bench: Add benchmarking for stack memory usage (#2617)

bench/STACK_MEMORY.md

@@ -0,0 +1,307 @@
+# Stack Memory
+
+All notable changes in stack memory usage will be documented in this file.
+
+The changes are calculated by comparing the current results with the last version's results. Increase in usage is shown with 🔴 and decrease is shown with 🟢.
+
+The programs and their tests are located in [/tests/bench](https://github.com/coral-xyz/anchor/tree/master/tests/bench).
+
+> **Note**
+> Results documented in this file are autogenerated. Running the tests will update the current results when necessary, manually editing the results should be avoided.
+
+> **Warning**
+> Results may vary depending on Solana version.
+
+## [Unreleased]
+
+Solana version: 1.16.0
+
+| Instruction                    | Stack Memory | +/- |
+| ------------------------------ | ------------ | --- |
+| account_info1                  | 328          | -   |
+| account_info2                  | 376          | -   |
+| account_info4                  | 560          | -   |
+| account_info8                  | 728          | -   |
+| account_empty_init1            | 592          | -   |
+| account_empty_init2            | 560          | -   |
+| account_empty_init4            | 632          | -   |
+| account_empty_init8            | 824          | -   |
+| account_empty1                 | 320          | -   |
+| account_empty2                 | 368          | -   |
+| account_empty4                 | 552          | -   |
+| account_empty8                 | 728          | -   |
+| account_sized_init1            | 600          | -   |
+| account_sized_init2            | 552          | -   |
+| account_sized_init4            | 664          | -   |
+| account_sized_init8            | 888          | -   |
+| account_sized1                 | 328          | -   |
+| account_sized2                 | 392          | -   |
+| account_sized4                 | 568          | -   |
+| account_sized8                 | 792          | -   |
+| account_unsized_init1          | 624          | -   |
+| account_unsized_init2          | 584          | -   |
+| account_unsized_init4          | 728          | -   |
+| account_unsized_init8          | 1,016        | -   |
+| account_unsized1               | 344          | -   |
+| account_unsized2               | 456          | -   |
+| account_unsized4               | 632          | -   |
+| account_unsized8               | 920          | -   |
+| boxed_account_empty_init1      | 552          | -   |
+| boxed_account_empty_init2      | 400          | -   |
+| boxed_account_empty_init4      | 432          | -   |
+| boxed_account_empty_init8      | 496          | -   |
+| boxed_account_empty1           | 320          | -   |
+| boxed_account_empty2           | 320          | -   |
+| boxed_account_empty4           | 320          | -   |
+| boxed_account_empty8           | 336          | -   |
+| boxed_account_sized_init1      | 552          | -   |
+| boxed_account_sized_init2      | 400          | -   |
+| boxed_account_sized_init4      | 432          | -   |
+| boxed_account_sized_init8      | 496          | -   |
+| boxed_account_sized1           | 320          | -   |
+| boxed_account_sized2           | 320          | -   |
+| boxed_account_sized4           | 320          | -   |
+| boxed_account_sized8           | 336          | -   |
+| boxed_account_unsized_init1    | 552          | -   |
+| boxed_account_unsized_init2    | 400          | -   |
+| boxed_account_unsized_init4    | 432          | -   |
+| boxed_account_unsized_init8    | 496          | -   |
+| boxed_account_unsized1         | 320          | -   |
+| boxed_account_unsized2         | 320          | -   |
+| boxed_account_unsized4         | 320          | -   |
+| boxed_account_unsized8         | 336          | -   |
+| boxed_interface_account_mint1  | 320          | -   |
+| boxed_interface_account_mint2  | 320          | -   |
+| boxed_interface_account_mint4  | 320          | -   |
+| boxed_interface_account_mint8  | 336          | -   |
+| boxed_interface_account_token1 | 320          | -   |
+| boxed_interface_account_token2 | 320          | -   |
+| boxed_interface_account_token4 | 320          | -   |
+| boxed_interface_account_token8 | 336          | -   |
+| interface_account_mint1        | 504          | -   |
+| interface_account_mint2        | 680          | -   |
+| interface_account_mint4        | 1,016        | -   |
+| interface_account_mint8        | 1,688        | -   |
+| interface_account_token1       | 680          | -   |
+| interface_account_token2       | 856          | -   |
+| interface_account_token4       | 1,368        | -   |
+| interface1                     | 320          | -   |
+| interface2                     | 368          | -   |
+| interface4                     | 552          | -   |
+| interface8                     | 728          | -   |
+| program1                       | 320          | -   |
+| program2                       | 368          | -   |
+| program4                       | 552          | -   |
+| program8                       | 728          | -   |
+| signer1                        | 328          | -   |
+| signer2                        | 376          | -   |
+| signer4                        | 560          | -   |
+| signer8                        | 728          | -   |
+| system_account1                | 328          | -   |
+| system_account2                | 376          | -   |
+| system_account4                | 560          | -   |
+| system_account8                | 728          | -   |
+| unchecked_account1             | 328          | -   |
+| unchecked_account2             | 376          | -   |
+| unchecked_account4             | 560          | -   |
+| unchecked_account8             | 728          | -   |
+
+### Notable changes
+
+---
+
+## [0.28.0]
+
+Solana version: 1.16.0
+
+| Instruction                    | Stack Memory | +/-                    |
+| ------------------------------ | ------------ | ---------------------- |
+| account_info1                  | 328          | 🔴 **+80 (32.26%)**    |
+| account_info2                  | 376          | 🟢 **-16 (4.08%)**     |
+| account_info4                  | 560          | 🔴 **+48 (9.38%)**     |
+| account_info8                  | 728          | 🟢 **-168 (18.75%)**   |
+| account_empty_init1            | 592          | 🔴 **+8 (1.37%)**      |
+| account_empty_init2            | 560          | 🔴 **+48 (9.38%)**     |
+| account_empty_init4            | 632          | 🟢 **-72 (10.23%)**    |
+| account_empty_init8            | 824          | 🟢 **-264 (24.26%)**   |
+| account_empty1                 | 320          | 🔴 **+120 (60.00%)**   |
+| account_empty2                 | 368          | 🔴 **+24 (6.98%)**     |
+| account_empty4                 | 552          | 🔴 **+88 (18.97%)**    |
+| account_empty8                 | 728          | 🟢 **-120 (14.15%)**   |
+| account_sized_init1            | 600          | 🔴 **+8 (1.35%)**      |
+| account_sized_init2            | 552          | 🔴 **+8 (1.47%)**      |
+| account_sized_init4            | 664          | 🟢 **-104 (13.54%)**   |
+| account_sized_init8            | 888          | 🟢 **-328 (26.97%)**   |
+| account_sized1                 | 328          | 🔴 **+128 (64.00%)**   |
+| account_sized2                 | 392          | 🔴 **+32 (8.89%)**     |
+| account_sized4                 | 568          | 🔴 **+40 (7.58%)**     |
+| account_sized8                 | 792          | 🟢 **-184 (18.85%)**   |
+| account_unsized_init1          | 624          | 🔴 **+16 (2.63%)**     |
+| account_unsized_init2          | 584          | 🟢 **-24 (3.95%)**     |
+| account_unsized_init4          | 728          | 🟢 **-168 (18.75%)**   |
+| account_unsized_init8          | 1,016        | 🟢 **-456 (30.98%)**   |
+| account_unsized1               | 344          | 🔴 **+168 (95.45%)**   |
+| account_unsized2               | 456          | 🔴 **+64 (16.33%)**    |
+| account_unsized4               | 632          | 🟢 **-24 (3.66%)**     |
+| account_unsized8               | 920          | 🟢 **-312 (25.32%)**   |
+| boxed_account_empty_init1      | 552          | 🔴 **+8 (1.47%)**      |
+| boxed_account_empty_init2      | 400          | 🟢 **-8 (1.96%)**      |
+| boxed_account_empty_init4      | 432          | 🔴 **+8 (1.89%)**      |
+| boxed_account_empty_init8      | 496          | 🔴 **+40 (8.77%)**     |
+| boxed_account_empty1           | 320          | 🔴 **+80 (33.33%)**    |
+| boxed_account_empty2           | 320          | 🔴 **+72 (29.03%)**    |
+| boxed_account_empty4           | 320          | 🔴 **+40 (14.29%)**    |
+| boxed_account_empty8           | 336          | 🔴 **+24 (7.69%)**     |
+| boxed_account_sized_init1      | 552          | 🔴 **+8 (1.47%)**      |
+| boxed_account_sized_init2      | 400          | 🟢 **-8 (1.96%)**      |
+| boxed_account_sized_init4      | 432          | 🔴 **+8 (1.89%)**      |
+| boxed_account_sized_init8      | 496          | 🔴 **+40 (8.77%)**     |
+| boxed_account_sized1           | 320          | 🔴 **+80 (33.33%)**    |
+| boxed_account_sized2           | 320          | 🔴 **+72 (29.03%)**    |
+| boxed_account_sized4           | 320          | 🔴 **+40 (14.29%)**    |
+| boxed_account_sized8           | 336          | 🔴 **+24 (7.69%)**     |
+| boxed_account_unsized_init1    | 552          | 🔴 **+8 (1.47%)**      |
+| boxed_account_unsized_init2    | 400          | 🟢 **-8 (1.96%)**      |
+| boxed_account_unsized_init4    | 432          | 🔴 **+8 (1.89%)**      |
+| boxed_account_unsized_init8    | 496          | 🔴 **+40 (8.77%)**     |
+| boxed_account_unsized1         | 320          | 🔴 **+72 (29.03%)**    |
+| boxed_account_unsized2         | 320          | 🔴 **+72 (29.03%)**    |
+| boxed_account_unsized4         | 320          | 🔴 **+40 (14.29%)**    |
+| boxed_account_unsized8         | 336          | 🔴 **+24 (7.69%)**     |
+| boxed_interface_account_mint1  | 320          | 🔴 **+80 (33.33%)**    |
+| boxed_interface_account_mint2  | 320          | 🔴 **+72 (29.03%)**    |
+| boxed_interface_account_mint4  | 320          | 🔴 **+40 (14.29%)**    |
+| boxed_interface_account_mint8  | 336          | 🔴 **+24 (7.69%)**     |
+| boxed_interface_account_token1 | 320          | 🔴 **+80 (33.33%)**    |
+| boxed_interface_account_token2 | 320          | 🔴 **+72 (29.03%)**    |
+| boxed_interface_account_token4 | 320          | 🔴 **+40 (14.29%)**    |
+| boxed_interface_account_token8 | 336          | 🔴 **+24 (7.69%)**     |
+| interface_account_mint1        | 504          | 🔴 **+296 (142.31%)**  |
+| interface_account_mint2        | 680          | 🟢 **-72 (9.57%)**     |
+| interface_account_mint4        | 1,016        | 🟢 **-408 (28.65%)**   |
+| interface_account_mint8        | 1,688        | 🟢 **-1,080 (39.02%)** |
+| interface_account_token1       | 680          | 🔴 **+416 (157.58%)**  |
+| interface_account_token2       | 856          | 🟢 **-248 (22.46%)**   |
+| interface_account_token4       | 1,368        | 🟢 **-760 (35.71%)**   |
+| interface1                     | 320          | 🔴 **+120 (60.00%)**   |
+| interface2                     | 368          | 🔴 **+24 (6.98%)**     |
+| interface4                     | 552          | 🔴 **+88 (18.97%)**    |
+| interface8                     | 728          | 🟢 **-120 (14.15%)**   |
+| program1                       | 320          | 🔴 **+120 (60.00%)**   |
+| program2                       | 368          | 🔴 **+24 (6.98%)**     |
+| program4                       | 552          | 🔴 **+88 (18.97%)**    |
+| program8                       | 728          | 🟢 **-120 (14.15%)**   |
+| signer1                        | 328          | 🔴 **+80 (32.26%)**    |
+| signer2                        | 376          | 🟢 **-16 (4.08%)**     |
+| signer4                        | 560          | 🔴 **+48 (9.38%)**     |
+| signer8                        | 728          | 🟢 **-168 (18.75%)**   |
+| system_account1                | 328          | 🔴 **+80 (32.26%)**    |
+| system_account2                | 376          | 🟢 **-16 (4.08%)**     |
+| system_account4                | 560          | 🔴 **+48 (9.38%)**     |
+| system_account8                | 728          | 🟢 **-168 (18.75%)**   |
+| unchecked_account1             | 328          | 🔴 **+80 (32.26%)**    |
+| unchecked_account2             | 376          | 🟢 **-16 (4.08%)**     |
+| unchecked_account4             | 560          | 🔴 **+48 (9.38%)**     |
+| unchecked_account8             | 728          | 🟢 **-168 (18.75%)**   |
+
+### Notable changes
+
+- Upgrading Solana to `1.16`. The difference in stack memory usage between `0.27.0` and `0.28.0` is the direct result of upgrading Solana version(both build tools and crates) ([#2512](https://github.com/coral-xyz/anchor/pull/2512)).
+
+---
+
+## [0.27.0]
+
+Solana version: 1.14.16
+
+| Instruction                    | Stack Memory | +/- |
+| ------------------------------ | ------------ | --- |
+| account_info1                  | 248          | N/A |
+| account_info2                  | 392          | N/A |
+| account_info4                  | 512          | N/A |
+| account_info8                  | 896          | N/A |
+| account_empty_init1            | 584          | N/A |
+| account_empty_init2            | 512          | N/A |
+| account_empty_init4            | 704          | N/A |
+| account_empty_init8            | 1,088        | N/A |
+| account_empty1                 | 200          | N/A |
+| account_empty2                 | 344          | N/A |
+| account_empty4                 | 464          | N/A |
+| account_empty8                 | 848          | N/A |
+| account_sized_init1            | 592          | N/A |
+| account_sized_init2            | 544          | N/A |
+| account_sized_init4            | 768          | N/A |
+| account_sized_init8            | 1,216        | N/A |
+| account_sized1                 | 200          | N/A |
+| account_sized2                 | 360          | N/A |
+| account_sized4                 | 528          | N/A |
+| account_sized8                 | 976          | N/A |
+| account_unsized_init1          | 608          | N/A |
+| account_unsized_init2          | 608          | N/A |
+| account_unsized_init4          | 896          | N/A |
+| account_unsized_init8          | 1,472        | N/A |
+| account_unsized1               | 176          | N/A |
+| account_unsized2               | 392          | N/A |
+| account_unsized4               | 656          | N/A |
+| account_unsized8               | 1,232        | N/A |
+| boxed_account_empty_init1      | 544          | N/A |
+| boxed_account_empty_init2      | 408          | N/A |
+| boxed_account_empty_init4      | 424          | N/A |
+| boxed_account_empty_init8      | 456          | N/A |
+| boxed_account_empty1           | 240          | N/A |
+| boxed_account_empty2           | 248          | N/A |
+| boxed_account_empty4           | 280          | N/A |
+| boxed_account_empty8           | 312          | N/A |
+| boxed_account_sized_init1      | 544          | N/A |
+| boxed_account_sized_init2      | 408          | N/A |
+| boxed_account_sized_init4      | 424          | N/A |
+| boxed_account_sized_init8      | 456          | N/A |
+| boxed_account_sized1           | 240          | N/A |
+| boxed_account_sized2           | 248          | N/A |
+| boxed_account_sized4           | 280          | N/A |
+| boxed_account_sized8           | 312          | N/A |
+| boxed_account_unsized_init1    | 544          | N/A |
+| boxed_account_unsized_init2    | 408          | N/A |
+| boxed_account_unsized_init4    | 424          | N/A |
+| boxed_account_unsized_init8    | 456          | N/A |
+| boxed_account_unsized1         | 248          | N/A |
+| boxed_account_unsized2         | 248          | N/A |
+| boxed_account_unsized4         | 280          | N/A |
+| boxed_account_unsized8         | 312          | N/A |
+| boxed_interface_account_mint1  | 240          | N/A |
+| boxed_interface_account_mint2  | 248          | N/A |
+| boxed_interface_account_mint4  | 280          | N/A |
+| boxed_interface_account_mint8  | 312          | N/A |
+| boxed_interface_account_token1 | 240          | N/A |
+| boxed_interface_account_token2 | 248          | N/A |
+| boxed_interface_account_token4 | 280          | N/A |
+| boxed_interface_account_token8 | 312          | N/A |
+| interface_account_mint1        | 208          | N/A |
+| interface_account_mint2        | 752          | N/A |
+| interface_account_mint4        | 1,424        | N/A |
+| interface_account_mint8        | 2,768        | N/A |
+| interface_account_token1       | 264          | N/A |
+| interface_account_token2       | 1,104        | N/A |
+| interface_account_token4       | 2,128        | N/A |
+| interface1                     | 200          | N/A |
+| interface2                     | 344          | N/A |
+| interface4                     | 464          | N/A |
+| interface8                     | 848          | N/A |
+| program1                       | 200          | N/A |
+| program2                       | 344          | N/A |
+| program4                       | 464          | N/A |
+| program8                       | 848          | N/A |
+| signer1                        | 248          | N/A |
+| signer2                        | 392          | N/A |
+| signer4                        | 512          | N/A |
+| signer8                        | 896          | N/A |
+| system_account1                | 248          | N/A |
+| system_account2                | 392          | N/A |
+| system_account4                | 512          | N/A |
+| system_account8                | 896          | N/A |
+| unchecked_account1             | 248          | N/A |
+| unchecked_account2             | 392          | N/A |
+| unchecked_account4             | 512          | N/A |
+| unchecked_account8             | 896          | N/A |
+
+---

tests/bench/bench.json

@@ -93,6 +93,95 @@
         "uncheckedAccount2": 1567,
         "uncheckedAccount4": 2060,
         "uncheckedAccount8": 3855
+      },
+      "stackMemory": {
+        "account_info1": 248,
+        "account_info2": 392,
+        "account_info4": 512,
+        "account_info8": 896,
+        "account_empty_init1": 584,
+        "account_empty_init2": 512,
+        "account_empty_init4": 704,
+        "account_empty_init8": 1088,
+        "account_empty1": 200,
+        "account_empty2": 344,
+        "account_empty4": 464,
+        "account_empty8": 848,
+        "account_sized_init1": 592,
+        "account_sized_init2": 544,
+        "account_sized_init4": 768,
+        "account_sized_init8": 1216,
+        "account_sized1": 200,
+        "account_sized2": 360,
+        "account_sized4": 528,
+        "account_sized8": 976,
+        "account_unsized_init1": 608,
+        "account_unsized_init2": 608,
+        "account_unsized_init4": 896,
+        "account_unsized_init8": 1472,
+        "account_unsized1": 176,
+        "account_unsized2": 392,
+        "account_unsized4": 656,
+        "account_unsized8": 1232,
+        "boxed_account_empty_init1": 544,
+        "boxed_account_empty_init2": 408,
+        "boxed_account_empty_init4": 424,
+        "boxed_account_empty_init8": 456,
+        "boxed_account_empty1": 240,
+        "boxed_account_empty2": 248,
+        "boxed_account_empty4": 280,
+        "boxed_account_empty8": 312,
+        "boxed_account_sized_init1": 544,
+        "boxed_account_sized_init2": 408,
+        "boxed_account_sized_init4": 424,
+        "boxed_account_sized_init8": 456,
+        "boxed_account_sized1": 240,
+        "boxed_account_sized2": 248,
+        "boxed_account_sized4": 280,
+        "boxed_account_sized8": 312,
+        "boxed_account_unsized_init1": 544,
+        "boxed_account_unsized_init2": 408,
+        "boxed_account_unsized_init4": 424,
+        "boxed_account_unsized_init8": 456,
+        "boxed_account_unsized1": 248,
+        "boxed_account_unsized2": 248,
+        "boxed_account_unsized4": 280,
+        "boxed_account_unsized8": 312,
+        "boxed_interface_account_mint1": 240,
+        "boxed_interface_account_mint2": 248,
+        "boxed_interface_account_mint4": 280,
+        "boxed_interface_account_mint8": 312,
+        "boxed_interface_account_token1": 240,
+        "boxed_interface_account_token2": 248,
+        "boxed_interface_account_token4": 280,
+        "boxed_interface_account_token8": 312,
+        "interface_account_mint1": 208,
+        "interface_account_mint2": 752,
+        "interface_account_mint4": 1424,
+        "interface_account_mint8": 2768,
+        "interface_account_token1": 264,
+        "interface_account_token2": 1104,
+        "interface_account_token4": 2128,
+        "interface1": 200,
+        "interface2": 344,
+        "interface4": 464,
+        "interface8": 848,
+        "program1": 200,
+        "program2": 344,
+        "program4": 464,
+        "program8": 848,
+        "signer1": 248,
+        "signer2": 392,
+        "signer4": 512,
+        "signer8": 896,
+        "system_account1": 248,
+        "system_account2": 392,
+        "system_account4": 512,
+        "system_account8": 896,
+        "unchecked_account1": 248,
+        "unchecked_account2": 392,
+        "unchecked_account4": 512,
+        "unchecked_account8": 896
       }
     }
   },
@@ -190,6 +279,95 @@
         "uncheckedAccount2": 1475,
         "uncheckedAccount4": 1965,
         "uncheckedAccount8": 3841
+      },
+      "stackMemory": {
+        "account_info1": 328,
+        "account_info2": 376,
+        "account_info4": 560,
+        "account_info8": 728,
+        "account_empty_init1": 592,
+        "account_empty_init2": 560,
+        "account_empty_init4": 632,
+        "account_empty_init8": 824,
+        "account_empty1": 320,
+        "account_empty2": 368,
+        "account_empty4": 552,
+        "account_empty8": 728,
+        "account_sized_init1": 600,
+        "account_sized_init2": 552,
+        "account_sized_init4": 664,
+        "account_sized_init8": 888,
+        "account_sized1": 328,
+        "account_sized2": 392,
+        "account_sized4": 568,
+        "account_sized8": 792,
+        "account_unsized_init1": 624,
+        "account_unsized_init2": 584,
+        "account_unsized_init4": 728,
+        "account_unsized_init8": 1016,
+        "account_unsized1": 344,
+        "account_unsized2": 456,
+        "account_unsized4": 632,
+        "account_unsized8": 920,
+        "boxed_account_empty_init1": 552,
+        "boxed_account_empty_init2": 400,
+        "boxed_account_empty_init4": 432,
+        "boxed_account_empty_init8": 496,
+        "boxed_account_empty1": 320,
+        "boxed_account_empty2": 320,
+        "boxed_account_empty4": 320,
+        "boxed_account_empty8": 336,
+        "boxed_account_sized_init1": 552,
+        "boxed_account_sized_init2": 400,
+        "boxed_account_sized_init4": 432,
+        "boxed_account_sized_init8": 496,
+        "boxed_account_sized1": 320,
+        "boxed_account_sized2": 320,
+        "boxed_account_sized4": 320,
+        "boxed_account_sized8": 336,
+        "boxed_account_unsized_init1": 552,
+        "boxed_account_unsized_init2": 400,
+        "boxed_account_unsized_init4": 432,
+        "boxed_account_unsized_init8": 496,
+        "boxed_account_unsized1": 320,
+        "boxed_account_unsized2": 320,
+        "boxed_account_unsized4": 320,
+        "boxed_account_unsized8": 336,
+        "boxed_interface_account_mint1": 320,
+        "boxed_interface_account_mint2": 320,
+        "boxed_interface_account_mint4": 320,
+        "boxed_interface_account_mint8": 336,
+        "boxed_interface_account_token1": 320,
+        "boxed_interface_account_token2": 320,
+        "boxed_interface_account_token4": 320,
+        "boxed_interface_account_token8": 336,
+        "interface_account_mint1": 504,
+        "interface_account_mint2": 680,
+        "interface_account_mint4": 1016,
+        "interface_account_mint8": 1688,
+        "interface_account_token1": 680,
+        "interface_account_token2": 856,
+        "interface_account_token4": 1368,
+        "interface1": 320,
+        "interface2": 368,
+        "interface4": 552,
+        "interface8": 728,
+        "program1": 320,
+        "program2": 368,
+        "program4": 552,
+        "program8": 728,
+        "signer1": 328,
+        "signer2": 376,
+        "signer4": 560,
+        "signer8": 728,
+        "system_account1": 328,
+        "system_account2": 376,
+        "system_account4": 560,
+        "system_account8": 728,
+        "unchecked_account1": 328,
+        "unchecked_account2": 376,
+        "unchecked_account4": 560,
+        "unchecked_account8": 728
       }
     }
   },
@@ -287,6 +465,95 @@
         "uncheckedAccount2": 1475,
         "uncheckedAccount4": 1965,
         "uncheckedAccount8": 3841
+      },
+      "stackMemory": {
+        "account_info1": 328,
+        "account_info2": 376,
+        "account_info4": 560,
+        "account_info8": 728,
+        "account_empty_init1": 592,
+        "account_empty_init2": 560,
+        "account_empty_init4": 632,
+        "account_empty_init8": 824,
+        "account_empty1": 320,
+        "account_empty2": 368,
+        "account_empty4": 552,
+        "account_empty8": 728,
+        "account_sized_init1": 600,
+        "account_sized_init2": 552,
+        "account_sized_init4": 664,
+        "account_sized_init8": 888,
+        "account_sized1": 328,
+        "account_sized2": 392,
+        "account_sized4": 568,
+        "account_sized8": 792,
+        "account_unsized_init1": 624,
+        "account_unsized_init2": 584,
+        "account_unsized_init4": 728,
+        "account_unsized_init8": 1016,
+        "account_unsized1": 344,
+        "account_unsized2": 456,
+        "account_unsized4": 632,
+        "account_unsized8": 920,
+        "boxed_account_empty_init1": 552,
+        "boxed_account_empty_init2": 400,
+        "boxed_account_empty_init4": 432,
+        "boxed_account_empty_init8": 496,
+        "boxed_account_empty1": 320,
+        "boxed_account_empty2": 320,
+        "boxed_account_empty4": 320,
+        "boxed_account_empty8": 336,
+        "boxed_account_sized_init1": 552,
+        "boxed_account_sized_init2": 400,
+        "boxed_account_sized_init4": 432,
+        "boxed_account_sized_init8": 496,
+        "boxed_account_sized1": 320,
+        "boxed_account_sized2": 320,
+        "boxed_account_sized4": 320,
+        "boxed_account_sized8": 336,
+        "boxed_account_unsized_init1": 552,
+        "boxed_account_unsized_init2": 400,
+        "boxed_account_unsized_init4": 432,
+        "boxed_account_unsized_init8": 496,
+        "boxed_account_unsized1": 320,
+        "boxed_account_unsized2": 320,
+        "boxed_account_unsized4": 320,
+        "boxed_account_unsized8": 336,
+        "boxed_interface_account_mint1": 320,
+        "boxed_interface_account_mint2": 320,
+        "boxed_interface_account_mint4": 320,
+        "boxed_interface_account_mint8": 336,
+        "boxed_interface_account_token1": 320,
+        "boxed_interface_account_token2": 320,
+        "boxed_interface_account_token4": 320,
+        "boxed_interface_account_token8": 336,
+        "interface_account_mint1": 504,
+        "interface_account_mint2": 680,
+        "interface_account_mint4": 1016,
+        "interface_account_mint8": 1688,
+        "interface_account_token1": 680,
+        "interface_account_token2": 856,
+        "interface_account_token4": 1368,
+        "interface1": 320,
+        "interface2": 368,
+        "interface4": 552,
+        "interface8": 728,
+        "program1": 320,
+        "program2": 368,
+        "program4": 552,
+        "program8": 728,
+        "signer1": 328,
+        "signer2": 376,
+        "signer4": 560,
+        "signer8": 728,
+        "system_account1": 328,
+        "system_account2": 376,
+        "system_account4": 560,
+        "system_account8": 728,
+        "unchecked_account1": 328,
+        "unchecked_account2": 376,
+        "unchecked_account4": 560,
+        "unchecked_account8": 728
       }
     }
   }

tests/bench/scripts/sync.ts

@@ -67,7 +67,6 @@ import {
 
     // Run the command to update the current version's results
     const result = runAnchorTest();
-    console.log(result.output.toString());
 
     // Check failure
     if (result.status !== 0) {

tests/bench/scripts/utils.ts

@@ -25,6 +25,8 @@ export type BenchResult = {
   binarySize: BinarySize;
   /** Benchmark result for compute units consumed */
   computeUnits: ComputeUnits;
+  /** Benchmark result for stack memory usage */
+  stackMemory: StackMemory;
 };
 
 /** `program name -> binary size` */
@@ -33,6 +35,9 @@ export type BinarySize = { [programName: string]: number };
 /** `instruction name -> compute units consumed` */
 export type ComputeUnits = { [ixName: string]: number };
 
+/** `instruction name -> stack memory used` */
+export type StackMemory = { [ixName: string]: number };
+
 /**
  * How much of a percentage difference between the current and the previous data
  * should be significant. Any difference above this number should be noted in
@@ -124,7 +129,7 @@ export class BenchData {
     ) => {
       for (const name in compareFrom) {
         if (compareTo[name] === undefined) {
-          cb(name, compareTo[name]);
+          cb(name, compareFrom[name]);
         }
       }
     };

tests/bench/tests/binary-size.ts

@@ -7,7 +7,7 @@ import { BenchData, BinarySize } from "../scripts/utils";
 describe("Binary size", () => {
   const binarySize: BinarySize = {};
 
-  it(`Measure binary size of program '${IDL.name}'`, async () => {
+  it("Measure binary size", async () => {
     const stat = await fs.stat(path.join("target", "deploy", `${IDL.name}.so`));
     binarySize[IDL.name] = stat.size;
   });

tests/bench/tests/compute-units.ts

@@ -2,12 +2,7 @@ import * as anchor from "@coral-xyz/anchor";
 import * as token from "@coral-xyz/spl-token";
 
 import { Bench, IDL } from "../target/types/bench";
-import {
-  BenchData,
-  ComputeUnits,
-  getVersionFromArgs,
-  spawn,
-} from "../scripts/utils";
+import { BenchData, ComputeUnits } from "../scripts/utils";
 
 describe("Compute units", () => {
   // Configure the client to use the local cluster

tests/bench/tests/stack-memory.ts

@@ -0,0 +1,64 @@
+import path from "path";
+import fs from "fs/promises";
+
+import { BenchData, StackMemory, spawn } from "../scripts/utils";
+import { IDL } from "../target/types/bench";
+
+describe("Stack memory", () => {
+  const stackMemory: StackMemory = {};
+
+  const STACK_CONTENT = [
+    "",
+    `let stack_limit: [u16; 2048] = [1; 2048];`,
+    `msg!("{}", stack_limit.len());`,
+    "",
+  ].join("\n\t\t");
+
+  it("Measure stack memory usage", async () => {
+    const libPath = path.join("programs", IDL.name, "src", "lib.rs");
+    const lib = await fs.readFile(libPath, "utf8");
+    const indices = [...lib.matchAll(/fn\s[\w\d]+\(/g)]
+      .map((match) => match.index)
+      .filter(Boolean) as number[];
+
+    let modifiedLib = lib;
+    let cumulativeIndex = 0;
+
+    for (const index of indices) {
+      const curlyIndex = index + lib.slice(index).indexOf("{");
+      const nextLineIndex =
+        curlyIndex + lib.slice(curlyIndex).indexOf("\n") + cumulativeIndex;
+      modifiedLib =
+        modifiedLib.slice(0, nextLineIndex) +
+        STACK_CONTENT +
+        modifiedLib.slice(nextLineIndex);
+
+      cumulativeIndex += STACK_CONTENT.length;
+    }
+
+    // Write the modified file
+    await fs.writeFile(libPath, modifiedLib);
+
+    // Expected error:
+    // Error: Function _ZN5bench9__private8__global13account_info117h88e5c10f03de9fddE
+    // Stack offset of 4424 exceeded max offset of 4096 by 328 bytes
+    const buildResult = spawn("anchor", ["build", "--skip-lint"]);
+    const output = buildResult.output.toString();
+    const matches = output.matchAll(
+      /global[\d]+([\w\d]+?)17.*by\s(\d+)\sbytes/g
+    );
+    for (const match of matches) {
+      const ixName = match[1];
+      const stackUsage = match[2];
+      stackMemory[ixName] = +stackUsage;
+    }
+
+    // Restore to the original file
+    await fs.writeFile(libPath, lib);
+  });
+
+  after(async () => {
+    const bench = await BenchData.open();
+    await bench.update({ stackMemory });
+  });
+});

tests/bench/tsconfig.json

@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "types": ["mocha", "node"],
-    "lib": ["ES6"],
+    "lib": ["es2020"],
     "module": "commonjs",
     "target": "es6",
     "esModuleInterop": true,