Python 3.12.15
Metadata: user-home/.local/share/uv/python/cpython-3.12.15-macos-aarch64-none/bin/python3 -I -S -c 'import json,sys,sysconfig;print(json.dumps(dict(version=sys.version,version_info=list(sys.version_info[:3]),executable=sys.executable,include=sysconfig.get_paths()["include"],ext_suffix=sysconfig.get_config_var("EXT_SUFFIX"),soabi=sysconfig.get_config_var("SOABI"),platform=sysconfig.get_platform(),cc=sysconfig.get_config_var("CC"),cflags=sysconfig.get_config_var("CFLAGS"),ldshared=sysconfig.get_config_var("LDSHARED"))))'
{"version": "3.12.15 (main, Oct 21 2026, 17:38:27) [Clang 23.1.3 ]", "version_info": [3, 12, 15], "executable": "user-home/.local/share/uv/python/cpython-3.12.15-macos-aarch64-none/bin/python3", "include": "user-home/.local/share/uv/python/cpython-3.12.15-macos-aarch64-none/include/python3.12", "ext_suffix": ".cpython-312-darwin.so", "soabi": "cpython-312-darwin", "platform": "macosx-11.0-arm64", "cc": "cc", "cflags": "-fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -O3 -arch arm64 -mmacosx-version-min=11.0 -Wno-nullability-completeness -Wno-expansion-to-defined -Wno-undef-prefix -fPIC", "ldshared": "cc -bundle -undefined dynamic_lookup -arch arm64 -mmacosx-version-min=11.0 -Wl,-headerpad,40"}
Build: /usr/bin/clang -bundle -undefined dynamic_lookup -O3 -Wall -Wextra -Werror -fPIC -Iuser-home/.local/share/uv/python/cpython-3.12.15-macos-aarch64-none/include/python3.12 .local/pack-ragged-native2-floor/3.12.15/adapter.c -o .local/pack-ragged-native2-floor/3.12.15/src/unstd/pack/_pack_native.cpython-312-darwin.so
Build exit: 0


Checks: user-home/.local/share/uv/python/cpython-3.12.15-macos-aarch64-none/bin/python3 -I -S bench/reports/pack/ragged/alternatives/native2-python-floor-smoke.py.txt .local/pack-ragged-native2-floor/3.12.15/src
Check exit: 0
{"python": "3.12.15 (main, Oct 21 2026, 17:38:27) [Clang 23.1.3 ]", "executable": "user-home/.local/share/uv/python/cpython-3.12.15-macos-aarch64-none/bin/python3", "implementation": "cpython", "soabi": "cpython-312-darwin", "numpy_loaded": false, "native_module": ".local/pack-ragged-native2-floor/3.12.15/src/unstd/pack/_pack_native.cpython-312-darwin.so", "native_kernel_version": 2, "isolated": true, "site_disabled": true, "modes": {"native": {"checks": 5712, "result": "passed"}, "stdlib": {"checks": 5712, "result": "passed"}, "native_direct_guards": {"checks": 11, "result": "passed"}}, "checks": 11435, "result": "passed"}


Python 3.13.17
Metadata: user-home/.local/share/uv/python/cpython-3.13.17-macos-aarch64-none/bin/python3 -I -S -c 'import json,sys,sysconfig;print(json.dumps(dict(version=sys.version,version_info=list(sys.version_info[:3]),executable=sys.executable,include=sysconfig.get_paths()["include"],ext_suffix=sysconfig.get_config_var("EXT_SUFFIX"),soabi=sysconfig.get_config_var("SOABI"),platform=sysconfig.get_platform(),cc=sysconfig.get_config_var("CC"),cflags=sysconfig.get_config_var("CFLAGS"),ldshared=sysconfig.get_config_var("LDSHARED"))))'
{"version": "3.13.17 (main, Oct 21 2026, 17:49:18) [Clang 23.1.3 ]", "version_info": [3, 13, 17], "executable": "user-home/.local/share/uv/python/cpython-3.13.17-macos-aarch64-none/bin/python3", "include": "user-home/.local/share/uv/python/cpython-3.13.17-macos-aarch64-none/include/python3.13", "ext_suffix": ".cpython-313-darwin.so", "soabi": "cpython-313-darwin", "platform": "macosx-11.0-arm64", "cc": "cc", "cflags": "-fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -O3 -arch arm64 -mmacosx-version-min=11.0 -Wno-nullability-completeness -Wno-expansion-to-defined -Wno-undef-prefix -fPIC", "ldshared": "cc -bundle -undefined dynamic_lookup -arch arm64 -mmacosx-version-min=11.0 -Wl,-headerpad,40"}
Build: /usr/bin/clang -bundle -undefined dynamic_lookup -O3 -Wall -Wextra -Werror -fPIC -Iuser-home/.local/share/uv/python/cpython-3.13.17-macos-aarch64-none/include/python3.13 .local/pack-ragged-native2-floor/3.13.17/adapter.c -o .local/pack-ragged-native2-floor/3.13.17/src/unstd/pack/_pack_native.cpython-313-darwin.so
Build exit: 0


Checks: user-home/.local/share/uv/python/cpython-3.13.17-macos-aarch64-none/bin/python3 -I -S bench/reports/pack/ragged/alternatives/native2-python-floor-smoke.py.txt .local/pack-ragged-native2-floor/3.13.17/src
Check exit: 0
{"python": "3.13.17 (main, Oct 21 2026, 17:49:18) [Clang 23.1.3 ]", "executable": "user-home/.local/share/uv/python/cpython-3.13.17-macos-aarch64-none/bin/python3", "implementation": "cpython", "soabi": "cpython-313-darwin", "numpy_loaded": false, "native_module": ".local/pack-ragged-native2-floor/3.13.17/src/unstd/pack/_pack_native.cpython-313-darwin.so", "native_kernel_version": 2, "isolated": true, "site_disabled": true, "modes": {"native": {"checks": 5712, "result": "passed"}, "stdlib": {"checks": 5712, "result": "passed"}, "native_direct_guards": {"checks": 11, "result": "passed"}}, "checks": 11435, "result": "passed"}


