fork: kumaraditya303
ref: per_thread_tasks
machine: linux-x86_64
commit hash: 4014e70
commit date: 2025-01-29
overall geometric mean: 1.039x faster
HPT reliability: 99.79%
HPT 99th percentile: 1.00x faster
Memory change: 1.31x
Benchmarks with tag 'apps':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250129-pythonperf2-x86_64-kumaraditya303-per_thread_tasks-3.14.0a4+-4014e70
2to3
285 ms
282 ms: 1.01x faster
Geometric mean
(ref)
1.00x faster
Benchmark hidden because not significant (1): docutils
Benchmarks with tag 'asyncio':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250129-pythonperf2-x86_64-kumaraditya303-per_thread_tasks-3.14.0a4+-4014e70
async_tree_io_tg
1.05 sec
648 ms: 1.63x faster
async_tree_io
1.04 sec
644 ms: 1.62x faster
async_tree_memoization_tg
540 ms
335 ms: 1.61x faster
async_tree_none
452 ms
289 ms: 1.56x faster
async_tree_none_tg
431 ms
277 ms: 1.56x faster
async_tree_memoization
544 ms
350 ms: 1.55x faster
async_tree_cpu_io_mixed_tg
697 ms
504 ms: 1.38x faster
async_tree_cpu_io_mixed
696 ms
516 ms: 1.35x faster
Geometric mean
(ref)
1.53x faster
Benchmarks with tag 'math':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250129-pythonperf2-x86_64-kumaraditya303-per_thread_tasks-3.14.0a4+-4014e70
float
76.6 ms
69.6 ms: 1.10x faster
pidigits
265 ms
254 ms: 1.04x faster
nbody
88.0 ms
89.4 ms: 1.02x slower
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'regex':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250129-pythonperf2-x86_64-kumaraditya303-per_thread_tasks-3.14.0a4+-4014e70
regex_effbot
3.57 ms
3.17 ms: 1.13x faster
regex_compile
144 ms
134 ms: 1.07x faster
regex_dna
239 ms
249 ms: 1.05x slower
regex_v8
23.6 ms
25.5 ms: 1.08x slower
Geometric mean
(ref)
1.02x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250129-pythonperf2-x86_64-kumaraditya303-per_thread_tasks-3.14.0a4+-4014e70
xml_etree_parse
144 ms
136 ms: 1.06x faster
tomli_loads
2.16 sec
2.05 sec: 1.05x faster
xml_etree_generate
86.1 ms
82.9 ms: 1.04x faster
unpickle_pure_python
210 us
207 us: 1.01x faster
pickle_pure_python
318 us
322 us: 1.01x slower
xml_etree_iterparse
103 ms
106 ms: 1.03x slower
json_dumps
10.2 ms
11.6 ms: 1.14x slower
json_loads
24.4 us
37.8 us: 1.55x slower
Geometric mean
(ref)
1.05x slower
Benchmark hidden because not significant (1): xml_etree_process
Benchmarks with tag 'startup':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250129-pythonperf2-x86_64-kumaraditya303-per_thread_tasks-3.14.0a4+-4014e70
python_startup_no_site
8.64 ms
8.96 ms: 1.04x slower
python_startup
11.6 ms
16.0 ms: 1.37x slower
Geometric mean
(ref)
1.19x slower
Benchmarks with tag 'template':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250129-pythonperf2-x86_64-kumaraditya303-per_thread_tasks-3.14.0a4+-4014e70
django_template
38.2 ms
36.8 ms: 1.04x faster
mako
10.0 ms
10.9 ms: 1.09x slower
Geometric mean
(ref)
1.03x slower
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250129-pythonperf2-x86_64-kumaraditya303-per_thread_tasks-3.14.0a4+-4014e70
async_tree_io_tg
1.05 sec
648 ms: 1.63x faster
async_tree_io
1.04 sec
644 ms: 1.62x faster
async_tree_memoization_tg
540 ms
335 ms: 1.61x faster
async_tree_none
452 ms
289 ms: 1.56x faster
async_tree_none_tg
431 ms
277 ms: 1.56x faster
async_tree_memoization
544 ms
350 ms: 1.55x faster
async_tree_cpu_io_mixed_tg
697 ms
504 ms: 1.38x faster
async_tree_cpu_io_mixed
696 ms
516 ms: 1.35x faster
deepcopy
368 us
280 us: 1.31x faster
generators
37.4 ms
28.6 ms: 1.31x faster
comprehensions
21.9 us
17.5 us: 1.25x faster
deepcopy_memo
36.8 us
29.5 us: 1.24x faster
pathlib
18.9 ms
15.5 ms: 1.21x faster
go
150 ms
129 ms: 1.16x faster
deepcopy_reduce
3.37 us
2.91 us: 1.16x faster
regex_effbot
3.57 ms
3.17 ms: 1.13x faster
sqlalchemy_declarative
159 ms
142 ms: 1.12x faster
coroutines
23.0 ms
20.8 ms: 1.11x faster
logging_format
7.48 us
6.77 us: 1.11x faster
float
76.6 ms
69.6 ms: 1.10x faster
logging_simple
6.71 us
6.09 us: 1.10x faster
crypto_pyaes
80.3 ms
73.4 ms: 1.10x faster
spectral_norm
91.6 ms
84.0 ms: 1.09x faster
chaos
64.0 ms
58.7 ms: 1.09x faster
raytrace
298 ms
273 ms: 1.09x faster
regex_compile
144 ms
134 ms: 1.07x faster
sqlalchemy_imperative
18.7 ms
17.5 ms: 1.07x faster
sympy_sum
162 ms
152 ms: 1.07x faster
scimark_monte_carlo
69.0 ms
64.9 ms: 1.06x faster
xml_etree_parse
144 ms
136 ms: 1.06x faster
tomli_loads
2.16 sec
2.05 sec: 1.05x faster
mdp
2.57 sec
2.45 sec: 1.05x faster
sympy_str
302 ms
290 ms: 1.04x faster
pidigits
265 ms
254 ms: 1.04x faster
xml_etree_generate
86.1 ms
82.9 ms: 1.04x faster
pprint_pformat
1.65 sec
1.59 sec: 1.04x faster
django_template
38.2 ms
36.8 ms: 1.04x faster
scimark_lu
98.8 ms
95.4 ms: 1.03x faster
meteor_contest
128 ms
124 ms: 1.03x faster
sympy_integrate
23.9 ms
23.2 ms: 1.03x faster
sqlglot_parse
1.38 ms
1.33 ms: 1.03x faster
bench_thread_pool
950 us
921 us: 1.03x faster
sqlglot_transpile
1.78 ms
1.72 ms: 1.03x faster
pprint_safe_repr
807 ms
786 ms: 1.03x faster
pyflate
439 ms
429 ms: 1.02x faster
nqueens
89.9 ms
87.9 ms: 1.02x faster
unpickle_pure_python
210 us
207 us: 1.01x faster
2to3
285 ms
282 ms: 1.01x faster
sqlglot_normalize
116 ms
115 ms: 1.01x faster
sqlglot_optimize
57.5 ms
57.7 ms: 1.00x slower
scimark_fft
301 ms
303 ms: 1.01x slower
pickle_pure_python
318 us
322 us: 1.01x slower
hexiom
5.96 ms
6.06 ms: 1.02x slower
nbody
88.0 ms
89.4 ms: 1.02x slower
sqlite_synth
2.77 us
2.82 us: 1.02x slower
pycparser
1.23 sec
1.26 sec: 1.02x slower
dulwich_log
65.4 ms
66.8 ms: 1.02x slower
sympy_expand
484 ms
495 ms: 1.02x slower
xml_etree_iterparse
103 ms
106 ms: 1.03x slower
scimark_sor
109 ms
112 ms: 1.03x slower
logging_silent
94.4 ns
97.5 ns: 1.03x slower
richards_super
51.3 ms
53.1 ms: 1.03x slower
python_startup_no_site
8.64 ms
8.96 ms: 1.04x slower
deltablue
3.24 ms
3.37 ms: 1.04x slower
regex_dna
239 ms
249 ms: 1.05x slower
richards
45.7 ms
47.9 ms: 1.05x slower
fannkuch
350 ms
368 ms: 1.05x slower
async_generators
390 ms
413 ms: 1.06x slower
regex_v8
23.6 ms
25.5 ms: 1.08x slower
mako
10.0 ms
10.9 ms: 1.09x slower
telco
6.96 ms
7.75 ms: 1.11x slower
typing_runtime_protocols
152 us
172 us: 1.14x slower
json_dumps
10.2 ms
11.6 ms: 1.14x slower
scimark_sparse_mat_mult
4.21 ms
4.80 ms: 1.14x slower
coverage
66.7 ms
77.8 ms: 1.17x slower
json
5.12 ms
6.88 ms: 1.35x slower
python_startup
11.6 ms
16.0 ms: 1.37x slower
json_loads
24.4 us
37.8 us: 1.55x slower
create_gc_cycles
1.59 ms
2.81 ms: 1.77x slower
gc_traversal
3.48 ms
6.58 ms: 1.89x slower
bench_mp_pool
4.76 ms
929 ms: 195.05x slower
Geometric mean
(ref)
1.03x slower
Benchmark hidden because not significant (3): xml_etree_process, asyncio_websockets, docutils
Ignored benchmarks (14) of results/bm-20231002-3.12.0-0fb18b0/bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, gunicorn, mypy2, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (12) of results/bm-20250129-3.14.0a4+-4014e70/bm-20250129-pythonperf2-x86_64-kumaraditya303-per_thread_tasks-3.14.0a4+-4014e70.json: bpe_tokeniser, connected_components, genshi_text, genshi_xml, html5lib, k_core, many_optionals, pylint, shortest_path, sphinx, subparsers, thrift
Geometric mean (including insignificant results): 1.039x faster
Reliability score: 99.79% likely to be faster
90% likely to have a speedup of 1.02x
95% likely to have a speedup of 1.01x
99% likely to have a speedup of 1.00x