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Author methane
Recipients benjamin.peterson, fweimer, gregory.p.smith, methane, nascheme, pitrou, skrah, tgrigg, twouters, vstinner
Date 2019-05-14.09:49:10
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1557827350.65.0.184761563147.issue27987@roundup.psfhosted.org>
In-reply-to
Content 
$ ./python -m perf compare_to master-mem.json align16-mem.json -G --min-speed=2
Slower (30):
- float: 20.6 MB +- 12.6 kB -> 23.8 MB +- 30.3 kB: 1.16x slower (+16%)
- mako: 14.3 MB +- 760.5 kB -> 15.1 MB +- 54.1 kB: 1.06x slower (+6%)
- xml_etree_iterparse: 11.1 MB +- 11.8 kB -> 11.6 MB +- 22.1 kB: 1.05x slower (+5%)
- html5lib: 19.0 MB +- 31.0 kB -> 19.8 MB +- 51.8 kB: 1.04x slower (+4%)
- dulwich_log: 10.9 MB +- 133.1 kB -> 11.3 MB +- 29.1 kB: 1.03x slower (+3%)
- json_dumps: 7907.6 kB +- 6242 bytes -> 8156.0 kB +- 23.9 kB: 1.03x slower (+3%)
- sympy_str: 33.5 MB +- 17.5 kB -> 34.5 MB +- 23.2 kB: 1.03x slower (+3%)
- deltablue: 8163.2 kB +- 9220 bytes -> 8391.2 kB +- 15.6 kB: 1.03x slower (+3%)
- pathlib: 8296.0 kB +- 15.0 kB -> 8526.4 kB +- 33.4 kB: 1.03x slower (+3%)
- xml_etree_generate: 11.8 MB +- 87.2 kB -> 12.2 MB +- 108.2 kB: 1.03x slower (+3%)
- sympy_expand: 32.7 MB +- 15.1 kB -> 33.6 MB +- 19.9 kB: 1.03x slower (+3%)
- richards: 7081.6 kB +- 16.2 kB -> 7270.8 kB +- 55.2 kB: 1.03x slower (+3%)
- pickle: 7244.4 kB +- 12.1 kB -> 7436.4 kB +- 57.1 kB: 1.03x slower (+3%)
- pickle_pure_python: 7267.2 kB +- 12.2 kB -> 7455.2 kB +- 48.2 kB: 1.03x slower (+3%)
- pickle_dict: 7258.8 kB +- 27.6 kB -> 7446.0 kB +- 36.7 kB: 1.03x slower (+3%)
- hexiom: 7168.8 kB +- 25.1 kB -> 7352.8 kB +- 59.8 kB: 1.03x slower (+3%)
- raytrace: 7373.6 kB +- 17.0 kB -> 7562.8 kB +- 44.3 kB: 1.03x slower (+3%)
- pickle_list: 7246.8 kB +- 9067 bytes -> 7431.2 kB +- 60.2 kB: 1.03x slower (+3%)
- spectral_norm: 6913.2 kB +- 5127 bytes -> 7087.2 kB +- 39.8 kB: 1.03x slower (+3%)
- sympy_integrate: 32.6 MB +- 24.9 kB -> 33.4 MB +- 36.0 kB: 1.02x slower (+2%)
- regex_compile: 8188.4 kB +- 10.9 kB -> 8388.8 kB +- 27.2 kB: 1.02x slower (+2%)
- nqueens: 7153.6 kB +- 17.2 kB -> 7328.4 kB +- 38.3 kB: 1.02x slower (+2%)
- sqlalchemy_declarative: 18.1 MB +- 40.9 kB -> 18.5 MB +- 50.0 kB: 1.02x slower (+2%)
- django_template: 18.4 MB +- 50.2 kB -> 18.8 MB +- 23.7 kB: 1.02x slower (+2%)
- sympy_sum: 52.1 MB +- 30.8 kB -> 53.4 MB +- 26.7 kB: 1.02x slower (+2%)
- regex_v8: 8208.0 kB +- 11.2 kB -> 8399.2 kB +- 43.2 kB: 1.02x slower (+2%)
- sqlalchemy_imperative: 17.4 MB +- 51.0 kB -> 17.8 MB +- 47.9 kB: 1.02x slower (+2%)
- json_loads: 7025.6 kB +- 71.0 kB -> 7173.6 kB +- 9098 bytes: 1.02x slower (+2%)
- xml_etree_process: 11.6 MB +- 160.1 kB -> 11.8 MB +- 141.1 kB: 1.02x slower (+2%)
- logging_silent: 7275.6 kB +- 37.5 kB -> 7425.2 kB +- 41.9 kB: 1.02x slower (+2%)

Faster (1):
- sqlite_synth: 8469.6 kB +- 44.7 kB -> 8197.6 kB +- 44.7 kB: 1.03x faster (-3%)

Benchmark hidden because not significant (26): 2to3, chameleon, chaos, crypto_pyaes, fannkuch, go, logging_format, logging_simple, meteor_contest, nbody, pidigits, python_startup, python_startup_no_site, regex_dna, regex_effbot, scimark_fft, scimark_lu, scimark_monte_carlo, scimark_sor, scimark_sparse_mat_mult, telco, unpack_sequence, unpickle, unpickle_list, unpickle_pure_python, xml_etree_parse
History
Date User Action Args
2019-05-14 09:49:10methanesetrecipients: + methane, twouters, nascheme, gregory.p.smith, pitrou, vstinner, benjamin.peterson, skrah, fweimer, tgrigg
2019-05-14 09:49:10methanesetmessageid: <1557827350.65.0.184761563147.issue27987@roundup.psfhosted.org>
2019-05-14 09:49:10methanelinkissue27987 messages
2019-05-14 09:49:10methanecreate