❯ pyperf compare_to json/* --table --min-speed 2 -G
+----------------+--------------------------------------+-----------------------------------------+
| Benchmark | 2021-02-27_11-31-master-c71d24f55828 | 2021-02-27_19-33-bpo-37136-a9680bcf9b84 |
+================+======================================+=========================================+
| unpickle | 17.0 us | 17.4 us: 1.02x slower |
+----------------+--------------------------------------+-----------------------------------------+
| pickle | 13.2 us | 13.7 us: 1.04x slower |
+----------------+--------------------------------------+-----------------------------------------+
| nqueens | 121 ms | 126 ms: 1.04x slower |
+----------------+--------------------------------------+-----------------------------------------+
| Geometric mean | (ref) | 1.00x slower |
+----------------+--------------------------------------+-----------------------------------------+
Benchmark hidden because not significant (56): xml_etree_parse, scimark_sor, unpickle_list, nbody, unpack_sequence, regex_v8, chaos, meteor_contest, telco, python_startup, genshi_text, regex_compile, python_startup_no_site, json_loads, regex_dna, logging_simple, sympy_sum, xml_etree_iterparse, scimark_sparse_mat_mult, xml_etree_process, richards, chameleon, sqlalchemy_declarative, django_template, hexiom, pathlib, json_dumps, tornado_http, sympy_str, unpickle_pure_python, pyflate, pidigits, go, regex_effbot, deltablue, sympy_expand, xml_etree_generate, float, genshi_xml, logging_silent, raytrace, fannkuch, sqlalchemy_imperative, scimark_monte_carlo, logging_format, 2to3, sympy_integrate, mako, pickle_dict, pickle_list, spectral_norm, dulwich_log, sqlite_synth, scimark_lu, pickle_pure_python, scimark_fft, crypto_pyaes