Online PHP editor | perf for uSqkR

<?php $docx = 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var_dump(finfo_buffer(finfo_open(FILEINFO_MIME_TYPE), base64_decode($docx)));

Version	System time (s)	User time (s)	Memory (MiB)
8.3.6	0.006	0.010	21.31
8.3.5	0.012	0.003	21.74
8.3.4	0.014	0.007	21.79
8.3.3	0.013	0.007	21.82
8.3.2	0.004	0.004	25.89
8.3.1	0.009	0.006	26.02
8.3.0	0.005	0.003	27.61
8.2.18	0.013	0.003	25.92
8.2.17	0.015	0.007	21.83
8.2.16	0.007	0.007	22.96
8.2.15	0.000	0.009	25.66
8.2.14	0.008	0.000	24.66
8.2.13	0.006	0.003	26.16
8.2.12	0.005	0.005	23.27
8.2.11	0.004	0.004	23.51
8.2.10	0.010	0.003	20.66
8.2.9	0.004	0.004	21.83
8.2.8	0.004	0.004	20.50
8.2.7	0.010	0.000	20.24
8.2.6	0.005	0.003	20.78
8.2.5	0.004	0.004	20.63
8.2.4	0.003	0.006	22.51
8.2.3	0.005	0.003	20.68
8.2.2	0.005	0.005	22.61
8.2.1	0.009	0.006	20.65
8.2.0	0.007	0.007	21.24
8.1.28	0.010	0.006	25.92
8.1.27	0.009	0.000	24.08
8.1.26	0.003	0.006	26.35
8.1.25	0.008	0.003	28.09
8.1.24	0.000	0.009	24.16
8.1.23	0.013	0.003	21.75
8.1.22	0.000	0.009	20.17
8.1.21	0.004	0.007	20.11
8.1.20	0.000	0.011	20.10
8.1.19	0.006	0.003	20.23
8.1.18	0.004	0.004	20.22
8.1.17	0.006	0.003	20.65
8.1.16	0.011	0.000	21.80
8.1.15	0.004	0.004	21.44
8.1.14	0.011	0.003	20.23
8.1.13	0.010	0.004	21.22
8.1.12	0.012	0.003	20.22
8.1.11	0.014	0.002	20.23
8.1.10	0.014	0.004	20.18
8.1.9	0.013	0.003	20.19
8.1.8	0.005	0.011	20.23
8.1.7	0.010	0.004	20.24
8.1.6	0.009	0.006	20.32
8.1.5	0.008	0.007	20.32
8.1.4	0.010	0.005	20.26
8.1.3	0.008	0.008	20.40
8.1.2	0.017	0.006	20.34
8.1.1	0.019	0.005	20.20
8.1.0	0.019	0.002	20.21
8.0.30	0.005	0.003	22.11
8.0.29	0.004	0.004	19.50
8.0.28	0.000	0.007	21.00
8.0.27	0.012	0.005	19.57
8.0.26	0.007	0.005	20.30
8.0.25	0.009	0.005	19.63
8.0.24	0.006	0.007	19.63
8.0.23	0.005	0.009	19.61
8.0.22	0.009	0.004	19.56
8.0.21	0.012	0.002	19.65
8.0.20	0.007	0.003	19.70
8.0.19	0.006	0.004	19.65
8.0.18	0.008	0.005	19.64
8.0.17	0.007	0.006	19.66
8.0.16	0.008	0.004	19.70
8.0.15	0.014	0.003	19.54
8.0.14	0.014	0.002	19.56
8.0.13	0.009	0.005	19.59
8.0.12	0.013	0.001	19.55
8.0.11	0.010	0.004	19.60
8.0.10	0.008	0.006	19.58
8.0.9	0.011	0.004	19.58
8.0.8	0.008	0.008	19.54
8.0.7	0.008	0.005	19.55
8.0.6	0.010	0.003	19.62
8.0.5	0.010	0.005	19.52
8.0.3	0.015	0.002	19.60
8.0.2	0.011	0.004	19.63
8.0.1	0.011	0.006	19.72
7.4.33	0.007	0.003	15.92
7.4.32	0.008	0.005	18.80
7.4.30	0.008	0.003	18.77
7.4.29	0.007	0.007	18.88
7.4.28	0.009	0.004	18.74
7.4.27	0.013	0.005	18.86
7.4.26	0.013	0.005	18.83
7.4.25	0.013	0.005	18.81
7.4.24	0.015	0.005	18.81
7.4.23	0.013	0.005	18.84
7.4.22	0.013	0.004	18.86
7.4.21	0.011	0.006	18.79
7.4.20	0.014	0.002	18.81
7.4.19	0.011	0.005	18.86
7.4.18	0.011	0.006	18.86
7.4.16	0.013	0.005	18.86
7.4.15	0.014	0.005	18.90
7.4.14	0.015	0.004	18.73
7.4.13	0.012	0.008	18.79
7.4.12	0.013	0.006	18.77
7.4.11	0.013	0.006	18.86
7.4.10	0.016	0.004	18.83
7.4.9	0.016	0.004	18.61
7.4.8	0.015	0.003	18.75
7.4.7	0.020	0.002	18.68
7.4.6	0.012	0.006	18.82
7.4.5	0.012	0.005	18.69
7.4.4	0.011	0.007	18.79
7.4.3	0.016	0.001	18.69
7.4.2	0.014	0.003	18.67
7.4.1	0.013	0.005	18.70
7.4.0	0.013	0.004	18.56
7.3.0	0.016	0.003	20.01
7.2.34	0.017	0.004	18.44
5.3.29	0.004	0.004	79.33