Online PHP editor | perf for 1p19k

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

Version	System time (s)	User time (s)	Memory (MiB)
8.3.7	0.008	0.008	16.73
8.3.6	0.011	0.007	16.63
8.3.5	0.017	0.005	22.05
8.3.4	0.015	0.006	18.83
8.3.3	0.018	0.004	18.84
8.3.2	0.007	0.000	20.13
8.3.1	0.004	0.004	23.58
8.3.0	0.006	0.003	19.50
8.2.19	0.011	0.007	18.13
8.2.18	0.003	0.012	18.23
8.2.17	0.006	0.010	22.96
8.2.16	0.007	0.007	20.35
8.2.15	0.004	0.004	24.18
8.2.14	0.009	0.000	24.66
8.2.13	0.004	0.004	26.16
8.2.12	0.008	0.000	17.47
8.2.11	0.008	0.003	22.27
8.2.10	0.007	0.007	17.93
8.2.9	0.000	0.007	19.13
8.2.8	0.008	0.000	17.97
8.2.7	0.004	0.004	17.75
8.2.6	0.003	0.005	17.92
8.2.5	0.007	0.004	18.07
8.2.4	0.000	0.007	19.34
8.2.3	0.003	0.005	20.53
8.2.2	0.004	0.004	17.64
8.2.1	0.000	0.007	17.86
8.2.0	0.008	0.000	17.98
8.1.28	0.014	0.007	25.92
8.1.27	0.005	0.005	23.84
8.1.26	0.009	0.000	26.35
8.1.25	0.005	0.003	28.09
8.1.24	0.010	0.000	22.50
8.1.23	0.000	0.012	17.66
8.1.22	0.006	0.003	17.74
8.1.21	0.004	0.004	18.77
8.1.20	0.005	0.004	17.23
8.1.19	0.000	0.007	17.10
8.1.18	0.003	0.006	18.10
8.1.17	0.007	0.000	18.77
8.1.16	0.000	0.008	21.89
8.1.15	0.000	0.007	18.72
8.1.14	0.004	0.004	19.43
8.1.13	0.007	0.000	17.48
8.1.12	0.003	0.003	17.23
8.1.11	0.000	0.007	17.22
8.1.10	0.000	0.007	17.15
8.1.9	0.000	0.008	17.36
8.1.8	0.003	0.003	17.35
8.1.7	0.007	0.000	17.24
8.1.6	0.005	0.003	17.43
8.1.5	0.005	0.003	17.48
8.1.4	0.003	0.006	17.48
8.1.3	0.000	0.008	17.54
8.1.2	0.000	0.007	17.62
8.1.1	0.000	0.007	17.52
8.1.0	0.004	0.004	17.35
8.0.30	0.000	0.007	18.77
8.0.29	0.005	0.003	16.75
8.0.28	0.004	0.003	18.50
8.0.27	0.000	0.007	17.17
8.0.26	0.000	0.006	17.16
8.0.25	0.003	0.005	17.05
8.0.24	0.003	0.003	16.86
8.0.23	0.000	0.007	17.01
8.0.22	0.007	0.000	16.78
8.0.21	0.000	0.008	16.90
8.0.20	0.003	0.003	16.90
8.0.19	0.005	0.002	16.82
8.0.18	0.004	0.004	16.95
8.0.17	0.000	0.007	16.95
8.0.16	0.004	0.004	16.80
8.0.15	0.005	0.003	16.80
8.0.14	0.003	0.003	16.83
8.0.13	0.000	0.005	13.37
8.0.12	0.004	0.004	16.85
8.0.11	0.000	0.007	16.73
8.0.10	0.006	0.003	16.78
8.0.9	0.000	0.008	16.90
8.0.8	0.015	0.006	16.88
8.0.7	0.003	0.005	16.80
8.0.6	0.004	0.004	16.86
8.0.5	0.003	0.005	16.75
8.0.3	0.014	0.004	17.16
8.0.2	0.012	0.007	17.40
8.0.1	0.005	0.002	16.95
8.0.0	0.010	0.013	16.79
7.4.33	0.005	0.000	15.08
7.4.32	0.006	0.000	16.42
7.4.30	0.003	0.003	16.48
7.4.29	0.007	0.000	16.57
7.4.28	0.007	0.000	16.53
7.4.27	0.003	0.003	16.45
7.4.26	0.008	0.004	16.52
7.4.25	0.007	0.000	16.50
7.4.24	0.003	0.003	16.50
7.4.23	0.004	0.004	16.53
7.4.22	0.004	0.014	16.45
7.4.21	0.012	0.009	16.53
7.4.20	0.000	0.006	16.27
7.4.16	0.009	0.006	16.58
7.4.15	0.003	0.013	17.40
7.4.14	0.012	0.006	17.86
7.4.13	0.011	0.011	16.43
7.4.12	0.012	0.005	16.47
7.4.11	0.007	0.010	16.34
7.4.10	0.012	0.006	16.32
7.4.9	0.012	0.004	16.40
7.4.8	0.010	0.009	19.39
7.4.7	0.009	0.009	16.49
7.4.6	0.010	0.006	16.27
7.4.5	0.000	0.008	16.45
7.4.4	0.006	0.010	16.66
7.4.3	0.007	0.010	16.45
7.4.0	0.003	0.014	15.04
7.3.33	0.003	0.003	13.11
7.3.32	0.003	0.003	13.27
7.3.31	0.000	0.007	16.11
7.3.30	0.000	0.007	16.24
7.3.29	0.009	0.004	16.30
7.3.28	0.006	0.009	16.29
7.3.27	0.007	0.010	17.40
7.3.26	0.010	0.007	16.25
7.3.24	0.009	0.009	16.34
7.3.23	0.013	0.007	16.46
7.3.21	0.006	0.009	16.42
7.3.20	0.000	0.015	16.22
7.3.19	0.016	0.006	16.25
7.3.18	0.010	0.010	16.11
7.3.17	0.009	0.006	16.49
7.3.16	0.007	0.010	16.36
7.3.12	0.004	0.014	14.38
7.3.11	0.000	0.012	14.42
7.3.10	0.006	0.003	14.80
7.3.9	0.004	0.011	14.72
7.3.8	0.008	0.003	14.84
7.3.7	0.003	0.013	14.44
7.3.6	0.007	0.007	14.77
7.3.5	0.006	0.009	14.71
7.3.4	0.000	0.017	14.56
7.3.3	0.006	0.009	14.49
7.3.2	0.004	0.012	16.57
7.3.1	0.003	0.008	16.63
7.3.0	0.008	0.004	16.70
7.2.33	0.006	0.011	16.64
7.2.32	0.006	0.011	16.50
7.2.31	0.016	0.000	16.31
7.2.30	0.006	0.010	16.66
7.2.29	0.014	0.003	16.64
7.2.24	0.003	0.014	14.54
7.2.23	0.000	0.011	14.67
7.2.22	0.003	0.009	14.83
7.2.21	0.006	0.009	14.96
7.2.20	0.004	0.014	14.60
7.2.19	0.006	0.006	14.93
7.2.18	0.006	0.003	14.92
7.2.17	0.008	0.004	14.95
7.2.16	0.011	0.000	14.83
7.2.15	0.006	0.006	16.95
7.2.14	0.006	0.009	16.89
7.2.13	0.013	0.003	16.62
7.2.12	0.006	0.006	16.77
7.2.11	0.009	0.009	16.80
7.2.10	0.003	0.013	16.76
7.2.9	0.010	0.003	16.61
7.2.8	0.011	0.007	16.89
7.2.7	0.012	0.003	16.97
7.2.6	0.005	0.010	16.77
7.2.5	0.012	0.006	16.87
7.2.4	0.004	0.011	16.82
7.2.3	0.004	0.011	16.77
7.2.2	0.007	0.011	16.80
7.2.1	0.009	0.006	16.77
7.2.0	0.007	0.010	17.98
7.1.33	0.006	0.003	15.79
7.1.32	0.007	0.003	15.52
7.1.31	0.006	0.006	15.54
7.1.30	0.000	0.014	15.78
7.1.29	0.011	0.003	15.62
7.1.28	0.004	0.007	15.51
7.1.27	0.000	0.012	15.32
7.1.26	0.003	0.010	15.71
7.1.25	0.006	0.010	15.79
7.1.20	0.007	0.007	15.70
7.1.10	0.012	0.006	18.01
7.1.7	0.004	0.004	17.15
7.1.6	0.010	0.013	19.43
7.1.5	0.014	0.000	16.80
7.1.0	0.007	0.070	22.31
7.0.20	0.054	0.007	14.33
7.0.6	0.010	0.063	20.00
7.0.5	0.010	0.077	17.85
7.0.4	0.007	0.070	20.02
7.0.3	0.003	0.053	20.07
7.0.2	0.033	0.033	20.30
7.0.1	0.010	0.083	20.11
7.0.0	0.007	0.040	20.25
5.6.28	0.003	0.053	20.93
5.6.21	0.003	0.080	20.47
5.6.20	0.017	0.073	18.17
5.6.19	0.000	0.047	20.61
5.6.18	0.033	0.057	20.64
5.6.17	0.023	0.040	20.62
5.6.16	0.007	0.067	20.55
5.6.15	0.003	0.047	18.18
5.6.14	0.003	0.040	18.21
5.6.13	0.003	0.080	18.17
5.6.12	0.003	0.043	20.89
5.6.11	0.007	0.083	21.03
5.6.10	0.010	0.080	20.86
5.6.9	0.003	0.087	21.00
5.6.8	0.007	0.080	20.40
5.5.35	0.043	0.063	20.40
5.5.34	0.013	0.070	18.02
5.5.33	0.003	0.043	20.21
5.5.32	0.017	0.050	20.30
5.5.31	0.037	0.037	20.37
5.5.30	0.013	0.073	17.95
5.5.29	0.010	0.080	17.96
5.5.28	0.003	0.087	20.66
5.5.27	0.003	0.087	20.81
5.5.26	0.010	0.067	20.67
5.5.25	0.010	0.073	20.71
5.5.24	0.007	0.043	20.35
5.4.45	0.050	0.057	19.56
5.4.44	0.067	0.070	19.43
5.4.43	0.053	0.053	19.59
5.4.42	0.063	0.047	19.49
5.4.41	0.053	0.057	19.46
5.4.40	0.063	0.040	18.97
5.4.39	0.057	0.053	18.80
5.4.38	0.067	0.043	19.23
5.4.37	0.050	0.057	19.24
5.4.36	0.053	0.057	19.07
5.4.35	0.053	0.053	19.02
5.4.34	0.060	0.057	19.23
5.4.32	0.063	0.070	19.08
5.4.31	0.060	0.050	19.12
5.4.30	0.057	0.070	18.84
5.4.29	0.033	0.073	18.93
5.4.28	0.017	0.067	19.23
5.4.27	0.013	0.047	19.21
5.4.26	0.060	0.047	19.25
5.4.25	0.067	0.053	19.00
5.4.24	0.083	0.060	19.10
5.4.23	0.067	0.070	19.09
5.4.22	0.060	0.057	19.26
5.4.21	0.053	0.050	19.10
5.4.20	0.063	0.067	19.26
5.4.19	0.057	0.067	19.21
5.4.18	0.013	0.060	19.07
5.4.17	0.017	0.060	19.10
5.4.16	0.050	0.063	19.08
5.4.15	0.060	0.057	18.96
5.4.14	0.007	0.073	16.41
5.4.13	0.007	0.070	16.73
5.4.12	0.053	0.043	16.41
5.4.11	0.050	0.063	16.21
5.4.10	0.057	0.063	16.47
5.4.9	0.057	0.060	16.35
5.4.8	0.060	0.053	16.21
5.4.7	0.087	0.063	16.58
5.4.6	0.070	0.057	16.56
5.4.5	0.077	0.050	16.18
5.4.4	0.047	0.060	16.53
5.4.3	0.063	0.060	16.56
5.4.2	0.073	0.067	16.55
5.4.1	0.053	0.083	16.49
5.4.0	0.060	0.070	15.86