Online PHP editor | perf for toUs9

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)
8.3.6	0.004	0.011	16.63
8.3.5	0.014	0.000	16.69
8.3.4	0.004	0.011	19.02
8.3.3	0.007	0.007	18.71
8.3.2	0.008	0.000	20.22
8.3.1	0.007	0.000	21.68
8.3.0	0.000	0.009	17.72
8.2.18	0.006	0.009	16.73
8.2.17	0.017	0.000	22.96
8.2.16	0.013	0.006	20.53
8.2.15	0.008	0.000	24.18
8.2.14	0.005	0.003	24.66
8.2.13	0.000	0.007	21.11
8.2.12	0.004	0.004	26.35
8.2.11	0.003	0.007	21.00
8.2.10	0.006	0.006	18.16
8.2.9	0.000	0.008	19.22
8.2.8	0.004	0.004	18.04
8.2.7	0.004	0.007	17.63
8.2.6	0.006	0.003	17.93
8.2.5	0.006	0.003	18.10
8.2.4	0.000	0.008	20.60
8.2.3	0.005	0.003	21.04
8.2.2	0.007	0.000	18.13
8.2.1	0.005	0.003	18.11
8.2.0	0.004	0.004	17.98
8.1.28	0.015	0.011	25.92
8.1.27	0.006	0.003	23.87
8.1.26	0.007	0.000	26.35
8.1.25	0.008	0.000	28.09
8.1.24	0.006	0.003	23.97
8.1.23	0.003	0.007	18.98
8.1.22	0.004	0.004	17.74
8.1.21	0.008	0.000	18.77
8.1.20	0.006	0.003	17.36
8.1.19	0.006	0.003	17.35
8.1.18	0.004	0.004	18.10
8.1.17	0.000	0.008	18.66
8.1.16	0.003	0.003	18.91
8.1.15	0.007	0.000	20.67
8.1.14	0.000	0.008	19.56
8.1.13	0.003	0.003	18.78
8.1.12	0.004	0.004	17.46
8.1.11	0.003	0.006	17.46
8.1.10	0.005	0.002	17.36
8.1.9	0.000	0.009	17.35
8.1.8	0.004	0.004	17.38
8.1.7	0.003	0.003	17.47
8.1.6	0.008	0.003	17.54
8.1.5	0.004	0.004	17.56
8.1.4	0.008	0.000	17.53
8.1.3	0.008	0.000	17.64
8.1.2	0.005	0.002	17.54
8.1.1	0.004	0.004	17.55
8.1.0	0.003	0.005	17.48
8.0.30	0.005	0.002	18.77
8.0.29	0.000	0.007	16.58
8.0.28	0.000	0.008	18.45
8.0.27	0.003	0.003	17.28
8.0.26	0.000	0.006	16.73
8.0.25	0.007	0.000	16.97
8.0.24	0.004	0.004	16.92
8.0.23	0.005	0.005	16.95
8.0.22	0.000	0.007	16.88
8.0.21	0.005	0.002	16.92
8.0.20	0.000	0.006	16.85
8.0.19	0.000	0.008	16.92
8.0.18	0.004	0.004	16.96
8.0.17	0.000	0.007	16.91
8.0.16	0.003	0.003	16.86
8.0.15	0.007	0.000	16.78
8.0.14	0.000	0.007	16.79
8.0.13	0.000	0.005	13.27
8.0.12	0.004	0.004	16.68
8.0.11	0.004	0.004	16.77
8.0.10	0.000	0.008	16.74
8.0.9	0.000	0.007	16.71
8.0.8	0.003	0.012	16.87
8.0.7	0.002	0.005	16.91
8.0.6	0.005	0.003	16.75
8.0.5	0.004	0.004	16.75
8.0.3	0.007	0.009	17.31
8.0.2	0.013	0.007	17.40
8.0.1	0.004	0.004	17.06
8.0.0	0.011	0.007	16.61
7.4.33	0.002	0.002	15.55
7.4.32	0.000	0.007	16.64
7.4.30	0.003	0.003	16.55
7.4.29	0.000	0.006	16.44
7.4.28	0.000	0.009	16.39
7.4.27	0.004	0.004	16.60
7.4.26	0.003	0.003	13.21
7.4.25	0.003	0.003	16.41
7.4.24	0.003	0.003	16.61
7.4.23	0.008	0.000	16.39
7.4.22	0.009	0.009	16.46
7.4.21	0.006	0.009	16.53
7.4.20	0.000	0.007	16.50
7.4.16	0.007	0.009	16.52
7.4.15	0.011	0.007	17.40
7.4.14	0.014	0.008	17.86
7.4.13	0.012	0.015	16.69
7.4.12	0.013	0.007	16.57
7.4.11	0.016	0.004	16.63
7.4.10	0.011	0.007	16.57
7.4.9	0.003	0.013	16.40
7.4.8	0.014	0.006	19.39
7.4.7	0.006	0.010	16.49
7.4.6	0.006	0.009	16.54
7.4.5	0.003	0.010	16.50
7.4.4	0.010	0.010	16.36
7.4.3	0.013	0.003	16.34
7.4.0	0.011	0.005	14.80
7.3.33	0.006	0.000	13.00
7.3.32	0.000	0.005	13.32
7.3.31	0.007	0.000	16.19
7.3.30	0.003	0.003	16.38
7.3.29	0.012	0.005	16.33
7.3.28	0.008	0.008	16.31
7.3.27	0.015	0.007	17.40
7.3.26	0.005	0.011	16.53
7.3.25	0.011	0.007	16.38
7.3.24	0.011	0.006	16.44
7.3.23	0.017	0.003	16.24
7.3.21	0.003	0.014	16.48
7.3.20	0.009	0.009	16.57
7.3.19	0.003	0.013	16.49
7.3.18	0.004	0.011	16.55
7.3.17	0.006	0.016	16.45
7.3.16	0.000	0.016	16.40
7.3.12	0.009	0.009	14.57
7.3.11	0.004	0.014	14.88
7.3.10	0.014	0.000	14.44
7.3.9	0.004	0.008	14.91
7.3.8	0.007	0.007	14.83
7.3.7	0.011	0.000	14.66
7.3.6	0.000	0.014	14.91
7.3.5	0.006	0.008	14.68
7.3.4	0.003	0.011	14.76
7.3.3	0.003	0.006	14.82
7.3.2	0.006	0.008	16.86
7.3.1	0.004	0.011	16.76
7.3.0	0.003	0.006	16.58
7.2.33	0.005	0.014	16.72
7.2.32	0.008	0.008	16.65
7.2.31	0.000	0.016	16.73
7.2.30	0.011	0.007	16.65
7.2.29	0.009	0.012	16.46
7.2.25	0.015	0.000	14.96
7.2.24	0.015	0.004	15.05
7.2.23	0.007	0.007	15.13
7.2.22	0.006	0.009	15.12
7.2.21	0.008	0.004	15.05
7.2.20	0.004	0.008	15.16
7.2.19	0.007	0.011	15.08
7.2.18	0.003	0.010	15.15
7.2.17	0.007	0.007	15.02
7.2.6	0.007	0.010	16.79
7.2.0	0.009	0.006	19.34
7.1.33	0.006	0.009	15.86
7.1.32	0.004	0.011	15.88
7.1.31	0.004	0.011	16.04
7.1.30	0.006	0.003	15.91
7.1.29	0.007	0.007	15.63
7.1.28	0.004	0.014	15.66
7.1.27	0.004	0.008	15.67
7.1.26	0.006	0.006	15.75
7.1.20	0.009	0.003	15.78
7.1.10	0.005	0.008	17.80
7.1.7	0.016	0.010	15.38
7.1.6	0.033	0.012	33.27
7.1.5	0.033	0.016	33.16
7.1.4	0.032	0.010	32.51
7.1.3	0.025	0.021	32.45
7.1.2	0.026	0.010	32.65
7.1.1	0.013	0.006	14.70
7.1.0	0.025	0.006	14.77
7.0.20	0.007	0.011	15.13
7.0.19	0.009	0.016	15.10
7.0.18	0.018	0.003	14.52
7.0.17	0.011	0.011	14.39
7.0.16	0.122	0.010	14.38
7.0.15	0.007	0.011	14.25
7.0.14	0.006	0.012	14.56
7.0.13	0.014	0.005	14.76
7.0.12	0.010	0.008	14.89
7.0.11	0.036	0.010	14.23
7.0.10	0.009	0.009	14.54
7.0.9	0.009	0.009	14.50
7.0.8	0.009	0.009	14.46
7.0.7	0.006	0.012	14.42
7.0.6	0.016	0.010	14.14
7.0.5	0.015	0.003	14.45
7.0.4	0.007	0.011	14.84
7.0.3	0.016	0.003	14.88
7.0.2	0.013	0.003	14.50
7.0.1	0.008	0.012	14.65
7.0.0	0.015	0.003	14.62