Online PHP editor | perf for IsAlX

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)
8.4.3	0.003	0.006	20.61
8.4.2	0.011	0.007	18.76
8.4.1	0.006	0.003	17.90
8.3.15	0.010	0.007	17.36
8.3.14	0.014	0.003	20.71
8.3.13	0.003	0.005	18.54
8.3.12	0.000	0.010	19.10
8.3.11	0.009	0.000	20.94
8.3.10	0.007	0.003	24.06
8.3.9	0.004	0.004	26.77
8.3.8	0.003	0.006	16.62
8.3.7	0.008	0.008	18.27
8.3.6	0.014	0.007	18.41
8.3.5	0.011	0.005	19.27
8.3.4	0.003	0.015	18.84
8.3.3	0.014	0.003	18.72
8.3.2	0.008	0.000	20.91
8.3.1	0.005	0.003	21.83
8.3.0	0.006	0.003	22.52
8.2.27	0.010	0.007	17.29
8.2.26	0.003	0.006	16.86
8.2.25	0.000	0.008	16.99
8.2.24	0.003	0.013	17.26
8.2.23	0.003	0.007	22.58
8.2.22	0.007	0.003	37.54
8.2.21	0.018	0.000	26.77
8.2.20	0.007	0.007	16.75
8.2.19	0.012	0.003	16.75
8.2.18	0.013	0.003	18.41
8.2.17	0.007	0.010	22.96
8.2.16	0.011	0.003	22.13
8.2.15	0.000	0.007	24.18
8.2.14	0.004	0.004	24.66
8.2.13	0.005	0.003	26.16
8.2.12	0.002	0.005	21.04
8.2.11	0.006	0.003	20.22
8.2.10	0.007	0.004	17.78
8.2.9	0.003	0.006	17.75
8.2.8	0.000	0.009	18.89
8.2.7	0.005	0.003	17.63
8.2.6	0.004	0.004	17.63
8.2.5	0.003	0.006	17.63
8.2.4	0.003	0.006	18.10
8.2.3	0.004	0.004	18.14
8.2.2	0.004	0.004	18.02
8.2.1	0.004	0.004	19.32
8.2.0	0.004	0.004	19.32
8.1.31	0.009	0.009	16.08
8.1.30	0.000	0.009	18.64
8.1.29	0.006	0.003	30.84
8.1.28	0.011	0.004	25.92
8.1.27	0.005	0.003	23.88
8.1.26	0.004	0.004	26.35
8.1.25	0.004	0.004	28.09
8.1.24	0.003	0.006	23.78
8.1.23	0.006	0.006	24.03
8.1.22	0.008	0.000	17.74
8.1.21	0.004	0.004	18.77
8.1.20	0.000	0.008	17.35
8.1.19	0.009	0.000	17.35
8.1.18	0.004	0.009	18.10
8.1.17	0.005	0.003	18.59
8.1.16	0.000	0.008	18.95
8.1.15	0.000	0.007	18.80
8.1.14	0.004	0.004	20.21
8.1.13	0.004	0.004	20.19
8.1.12	0.004	0.004	17.47
8.1.11	0.004	0.004	17.42
8.1.10	0.004	0.004	17.45
8.1.9	0.003	0.008	17.40
8.1.8	0.005	0.003	17.38
8.1.7	0.007	0.000	17.47
8.1.6	0.004	0.004	17.55
8.1.5	0.000	0.008	17.59
8.1.4	0.005	0.003	17.55
8.1.3	0.000	0.009	17.76
8.1.2	0.005	0.003	17.59
8.1.1	0.000	0.007	17.50
8.1.0	0.003	0.006	17.59
8.0.30	0.003	0.003	19.90
8.0.29	0.000	0.007	16.75
8.0.28	0.003	0.003	18.43
8.0.27	0.004	0.004	16.81
8.0.26	0.000	0.006	19.94
8.0.25	0.005	0.002	16.89
8.0.24	0.003	0.003	16.85
8.0.23	0.003	0.003	16.80
8.0.22	0.005	0.003	16.70
8.0.21	0.003	0.003	16.87
8.0.20	0.003	0.003	16.88
8.0.19	0.004	0.003	16.87
8.0.18	0.003	0.005	16.89
8.0.17	0.004	0.004	16.84
8.0.16	0.004	0.004	16.89
8.0.15	0.003	0.005	16.85
8.0.14	0.003	0.005	16.89
8.0.13	0.000	0.006	13.35
8.0.12	0.000	0.007	16.90
8.0.11	0.007	0.000	16.85
8.0.10	0.004	0.004	16.94
8.0.9	0.006	0.003	16.79
8.0.8	0.007	0.008	16.90
8.0.7	0.002	0.005	16.96
8.0.6	0.000	0.007	16.79
8.0.5	0.000	0.008	16.81
8.0.3	0.007	0.007	16.89
8.0.2	0.006	0.013	17.21
8.0.1	0.007	0.000	16.90
8.0.0	0.010	0.007	16.90
7.4.33	0.000	0.004	15.55
7.4.32	0.003	0.003	16.42
7.4.30	0.006	0.000	16.42
7.4.29	0.005	0.003	16.46
7.4.28	0.004	0.004	16.63
7.4.27	0.006	0.000	16.50
7.4.26	0.007	0.000	16.57
7.4.25	0.004	0.004	16.51
7.4.24	0.005	0.002	16.63
7.4.23	0.000	0.007	16.70
7.4.22	0.006	0.001	16.39
7.4.21	0.008	0.009	16.56
7.4.20	0.000	0.007	16.69
7.4.13	0.010	0.008	16.58
7.4.12	0.009	0.009	16.64
7.4.11	0.011	0.007	16.60
7.4.10	0.009	0.018	16.60
7.4.9	0.012	0.006	16.48
7.4.8	0.017	0.007	19.39
7.4.7	0.000	0.015	16.56
7.4.6	0.009	0.009	16.38
7.4.5	0.012	0.003	16.61
7.4.4	0.010	0.007	16.44
7.4.0	0.004	0.011	14.90
7.3.33	0.003	0.006	16.40
7.3.32	0.000	0.006	13.16
7.3.31	0.002	0.005	16.16
7.3.30	0.000	0.006	16.23
7.3.29	0.000	0.007	16.28
7.3.28	0.003	0.013	16.28
7.3.26	0.013	0.006	16.41
7.3.24	0.008	0.009	16.53
7.3.23	0.009	0.009	16.36
7.3.21	0.004	0.014	16.47
7.3.20	0.010	0.007	16.24
7.3.19	0.006	0.009	16.53
7.3.18	0.006	0.009	16.43
7.3.17	0.008	0.011	16.28
7.3.16	0.009	0.006	16.36
7.3.10	0.009	0.003	14.75
7.3.9	0.006	0.006	14.54
7.3.8	0.007	0.007	14.48
7.3.7	0.009	0.006	14.70
7.3.6	0.007	0.007	14.80
7.3.5	0.006	0.006	14.65
7.3.4	0.013	0.000	14.60
7.3.3	0.006	0.006	14.82
7.3.2	0.003	0.010	14.91
7.3.1	0.009	0.005	14.72
7.3.0	0.011	0.004	14.63
7.2.33	0.010	0.008	16.57
7.2.32	0.006	0.016	16.45
7.2.31	0.000	0.016	16.46
7.2.30	0.011	0.012	16.55
7.2.29	0.017	0.000	16.61
7.2.23	0.003	0.010	14.96
7.2.22	0.006	0.009	15.12
7.2.21	0.008	0.007	15.07
7.2.20	0.006	0.010	15.19
7.2.19	0.010	0.003	14.82
7.2.18	0.010	0.003	14.85
7.2.17	0.007	0.007	14.66
7.2.16	0.003	0.010	15.02
7.2.15	0.000	0.014	14.85
7.2.14	0.012	0.003	14.89
7.2.13	0.007	0.011	15.01
7.2.12	0.011	0.003	14.90
7.2.11	0.013	0.003	14.80
7.2.10	0.009	0.006	15.17
7.2.9	0.010	0.005	14.96
7.2.8	0.003	0.012	14.92
7.2.7	0.009	0.006	15.04
7.2.6	0.008	0.006	15.21
7.2.5	0.007	0.007	14.73
7.2.4	0.011	0.006	14.64
7.2.3	0.006	0.010	15.13
7.2.2	0.009	0.006	15.08
7.2.1	0.004	0.011	14.96
7.2.0	0.000	0.013	14.99
7.1.32	0.009	0.003	13.80
7.1.31	0.008	0.006	13.88
7.1.30	0.000	0.013	13.95
7.1.29	0.000	0.015	13.91
7.1.28	0.009	0.003	14.03
7.1.27	0.003	0.009	13.98
7.1.26	0.005	0.010	14.09
7.1.25	0.004	0.008	13.88