Online PHP editor | perf for vkIsF

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	16.38
8.3.5	0.012	0.008	21.97
8.3.4	0.007	0.007	18.46
8.3.3	0.011	0.000	18.84
8.3.2	0.007	0.000	20.43
8.3.1	0.008	0.000	23.47
8.3.0	0.004	0.004	19.13
8.2.18	0.009	0.006	18.13
8.2.17	0.007	0.007	22.96
8.2.16	0.010	0.003	20.54
8.2.15	0.000	0.007	24.18
8.2.14	0.004	0.004	24.66
8.2.13	0.012	0.006	26.16
8.2.12	0.000	0.008	22.21
8.2.11	0.000	0.010	22.29
8.2.10	0.009	0.003	17.59
8.2.9	0.004	0.004	17.78
8.2.8	0.006	0.003	17.97
8.2.7	0.006	0.003	17.50
8.2.6	0.003	0.005	17.91
8.2.5	0.004	0.004	18.07
8.2.4	0.000	0.008	17.97
8.2.3	0.004	0.003	17.92
8.2.2	0.004	0.004	17.43
8.2.1	0.004	0.004	17.80
8.2.0	0.000	0.011	17.50
8.1.28	0.000	0.014	25.92
8.1.27	0.008	0.000	23.80
8.1.26	0.008	0.000	26.35
8.1.25	0.000	0.007	28.09
8.1.24	0.003	0.006	22.42
8.1.23	0.009	0.003	20.84
8.1.22	0.007	0.003	17.74
8.1.21	0.000	0.008	18.77
8.1.20	0.003	0.006	17.11
8.1.19	0.008	0.000	17.39
8.1.18	0.006	0.003	18.88
8.1.17	0.006	0.003	18.42
8.1.16	0.004	0.004	21.92
8.1.15	0.008	0.000	18.40
8.1.14	0.004	0.004	17.36
8.1.13	0.007	0.000	17.63
8.1.12	0.000	0.008	17.23
8.1.11	0.000	0.008	17.30
8.1.10	0.000	0.008	17.09
8.1.9	0.004	0.004	17.35
8.1.8	0.000	0.007	17.36
8.1.7	0.007	0.000	17.27
8.1.6	0.003	0.006	17.35
8.1.5	0.004	0.004	17.21
8.1.4	0.000	0.007	17.41
8.1.3	0.000	0.009	17.44
8.1.2	0.004	0.004	17.42
8.1.1	0.006	0.003	17.37
8.1.0	0.006	0.003	17.19
8.0.30	0.000	0.008	19.89
8.0.29	0.000	0.007	17.15
8.0.28	0.007	0.000	18.23
8.0.27	0.000	0.008	17.00
8.0.26	0.004	0.004	17.07
8.0.25	0.003	0.003	16.71
8.0.24	0.008	0.000	16.79
8.0.23	0.003	0.003	16.73
8.0.22	0.000	0.006	16.80
8.0.21	0.005	0.003	16.77
8.0.20	0.004	0.004	16.81
8.0.19	0.000	0.007	16.81
8.0.18	0.004	0.004	16.80
8.0.17	0.004	0.004	16.68
8.0.16	0.004	0.004	16.81
8.0.15	0.006	0.003	16.63
8.0.14	0.000	0.007	16.64
8.0.13	0.006	0.000	13.18
8.0.12	0.008	0.000	16.70
8.0.11	0.006	0.003	16.73
8.0.10	0.000	0.007	16.87
8.0.9	0.008	0.000	16.66
8.0.8	0.007	0.010	16.66
8.0.7	0.000	0.007	16.63
8.0.6	0.008	0.000	16.66
8.0.5	0.004	0.004	16.81
8.0.3	0.008	0.010	16.83
8.0.2	0.009	0.010	17.40
8.0.1	0.000	0.007	16.87
8.0.0	0.008	0.009	16.64
7.4.33	0.000	0.006	15.00
7.4.32	0.000	0.006	16.43
7.4.30	0.000	0.008	16.27
7.4.29	0.006	0.000	16.45
7.4.28	0.005	0.003	16.34
7.4.27	0.007	0.000	16.36
7.4.26	0.010	0.000	16.34
7.4.25	0.004	0.004	16.47
7.4.24	0.001	0.006	16.34
7.4.23	0.000	0.007	16.44
7.4.22	0.013	0.013	16.54
7.4.21	0.010	0.005	16.39
7.4.20	0.000	0.007	16.45
7.4.19	0.003	0.003	16.45
7.4.16	0.010	0.005	16.25
7.4.15	0.017	0.000	17.40
7.4.14	0.009	0.012	17.86
7.4.13	0.005	0.011	16.35
7.4.12	0.008	0.009	16.29
7.4.11	0.004	0.017	16.51
7.4.10	0.007	0.010	16.30
7.4.9	0.015	0.004	16.43
7.4.8	0.009	0.009	19.39
7.4.7	0.000	0.018	16.12
7.4.6	0.010	0.007	16.53
7.4.5	0.003	0.003	16.37
7.4.4	0.009	0.006	22.77
7.4.3	0.003	0.013	16.21
7.4.1	0.006	0.013	14.96
7.4.0	0.008	0.007	14.76
7.3.33	0.000	0.007	13.06
7.3.32	0.000	0.005	12.96
7.3.31	0.004	0.004	16.21
7.3.30	0.004	0.004	16.03
7.3.29	0.007	0.013	16.16
7.3.28	0.006	0.011	16.07
7.3.27	0.015	0.003	17.40
7.3.26	0.003	0.013	16.33
7.3.25	0.012	0.011	16.28
7.3.24	0.009	0.016	16.37
7.3.23	0.011	0.005	16.48
7.3.21	0.008	0.008	16.13
7.3.20	0.011	0.011	19.39
7.3.19	0.014	0.004	16.09
7.3.18	0.008	0.008	16.26
7.3.17	0.012	0.003	16.27
7.3.16	0.007	0.010	16.19
7.3.13	0.003	0.013	14.36
7.3.12	0.008	0.005	14.73
7.3.11	0.000	0.019	14.41
7.3.10	0.004	0.008	14.63
7.3.9	0.003	0.009	14.32
7.3.8	0.003	0.006	14.64
7.3.7	0.000	0.013	14.43
7.3.6	0.013	0.000	14.54
7.3.5	0.009	0.009	14.53
7.3.4	0.003	0.010	14.74
7.3.3	0.010	0.003	14.81
7.3.2	0.006	0.006	16.50
7.3.1	0.007	0.003	16.33
7.3.0	0.007	0.010	16.49
7.2.33	0.012	0.006	16.40
7.2.32	0.012	0.006	16.31
7.2.31	0.007	0.010	16.18
7.2.30	0.006	0.013	16.45
7.2.29	0.006	0.010	16.43
7.2.26	0.007	0.011	15.01
7.2.25	0.007	0.011	14.47
7.2.24	0.010	0.007	14.83
7.2.23	0.003	0.014	14.73
7.2.22	0.010	0.006	14.99
7.2.21	0.000	0.015	14.49
7.2.20	0.003	0.006	14.88
7.2.19	0.006	0.006	14.74
7.2.18	0.006	0.003	14.62
7.2.17	0.013	0.003	14.89
7.2.16	0.008	0.008	14.55
7.2.15	0.011	0.003	16.60
7.2.14	0.004	0.011	16.46
7.2.13	0.007	0.010	16.76
7.2.12	0.000	0.017	16.36
7.2.11	0.004	0.011	16.80
7.2.10	0.010	0.006	16.46
7.2.9	0.000	0.013	16.93
7.2.8	0.009	0.000	16.49
7.2.7	0.004	0.008	16.51
7.2.6	0.006	0.008	16.63
7.2.5	0.003	0.010	16.54
7.2.4	0.010	0.003	16.67
7.2.3	0.009	0.006	16.46
7.2.2	0.000	0.019	16.54
7.2.1	0.004	0.008	16.59
7.2.0	0.011	0.011	18.03
7.1.33	0.000	0.013	15.52
7.1.32	0.013	0.003	15.72
7.1.31	0.000	0.010	15.79
7.1.30	0.000	0.008	15.65
7.1.29	0.009	0.003	15.40
7.1.28	0.003	0.010	15.70
7.1.27	0.009	0.006	15.47
7.1.26	0.011	0.004	15.78
7.1.25	0.003	0.006	15.58
7.1.24	0.003	0.009	15.67
7.1.23	0.003	0.009	15.42
7.1.22	0.000	0.013	15.70
7.1.21	0.009	0.006	15.75
7.1.20	0.009	0.003	15.33
7.1.19	0.000	0.015	15.58
7.1.18	0.010	0.007	15.43
7.1.17	0.003	0.014	15.68
7.1.16	0.003	0.010	15.65
7.1.15	0.010	0.007	15.50
7.1.14	0.003	0.010	15.68
7.1.13	0.006	0.009	15.71
7.1.12	0.006	0.003	15.73
7.1.11	0.006	0.006	15.37
7.1.10	0.007	0.005	16.76
7.1.9	0.014	0.000	15.52
7.1.8	0.011	0.004	15.70
7.1.7	0.003	0.009	16.08
7.1.6	0.007	0.012	17.53
7.1.5	0.005	0.007	16.25
7.1.4	0.007	0.007	15.68
7.1.3	0.000	0.010	15.61
7.1.2	0.004	0.007	15.26
7.1.1	0.004	0.011	15.59
7.1.0	0.007	0.038	19.11
7.0.33	0.011	0.000	15.27
7.0.32	0.003	0.010	15.23
7.0.31	0.008	0.000	15.26
7.0.30	0.006	0.007	15.17
7.0.29	0.010	0.003	15.09
7.0.28	0.010	0.000	14.75
7.0.27	0.000	0.011	15.23
7.0.26	0.011	0.004	15.26
7.0.25	0.004	0.004	15.42
7.0.24	0.000	0.015	15.27
7.0.23	0.009	0.006	15.07
7.0.22	0.009	0.003	15.06
7.0.21	0.006	0.006	15.30
7.0.20	0.005	0.006	15.82
7.0.19	0.003	0.006	15.25
7.0.18	0.010	0.003	14.79
7.0.17	0.010	0.000	14.99
7.0.16	0.003	0.009	15.05
7.0.15	0.004	0.007	15.22
7.0.14	0.003	0.040	18.45
7.0.13	0.007	0.007	15.24
7.0.12	0.003	0.009	15.41
7.0.11	0.003	0.006	15.21
7.0.10	0.003	0.009	15.20
7.0.9	0.003	0.007	15.19
7.0.8	0.008	0.005	15.04
7.0.7	0.003	0.010	14.97
7.0.6	0.004	0.024	17.64
7.0.5	0.005	0.036	16.65
7.0.4	0.009	0.027	16.76
7.0.3	0.028	0.035	16.68
7.0.2	0.013	0.032	16.78
7.0.1	0.007	0.040	16.82
7.0.0	0.013	0.030	16.84
5.6.40	0.011	0.004	14.25
5.6.39	0.014	0.000	14.18
5.6.38	0.000	0.009	14.07
5.6.37	0.008	0.008	14.08
5.6.36	0.006	0.006	14.00
5.6.35	0.009	0.000	14.21
5.6.34	0.013	0.003	14.18
5.6.33	0.010	0.003	13.88
5.6.32	0.008	0.004	13.82
5.6.31	0.007	0.003	13.78
5.6.30	0.004	0.004	14.24
5.6.29	0.008	0.008	13.88
5.6.28	0.010	0.037	17.45
5.6.27	0.000	0.011	13.72
5.6.26	0.003	0.009	14.13
5.6.25	0.000	0.011	14.14
5.6.24	0.011	0.000	14.05
5.6.23	0.003	0.009	14.07
5.6.22	0.009	0.000	14.02
5.6.21	0.010	0.040	17.37
5.6.20	0.005	0.024	15.96
5.6.19	0.007	0.022	17.22
5.6.18	0.024	0.040	17.48
5.6.17	0.007	0.028	17.17
5.6.16	0.006	0.023	17.33
5.6.15	0.005	0.035	16.02
5.6.14	0.011	0.033	15.99
5.6.13	0.007	0.025	16.09
5.6.12	0.010	0.039	17.38
5.6.11	0.007	0.029	17.51
5.6.10	0.003	0.047	17.42
5.6.9	0.009	0.030	17.59
5.6.8	0.013	0.032	17.23
5.6.7	0.228	0.025	17.20
5.6.6	0.003	0.010	14.02
5.6.5	0.006	0.006	13.90
5.6.4	0.007	0.007	13.92
5.6.3	0.000	0.015	14.07
5.6.2	0.003	0.013	14.02
5.6.1	0.003	0.010	13.93
5.6.0	0.003	0.014	14.04
5.5.38	0.006	0.010	13.73
5.5.37	0.007	0.007	13.73
5.5.36	0.003	0.007	14.00
5.5.35	0.005	0.042	17.33
5.5.34	0.003	0.041	15.85
5.5.33	0.009	0.046	16.96
5.5.32	0.007	0.043	17.20
5.5.31	0.017	0.037	16.98
5.5.30	0.010	0.044	16.00
5.5.29	0.008	0.032	15.96
5.5.28	0.007	0.027	17.20
5.5.27	0.005	0.028	17.40
5.5.26	0.014	0.035	17.59
5.5.25	0.006	0.026	17.13
5.5.24	0.015	0.042	16.79
5.5.23	0.000	0.014	13.85
5.5.22	0.007	0.008	13.48
5.5.21	0.003	0.006	13.84
5.5.20	0.013	0.008	13.81
5.5.19	0.019	0.000	14.11
5.5.18	0.010	0.008	13.90
5.5.17	0.006	0.009	13.88
5.5.16	0.009	0.005	14.06
5.5.15	0.005	0.009	14.12
5.5.14	0.003	0.017	14.13
5.5.13	0.009	0.010	13.87
5.5.12	0.009	0.006	13.81
5.5.11	0.007	0.010	14.02
5.5.10	0.013	0.009	13.62
5.5.9	0.003	0.007	13.92
5.5.8	0.012	0.006	13.85
5.5.7	0.003	0.013	13.71
5.5.6	0.000	0.013	13.79
5.5.5	0.003	0.013	13.86
5.5.4	0.004	0.015	13.87
5.5.3	0.018	0.000	14.02
5.5.2	0.008	0.005	13.83
5.5.1	0.009	0.005	13.71
5.5.0	0.007	0.013	13.87
5.4.45	0.027	0.038	16.38
5.4.44	0.056	0.028	16.40
5.4.43	0.005	0.047	16.32
5.4.42	0.029	0.036	16.41
5.4.41	0.047	0.032	16.37
5.4.40	0.015	0.020	16.08
5.4.39	0.040	0.035	16.33
5.4.38	0.018	0.026	15.97
5.4.37	0.024	0.027	16.03
5.4.36	0.019	0.032	15.95
5.4.35	0.012	0.034	15.96
5.4.34	0.015	0.032	15.96
5.4.33	0.004	0.007	13.35
5.4.32	0.007	0.022	12.90
5.4.31	0.008	0.022	12.90
5.4.30	0.006	0.019	12.90
5.4.29	0.007	0.026	12.90
5.4.28	0.009	0.040	12.83
5.4.27	0.011	0.055	12.83
5.4.26	0.010	0.033	12.84
5.4.25	0.008	0.050	12.83
5.4.24	0.006	0.036	12.83
5.4.23	0.017	0.033	12.83
5.4.22	0.011	0.028	12.83
5.4.21	0.010	0.046	12.83
5.4.20	0.009	0.046	12.83
5.4.19	0.013	0.040	12.83
5.4.18	0.009	0.036	12.83
5.4.17	0.007	0.050	12.84
5.4.16	0.017	0.042	12.83
5.4.15	0.007	0.031	12.83
5.4.14	0.006	0.028	12.67
5.4.13	0.007	0.029	12.67
5.4.12	0.014	0.047	12.64
5.4.11	0.010	0.040	12.64
5.4.10	0.009	0.043	12.64
5.4.9	0.011	0.029	12.64
5.4.8	0.018	0.036	12.64
5.4.7	0.010	0.043	12.64
5.4.6	0.014	0.030	12.64
5.4.5	0.008	0.033	12.64
5.4.4	0.008	0.026	12.64
5.4.3	0.008	0.033	12.64
5.4.2	0.004	0.035	12.63
5.4.1	0.009	0.030	12.63
5.4.0	0.004	0.027	12.38
5.3.29	0.007	0.019	13.07
5.3.28	0.005	0.027	13.03
5.3.27	0.015	0.054	13.04
5.3.26	0.006	0.025	13.03
5.3.25	0.004	0.026	13.03
5.3.24	0.006	0.024	13.04
5.3.23	0.020	0.048	13.03
5.3.22	0.019	0.082	13.01
5.3.21	0.007	0.031	13.02
5.3.20	0.006	0.022	13.01
5.3.19	0.007	0.045	13.01
5.3.18	0.005	0.022	13.01
5.3.17	0.004	0.028	13.01
5.3.16	0.004	0.026	13.01
5.3.15	0.005	0.023	13.01
5.3.14	0.009	0.022	13.01
5.3.13	0.006	0.025	13.00
5.3.12	0.007	0.024	13.00
5.3.11	0.005	0.026	13.00
5.3.10	0.008	0.022	12.73
5.3.9	0.011	0.025	12.71
5.3.8	0.007	0.032	12.71
5.3.7	0.008	0.026	12.71
5.3.6	0.007	0.024	12.71
5.3.5	0.010	0.026	12.67
5.3.4	0.008	0.022	12.68
5.3.3	0.007	0.027	12.64
5.3.2	0.010	0.029	12.53
5.3.1	0.006	0.022	12.51
5.3.0	0.006	0.027	12.51
5.2.17	0.007	0.047	9.15
5.2.16	0.005	0.047	9.15
5.2.15	0.011	0.053	9.15
5.2.14	0.009	0.044	9.15
5.2.13	0.016	0.069	9.11
5.2.12	0.005	0.049	9.11
5.2.11	0.015	0.063	9.12
5.2.10	0.028	0.074	9.12
5.2.9	0.005	0.049	9.11
5.2.8	0.011	0.082	9.11
5.2.7	0.011	0.041	9.11
5.2.6	0.011	0.050	9.06
5.2.5	0.007	0.048	9.04
5.2.4	0.004	0.048	9.01
5.2.3	0.008	0.047	8.99
5.2.2	0.008	0.046	8.97
5.2.1	0.012	0.049	8.90
5.2.0	0.013	0.042	8.76
5.1.6	0.006	0.040	8.05
5.1.5	0.011	0.039	8.04
5.1.4	0.013	0.051	8.03
5.1.3	0.006	0.038	8.38
5.1.2	0.003	0.041	8.40
5.1.1	0.005	0.031	8.12
5.1.0	0.006	0.025	8.13
5.0.5	0.003	0.022	6.60
5.0.4	0.007	0.020	6.46
5.0.3	0.005	0.035	6.27
5.0.2	0.003	0.023	6.25
5.0.1	0.005	0.020	6.23
5.0.0	0.009	0.032	6.21
4.4.9	0.004	0.015	4.78
4.4.8	0.004	0.018	4.75
4.4.7	0.004	0.017	4.76
4.4.6	0.003	0.018	4.75
4.4.5	0.003	0.023	4.77
4.4.4	0.009	0.041	4.71
4.4.3	0.004	0.023	4.76
4.4.2	0.003	0.018	4.84
4.4.1	0.005	0.020	4.84
4.4.0	0.004	0.033	4.76
4.3.11	0.004	0.028	4.67
4.3.10	0.007	0.021	4.67
4.3.9	0.006	0.017	4.63
4.3.8	0.002	0.040	4.58
4.3.7	0.003	0.027	4.63
4.3.6	0.005	0.017	4.63
4.3.5	0.005	0.015	4.63
4.3.4	0.006	0.032	4.54
4.3.3	0.007	0.021	3.27
4.3.2	0.004	0.021	3.25
4.3.1	0.004	0.024	3.21
4.3.0	0.007	0.023	10.37