Online PHP editor | perf for v2X4F

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	0.006	0.009	18.56
8.3.5	0.007	0.009	22.13
8.3.4	0.011	0.004	19.02
8.3.3	0.007	0.007	19.23
8.3.2	0.006	0.003	20.59
8.3.1	0.004	0.004	22.27
8.3.0	0.004	0.004	22.77
8.2.18	0.009	0.006	16.75
8.2.17	0.014	0.007	22.96
8.2.16	0.003	0.010	21.23
8.2.15	0.008	0.000	24.18
8.2.14	0.008	0.000	24.66
8.2.13	0.007	0.000	26.16
8.2.12	0.008	0.000	19.60
8.2.11	0.004	0.004	19.55
8.2.10	0.006	0.006	18.16
8.2.9	0.004	0.004	19.38
8.2.8	0.000	0.008	17.97
8.2.7	0.003	0.006	17.74
8.2.6	0.006	0.003	18.18
8.2.5	0.003	0.005	18.07
8.2.4	0.005	0.002	18.34
8.2.3	0.000	0.008	18.29
8.2.2	0.000	0.008	17.91
8.2.1	0.000	0.007	17.93
8.2.0	0.004	0.004	17.86
8.1.28	0.007	0.007	25.92
8.1.27	0.003	0.006	24.17
8.1.26	0.007	0.000	26.35
8.1.25	0.000	0.007	28.09
8.1.24	0.007	0.004	21.17
8.1.23	0.008	0.004	17.76
8.1.22	0.004	0.004	18.03
8.1.21	0.004	0.004	18.77
8.1.20	0.008	0.004	17.47
8.1.19	0.003	0.006	17.48
8.1.18	0.004	0.004	18.10
8.1.17	0.005	0.003	18.81
8.1.16	0.003	0.006	22.25
8.1.15	0.008	0.000	18.89
8.1.14	0.000	0.007	17.66
8.1.13	0.004	0.004	18.09
8.1.12	0.000	0.007	17.57
8.1.11	0.000	0.007	17.71
8.1.10	0.005	0.003	17.52
8.1.9	0.003	0.003	17.56
8.1.8	0.003	0.005	17.77
8.1.7	0.004	0.004	17.59
8.1.6	0.004	0.008	17.88
8.1.5	0.009	0.000	17.75
8.1.4	0.000	0.008	17.65
8.1.3	0.000	0.008	17.79
8.1.2	0.009	0.000	17.91
8.1.1	0.004	0.004	17.86
8.1.0	0.004	0.004	17.80
8.0.30	0.003	0.006	18.77
8.0.29	0.005	0.003	17.00
8.0.28	0.003	0.003	18.61
8.0.27	0.003	0.003	17.48
8.0.26	0.003	0.006	17.14
8.0.25	0.004	0.004	17.37
8.0.24	0.003	0.003	17.27
8.0.23	0.003	0.003	17.15
8.0.22	0.000	0.007	17.16
8.0.21	0.005	0.003	17.19
8.0.20	0.000	0.007	17.09
8.0.19	0.000	0.009	17.22
8.0.18	0.004	0.004	17.21
8.0.17	0.000	0.008	17.17
8.0.16	0.003	0.005	16.99
8.0.15	0.000	0.007	17.06
8.0.14	0.004	0.003	17.10
8.0.13	0.006	0.000	13.57
8.0.12	0.000	0.007	17.02
8.0.11	0.004	0.004	17.12
8.0.10	0.004	0.004	17.13
8.0.9	0.006	0.003	17.01
8.0.8	0.011	0.004	17.25
8.0.7	0.005	0.002	17.22
8.0.6	0.000	0.008	17.16
8.0.5	0.000	0.008	17.14
8.0.3	0.014	0.006	17.30
8.0.2	0.013	0.007	17.40
8.0.1	0.004	0.004	17.12
8.0.0	0.015	0.011	17.10
7.4.33	0.003	0.003	15.00
7.4.32	0.006	0.000	16.79
7.4.30	0.003	0.003	16.81
7.4.29	0.003	0.003	16.75
7.4.28	0.003	0.003	16.74
7.4.27	0.003	0.003	16.89
7.4.26	0.007	0.000	16.70
7.4.25	0.005	0.002	16.54
7.4.24	0.000	0.007	16.64
7.4.23	0.003	0.004	16.70
7.4.22	0.009	0.012	16.85
7.4.21	0.006	0.011	16.72
7.4.20	0.000	0.007	16.54
7.4.19	0.000	0.008	16.52
7.4.16	0.011	0.007	16.77
7.4.15	0.009	0.009	17.40
7.4.14	0.008	0.010	17.86
7.4.13	0.012	0.008	16.60
7.4.12	0.008	0.014	16.65
7.4.11	0.010	0.007	16.62
7.4.10	0.012	0.006	16.67
7.4.9	0.014	0.003	16.82
7.4.8	0.013	0.010	16.83
7.4.7	0.010	0.007	16.86
7.4.6	0.010	0.007	16.57
7.4.5	0.004	0.004	16.72
7.4.4	0.014	0.000	22.77
7.4.3	0.012	0.003	16.61
7.4.1	0.011	0.007	15.00
7.4.0	0.007	0.010	15.04
7.3.33	0.006	0.000	13.30
7.3.32	0.003	0.003	13.34
7.3.31	0.003	0.004	16.54
7.3.30	0.000	0.007	16.50
7.3.29	0.007	0.007	16.53
7.3.28	0.008	0.010	16.50
7.3.27	0.013	0.003	17.40
7.3.26	0.009	0.012	16.47
7.3.25	0.010	0.007	16.59
7.3.24	0.007	0.011	16.39
7.3.23	0.011	0.011	16.44
7.3.21	0.010	0.006	16.55
7.3.20	0.019	0.003	19.39
7.3.19	0.007	0.010	16.70
7.3.18	0.004	0.011	16.55
7.3.17	0.010	0.007	16.56
7.3.16	0.013	0.003	16.50
7.3.13	0.006	0.012	14.90
7.3.12	0.010	0.007	15.00
7.3.11	0.010	0.008	14.90
7.3.10	0.006	0.009	14.77
7.3.9	0.005	0.013	14.83
7.3.8	0.003	0.012	14.78
7.3.7	0.006	0.009	14.87
7.3.6	0.005	0.010	14.76
7.3.5	0.005	0.007	14.86
7.3.4	0.008	0.008	14.79
7.3.3	0.004	0.010	14.83
7.3.2	0.010	0.005	16.71
7.3.1	0.008	0.006	16.77
7.3.0	0.004	0.008	16.56
7.2.33	0.007	0.010	16.71
7.2.32	0.020	0.000	16.52
7.2.31	0.011	0.009	16.59
7.2.30	0.012	0.004	16.54
7.2.29	0.012	0.009	16.66
7.2.26	0.000	0.014	15.19
7.2.25	0.008	0.010	15.22
7.2.24	0.005	0.013	15.08
7.2.23	0.005	0.012	15.22
7.2.22	0.008	0.008	15.21
7.2.21	0.008	0.008	15.12
7.2.20	0.004	0.007	14.96
7.2.19	0.010	0.006	15.14
7.2.18	0.007	0.007	15.03
7.2.17	0.005	0.012	15.06
7.2.16	0.006	0.006	15.31
7.2.15	0.012	0.006	16.86
7.2.14	0.007	0.007	17.13
7.2.13	0.007	0.008	16.89
7.2.12	0.010	0.003	16.91
7.2.11	0.002	0.009	16.91
7.2.10	0.004	0.007	16.88
7.2.9	0.005	0.007	16.76
7.2.8	0.007	0.006	16.86
7.2.7	0.005	0.008	16.90
7.2.6	0.005	0.007	16.97
7.2.5	0.008	0.006	16.90
7.2.4	0.010	0.006	16.89
7.2.3	0.010	0.004	16.84
7.2.2	0.005	0.010	16.94
7.2.1	0.008	0.005	17.01
7.2.0	0.003	0.012	17.67
7.1.33	0.006	0.008	15.69
7.1.32	0.003	0.010	15.74
7.1.31	0.009	0.005	15.85
7.1.30	0.004	0.007	15.88
7.1.29	0.010	0.005	15.77
7.1.28	0.004	0.009	15.75
7.1.27	0.008	0.007	15.72
7.1.26	0.005	0.008	15.72
7.1.25	0.009	0.004	15.80
7.1.24	0.006	0.006	15.52
7.1.23	0.011	0.003	15.88
7.1.22	0.006	0.007	15.69
7.1.21	0.004	0.004	15.88
7.1.20	0.007	0.005	15.73
7.1.19	0.002	0.008	15.77
7.1.18	0.006	0.003	15.69
7.1.17	0.008	0.008	15.66
7.1.16	0.003	0.009	15.71
7.1.15	0.007	0.003	15.69
7.1.14	0.008	0.006	15.82
7.1.13	0.006	0.008	15.59
7.1.12	0.009	0.008	15.65
7.1.11	0.006	0.006	15.80
7.1.10	0.005	0.008	16.53
7.1.9	0.005	0.006	15.83
7.1.8	0.003	0.006	15.67
7.1.7	0.006	0.010	16.34
7.1.6	0.007	0.010	16.84
7.1.5	0.007	0.009	16.11
7.1.4	0.005	0.005	15.83
7.1.3	0.005	0.008	15.87
7.1.2	0.005	0.012	15.92
7.1.1	0.002	0.010	15.71
7.1.0	0.003	0.033	17.90
7.0.33	0.005	0.008	15.33
7.0.32	0.005	0.004	15.35
7.0.31	0.009	0.003	15.17
7.0.30	0.007	0.005	15.50
7.0.29	0.002	0.010	15.43
7.0.28	0.008	0.003	15.37
7.0.27	0.008	0.006	15.46
7.0.26	0.005	0.008	15.44
7.0.25	0.007	0.010	15.47
7.0.24	0.008	0.008	15.50
7.0.23	0.009	0.003	15.41
7.0.22	0.006	0.006	15.54
7.0.21	0.004	0.008	15.53
7.0.20	0.005	0.007	15.89
7.0.19	0.006	0.006	15.33
7.0.18	0.005	0.007	15.36
7.0.17	0.007	0.007	15.37
7.0.16	0.008	0.004	15.51
7.0.15	0.008	0.003	15.25
7.0.14	0.004	0.028	17.67
7.0.13	0.005	0.008	15.52
7.0.12	0.003	0.009	15.42
7.0.11	0.008	0.002	15.51
7.0.10	0.008	0.017	16.96
7.0.9	0.002	0.024	16.82
7.0.8	0.003	0.033	16.84
7.0.7	0.005	0.029	16.89
7.0.6	0.011	0.029	16.97
7.0.5	0.007	0.031	17.06
7.0.4	0.005	0.032	15.70
7.0.3	0.006	0.025	15.77
7.0.2	0.006	0.022	15.72
7.0.1	0.006	0.017	15.67
7.0.0	0.006	0.033	15.63
5.6.40	0.009	0.006	14.37
5.6.39	0.000	0.009	14.23
5.6.38	0.005	0.009	14.27
5.6.37	0.005	0.007	14.36
5.6.36	0.004	0.011	14.39
5.6.35	0.004	0.009	14.20
5.6.34	0.003	0.009	14.48
5.6.33	0.007	0.008	14.27
5.6.32	0.004	0.009	14.32
5.6.31	0.006	0.005	14.35
5.6.30	0.002	0.011	14.72
5.6.29	0.010	0.001	14.20
5.6.28	0.006	0.029	16.62
5.6.27	0.003	0.008	14.45
5.6.26	0.008	0.006	14.28
5.6.25	0.005	0.034	16.32
5.6.24	0.006	0.030	16.57
5.6.23	0.010	0.027	16.54
5.6.22	0.005	0.035	16.36
5.6.21	0.007	0.029	16.43
5.6.20	0.007	0.017	16.58
5.6.19	0.010	0.029	16.73
5.6.18	0.005	0.030	16.54
5.6.17	0.009	0.021	16.63
5.6.16	0.009	0.032	16.55
5.6.15	0.005	0.039	16.60
5.6.14	0.006	0.030	16.52
5.6.13	0.005	0.030	16.57
5.6.12	0.009	0.030	16.53
5.6.11	0.007	0.027	16.61
5.6.10	0.006	0.024	16.46
5.6.9	0.007	0.033	16.63
5.6.8	0.005	0.025	16.49
5.6.7	0.004	0.033	16.32
5.6.6	0.005	0.032	16.28
5.6.5	0.008	0.019	16.31
5.6.4	0.004	0.030	16.23
5.6.3	0.002	0.026	16.28
5.6.2	0.001	0.023	16.40
5.6.1	0.007	0.028	16.52
5.6.0	0.008	0.027	16.37
5.5.38	0.006	0.030	15.38
5.5.37	0.006	0.025	15.35
5.5.36	0.005	0.030	15.40
5.5.35	0.004	0.035	15.29
5.5.34	0.005	0.027	15.61
5.5.33	0.006	0.033	15.37
5.5.32	0.009	0.018	15.46
5.5.31	0.007	0.028	15.39
5.5.30	0.007	0.030	15.40
5.5.29	0.007	0.031	15.43
5.5.28	0.010	0.030	15.51
5.5.27	0.009	0.028	15.51
5.5.26	0.012	0.029	15.33
5.5.25	0.008	0.030	15.30
5.5.24	0.008	0.029	15.15
5.5.23	0.007	0.029	15.09
5.5.22	0.006	0.029	15.17
5.5.21	0.003	0.018	15.17
5.5.20	0.006	0.028	15.15
5.5.19	0.002	0.032	15.26
5.5.18	0.006	0.032	15.26
5.5.17	0.007	0.006	12.65
5.5.16	0.008	0.029	15.27
5.5.15	0.009	0.026	15.20
5.5.14	0.006	0.029	15.09
5.5.13	0.007	0.031	15.10
5.5.12	0.007	0.028	15.05
5.5.11	0.005	0.028	15.22
5.5.10	0.010	0.028	15.31
5.5.9	0.003	0.021	15.07
5.5.8	0.007	0.028	15.19
5.5.7	0.005	0.025	15.08
5.5.6	0.008	0.031	15.17
5.5.5	0.007	0.029	15.17
5.5.4	0.006	0.019	15.15
5.5.3	0.008	0.021	15.11
5.5.2	0.008	0.026	14.98
5.5.1	0.007	0.026	15.05
5.5.0	0.003	0.034	15.12
5.4.45	0.008	0.028	13.88
5.4.44	0.005	0.030	13.78
5.4.43	0.005	0.028	13.97
5.4.42	0.008	0.024	13.68
5.4.41	0.007	0.023	13.63
5.4.40	0.007	0.022	13.77
5.4.39	0.002	0.028	13.77
5.4.38	0.003	0.030	13.65
5.4.37	0.005	0.020	13.73
5.4.36	0.003	0.030	13.71
5.4.35	0.007	0.014	13.75
5.4.34	0.006	0.029	13.69
5.4.33	0.002	0.007	10.89
5.4.32	0.009	0.020	13.81
5.4.31	0.004	0.029	13.67
5.4.30	0.007	0.027	13.67
5.4.29	0.006	0.017	13.65
5.4.28	0.009	0.023	13.50
5.4.27	0.006	0.022	13.67
5.4.26	0.004	0.029	13.61
5.4.25	0.004	0.030	13.52
5.4.24	0.007	0.028	13.69
5.4.23	0.004	0.018	13.56
5.4.22	0.005	0.020	13.53
5.4.21	0.003	0.027	13.66
5.4.20	0.008	0.014	13.59
5.4.19	0.003	0.019	13.73
5.4.18	0.004	0.020	13.62
5.4.17	0.004	0.028	13.71
5.4.16	0.003	0.028	13.56
5.4.15	0.006	0.030	13.53
5.4.14	0.007	0.026	12.80
5.4.13	0.007	0.027	12.77
5.4.12	0.001	0.021	12.86
5.4.11	0.006	0.027	12.84
5.4.10	0.007	0.021	12.77
5.4.9	0.006	0.024	12.73
5.4.8	0.006	0.035	12.70
5.4.7	0.003	0.028	12.79
5.4.6	0.006	0.020	12.86
5.4.5	0.007	0.015	12.66
5.4.4	0.006	0.027	12.72
5.4.3	0.007	0.027	12.80
5.4.2	0.005	0.023	12.66
5.4.1	0.007	0.027	12.78
5.4.0	0.006	0.026	12.57
5.3.29	0.002	0.031	12.07
5.3.28	0.002	0.022	11.90
5.3.27	0.005	0.026	11.95
5.3.26	0.005	0.024	12.00
5.3.25	0.008	0.017	11.99
5.3.24	0.003	0.029	11.86
5.3.23	0.005	0.025	11.96
5.3.22	0.002	0.023	11.80
5.3.21	0.005	0.016	11.82
5.3.20	0.007	0.024	11.85
5.3.19	0.005	0.027	11.87
5.3.18	0.003	0.030	11.95
5.3.17	0.004	0.018	11.92
5.3.16	0.008	0.033	11.83
5.3.15	0.007	0.025	11.90
5.3.14	0.004	0.027	11.87
5.3.13	0.008	0.024	11.87
5.3.12	0.006	0.024	11.89
5.3.11	0.002	0.030	11.89
5.3.10	0.008	0.021	11.77
5.3.9	0.002	0.020	11.69
5.3.8	0.002	0.024	11.63
5.3.7	0.006	0.013	11.69
5.3.6	0.003	0.026	11.75
5.3.5	0.003	0.025	11.67
5.3.4	0.003	0.023	11.65
5.3.3	0.008	0.028	11.55
5.3.2	0.007	0.024	11.55
5.3.1	0.008	0.024	11.42
5.3.0	0.007	0.022	11.49
5.2.17	0.012	0.026	11.12
5.2.16	0.002	0.024	11.07
5.2.15	0.007	0.028	11.06
5.2.14	0.005	0.033	11.04
5.2.13	0.004	0.021	11.05
5.2.12	0.005	0.027	11.13
5.2.11	0.005	0.018	11.02
5.2.10	0.007	0.017	11.08
5.2.9	0.002	0.029	11.06
5.2.8	0.008	0.030	11.02
5.2.7	0.004	0.027	11.02
5.2.6	0.004	0.020	11.02
5.2.5	0.011	0.025	11.02
5.2.4	0.007	0.027	11.02
5.2.3	0.004	0.021	11.02
5.2.2	0.002	0.020	11.02
5.2.1	0.003	0.033	11.02
5.2.0	0.004	0.016	11.02
5.1.6	0.002	0.015	11.02
5.1.5	0.000	0.021	11.02
5.1.4	0.001	0.016	11.02
5.1.3	0.003	0.024	11.02
5.1.2	0.003	0.027	11.02
5.1.1	0.005	0.016	11.02
5.1.0	0.002	0.018	11.02
5.0.5	0.002	0.020	11.02
5.0.4	0.005	0.020	11.02
5.0.3	0.001	0.028	11.02
5.0.2	0.007	0.013	11.02
5.0.1	0.002	0.015	11.02
5.0.0	0.007	0.030	11.02
4.4.9	0.002	0.017	11.02
4.4.8	0.003	0.018	11.02
4.4.7	0.001	0.017	11.02
4.4.6	0.000	0.016	11.02
4.4.5	0.001	0.013	11.02
4.4.4	0.003	0.023	11.02
4.4.3	0.003	0.018	11.02
4.4.2	0.001	0.018	11.02
4.4.1	0.005	0.008	11.02
4.4.0	0.006	0.025	11.02
4.3.11	0.001	0.022	11.02
4.3.10	0.002	0.020	11.02
4.3.9	0.001	0.016	11.02
4.3.8	0.003	0.020	11.02
4.3.7	0.005	0.008	11.02
4.3.6	0.002	0.020	11.02
4.3.5	0.006	0.010	11.02
4.3.4	0.001	0.025	11.02
4.3.3	0.003	0.010	11.02
4.3.2	0.000	0.016	11.02
4.3.1	0.003	0.017	11.02
4.3.0	0.000	0.012	11.02