Online PHP editor | perf for kX64X

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	0.015	0.003	18.68
8.3.6	0.003	0.017	18.42
8.3.5	0.023	0.008	22.01
8.3.4	0.014	0.000	18.82
8.3.3	0.004	0.011	19.21
8.3.2	0.009	0.009	20.04
8.3.1	0.012	0.004	23.65
8.3.0	0.004	0.004	20.57
8.2.19	0.010	0.007	18.49
8.2.18	0.006	0.009	16.63
8.2.17	0.014	0.004	22.96
8.2.16	0.007	0.007	22.13
8.2.15	0.004	0.004	24.18
8.2.14	0.008	0.000	24.66
8.2.13	0.005	0.002	26.16
8.2.12	0.000	0.007	22.13
8.2.11	0.015	0.004	22.08
8.2.10	0.004	0.008	17.84
8.2.9	0.000	0.009	19.22
8.2.8	0.004	0.004	17.97
8.2.7	0.006	0.003	17.75
8.2.6	0.000	0.008	17.93
8.2.5	0.004	0.004	18.07
8.2.4	0.005	0.002	18.22
8.2.3	0.005	0.005	17.94
8.2.2	0.000	0.007	17.67
8.2.1	0.004	0.004	19.45
8.2.0	0.003	0.005	17.62
8.1.28	0.009	0.009	25.92
8.1.27	0.006	0.003	23.99
8.1.26	0.003	0.006	26.35
8.1.25	0.007	0.007	28.09
8.1.24	0.009	0.000	23.66
8.1.23	0.007	0.003	19.10
8.1.22	0.000	0.008	17.74
8.1.21	0.003	0.006	18.77
8.1.20	0.006	0.003	17.35
8.1.19	0.004	0.004	17.43
8.1.18	0.000	0.009	18.10
8.1.17	0.005	0.003	18.59
8.1.16	0.006	0.003	22.07
8.1.15	0.000	0.007	18.71
8.1.14	0.000	0.007	17.45
8.1.13	0.003	0.003	17.75
8.1.12	0.007	0.000	17.48
8.1.11	0.000	0.007	17.49
8.1.10	0.003	0.004	17.32
8.1.9	0.000	0.007	17.47
8.1.8	0.000	0.007	17.52
8.1.7	0.003	0.003	17.33
8.1.6	0.004	0.004	17.64
8.1.5	0.003	0.006	17.52
8.1.4	0.004	0.004	17.49
8.1.3	0.003	0.006	17.56
8.1.2	0.005	0.003	17.57
8.1.1	0.000	0.008	17.44
8.1.0	0.002	0.005	17.53
8.0.30	0.000	0.008	18.77
8.0.29	0.000	0.007	17.05
8.0.28	0.007	0.000	18.39
8.0.27	0.007	0.000	17.23
8.0.26	0.000	0.006	16.80
8.0.25	0.007	0.000	17.03
8.0.24	0.005	0.003	17.04
8.0.23	0.007	0.000	16.92
8.0.22	0.003	0.005	16.84
8.0.21	0.004	0.004	16.93
8.0.20	0.007	0.000	17.05
8.0.19	0.005	0.002	16.96
8.0.18	0.005	0.002	16.89
8.0.17	0.005	0.003	16.99
8.0.16	0.004	0.004	16.90
8.0.15	0.003	0.003	16.96
8.0.14	0.005	0.002	16.95
8.0.13	0.007	0.000	13.47
8.0.12	0.000	0.007	16.82
8.0.11	0.000	0.007	16.86
8.0.10	0.004	0.004	16.99
8.0.9	0.000	0.007	16.79
8.0.8	0.007	0.013	16.92
8.0.7	0.007	0.000	17.02
8.0.6	0.000	0.008	16.77
8.0.5	0.000	0.007	16.83
8.0.3	0.011	0.007	17.17
8.0.2	0.013	0.005	17.40
8.0.1	0.007	0.000	16.98
8.0.0	0.006	0.011	16.91
7.4.33	0.006	0.000	15.02
7.4.32	0.003	0.003	16.51
7.4.30	0.006	0.000	16.34
7.4.29	0.003	0.006	16.54
7.4.28	0.003	0.003	16.45
7.4.27	0.003	0.007	16.40
7.4.26	0.000	0.007	16.52
7.4.25	0.000	0.007	16.42
7.4.24	0.005	0.002	16.49
7.4.23	0.003	0.003	16.34
7.4.22	0.015	0.006	16.45
7.4.21	0.007	0.012	16.54
7.4.20	0.007	0.000	16.45
7.4.19	0.003	0.003	16.63
7.4.16	0.012	0.003	16.55
7.4.15	0.010	0.007	17.40
7.4.14	0.013	0.007	17.86
7.4.13	0.009	0.007	16.38
7.4.12	0.012	0.008	16.47
7.4.11	0.003	0.013	16.56
7.4.10	0.014	0.007	16.36
7.4.9	0.017	0.000	16.44
7.4.8	0.003	0.013	16.36
7.4.7	0.012	0.006	16.59
7.4.6	0.006	0.012	16.49
7.4.5	0.002	0.005	16.54
7.4.4	0.003	0.013	22.77
7.4.3	0.008	0.013	16.42
7.4.1	0.009	0.009	14.98
7.4.0	0.002	0.013	14.86
7.3.33	0.000	0.005	13.19
7.3.32	0.000	0.005	13.18
7.3.31	0.003	0.003	16.14
7.3.30	0.000	0.007	16.25
7.3.29	0.006	0.012	16.37
7.3.28	0.005	0.011	16.33
7.3.27	0.010	0.007	17.40
7.3.26	0.009	0.009	16.60
7.3.25	0.009	0.009	16.51
7.3.24	0.009	0.012	16.36
7.3.23	0.012	0.007	16.39
7.3.21	0.010	0.007	16.46
7.3.20	0.019	0.004	19.39
7.3.19	0.007	0.017	16.46
7.3.18	0.012	0.009	16.55
7.3.17	0.009	0.011	16.64
7.3.16	0.009	0.006	16.56
7.3.13	0.003	0.013	14.72
7.3.12	0.006	0.011	14.89
7.3.11	0.009	0.009	14.70
7.3.10	0.013	0.003	14.49
7.3.9	0.006	0.010	14.86
7.3.8	0.006	0.006	14.64
7.3.7	0.004	0.011	14.86
7.3.6	0.003	0.007	14.85
7.3.5	0.008	0.000	14.75
7.3.4	0.000	0.009	14.88
7.3.3	0.006	0.003	14.88
7.3.2	0.008	0.000	16.39
7.3.1	0.004	0.004	16.64
7.3.0	0.008	0.003	16.50
7.2.33	0.013	0.006	16.78
7.2.32	0.006	0.016	16.63
7.2.31	0.006	0.011	16.76
7.2.30	0.008	0.008	16.32
7.2.29	0.014	0.003	16.73
7.2.26	0.006	0.009	14.85
7.2.25	0.004	0.014	14.69
7.2.24	0.000	0.014	15.00
7.2.23	0.015	0.004	14.91
7.2.22	0.007	0.011	15.14
7.2.21	0.006	0.003	14.56
7.2.20	0.010	0.006	14.67
7.2.19	0.000	0.010	14.84
7.2.18	0.006	0.009	14.77
7.2.17	0.003	0.009	14.91
7.2.16	0.006	0.003	14.90
7.2.15	0.006	0.006	16.82
7.2.14	0.000	0.017	16.56
7.2.13	0.004	0.011	16.74
7.2.12	0.006	0.009	16.67
7.2.11	0.000	0.013	16.97
7.2.10	0.004	0.008	16.80
7.2.9	0.003	0.010	16.39
7.2.8	0.005	0.009	16.79
7.2.7	0.003	0.009	16.90
7.2.6	0.008	0.005	16.79
7.2.5	0.012	0.003	16.76
7.2.4	0.005	0.005	16.47
7.2.3	0.014	0.003	16.77
7.2.2	0.000	0.015	16.44
7.2.1	0.009	0.003	16.61
7.2.0	0.004	0.011	17.98
7.1.33	0.013	0.000	15.44
7.1.32	0.010	0.003	15.62
7.1.31	0.010	0.003	15.76
7.1.30	0.011	0.003	15.77
7.1.29	0.000	0.008	15.68
7.1.28	0.010	0.003	15.54
7.1.27	0.010	0.000	15.67
7.1.26	0.008	0.004	15.43
7.1.25	0.003	0.006	15.67
7.1.24	0.003	0.009	15.71
7.1.23	0.000	0.012	15.40
7.1.22	0.003	0.010	15.58
7.1.21	0.007	0.003	15.80
7.1.20	0.010	0.001	15.64
7.1.19	0.010	0.003	15.52
7.1.18	0.000	0.013	15.76
7.1.17	0.008	0.004	15.61
7.1.16	0.006	0.006	15.75
7.1.15	0.007	0.007	15.74
7.1.14	0.008	0.004	15.72
7.1.13	0.003	0.007	15.79
7.1.12	0.004	0.007	15.71
7.1.11	0.006	0.003	15.88
7.1.10	0.018	0.006	16.84
7.1.9	0.003	0.009	15.64
7.1.8	0.005	0.005	15.71
7.1.7	0.004	0.006	16.38
7.1.6	0.008	0.008	17.55
7.1.5	0.002	0.014	16.34
7.1.4	0.003	0.006	15.66
7.1.3	0.008	0.004	15.62
7.1.2	0.007	0.010	15.36
7.1.1	0.006	0.009	15.64
7.1.0	0.008	0.040	19.12
7.0.33	0.006	0.003	15.32
7.0.32	0.006	0.008	15.06
7.0.31	0.006	0.003	15.25
7.0.30	0.000	0.014	15.28
7.0.29	0.003	0.010	15.32
7.0.28	0.014	0.000	15.13
7.0.27	0.000	0.007	15.33
7.0.26	0.006	0.009	15.52
7.0.25	0.007	0.007	15.10
7.0.24	0.004	0.007	15.40
7.0.23	0.006	0.006	15.30
7.0.22	0.010	0.000	15.33
7.0.21	0.008	0.006	15.32
7.0.20	0.008	0.003	16.05
7.0.19	0.000	0.010	15.06
7.0.18	0.000	0.014	15.11
7.0.17	0.004	0.012	15.36
7.0.16	0.004	0.011	15.03
7.0.15	0.011	0.000	14.99
7.0.14	0.003	0.044	18.62
7.0.13	0.004	0.015	14.98
7.0.12	0.003	0.008	15.35
7.0.11	0.008	0.008	15.40
7.0.10	0.003	0.010	14.96
7.0.9	0.000	0.009	15.20
7.0.8	0.010	0.003	15.33
7.0.7	0.003	0.006	15.02
7.0.6	0.003	0.043	17.71
7.0.5	0.011	0.034	16.69
7.0.4	0.005	0.028	16.80
7.0.3	0.021	0.030	16.56
7.0.2	0.017	0.042	16.83
7.0.1	0.006	0.041	16.74
7.0.0	0.009	0.041	16.63
5.6.40	0.007	0.007	14.11
5.6.39	0.004	0.011	14.29
5.6.38	0.004	0.008	14.21
5.6.37	0.000	0.010	13.87
5.6.36	0.006	0.006	14.33
5.6.35	0.007	0.003	14.57
5.6.34	0.007	0.007	14.34
5.6.33	0.006	0.006	14.24
5.6.32	0.007	0.003	14.50
5.6.31	0.000	0.012	13.97
5.6.30	0.006	0.006	14.02
5.6.29	0.000	0.012	14.21
5.6.28	0.009	0.037	17.82
5.6.27	0.015	0.000	14.16
5.6.26	0.006	0.003	14.54
5.6.25	0.000	0.014	14.11
5.6.24	0.009	0.006	14.21
5.6.23	0.007	0.003	14.23
5.6.22	0.007	0.007	14.33
5.6.21	0.007	0.034	17.41
5.6.20	0.006	0.026	16.27
5.6.19	0.008	0.035	17.28
5.6.18	0.020	0.038	17.29
5.6.17	0.015	0.035	17.50
5.6.16	0.005	0.027	17.35
5.6.15	0.012	0.034	16.10
5.6.14	0.006	0.034	16.23
5.6.13	0.011	0.028	16.19
5.6.12	0.010	0.042	17.63
5.6.11	0.005	0.038	17.78
5.6.10	0.005	0.023	17.66
5.6.9	0.002	0.028	17.66
5.6.8	0.009	0.038	17.23
5.6.7	0.004	0.012	14.06
5.6.6	0.000	0.014	14.18
5.6.5	0.006	0.012	14.30
5.6.4	0.000	0.010	14.09
5.6.3	0.003	0.010	14.41
5.6.2	0.003	0.010	14.10
5.6.1	0.003	0.010	14.16
5.6.0	0.007	0.007	14.00
5.5.38	0.007	0.007	14.21
5.5.37	0.007	0.007	14.11
5.5.36	0.004	0.011	14.34
5.5.35	0.216	0.022	17.15
5.5.34	0.003	0.032	16.21
5.5.33	0.003	0.037	17.27
5.5.32	0.023	0.025	17.19
5.5.31	0.015	0.029	17.22
5.5.30	0.006	0.033	16.13
5.5.29	0.005	0.025	16.03
5.5.28	0.006	0.046	17.40
5.5.27	0.003	0.038	17.52
5.5.26	0.006	0.024	17.58
5.5.25	0.000	0.034	17.29
5.5.24	0.009	0.025	17.09
5.5.23	0.000	0.014	13.91
5.5.22	0.000	0.019	14.11
5.5.21	0.006	0.009	13.90
5.5.20	0.004	0.008	13.99
5.5.19	0.009	0.006	13.91
5.5.18	0.007	0.007	13.93
5.5.17	0.011	0.006	14.23
5.5.16	0.007	0.010	14.20
5.5.15	0.004	0.004	14.11
5.5.14	0.003	0.007	13.96
5.5.13	0.006	0.006	14.29
5.5.12	0.003	0.010	14.14
5.5.11	0.003	0.008	14.29
5.5.10	0.006	0.009	13.84
5.5.9	0.006	0.006	14.05
5.5.8	0.009	0.004	13.87
5.5.7	0.000	0.013	14.10
5.5.6	0.004	0.011	14.16
5.5.5	0.007	0.008	14.23
5.5.4	0.007	0.003	13.84
5.5.3	0.006	0.009	14.25
5.5.2	0.010	0.003	13.98
5.5.1	0.003	0.013	14.04
5.5.0	0.007	0.007	13.52
5.4.45	0.027	0.035	15.29
5.4.44	0.023	0.040	15.17
5.4.43	0.025	0.036	15.34
5.4.42	0.022	0.024	15.17
5.4.41	0.028	0.015	15.13
5.4.40	0.028	0.035	15.12
5.4.39	0.027	0.022	15.04
5.4.38	0.029	0.025	15.11
5.4.37	0.025	0.020	15.03
5.4.36	0.030	0.020	15.07
5.4.35	0.024	0.021	14.94
5.4.34	0.028	0.030	15.08
5.4.33	0.010	0.000	10.93
5.4.32	0.025	0.036	14.90
5.4.31	0.023	0.036	14.96
5.4.30	0.022	0.037	15.06
5.4.29	0.025	0.041	14.96
5.4.28	0.022	0.024	15.12
5.4.27	0.023	0.037	15.08
5.4.26	0.027	0.037	15.08
5.4.25	0.025	0.038	14.90
5.4.24	0.031	0.035	15.08
5.4.23	0.025	0.023	14.94
5.4.22	0.025	0.025	14.96
5.4.21	0.025	0.035	14.99
5.4.20	0.020	0.023	14.91
5.4.19	0.032	0.033	14.95
5.4.18	0.027	0.031	15.01
5.4.17	0.025	0.037	14.90
5.4.16	0.025	0.021	14.89
5.4.15	0.027	0.035	14.96
5.4.14	0.027	0.033	13.75
5.4.13	0.023	0.030	13.75
5.4.12	0.025	0.034	13.63
5.4.11	0.027	0.029	13.80
5.4.10	0.023	0.020	13.75
5.4.9	0.022	0.017	13.79
5.4.8	0.028	0.033	13.70
5.4.7	0.020	0.022	13.73
5.4.6	0.022	0.038	13.73
5.4.5	0.027	0.027	13.72
5.4.4	0.027	0.025	13.62
5.4.3	0.023	0.020	13.71
5.4.2	0.033	0.028	13.74
5.4.1	0.032	0.033	13.73
5.4.0	0.029	0.022	13.39
5.3.29	0.025	0.028	12.91
5.3.28	0.020	0.024	12.87
5.3.27	0.024	0.021	12.88
5.3.26	0.024	0.022	12.76
5.3.25	0.018	0.020	12.72
5.3.24	0.020	0.018	12.78
5.3.23	0.021	0.020	12.77
5.3.22	0.018	0.020	12.74
5.3.21	0.020	0.019	12.71
5.3.20	0.020	0.018	12.86
5.3.19	0.020	0.020	12.78
5.3.18	0.019	0.018	12.74
5.3.17	0.022	0.023	12.75
5.3.16	0.020	0.018	12.86
5.3.15	0.016	0.029	12.78
5.3.14	0.018	0.023	12.75
5.3.13	0.016	0.026	12.70
5.3.12	0.027	0.024	12.69
5.3.11	0.017	0.025	12.86
5.3.10	0.017	0.020	12.51
5.3.9	0.018	0.018	12.51
5.3.8	0.018	0.020	12.44
5.3.7	0.021	0.016	12.44
5.3.6	0.021	0.017	12.51
5.3.5	0.015	0.024	12.40
5.3.4	0.016	0.021	12.55
5.3.3	0.017	0.025	12.53
5.3.2	0.016	0.021	12.31
5.3.1	0.015	0.025	12.34
5.3.0	0.019	0.019	12.29
5.2.17	0.033	0.033	12.77
5.2.16	0.023	0.030	12.77
5.2.15	0.023	0.030	12.77
5.2.14	0.020	0.033	12.77
5.2.13	0.023	0.030	12.77
5.2.12	0.027	0.027	12.77
5.2.11	0.030	0.023	12.77
5.2.10	0.027	0.037	12.77
5.2.9	0.033	0.020	12.77
5.2.8	0.023	0.030	12.77
5.2.7	0.017	0.037	12.77
5.2.6	0.027	0.027	12.77
5.2.5	0.023	0.040	12.77
5.2.4	0.023	0.033	12.77
5.2.3	0.020	0.030	12.77
5.2.2	0.013	0.037	12.77
5.2.1	0.027	0.023	12.77
5.2.0	0.023	0.030	12.77
5.1.6	0.033	0.023	12.77
5.1.5	0.020	0.023	12.77
5.1.4	0.027	0.023	12.77
5.1.3	0.030	0.027	12.77
5.1.2	0.020	0.027	12.77
5.1.1	0.020	0.023	12.77
5.1.0	0.020	0.027	12.77
5.0.5	0.010	0.023	12.77
5.0.4	0.013	0.017	12.77
5.0.3	0.010	0.030	12.77
5.0.2	0.010	0.020	12.77
5.0.1	0.013	0.017	12.77
5.0.0	0.010	0.033	12.77
4.4.9	0.007	0.017	12.77
4.4.8	0.013	0.017	12.77
4.4.7	0.013	0.010	12.77
4.4.6	0.003	0.020	12.77
4.4.5	0.017	0.010	12.77
4.4.4	0.010	0.027	12.77
4.4.3	0.013	0.013	12.77
4.4.2	0.017	0.010	12.77
4.4.1	0.013	0.017	12.77
4.4.0	0.013	0.020	12.77
4.3.11	0.010	0.017	12.77
4.3.10	0.013	0.017	12.77
4.3.9	0.013	0.013	12.77
4.3.8	0.010	0.040	12.77
4.3.7	0.010	0.013	12.77
4.3.6	0.013	0.017	12.77
4.3.5	0.010	0.023	12.77
4.3.4	0.010	0.027	12.77
4.3.3	0.003	0.020	12.77
4.3.2	0.007	0.017	12.77
4.3.1	0.007	0.037	12.77
4.3.0	0.007	0.033	12.77