Online PHP editor | perf for m4fAt

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	0.016	0.003	18.56
8.3.5	0.013	0.001	22.09
8.3.4	0.007	0.007	18.86
8.3.3	0.010	0.003	19.27
8.3.2	0.004	0.004	20.34
8.3.1	0.008	0.000	22.04
8.3.0	0.004	0.004	22.39
8.2.18	0.012	0.008	16.75
8.2.17	0.008	0.008	22.96
8.2.16	0.014	0.004	21.20
8.2.15	0.003	0.006	24.18
8.2.14	0.008	0.000	24.66
8.2.13	0.006	0.003	26.16
8.2.12	0.000	0.008	19.63
8.2.11	0.009	0.000	22.04
8.2.10	0.006	0.006	19.76
8.2.9	0.008	0.000	19.21
8.2.8	0.004	0.004	18.05
8.2.7	0.003	0.006	17.72
8.2.6	0.006	0.006	17.79
8.2.5	0.008	0.004	18.07
8.2.4	0.004	0.004	18.34
8.2.3	0.004	0.004	18.16
8.2.2	0.008	0.000	17.84
8.2.1	0.004	0.004	17.79
8.2.0	0.004	0.004	17.89
8.1.28	0.011	0.007	25.92
8.1.27	0.003	0.006	21.79
8.1.26	0.000	0.008	26.35
8.1.25	0.004	0.004	28.09
8.1.24	0.006	0.003	23.79
8.1.23	0.004	0.008	19.09
8.1.22	0.004	0.004	17.77
8.1.21	0.004	0.004	18.77
8.1.20	0.007	0.003	17.47
8.1.19	0.004	0.004	17.53
8.1.18	0.004	0.004	18.10
8.1.17	0.003	0.005	18.62
8.1.16	0.005	0.002	22.10
8.1.15	0.000	0.008	18.90
8.1.14	0.004	0.004	17.48
8.1.13	0.000	0.008	17.92
8.1.12	0.000	0.007	17.58
8.1.11	0.009	0.000	17.52
8.1.10	0.004	0.004	17.52
8.1.9	0.004	0.004	17.56
8.1.8	0.008	0.000	17.53
8.1.7	0.003	0.003	17.59
8.1.6	0.003	0.006	17.73
8.1.5	0.006	0.003	17.61
8.1.4	0.008	0.000	17.71
8.1.3	0.004	0.004	17.70
8.1.2	0.004	0.004	17.82
8.1.1	0.004	0.004	17.75
8.1.0	0.003	0.005	17.56
8.0.30	0.004	0.004	18.77
8.0.29	0.004	0.004	17.04
8.0.28	0.008	0.000	18.47
8.0.27	0.002	0.005	17.16
8.0.26	0.003	0.003	17.02
8.0.25	0.006	0.003	17.12
8.0.24	0.007	0.000	17.12
8.0.23	0.004	0.004	17.03
8.0.22	0.003	0.003	16.95
8.0.21	0.003	0.003	17.00
8.0.20	0.003	0.003	16.99
8.0.19	0.000	0.007	17.03
8.0.18	0.007	0.000	16.96
8.0.17	0.004	0.004	17.00
8.0.16	0.000	0.007	17.05
8.0.15	0.000	0.009	17.02
8.0.14	0.004	0.004	17.07
8.0.13	0.006	0.000	13.54
8.0.12	0.008	0.000	16.88
8.0.11	0.000	0.007	17.06
8.0.10	0.000	0.007	16.86
8.0.9	0.000	0.007	17.03
8.0.8	0.003	0.013	16.96
8.0.7	0.000	0.007	16.92
8.0.6	0.003	0.005	16.98
8.0.5	0.004	0.004	16.83
8.0.3	0.012	0.010	17.20
8.0.2	0.010	0.010	17.47
8.0.1	0.000	0.008	17.16
8.0.0	0.008	0.013	16.81
7.4.33	0.002	0.003	15.00
7.4.32	0.003	0.003	16.87
7.4.30	0.003	0.003	16.82
7.4.29	0.007	0.000	16.81
7.4.28	0.000	0.008	16.77
7.4.27	0.000	0.007	16.78
7.4.26	0.000	0.007	16.85
7.4.25	0.004	0.004	16.65
7.4.24	0.004	0.004	16.74
7.4.23	0.000	0.007	16.72
7.4.22	0.007	0.011	16.60
7.4.21	0.004	0.011	16.80
7.4.20	0.000	0.007	16.81
7.4.19	0.004	0.004	16.99
7.4.16	0.013	0.003	16.64
7.4.15	0.009	0.009	17.40
7.4.14	0.007	0.010	17.86
7.4.13	0.008	0.013	16.64
7.4.12	0.012	0.006	16.71
7.4.11	0.014	0.003	16.67
7.4.10	0.010	0.007	16.80
7.4.9	0.006	0.012	16.82
7.4.8	0.011	0.012	19.39
7.4.7	0.013	0.004	16.79
7.4.6	0.012	0.006	16.61
7.4.5	0.004	0.000	16.32
7.4.4	0.011	0.007	22.77
7.4.3	0.009	0.006	16.64
7.4.0	0.008	0.005	15.30
7.3.33	0.005	0.000	13.21
7.3.32	0.003	0.003	13.20
7.3.31	0.007	0.000	16.34
7.3.30	0.007	0.000	16.50
7.3.29	0.010	0.003	16.48
7.3.28	0.009	0.008	16.49
7.3.27	0.007	0.010	17.40
7.3.26	0.014	0.004	16.56
7.3.25	0.009	0.008	16.49
7.3.24	0.012	0.006	16.79
7.3.23	0.009	0.009	16.76
7.3.21	0.007	0.010	16.83
7.3.20	0.014	0.004	19.39
7.3.19	0.016	0.000	16.73
7.3.18	0.007	0.010	16.52
7.3.17	0.008	0.009	16.75
7.3.16	0.007	0.010	16.68
7.3.12	0.007	0.010	15.00
7.3.0	0.006	0.006	16.87
7.2.33	0.000	0.018	16.72
7.2.32	0.010	0.013	16.93
7.2.31	0.000	0.016	16.88
7.2.30	0.007	0.010	16.95
7.2.29	0.011	0.007	16.94
7.2.13	0.012	0.003	17.25
7.2.12	0.006	0.009	17.24
7.2.11	0.003	0.006	17.17
7.2.10	0.006	0.009	16.83
7.2.9	0.010	0.006	17.23
7.2.8	0.008	0.004	17.05
7.2.7	0.003	0.011	17.35
7.2.6	0.000	0.010	17.34
7.2.5	0.003	0.015	17.08
7.2.4	0.010	0.000	17.10
7.2.3	0.010	0.007	17.13
7.2.2	0.009	0.006	17.33
7.2.1	0.004	0.011	17.14
7.2.0	0.007	0.008	18.46
7.1.25	0.004	0.009	15.82
7.1.24	0.007	0.007	15.72
7.1.23	0.007	0.004	15.96
7.1.22	0.006	0.006	15.96
7.1.21	0.003	0.006	16.01
7.1.20	0.005	0.005	16.19
7.1.19	0.003	0.006	16.10
7.1.18	0.006	0.006	16.18
7.1.17	0.012	0.003	15.93
7.1.16	0.000	0.013	16.16
7.1.15	0.007	0.007	15.75
7.1.14	0.000	0.015	15.96
7.1.13	0.015	0.000	15.96
7.1.12	0.004	0.007	16.11
7.1.11	0.003	0.010	16.06
7.1.10	0.003	0.008	17.17
7.1.9	0.004	0.011	15.93
7.1.8	0.003	0.007	16.06
7.1.7	0.008	0.003	16.52
7.1.6	0.002	0.008	16.63
7.1.5	0.007	0.012	16.64
7.1.4	0.010	0.007	15.96
7.1.3	0.010	0.003	16.20
7.1.2	0.000	0.014	15.99
7.1.1	0.007	0.007	15.96
7.1.0	0.005	0.042	19.31
7.0.33	0.008	0.006	15.61
7.0.32	0.004	0.008	15.34
7.0.31	0.007	0.007	15.43
7.0.30	0.000	0.009	15.75
7.0.29	0.006	0.006	15.42
7.0.28	0.004	0.008	15.41
7.0.27	0.008	0.008	15.80
7.0.26	0.004	0.011	15.71
7.0.25	0.012	0.003	15.32
7.0.24	0.007	0.007	15.73
7.0.23	0.007	0.007	15.75
7.0.22	0.010	0.003	15.57
7.0.21	0.004	0.008	15.54
7.0.20	0.004	0.007	16.37
7.0.19	0.013	0.003	15.44
7.0.18	0.009	0.000	15.74
7.0.17	0.003	0.010	15.58
7.0.16	0.000	0.014	15.46
7.0.15	0.005	0.010	15.55
7.0.14	0.006	0.035	18.85
7.0.13	0.006	0.006	15.65
7.0.12	0.006	0.003	15.91
7.0.11	0.003	0.010	15.30
7.0.10	0.014	0.000	15.52
7.0.9	0.004	0.007	15.68
7.0.8	0.003	0.010	15.71
7.0.7	0.000	0.013	15.59
7.0.6	0.005	0.030	17.74
7.0.5	0.007	0.045	16.66
7.0.4	0.010	0.037	16.90
7.0.3	0.020	0.043	16.93
7.0.2	0.013	0.028	17.02
7.0.1	0.017	0.042	16.94
7.0.0	0.005	0.048	16.87
5.6.38	0.006	0.006	14.29
5.6.37	0.004	0.011	14.58
5.6.36	0.010	0.006	14.73
5.6.35	0.004	0.007	14.58
5.6.34	0.004	0.007	14.45
5.6.33	0.004	0.012	14.93
5.6.32	0.000	0.009	14.70
5.6.31	0.003	0.010	14.70
5.6.30	0.007	0.007	14.73
5.6.29	0.009	0.006	14.64
5.6.28	0.007	0.035	17.70
5.6.27	0.007	0.007	14.21
5.6.26	0.000	0.009	14.34
5.6.25	0.000	0.014	14.55
5.6.24	0.006	0.009	14.38
5.6.23	0.000	0.016	14.46
5.6.22	0.008	0.008	14.40
5.6.21	0.005	0.047	17.54
5.6.20	0.009	0.035	16.28
5.6.19	0.008	0.030	17.26
5.6.18	0.160	0.024	17.62
5.6.17	0.012	0.032	17.48
5.6.16	0.005	0.030	17.33
5.6.15	0.007	0.043	16.29
5.6.14	0.002	0.046	16.44
5.6.13	0.007	0.045	16.42
5.6.12	0.008	0.043	17.86
5.6.11	0.007	0.045	17.83
5.6.10	0.011	0.042	17.66
5.6.9	0.007	0.046	17.77
5.6.8	0.003	0.035	17.46
5.6.7	0.021	0.036	17.40
5.6.6	0.008	0.003	14.58
5.6.5	0.013	0.003	14.34
5.6.4	0.014	0.000	14.03
5.6.3	0.003	0.007	14.73
5.6.2	0.007	0.003	14.71
5.6.1	0.000	0.013	14.55
5.6.0	0.011	0.004	14.38
5.5.38	0.006	0.006	11.13
5.5.37	0.003	0.006	11.38
5.5.36	0.010	0.003	11.20
5.5.35	0.002	0.044	15.83
5.5.34	0.002	0.040	14.48
5.5.33	0.003	0.034	15.79
5.5.32	0.017	0.024	15.65
5.5.31	0.016	0.041	15.74
5.5.30	0.005	0.024	14.67
5.5.29	0.003	0.045	14.51
5.5.28	0.007	0.044	15.94
5.5.27	0.006	0.020	16.10
5.5.26	0.003	0.043	16.01
5.5.25	0.002	0.045	15.98
5.5.24	0.007	0.018	15.69
5.5.23	0.000	0.011	11.05
5.5.22	0.003	0.010	11.04
5.5.21	0.000	0.008	11.02
5.5.20	0.000	0.014	11.34
5.5.19	0.007	0.004	11.36
5.5.18	0.007	0.003	11.39
5.5.17	0.003	0.007	11.16
5.5.16	0.000	0.013	11.00
5.5.15	0.004	0.004	11.15
5.5.14	0.003	0.006	11.00
5.5.13	0.000	0.009	11.23
5.5.12	0.000	0.010	11.28
5.5.11	0.003	0.005	11.41
5.5.10	0.000	0.007	11.13
5.5.9	0.005	0.005	11.22
5.5.8	0.004	0.004	11.05
5.5.7	0.006	0.003	11.43
5.5.6	0.003	0.006	11.17
5.5.5	0.000	0.008	11.00
5.5.4	0.006	0.006	11.00
5.5.3	0.000	0.009	11.11
5.5.2	0.007	0.003	11.29
5.5.1	0.005	0.005	11.08
5.5.0	0.005	0.005	11.25
5.4.45	0.032	0.028	15.33
5.4.44	0.017	0.025	15.25
5.4.43	0.030	0.022	15.48
5.4.42	0.026	0.028	15.11
5.4.41	0.035	0.029	15.22
5.4.40	0.011	0.025	14.86
5.4.39	0.012	0.023	14.96
5.4.38	0.017	0.026	14.77
5.4.37	0.013	0.025	14.97
5.4.36	0.015	0.028	14.86
5.4.35	0.007	0.036	14.82
5.4.34	0.012	0.032	14.87
5.4.33	0.005	0.003	11.00
5.4.32	0.007	0.022	11.88
5.4.31	0.007	0.020	11.73
5.4.30	0.002	0.024	11.85
5.4.29	0.005	0.021	11.79
5.4.28	0.004	0.022	11.73
5.4.27	0.003	0.022	11.67
5.4.26	0.003	0.025	11.81
5.4.25	0.006	0.019	11.75
5.4.24	0.004	0.021	11.77
5.4.23	0.008	0.018	11.72
5.4.22	0.003	0.024	11.77
5.4.21	0.006	0.018	11.66
5.4.20	0.002	0.023	11.82
5.4.19	0.007	0.017	11.80
5.4.18	0.004	0.022	11.84
5.4.17	0.005	0.020	11.73
5.4.16	0.004	0.021	11.78
5.4.15	0.006	0.019	11.67
5.4.14	0.008	0.019	11.51
5.4.13	0.005	0.020	11.64
5.4.12	0.005	0.021	11.49
5.4.11	0.005	0.022	11.54
5.4.10	0.007	0.016	11.48
5.4.9	0.003	0.023	11.59
5.4.8	0.002	0.023	11.49
5.4.7	0.007	0.018	11.61
5.4.6	0.003	0.021	11.48
5.4.5	0.006	0.019	11.48
5.4.4	0.004	0.022	11.62
5.4.3	0.006	0.021	11.47
5.4.2	0.005	0.022	11.47
5.4.1	0.002	0.026	11.47
5.4.0	0.004	0.024	11.31
5.3.29	0.005	0.022	11.90
5.3.28	0.005	0.021	11.86
5.3.27	0.004	0.022	11.86
5.3.26	0.005	0.021	11.86
5.3.25	0.002	0.023	11.86
5.3.24	0.008	0.018	11.86
5.3.23	0.005	0.020	11.86
5.3.22	0.009	0.023	11.84
5.3.21	0.006	0.021	11.84
5.3.20	0.005	0.022	11.84
5.3.19	0.002	0.023	11.84
5.3.18	0.007	0.020	11.84
5.3.17	0.004	0.023	11.84
5.3.16	0.004	0.021	11.84
5.3.15	0.007	0.021	11.84
5.3.14	0.002	0.025	11.83
5.3.13	0.005	0.026	11.83
5.3.12	0.004	0.024	11.83
5.3.11	0.008	0.026	11.83
5.3.10	0.005	0.025	11.56
5.3.9	0.003	0.024	11.54
5.3.8	0.004	0.025	11.54
5.3.7	0.002	0.023	11.54
5.3.6	0.002	0.022	11.54
5.3.5	0.006	0.018	11.50
5.3.4	0.005	0.019	11.50
5.3.3	0.006	0.018	11.47
5.3.2	0.002	0.023	11.36
5.3.1	0.004	0.022	11.35
5.3.0	0.007	0.020	11.34
5.2.17	0.004	0.017	10.09
5.2.16	0.006	0.015	10.09
5.2.15	0.003	0.018	10.09
5.2.14	0.004	0.017	10.09
5.2.13	0.006	0.015	10.06
5.2.12	0.005	0.016	10.07
5.2.11	0.005	0.017	10.07
5.2.10	0.002	0.017	10.07
5.2.9	0.002	0.019	10.07
5.2.8	0.005	0.017	10.07
5.2.7	0.003	0.018	10.06
5.2.6	0.005	0.018	10.04
5.2.5	0.003	0.017	10.03
5.2.4	0.004	0.014	10.02
5.2.3	0.002	0.019	10.01
5.2.2	0.005	0.015	10.00
5.2.1	0.004	0.016	9.96
5.2.0	0.002	0.017	9.89
5.1.6	0.004	0.016	9.54
5.1.5	0.003	0.013	9.54
5.1.4	0.006	0.012	9.53
5.1.3	0.004	0.014	9.70
5.1.2	0.003	0.015	9.71
5.1.1	0.005	0.013	9.57
5.1.0	0.005	0.016	9.57
5.0.5	0.005	0.015	8.82
5.0.4	0.004	0.014	8.75
5.0.3	0.002	0.020	8.65
5.0.2	0.004	0.015	8.64
5.0.1	0.003	0.012	8.63
5.0.0	0.003	0.017	8.63
4.4.9	0.003	0.009	7.89
4.4.8	0.002	0.008	7.88
4.4.7	0.003	0.009	7.88
4.4.6	0.003	0.009	7.88
4.4.5	0.001	0.010	7.88
4.4.4	0.001	0.016	7.86
4.4.3	0.004	0.009	7.88
4.4.2	0.001	0.011	7.93
4.4.1	0.002	0.010	7.93
4.4.0	0.004	0.016	7.88
4.3.11	0.003	0.009	7.84
4.3.10	0.002	0.010	7.84
4.3.9	0.003	0.007	7.82
4.3.8	0.004	0.013	7.79
4.3.7	0.003	0.007	7.82
4.3.6	0.003	0.008	7.82
4.3.5	0.003	0.009	7.81
4.3.4	0.003	0.012	7.77
4.3.3	0.002	0.010	7.15
4.3.2	0.000	0.012	7.14
4.3.1	0.002	0.009	7.12
4.3.0	0.005	0.011	8.51