Online PHP editor | perf for REGfp

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	0.012	0.006	16.50
8.3.6	0.006	0.013	18.56
8.3.5	0.007	0.012	21.98
8.3.4	0.007	0.007	18.80
8.3.3	0.007	0.007	19.21
8.3.2	0.000	0.007	20.33
8.3.1	0.008	0.000	22.10
8.3.0	0.003	0.005	22.57
8.2.18	0.009	0.009	16.50
8.2.17	0.012	0.003	22.96
8.2.16	0.011	0.007	20.85
8.2.15	0.004	0.004	24.18
8.2.14	0.006	0.003	24.66
8.2.13	0.000	0.007	26.16
8.2.12	0.004	0.004	19.38
8.2.11	0.007	0.003	19.29
8.2.10	0.009	0.003	17.78
8.2.9	0.000	0.007	19.36
8.2.8	0.004	0.004	17.97
8.2.7	0.004	0.004	17.38
8.2.6	0.004	0.008	17.93
8.2.5	0.000	0.008	18.07
8.2.4	0.007	0.000	18.22
8.2.3	0.000	0.008	18.12
8.2.2	0.000	0.007	17.71
8.2.1	0.006	0.003	17.66
8.2.0	0.000	0.007	17.66
8.1.28	0.015	0.006	25.92
8.1.27	0.000	0.008	22.06
8.1.26	0.000	0.008	26.35
8.1.25	0.007	0.000	28.09
8.1.24	0.000	0.009	22.25
8.1.23	0.006	0.006	18.87
8.1.22	0.000	0.008	17.80
8.1.21	0.004	0.004	18.77
8.1.20	0.000	0.009	17.35
8.1.19	0.000	0.008	17.53
8.1.18	0.005	0.003	18.69
8.1.17	0.000	0.009	18.59
8.1.16	0.002	0.005	21.93
8.1.15	0.004	0.004	18.67
8.1.14	0.007	0.000	17.33
8.1.13	0.000	0.007	17.84
8.1.12	0.000	0.007	17.44
8.1.11	0.000	0.007	17.43
8.1.10	0.000	0.007	17.49
8.1.9	0.000	0.007	17.33
8.1.8	0.003	0.003	17.50
8.1.7	0.000	0.007	17.33
8.1.6	0.012	0.000	17.60
8.1.5	0.004	0.004	17.52
8.1.4	0.004	0.004	17.45
8.1.3	0.003	0.005	17.52
8.1.2	0.003	0.006	17.48
8.1.1	0.004	0.004	17.57
8.1.0	0.005	0.003	17.52
8.0.30	0.004	0.004	18.77
8.0.29	0.007	0.000	17.05
8.0.28	0.000	0.008	18.32
8.0.27	0.007	0.000	17.13
8.0.26	0.003	0.003	16.88
8.0.25	0.008	0.000	16.89
8.0.24	0.005	0.003	16.99
8.0.23	0.000	0.007	17.00
8.0.22	0.000	0.007	16.98
8.0.21	0.003	0.003	16.91
8.0.20	0.004	0.004	16.90
8.0.19	0.006	0.003	16.93
8.0.18	0.005	0.002	16.88
8.0.17	0.004	0.004	17.02
8.0.16	0.004	0.004	16.91
8.0.15	0.006	0.006	16.94
8.0.14	0.004	0.003	16.96
8.0.13	0.003	0.003	13.38
8.0.12	0.000	0.009	16.82
8.0.11	0.000	0.007	16.83
8.0.10	0.000	0.008	16.84
8.0.9	0.008	0.000	16.99
8.0.8	0.009	0.006	16.93
8.0.7	0.004	0.004	16.93
8.0.6	0.007	0.000	16.73
8.0.5	0.004	0.004	17.01
8.0.3	0.014	0.008	17.16
8.0.2	0.011	0.007	17.40
8.0.1	0.000	0.007	17.02
8.0.0	0.010	0.008	16.77
7.4.33	0.000	0.005	15.00
7.4.32	0.003	0.003	16.50
7.4.30	0.004	0.004	16.43
7.4.29	0.004	0.004	16.57
7.4.28	0.003	0.003	16.49
7.4.27	0.000	0.007	16.57
7.4.26	0.003	0.003	16.49
7.4.25	0.004	0.004	16.57
7.4.24	0.002	0.005	16.56
7.4.23	0.007	0.000	16.70
7.4.22	0.010	0.007	16.60
7.4.21	0.006	0.009	16.61
7.4.20	0.003	0.003	16.32
7.4.19	0.003	0.003	16.46
7.4.16	0.009	0.006	16.51
7.4.15	0.011	0.006	17.40
7.4.14	0.011	0.008	17.86
7.4.13	0.019	0.008	16.51
7.4.12	0.007	0.010	16.51
7.4.11	0.006	0.012	16.46
7.4.10	0.015	0.009	16.57
7.4.9	0.016	0.003	16.52
7.4.8	0.019	0.006	19.39
7.4.7	0.003	0.013	16.50
7.4.6	0.012	0.009	16.56
7.4.5	0.000	0.009	16.43
7.4.4	0.010	0.006	22.77
7.4.3	0.008	0.008	16.40
7.4.1	0.014	0.004	15.03
7.4.0	0.004	0.009	15.05
7.3.33	0.000	0.006	13.41
7.3.32	0.000	0.005	13.31
7.3.31	0.004	0.004	16.53
7.3.30	0.003	0.003	16.23
7.3.29	0.007	0.010	16.42
7.3.28	0.006	0.012	16.37
7.3.27	0.008	0.012	17.40
7.3.26	0.011	0.008	16.62
7.3.25	0.014	0.005	16.46
7.3.24	0.011	0.005	16.61
7.3.23	0.003	0.014	16.65
7.3.21	0.014	0.003	16.61
7.3.20	0.008	0.008	19.39
7.3.19	0.009	0.009	16.53
7.3.18	0.015	0.003	16.58
7.3.17	0.009	0.009	16.44
7.3.16	0.007	0.011	16.40
7.3.13	0.003	0.013	15.02
7.3.12	0.005	0.010	14.87
7.3.11	0.013	0.007	14.80
7.3.10	0.006	0.006	15.08
7.3.9	0.007	0.007	14.67
7.3.8	0.003	0.006	14.76
7.3.7	0.008	0.008	14.73
7.3.6	0.003	0.009	14.65
7.3.5	0.004	0.007	14.68
7.3.4	0.017	0.000	14.79
7.3.3	0.006	0.006	14.66
7.3.2	0.014	0.003	16.46
7.3.1	0.008	0.004	16.48
7.3.0	0.004	0.007	16.54
7.2.33	0.010	0.007	16.58
7.2.32	0.015	0.003	16.75
7.2.31	0.007	0.010	16.56
7.2.30	0.014	0.003	16.77
7.2.29	0.011	0.006	16.81
7.2.26	0.009	0.006	15.13
7.2.25	0.003	0.016	15.02
7.2.24	0.000	0.015	15.28
7.2.23	0.000	0.015	15.04
7.2.22	0.000	0.013	15.10
7.2.21	0.009	0.006	15.06
7.2.20	0.007	0.007	15.15
7.2.19	0.003	0.009	15.11
7.2.18	0.003	0.007	15.08
7.2.17	0.000	0.014	14.87
7.2.16	0.000	0.018	15.20
7.2.15	0.003	0.009	17.03
7.2.14	0.009	0.006	16.96
7.2.13	0.007	0.004	16.80
7.2.12	0.006	0.009	16.85
7.2.11	0.004	0.015	17.09
7.2.10	0.009	0.009	16.90
7.2.9	0.012	0.004	17.00
7.2.8	0.003	0.013	16.85
7.2.7	0.006	0.006	16.80
7.2.6	0.006	0.006	16.88
7.2.5	0.008	0.006	16.97
7.2.4	0.008	0.003	17.11
7.2.3	0.004	0.008	16.73
7.2.2	0.003	0.012	16.77
7.2.1	0.009	0.003	17.01
7.2.0	0.007	0.007	16.67
7.1.33	0.008	0.004	15.75
7.1.32	0.000	0.008	15.94
7.1.31	0.003	0.009	15.77
7.1.30	0.003	0.006	15.85
7.1.29	0.004	0.004	15.76
7.1.28	0.000	0.009	15.59
7.1.27	0.007	0.010	15.83
7.1.26	0.010	0.006	15.80
7.1.25	0.011	0.004	15.87
7.1.24	0.003	0.012	15.86
7.1.23	0.010	0.003	15.99
7.1.22	0.004	0.011	15.89
7.1.21	0.006	0.003	15.99
7.1.20	0.010	0.004	15.78
7.1.19	0.004	0.007	15.92
7.1.18	0.004	0.008	15.79
7.1.17	0.004	0.014	15.90
7.1.16	0.004	0.007	15.71
7.1.15	0.007	0.007	15.80
7.1.14	0.007	0.007	15.79
7.1.13	0.003	0.006	15.92
7.1.12	0.012	0.003	15.68
7.1.11	0.008	0.008	15.92
7.1.10	0.005	0.007	16.96
7.1.9	0.011	0.004	15.91
7.1.8	0.015	0.000	15.92
7.1.7	0.002	0.009	16.46
7.1.6	0.005	0.015	17.79
7.1.5	0.002	0.011	16.53
7.1.4	0.004	0.004	15.96
7.1.3	0.003	0.010	15.66
7.1.2	0.006	0.009	15.85
7.1.1	0.003	0.006	15.64
7.1.0	0.005	0.042	18.96
7.0.33	0.006	0.007	15.34
7.0.32	0.013	0.000	15.37
7.0.31	0.007	0.010	15.39
7.0.30	0.010	0.003	15.20
7.0.29	0.007	0.007	15.18
7.0.28	0.003	0.010	15.43
7.0.27	0.007	0.003	15.45
7.0.26	0.007	0.007	15.49
7.0.25	0.004	0.008	15.55
7.0.24	0.008	0.007	15.27
7.0.23	0.010	0.003	15.48
7.0.22	0.006	0.003	15.46
7.0.21	0.003	0.006	15.55
7.0.20	0.003	0.007	16.19
7.0.19	0.006	0.009	15.55
7.0.18	0.003	0.010	15.25
7.0.17	0.004	0.007	15.45
7.0.16	0.008	0.006	15.52
7.0.15	0.013	0.000	15.22
7.0.14	0.008	0.038	18.73
7.0.13	0.006	0.009	15.28
7.0.12	0.014	0.000	15.38
7.0.11	0.006	0.006	15.48
7.0.10	0.005	0.025	17.73
7.0.9	0.014	0.043	17.66
7.0.8	0.008	0.028	17.75
7.0.7	0.003	0.029	17.67
7.0.6	0.010	0.035	17.64
7.0.5	0.010	0.042	17.93
7.0.4	0.005	0.048	16.84
7.0.3	0.006	0.027	16.65
7.0.2	0.008	0.040	16.89
7.0.1	0.005	0.030	16.77
7.0.0	0.005	0.047	16.76
5.6.40	0.007	0.007	14.54
5.6.39	0.000	0.014	14.41
5.6.38	0.007	0.010	14.39
5.6.37	0.007	0.007	14.27
5.6.36	0.000	0.018	14.66
5.6.35	0.005	0.005	14.45
5.6.34	0.004	0.012	14.45
5.6.33	0.000	0.012	14.32
5.6.32	0.003	0.010	14.41
5.6.31	0.010	0.003	14.42
5.6.30	0.004	0.007	14.67
5.6.29	0.007	0.013	14.35
5.6.28	0.000	0.041	17.71
5.6.27	0.007	0.007	14.26
5.6.26	0.000	0.014	14.72
5.6.25	0.005	0.025	17.43
5.6.24	0.003	0.028	17.64
5.6.23	0.008	0.021	17.53
5.6.22	0.003	0.029	17.42
5.6.21	0.003	0.029	17.45
5.6.20	0.008	0.032	17.72
5.6.19	0.010	0.043	17.80
5.6.18	0.014	0.035	17.57
5.6.17	0.010	0.042	17.69
5.6.16	0.010	0.037	17.75
5.6.15	0.013	0.036	17.69
5.6.14	0.008	0.047	17.82
5.6.13	0.006	0.050	17.85
5.6.12	0.009	0.040	17.70
5.6.11	0.008	0.044	17.71
5.6.10	0.006	0.046	17.67
5.6.9	0.005	0.049	17.91
5.6.8	0.006	0.024	17.36
5.6.7	0.010	0.037	17.40
5.6.6	0.010	0.041	17.37
5.6.5	0.009	0.038	17.39
5.6.4	0.005	0.044	17.31
5.6.3	0.007	0.048	17.32
5.6.2	0.010	0.030	17.40
5.6.1	0.010	0.037	17.24
5.6.0	0.007	0.045	17.43
5.5.38	0.007	0.032	17.46
5.5.37	0.006	0.027	17.37
5.5.36	0.000	0.046	17.54
5.5.35	0.010	0.019	17.26
5.5.34	0.002	0.042	17.54
5.5.33	0.005	0.047	17.87
5.5.32	0.010	0.040	17.73
5.5.31	0.005	0.026	17.64
5.5.30	0.003	0.043	17.68
5.5.29	0.011	0.030	17.62
5.5.28	0.010	0.045	17.63
5.5.27	0.010	0.030	17.70
5.5.26	0.014	0.035	17.41
5.5.25	0.005	0.045	17.40
5.5.24	0.005	0.025	17.36
5.5.23	0.008	0.043	17.32
5.5.22	0.010	0.042	17.24
5.5.21	0.008	0.042	17.13
5.5.20	0.011	0.022	17.24
5.5.19	0.007	0.050	17.29
5.5.18	0.012	0.033	17.16
5.5.17	0.007	0.007	14.44
5.5.16	0.007	0.042	17.36
5.5.15	0.010	0.037	17.28
5.5.14	0.005	0.026	17.17
5.5.13	0.007	0.042	17.37
5.5.12	0.012	0.038	17.26
5.5.11	0.007	0.045	17.29
5.5.10	0.011	0.035	17.24
5.5.9	0.008	0.040	17.05
5.5.8	0.003	0.048	17.24
5.5.7	0.004	0.040	17.17
5.5.6	0.005	0.044	17.24
5.5.5	0.007	0.026	17.28
5.5.4	0.002	0.042	17.19
5.5.3	0.010	0.040	17.09
5.5.2	0.003	0.027	17.12
5.5.1	0.008	0.044	17.27
5.5.0	0.011	0.042	17.27
5.4.45	0.005	0.027	16.34
5.4.44	0.012	0.040	16.34
5.4.43	0.003	0.045	16.35
5.4.42	0.005	0.042	16.37
5.4.41	0.005	0.038	16.23
5.4.40	0.005	0.040	16.17
5.4.39	0.005	0.039	16.06
5.4.38	0.010	0.035	16.24
5.4.37	0.010	0.035	16.13
5.4.36	0.007	0.041	16.14
5.4.35	0.003	0.041	16.14
5.4.34	0.002	0.032	16.20
5.4.33	0.006	0.000	13.24
5.4.32	0.000	0.046	16.09
5.4.31	0.007	0.040	16.08
5.4.30	0.002	0.046	16.14
5.4.29	0.002	0.029	16.14
5.4.28	0.013	0.033	16.18
5.4.27	0.014	0.035	16.14
5.4.26	0.002	0.045	16.05
5.4.25	0.007	0.031	16.19
5.4.24	0.007	0.035	16.22
5.4.23	0.005	0.039	16.21
5.4.22	0.006	0.030	16.13
5.4.21	0.003	0.028	16.14
5.4.20	0.008	0.038	16.16
5.4.19	0.008	0.028	16.09
5.4.18	0.009	0.040	16.07
5.4.17	0.005	0.041	16.13
5.4.16	0.008	0.037	16.13
5.4.15	0.008	0.038	16.04
5.4.14	0.007	0.037	14.88
5.4.13	0.003	0.043	14.87
5.4.12	0.006	0.040	14.81
5.4.11	0.006	0.031	14.82
5.4.10	0.008	0.021	14.82
5.4.9	0.003	0.043	14.88
5.4.8	0.007	0.035	14.78
5.4.7	0.008	0.035	14.81
5.4.6	0.008	0.028	14.85
5.4.5	0.005	0.035	14.86
5.4.4	0.003	0.043	14.89
5.4.3	0.002	0.028	14.80
5.4.2	0.008	0.039	14.84
5.4.1	0.007	0.038	14.83
5.4.0	0.007	0.041	14.52
5.3.29	0.009	0.025	13.97
5.3.28	0.006	0.022	13.96
5.3.27	0.011	0.040	14.00
5.3.26	0.003	0.044	13.96
5.3.25	0.010	0.036	13.89
5.3.24	0.006	0.039	13.98
5.3.23	0.005	0.040	13.98
5.3.22	0.012	0.030	13.94
5.3.21	0.005	0.038	13.90
5.3.20	0.003	0.022	13.88
5.3.19	0.005	0.025	13.88
5.3.18	0.013	0.027	13.98
5.3.17	0.003	0.028	13.95
5.3.16	0.010	0.037	13.96
5.3.15	0.005	0.033	13.98
5.3.14	0.006	0.040	13.94
5.3.13	0.002	0.044	13.90
5.3.12	0.002	0.029	13.95
5.3.11	0.007	0.040	13.96
5.3.10	0.000	0.047	13.69
5.3.9	0.008	0.032	13.68
5.3.8	0.003	0.038	13.60
5.3.7	0.003	0.042	13.63
5.3.6	0.005	0.045	13.66
5.3.5	0.009	0.038	13.63
5.3.4	0.012	0.028	13.61
5.3.3	0.011	0.038	13.64
5.3.2	0.011	0.035	13.52
5.3.1	0.006	0.024	13.42
5.3.0	0.008	0.039	13.41
5.2.17	0.003	0.057	12.40
5.2.16	0.000	0.040	12.40
5.2.15	0.003	0.033	12.40
5.2.14	0.010	0.057	12.40
5.2.13	0.007	0.060	12.40
5.2.12	0.000	0.067	12.40
5.2.11	0.003	0.033	12.40
5.2.10	0.010	0.053	12.40
5.2.9	0.007	0.047	12.40
5.2.8	0.007	0.060	12.40
5.2.7	0.007	0.060	12.40
5.2.6	0.010	0.060	12.40
5.2.5	0.003	0.060	12.40
5.2.4	0.000	0.063	12.40
5.2.3	0.007	0.060	12.40
5.2.2	0.003	0.063	12.40
5.2.1	0.003	0.060	12.40
5.2.0	0.007	0.053	12.40
5.1.6	0.003	0.053	12.40
5.1.5	0.000	0.053	12.40
5.1.4	0.010	0.047	12.40
5.1.3	0.003	0.057	12.40
5.1.2	0.007	0.057	12.40
5.1.1	0.007	0.043	12.40
5.1.0	0.003	0.047	12.40
5.0.5	0.010	0.027	12.40
5.0.4	0.007	0.040	12.40
5.0.3	0.003	0.060	12.40
5.0.2	0.003	0.037	12.40
5.0.1	0.003	0.027	12.40
5.0.0	0.000	0.057	12.40
4.4.9	0.000	0.033	12.40
4.4.8	0.000	0.037	12.40
4.4.7	0.000	0.037	12.40
4.4.6	0.003	0.027	12.40
4.4.5	0.003	0.017	12.40
4.4.4	0.010	0.043	12.40
4.4.3	0.000	0.023	12.40
4.4.2	0.000	0.037	12.40
4.4.1	0.000	0.037	12.40
4.4.0	0.003	0.050	12.40
4.3.11	0.003	0.033	12.40
4.3.10	0.000	0.033	12.40
4.3.9	0.000	0.030	12.40
4.3.8	0.000	0.057	12.40
4.3.7	0.003	0.033	12.40
4.3.6	0.000	0.030	12.40
4.3.5	0.003	0.030	12.40
4.3.4	0.000	0.053	12.40
4.3.3	0.007	0.030	12.40
4.3.2	0.000	0.030	12.40
4.3.1	0.000	0.037	12.40
4.3.0	0.003	0.027	12.40