Online PHP editor | perf for optHi

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	0.012	0.003	18.29
8.3.5	0.011	0.008	21.99
8.3.4	0.012	0.003	18.41
8.3.3	0.003	0.010	18.92
8.3.2	0.004	0.004	20.34
8.3.1	0.007	0.000	23.65
8.3.0	0.007	0.003	17.10
8.2.18	0.015	0.004	18.29
8.2.17	0.004	0.011	22.96
8.2.16	0.007	0.007	20.39
8.2.15	0.004	0.004	24.18
8.2.14	0.007	0.000	24.66
8.2.13	0.004	0.004	26.16
8.2.12	0.007	0.000	22.09
8.2.11	0.008	0.000	22.16
8.2.10	0.000	0.011	17.91
8.2.9	0.006	0.003	19.05
8.2.8	0.008	0.000	17.97
8.2.7	0.003	0.006	17.63
8.2.6	0.008	0.000	17.80
8.2.5	0.005	0.003	18.07
8.2.4	0.004	0.004	18.16
8.2.3	0.007	0.000	17.93
8.2.2	0.006	0.003	17.68
8.2.1	0.003	0.005	17.88
8.2.0	0.003	0.006	17.68
8.1.28	0.014	0.003	25.92
8.1.27	0.005	0.003	21.86
8.1.26	0.003	0.006	26.35
8.1.25	0.007	0.000	28.09
8.1.24	0.003	0.006	23.83
8.1.23	0.008	0.004	19.10
8.1.22	0.005	0.003	17.74
8.1.21	0.004	0.004	18.77
8.1.20	0.003	0.006	17.23
8.1.19	0.009	0.000	17.43
8.1.18	0.008	0.000	18.10
8.1.17	0.004	0.004	18.52
8.1.16	0.003	0.005	21.82
8.1.15	0.004	0.004	18.55
8.1.14	0.004	0.004	17.37
8.1.13	0.003	0.003	17.68
8.1.12	0.000	0.007	17.29
8.1.11	0.004	0.004	17.38
8.1.10	0.004	0.004	17.29
8.1.9	0.003	0.003	17.29
8.1.8	0.000	0.007	17.28
8.1.7	0.004	0.004	17.24
8.1.6	0.005	0.003	17.53
8.1.5	0.004	0.004	17.45
8.1.4	0.000	0.008	17.36
8.1.3	0.000	0.008	17.56
8.1.2	0.000	0.007	17.54
8.1.1	0.007	0.000	17.41
8.1.0	0.000	0.007	17.32
8.0.30	0.003	0.003	18.77
8.0.29	0.007	0.000	17.05
8.0.28	0.000	0.008	18.29
8.0.27	0.000	0.007	17.23
8.0.26	0.006	0.000	17.18
8.0.25	0.006	0.000	16.84
8.0.24	0.000	0.007	16.75
8.0.23	0.003	0.003	16.89
8.0.22	0.003	0.003	16.82
8.0.21	0.000	0.007	16.71
8.0.20	0.003	0.003	16.85
8.0.19	0.000	0.007	16.77
8.0.18	0.007	0.000	16.85
8.0.17	0.000	0.008	16.75
8.0.16	0.000	0.008	16.70
8.0.15	0.007	0.000	16.83
8.0.14	0.000	0.007	16.80
8.0.13	0.000	0.005	13.22
8.0.12	0.008	0.000	16.69
8.0.11	0.004	0.004	16.64
8.0.10	0.000	0.007	16.69
8.0.9	0.000	0.007	16.81
8.0.8	0.011	0.003	16.71
8.0.7	0.007	0.000	16.87
8.0.6	0.003	0.003	16.70
8.0.5	0.004	0.004	16.85
8.0.3	0.009	0.010	16.80
8.0.2	0.010	0.008	17.40
8.0.1	0.007	0.000	16.91
8.0.0	0.009	0.009	16.67
7.4.33	0.000	0.005	15.00
7.4.32	0.000	0.006	16.49
7.4.30	0.003	0.003	16.57
7.4.29	0.003	0.003	16.44
7.4.28	0.000	0.007	16.28
7.4.27	0.007	0.000	16.51
7.4.26	0.007	0.000	16.44
7.4.25	0.000	0.007	16.49
7.4.24	0.004	0.004	16.47
7.4.23	0.000	0.007	16.27
7.4.22	0.013	0.006	16.51
7.4.21	0.009	0.006	16.47
7.4.20	0.007	0.000	16.52
7.4.19	0.000	0.007	16.58
7.4.16	0.012	0.003	16.34
7.4.15	0.013	0.004	17.40
7.4.14	0.011	0.006	17.86
7.4.13	0.005	0.012	16.27
7.4.12	0.007	0.013	16.43
7.4.11	0.003	0.014	16.35
7.4.10	0.010	0.011	16.42
7.4.9	0.013	0.003	16.54
7.4.8	0.010	0.010	19.39
7.4.7	0.006	0.009	16.55
7.4.6	0.004	0.012	16.35
7.4.5	0.006	0.003	16.41
7.4.4	0.010	0.006	22.77
7.4.3	0.006	0.011	16.58
7.4.1	0.007	0.011	14.75
7.4.0	0.011	0.005	14.79
7.3.33	0.000	0.005	12.90
7.3.32	0.003	0.003	13.00
7.3.31	0.004	0.004	15.98
7.3.30	0.000	0.007	16.05
7.3.29	0.000	0.015	16.09
7.3.28	0.007	0.011	16.16
7.3.27	0.010	0.007	17.40
7.3.26	0.010	0.007	16.36
7.3.25	0.016	0.003	16.30
7.3.24	0.018	0.006	16.13
7.3.23	0.008	0.008	16.45
7.3.21	0.004	0.014	16.37
7.3.20	0.010	0.010	19.39
7.3.19	0.007	0.010	16.49
7.3.18	0.011	0.004	16.32
7.3.17	0.006	0.010	16.27
7.3.16	0.011	0.004	16.14
7.3.13	0.010	0.007	14.58
7.3.12	0.009	0.009	14.72
7.3.11	0.010	0.003	14.65
7.3.10	0.008	0.008	14.50
7.3.9	0.009	0.006	14.84
7.3.8	0.012	0.006	15.02
7.3.7	0.009	0.006	14.69
7.3.6	0.010	0.003	14.55
7.3.5	0.010	0.003	14.42
7.3.4	0.006	0.006	14.73
7.3.3	0.006	0.006	14.78
7.3.2	0.003	0.012	16.57
7.3.1	0.006	0.007	16.52
7.3.0	0.004	0.008	16.33
7.2.33	0.009	0.009	16.43
7.2.32	0.011	0.007	16.39
7.2.31	0.010	0.010	16.33
7.2.30	0.011	0.006	16.32
7.2.29	0.013	0.003	16.49
7.2.26	0.000	0.020	14.76
7.2.25	0.012	0.004	14.90
7.2.24	0.009	0.006	14.63
7.2.23	0.007	0.007	14.65
7.2.22	0.007	0.011	14.80
7.2.21	0.007	0.004	15.02
7.2.20	0.006	0.009	14.70
7.2.19	0.006	0.013	14.86
7.2.18	0.003	0.016	14.90
7.2.17	0.006	0.006	14.95
7.2.16	0.011	0.007	14.88
7.2.15	0.006	0.009	16.70
7.2.14	0.004	0.009	16.95
7.2.13	0.002	0.011	16.57
7.2.12	0.008	0.003	16.68
7.2.11	0.006	0.007	16.70
7.2.10	0.006	0.008	16.72
7.2.9	0.006	0.009	16.57
7.2.8	0.010	0.005	16.72
7.2.7	0.006	0.007	16.64
7.2.6	0.006	0.008	16.83
7.2.5	0.005	0.007	16.67
7.2.4	0.009	0.006	16.86
7.2.3	0.006	0.006	16.62
7.2.2	0.004	0.012	16.68
7.2.1	0.008	0.007	16.63
7.2.0	0.006	0.007	16.63
7.1.33	0.009	0.006	15.67
7.1.32	0.009	0.009	15.45
7.1.31	0.010	0.000	15.59
7.1.30	0.004	0.016	15.45
7.1.29	0.003	0.007	15.62
7.1.28	0.006	0.006	15.68
7.1.27	0.000	0.014	15.60
7.1.26	0.004	0.008	15.51
7.1.25	0.002	0.011	15.77
7.1.24	0.007	0.007	15.48
7.1.23	0.000	0.009	15.70
7.1.22	0.010	0.006	15.48
7.1.21	0.003	0.010	15.74
7.1.20	0.005	0.005	15.69
7.1.19	0.007	0.007	15.75
7.1.18	0.007	0.007	15.43
7.1.17	0.004	0.007	15.43
7.1.16	0.000	0.013	15.82
7.1.15	0.010	0.003	15.68
7.1.14	0.004	0.012	15.47
7.1.13	0.011	0.004	15.66
7.1.12	0.000	0.013	15.82
7.1.11	0.007	0.004	15.80
7.1.10	0.007	0.004	15.69
7.1.9	0.006	0.006	15.86
7.1.8	0.005	0.005	15.50
7.1.7	0.006	0.006	16.28
7.1.6	0.010	0.010	17.46
7.1.5	0.007	0.010	16.08
7.1.4	0.006	0.009	15.41
7.1.3	0.003	0.010	15.81
7.1.2	0.003	0.013	15.70
7.1.1	0.000	0.016	15.67
7.1.0	0.005	0.040	19.02
7.0.33	0.000	0.012	15.35
7.0.32	0.009	0.000	15.13
7.0.31	0.007	0.007	15.09
7.0.30	0.003	0.009	15.29
7.0.29	0.004	0.011	15.39
7.0.28	0.012	0.003	15.30
7.0.27	0.010	0.003	15.27
7.0.26	0.004	0.008	15.20
7.0.25	0.000	0.012	15.05
7.0.24	0.003	0.007	15.48
7.0.23	0.000	0.013	15.58
7.0.22	0.010	0.007	15.28
7.0.21	0.004	0.011	15.39
7.0.20	0.005	0.009	15.99
7.0.19	0.011	0.004	15.29
7.0.18	0.014	0.000	15.39
7.0.17	0.009	0.003	15.35
7.0.16	0.007	0.010	15.13
7.0.15	0.015	0.000	15.36
7.0.14	0.005	0.040	18.64
7.0.13	0.007	0.007	15.28
7.0.12	0.012	0.003	15.30
7.0.11	0.008	0.003	15.34
7.0.10	0.007	0.032	17.68
7.0.9	0.005	0.048	17.53
7.0.8	0.005	0.049	17.67
7.0.7	0.008	0.025	17.62
7.0.6	0.005	0.030	17.61
7.0.5	0.006	0.027	17.86
7.0.4	0.007	0.023	16.77
7.0.3	0.003	0.024	16.63
7.0.2	0.005	0.025	16.73
7.0.1	0.006	0.021	16.81
7.0.0	0.003	0.027	16.69
5.6.40	0.000	0.009	13.84
5.6.39	0.006	0.009	14.56
5.6.38	0.006	0.006	14.22
5.6.37	0.007	0.007	14.18
5.6.36	0.006	0.006	14.14
5.6.35	0.003	0.010	14.34
5.6.34	0.007	0.007	14.14
5.6.33	0.010	0.007	14.39
5.6.32	0.004	0.004	14.34
5.6.31	0.000	0.015	14.20
5.6.30	0.000	0.011	14.40
5.6.29	0.010	0.003	14.11
5.6.28	0.008	0.035	17.74
5.6.27	0.003	0.006	14.20
5.6.26	0.003	0.010	14.31
5.6.25	0.008	0.045	17.62
5.6.24	0.011	0.035	17.32
5.6.23	0.007	0.029	17.50
5.6.22	0.009	0.044	17.45
5.6.21	0.007	0.025	17.45
5.6.20	0.003	0.029	17.57
5.6.19	0.006	0.025	17.77
5.6.18	0.005	0.025	17.63
5.6.17	0.002	0.028	17.48
5.6.16	0.003	0.027	17.72
5.6.15	0.002	0.027	17.64
5.6.14	0.011	0.017	17.67
5.6.13	0.007	0.027	17.64
5.6.12	0.002	0.029	17.44
5.6.11	0.005	0.025	17.53
5.6.10	0.008	0.023	17.58
5.6.9	0.010	0.018	17.61
5.6.8	0.006	0.023	17.32
5.6.7	0.007	0.022	17.20
5.6.6	0.003	0.026	17.18
5.6.5	0.005	0.023	17.25
5.6.4	0.010	0.028	17.16
5.6.3	0.004	0.025	17.18
5.6.2	0.008	0.021	17.29
5.6.1	0.007	0.022	17.14
5.6.0	0.007	0.020	17.24
5.5.38	0.008	0.043	17.35
5.5.37	0.008	0.040	17.20
5.5.36	0.010	0.035	17.10
5.5.35	0.005	0.030	17.29
5.5.34	0.005	0.021	17.55
5.5.33	0.008	0.020	17.36
5.5.32	0.007	0.022	17.46
5.5.31	0.007	0.025	17.40
5.5.30	0.005	0.025	17.52
5.5.29	0.008	0.020	17.53
5.5.28	0.007	0.025	17.36
5.5.27	0.005	0.027	17.41
5.5.26	0.009	0.022	17.58
5.5.25	0.007	0.023	17.43
5.5.24	0.008	0.021	17.22
5.5.23	0.005	0.025	17.09
5.5.22	0.005	0.023	17.23
5.5.21	0.004	0.024	17.12
5.5.20	0.007	0.018	17.08
5.5.19	0.003	0.025	17.23
5.5.18	0.010	0.019	17.05
5.5.17	0.006	0.009	14.22
5.5.16	0.007	0.025	17.14
5.5.15	0.004	0.028	17.21
5.5.14	0.019	0.012	17.30
5.5.13	0.007	0.048	17.15
5.5.12	0.010	0.026	17.22
5.5.11	0.005	0.020	17.15
5.5.10	0.008	0.035	16.95
5.5.9	0.010	0.038	17.13
5.5.8	0.005	0.039	17.03
5.5.7	0.007	0.025	16.99
5.5.6	0.009	0.019	17.02
5.5.5	0.003	0.043	17.12
5.5.4	0.010	0.025	17.22
5.5.3	0.007	0.043	16.93
5.5.2	0.007	0.034	17.19
5.5.1	0.012	0.030	17.18
5.5.0	0.004	0.029	16.98
5.4.45	0.007	0.022	15.30
5.4.44	0.007	0.020	15.17
5.4.43	0.003	0.025	15.23
5.4.42	0.005	0.020	15.00
5.4.41	0.003	0.026	15.10
5.4.40	0.005	0.021	15.03
5.4.39	0.002	0.020	15.08
5.4.38	0.000	0.023	14.97
5.4.37	0.003	0.019	15.02
5.4.36	0.000	0.031	14.85
5.4.35	0.004	0.022	14.86
5.4.34	0.005	0.028	14.98
5.4.33	0.004	0.004	10.79
5.4.32	0.002	0.025	15.00
5.4.31	0.004	0.022	15.02
5.4.30	0.005	0.032	15.06
5.4.29	0.005	0.035	14.91
5.4.28	0.012	0.032	14.96
5.4.27	0.013	0.035	14.91
5.4.26	0.003	0.042	15.00
5.4.25	0.008	0.023	15.04
5.4.24	0.005	0.028	15.03
5.4.23	0.005	0.040	15.04
5.4.22	0.008	0.035	15.00
5.4.21	0.005	0.044	15.04
5.4.20	0.001	0.043	15.04
5.4.19	0.008	0.038	15.13
5.4.18	0.007	0.037	15.13
5.4.17	0.008	0.034	15.01
5.4.16	0.005	0.035	15.16
5.4.15	0.005	0.027	15.15
5.4.14	0.004	0.021	13.55
5.4.13	0.002	0.039	13.73
5.4.12	0.003	0.039	13.72
5.4.11	0.007	0.032	13.51
5.4.10	0.010	0.026	13.58
5.4.9	0.005	0.023	13.67
5.4.8	0.010	0.032	13.50
5.4.7	0.006	0.016	13.72
5.4.6	0.003	0.022	13.64
5.4.5	0.005	0.038	13.53
5.4.4	0.004	0.027	13.81
5.4.3	0.005	0.025	13.58
5.4.2	0.007	0.027	13.64
5.4.1	0.002	0.044	13.51
5.4.0	0.007	0.034	13.40
5.3.29	0.001	0.023	12.61
5.3.28	0.008	0.018	12.53
5.3.27	0.005	0.033	12.53
5.3.26	0.008	0.030	12.48
5.3.25	0.005	0.043	12.62
5.3.24	0.008	0.023	12.38
5.3.23	0.007	0.040	12.58
5.3.22	0.003	0.044	12.53
5.3.21	0.006	0.042	12.54
5.3.20	0.002	0.042	12.50
5.3.19	0.011	0.037	12.51
5.3.18	0.003	0.026	12.55
5.3.17	0.002	0.026	12.65
5.3.16	0.008	0.033	12.56
5.3.15	0.012	0.033	12.62
5.3.14	0.011	0.035	12.60
5.3.13	0.004	0.022	12.52
5.3.12	0.007	0.032	12.46
5.3.11	0.001	0.043	12.55
5.3.10	0.000	0.036	12.09
5.3.9	0.003	0.035	12.29
5.3.8	0.008	0.036	12.23
5.3.7	0.011	0.033	12.11
5.3.6	0.005	0.023	12.21
5.3.5	0.012	0.032	12.12
5.3.4	0.003	0.038	12.10
5.3.3	0.005	0.039	12.14
5.3.2	0.009	0.032	12.09
5.3.1	0.004	0.039	11.96
5.3.0	0.008	0.028	11.96
5.2.17	0.010	0.057	11.57
5.2.16	0.007	0.060	11.57
5.2.15	0.000	0.067	11.57
5.2.14	0.003	0.063	11.57
5.2.13	0.000	0.037	11.57
5.2.12	0.003	0.033	11.57
5.2.11	0.007	0.063	11.57
5.2.10	0.003	0.063	11.57
5.2.9	0.007	0.047	11.57
5.2.8	0.013	0.047	11.57
5.2.7	0.007	0.050	11.57
5.2.6	0.007	0.033	11.57
5.2.5	0.007	0.050	11.57
5.2.4	0.007	0.057	11.57
5.2.3	0.000	0.070	11.57
5.2.2	0.003	0.060	11.57
5.2.1	0.010	0.027	11.57
5.2.0	0.003	0.053	11.57
5.1.6	0.000	0.033	11.57
5.1.5	0.007	0.027	11.57
5.1.4	0.007	0.043	11.57
5.1.3	0.003	0.053	11.57
5.1.2	0.010	0.023	11.57
5.1.1	0.007	0.050	11.57
5.1.0	0.010	0.040	11.57
5.0.5	0.007	0.040	11.57
5.0.4	0.000	0.043	11.57
5.0.3	0.010	0.047	11.57
5.0.2	0.003	0.047	11.57
5.0.1	0.003	0.040	11.57
5.0.0	0.000	0.040	11.57
4.4.9	0.007	0.010	11.57
4.4.8	0.000	0.017	11.57
4.4.7	0.007	0.027	11.57
4.4.6	0.000	0.030	11.57
4.4.5	0.000	0.037	11.57
4.4.4	0.010	0.047	11.57
4.4.3	0.013	0.023	11.57
4.4.2	0.003	0.030	11.57
4.4.1	0.007	0.030	11.57
4.4.0	0.007	0.040	11.57
4.3.11	0.000	0.037	11.57
4.3.10	0.000	0.027	11.57
4.3.9	0.003	0.020	11.57
4.3.8	0.000	0.043	11.57
4.3.7	0.010	0.010	11.57
4.3.6	0.000	0.033	11.57
4.3.5	0.007	0.027	11.57
4.3.4	0.000	0.043	11.57
4.3.3	0.000	0.040	11.57
4.3.2	0.000	0.037	11.57
4.3.1	0.003	0.030	11.57
4.3.0	0.003	0.027	11.57