Online PHP editor | perf for IDup2

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	0.015	0.000	16.75
8.3.5	0.012	0.009	21.80
8.3.4	0.004	0.011	18.66
8.3.3	0.014	0.000	18.68
8.3.2	0.008	0.000	20.29
8.3.1	0.006	0.003	23.59
8.3.0	0.005	0.003	19.38
8.2.18	0.010	0.007	18.54
8.2.17	0.010	0.010	22.96
8.2.16	0.014	0.000	20.43
8.2.15	0.008	0.000	24.18
8.2.14	0.007	0.000	24.66
8.2.13	0.005	0.002	26.16
8.2.12	0.000	0.009	17.75
8.2.11	0.000	0.009	22.09
8.2.10	0.008	0.004	17.91
8.2.9	0.000	0.008	17.75
8.2.8	0.003	0.005	18.82
8.2.7	0.000	0.008	17.80
8.2.6	0.003	0.005	17.63
8.2.5	0.000	0.008	17.63
8.2.4	0.004	0.004	19.48
8.2.3	0.003	0.003	20.65
8.2.2	0.003	0.005	17.66
8.2.1	0.005	0.002	18.02
8.2.0	0.000	0.007	17.99
8.1.28	0.011	0.004	25.92
8.1.27	0.018	0.000	23.66
8.1.26	0.000	0.007	26.35
8.1.25	0.007	0.000	28.09
8.1.24	0.006	0.003	22.04
8.1.23	0.009	0.003	17.83
8.1.22	0.004	0.004	17.76
8.1.21	0.003	0.006	18.77
8.1.20	0.008	0.000	17.36
8.1.19	0.000	0.011	17.35
8.1.18	0.008	0.000	18.10
8.1.17	0.004	0.004	17.62
8.1.16	0.000	0.007	21.94
8.1.15	0.002	0.005	18.78
8.1.14	0.008	0.000	19.45
8.1.13	0.005	0.003	17.51
8.1.12	0.000	0.008	17.31
8.1.11	0.005	0.003	17.34
8.1.10	0.003	0.005	17.39
8.1.9	0.004	0.004	17.37
8.1.8	0.000	0.007	17.35
8.1.7	0.003	0.003	17.36
8.1.6	0.007	0.000	17.50
8.1.5	0.004	0.004	17.38
8.1.4	0.003	0.005	17.38
8.1.3	0.004	0.004	17.44
8.1.2	0.004	0.004	17.58
8.1.1	0.008	0.000	17.40
8.1.0	0.004	0.004	17.33
8.0.30	0.000	0.007	18.77
8.0.29	0.004	0.004	16.75
8.0.28	0.000	0.007	18.40
8.0.27	0.000	0.007	17.21
8.0.26	0.003	0.003	17.20
8.0.25	0.003	0.006	17.02
8.0.24	0.000	0.008	16.93
8.0.23	0.003	0.003	16.88
8.0.22	0.007	0.000	16.86
8.0.21	0.000	0.008	16.85
8.0.20	0.000	0.006	16.98
8.0.19	0.008	0.000	16.99
8.0.18	0.000	0.007	16.80
8.0.17	0.000	0.007	16.83
8.0.16	0.003	0.005	16.82
8.0.15	0.000	0.007	16.82
8.0.14	0.002	0.005	16.74
8.0.13	0.000	0.005	13.38
8.0.12	0.000	0.008	16.88
8.0.11	0.000	0.007	16.88
8.0.10	0.004	0.004	16.95
8.0.9	0.004	0.004	16.68
8.0.8	0.009	0.009	16.85
8.0.7	0.000	0.007	16.77
8.0.6	0.004	0.003	16.95
8.0.5	0.004	0.004	16.70
8.0.3	0.009	0.009	16.93
8.0.2	0.009	0.010	17.40
8.0.1	0.000	0.007	16.98
8.0.0	0.011	0.005	16.75
7.4.33	0.000	0.006	15.08
7.4.32	0.000	0.006	16.54
7.4.30	0.003	0.003	16.59
7.4.29	0.000	0.007	16.54
7.4.28	0.004	0.004	16.52
7.4.27	0.007	0.003	16.50
7.4.26	0.003	0.003	16.47
7.4.25	0.004	0.004	16.50
7.4.24	0.006	0.002	16.39
7.4.23	0.000	0.007	16.27
7.4.22	0.014	0.006	16.47
7.4.21	0.003	0.010	16.57
7.4.20	0.005	0.003	16.52
7.4.16	0.014	0.006	16.42
7.4.15	0.007	0.016	17.40
7.4.14	0.011	0.006	17.86
7.4.13	0.012	0.006	16.50
7.4.12	0.008	0.008	16.50
7.4.11	0.010	0.007	16.65
7.4.10	0.008	0.008	16.50
7.4.9	0.016	0.003	16.39
7.4.8	0.006	0.012	19.39
7.4.7	0.012	0.004	16.58
7.4.6	0.007	0.010	16.33
7.4.5	0.000	0.009	16.33
7.4.4	0.013	0.006	16.45
7.4.3	0.003	0.013	16.56
7.4.0	0.012	0.004	14.96
7.3.33	0.000	0.005	13.16
7.3.32	0.004	0.004	13.23
7.3.31	0.003	0.003	16.26
7.3.30	0.003	0.003	16.31
7.3.29	0.002	0.013	16.30
7.3.28	0.008	0.009	16.32
7.3.27	0.009	0.009	17.40
7.3.26	0.013	0.003	16.28
7.3.25	0.012	0.004	16.28
7.3.24	0.009	0.009	16.37
7.3.23	0.007	0.010	16.39
7.3.21	0.007	0.011	16.22
7.3.20	0.007	0.015	16.52
7.3.19	0.008	0.011	16.40
7.3.18	0.008	0.008	16.29
7.3.17	0.000	0.016	16.42
7.3.16	0.012	0.006	16.43
7.3.12	0.003	0.013	14.68
7.3.11	0.010	0.007	15.07
7.3.10	0.007	0.006	14.86
7.3.9	0.009	0.006	14.82
7.3.8	0.006	0.009	15.10
7.3.7	0.006	0.006	14.82
7.3.6	0.004	0.011	14.89
7.3.5	0.000	0.016	14.78
7.3.4	0.010	0.003	14.91
7.3.3	0.008	0.004	14.53
7.3.2	0.008	0.008	16.75
7.3.1	0.007	0.007	16.83
7.3.0	0.003	0.010	16.57
7.2.33	0.014	0.003	16.63
7.2.32	0.013	0.011	16.38
7.2.31	0.006	0.009	16.39
7.2.30	0.013	0.003	16.61
7.2.29	0.010	0.013	16.40
7.2.25	0.000	0.016	15.04
7.2.24	0.003	0.012	14.64
7.2.23	0.003	0.014	15.09
7.2.22	0.005	0.005	15.16
7.2.21	0.003	0.006	14.98
7.2.20	0.003	0.006	14.90
7.2.19	0.003	0.012	14.78
7.2.18	0.000	0.012	15.08
7.2.17	0.003	0.013	14.86
7.2.6	0.004	0.011	17.01
7.2.0	0.007	0.007	19.37
7.1.33	0.000	0.009	15.75
7.1.32	0.006	0.010	15.78
7.1.31	0.005	0.005	15.74
7.1.30	0.010	0.007	15.71
7.1.29	0.007	0.007	15.80
7.1.28	0.000	0.016	15.70
7.1.27	0.005	0.005	15.89
7.1.26	0.008	0.004	15.80
7.1.20	0.000	0.011	15.72
7.1.10	0.003	0.013	17.72
7.1.7	0.003	0.006	17.19
7.1.6	0.010	0.014	19.11
7.1.5	0.006	0.016	16.96
7.1.0	0.010	0.070	22.37
7.0.20	0.012	0.004	16.38
7.0.6	0.010	0.070	19.99
7.0.5	0.003	0.073	17.80
7.0.4	0.007	0.073	20.04
7.0.3	0.023	0.043	20.09
7.0.2	0.033	0.040	20.09
7.0.1	0.027	0.077	20.20
7.0.0	0.013	0.087	20.00
5.6.28	0.000	0.070	21.04
5.6.21	0.007	0.073	20.52
5.6.20	0.013	0.053	18.11
5.6.19	0.007	0.067	20.60
5.6.18	0.410	0.037	20.63
5.6.17	0.033	0.073	20.36
5.6.16	0.007	0.077	20.46
5.6.15	0.010	0.040	18.12
5.6.14	0.007	0.050	18.16
5.6.13	0.007	0.083	18.11
5.6.12	0.017	0.040	20.98
5.6.11	0.010	0.083	21.13
5.6.10	0.003	0.083	21.12
5.6.9	0.013	0.087	21.11
5.6.8	0.023	0.063	20.38
5.6.7	0.017	0.023	20.34
5.5.35	0.013	0.033	20.42
5.5.34	0.007	0.047	17.93
5.5.33	0.013	0.077	20.21
5.5.32	0.027	0.070	20.41
5.5.31	0.037	0.067	20.30
5.5.30	0.007	0.053	17.91
5.5.29	0.010	0.083	18.00
5.5.28	0.010	0.063	20.86
5.5.27	0.007	0.070	20.73
5.5.26	0.003	0.047	20.75
5.5.25	0.000	0.097	20.54
5.5.24	0.010	0.037	20.11
5.4.45	0.070	0.070	19.63
5.4.44	0.067	0.053	19.48
5.4.43	0.063	0.053	19.50
5.4.42	0.077	0.073	19.53
5.4.41	0.060	0.063	19.49
5.4.40	0.067	0.080	19.09
5.4.39	0.077	0.057	19.26
5.4.38	0.053	0.053	19.15
5.4.37	0.057	0.057	19.16
5.4.36	0.063	0.060	19.21
5.4.35	0.073	0.063	19.20
5.4.34	0.067	0.067	18.77
5.4.32	0.077	0.053	19.28
5.4.31	0.077	0.060	19.18
5.4.30	0.080	0.073	19.05
5.4.29	0.077	0.060	19.29
5.4.28	0.080	0.070	19.30
5.4.27	0.063	0.060	18.94
5.4.26	0.073	0.053	19.16
5.4.25	0.073	0.077	19.07
5.4.24	0.070	0.073	19.11
5.4.23	0.087	0.070	18.98
5.4.22	0.063	0.077	18.98
5.4.21	0.083	0.077	19.29
5.4.20	0.090	0.063	19.14
5.4.19	0.093	0.073	19.27
5.4.18	0.100	0.063	19.29
5.4.17	0.100	0.060	19.17
5.4.16	0.107	0.063	18.82
5.4.15	0.063	0.053	19.13
5.4.14	0.093	0.063	16.26
5.4.13	0.070	0.050	16.32
5.4.12	0.070	0.047	16.45
5.4.11	0.063	0.060	16.27
5.4.10	0.063	0.053	16.36
5.4.9	0.080	0.057	16.48
5.4.8	0.067	0.063	16.52
5.4.7	0.053	0.050	16.54
5.4.6	0.060	0.057	16.43
5.4.5	0.040	0.060	16.43
5.4.4	0.050	0.057	16.51
5.4.3	0.073	0.053	16.36
5.4.2	0.063	0.070	16.09
5.4.1	0.047	0.050	16.36
5.4.0	0.060	0.047	16.04