Online PHP editor | perf for usbrc

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	0.011	0.007	16.63
8.3.5	0.013	0.009	21.90
8.3.4	0.010	0.010	18.92
8.3.3	0.007	0.007	18.82
8.3.2	0.004	0.004	20.29
8.3.1	0.004	0.004	21.57
8.3.0	0.004	0.004	22.35
8.2.18	0.012	0.003	16.61
8.2.17	0.010	0.003	22.96
8.2.16	0.013	0.007	22.02
8.2.15	0.004	0.004	25.66
8.2.14	0.013	0.003	24.66
8.2.13	0.000	0.008	26.16
8.2.12	0.007	0.000	21.00
8.2.11	0.003	0.006	20.89
8.2.10	0.006	0.006	19.51
8.2.9	0.000	0.008	19.20
8.2.8	0.000	0.012	17.97
8.2.7	0.004	0.004	17.63
8.2.6	0.004	0.004	17.93
8.2.5	0.005	0.003	18.07
8.2.4	0.003	0.005	19.94
8.2.3	0.004	0.004	18.00
8.2.2	0.004	0.004	17.64
8.2.1	0.000	0.007	18.20
8.2.0	0.000	0.007	17.95
8.1.28	0.007	0.010	25.92
8.1.27	0.011	0.004	20.41
8.1.26	0.004	0.004	26.35
8.1.25	0.004	0.004	28.09
8.1.24	0.004	0.004	21.37
8.1.23	0.004	0.007	22.12
8.1.22	0.008	0.000	17.74
8.1.21	0.006	0.003	18.77
8.1.20	0.010	0.000	17.35
8.1.19	0.004	0.004	17.35
8.1.18	0.000	0.008	18.10
8.1.17	0.000	0.008	18.70
8.1.16	0.004	0.004	18.83
8.1.15	0.000	0.007	18.84
8.1.14	0.010	0.000	17.35
8.1.13	0.007	0.000	17.56
8.1.12	0.000	0.007	17.33
8.1.11	0.004	0.004	17.35
8.1.10	0.005	0.002	17.32
8.1.9	0.000	0.007	17.40
8.1.8	0.003	0.003	17.29
8.1.7	0.003	0.003	17.41
8.1.6	0.000	0.008	17.58
8.1.5	0.004	0.004	17.35
8.1.4	0.004	0.004	17.40
8.1.3	0.004	0.004	17.54
8.1.2	0.006	0.003	17.63
8.1.1	0.006	0.003	17.52
8.1.0	0.003	0.005	17.36
8.0.30	0.000	0.007	18.77
8.0.29	0.007	0.000	16.75
8.0.28	0.000	0.008	18.38
8.0.27	0.004	0.004	17.13
8.0.26	0.000	0.007	17.07
8.0.25	0.007	0.000	16.89
8.0.24	0.003	0.003	16.79
8.0.23	0.000	0.007	16.95
8.0.22	0.000	0.008	16.79
8.0.21	0.007	0.000	16.73
8.0.20	0.008	0.000	16.90
8.0.19	0.008	0.003	16.83
8.0.18	0.004	0.004	16.85
8.0.17	0.005	0.002	16.86
8.0.16	0.007	0.000	16.86
8.0.15	0.000	0.007	16.68
8.0.14	0.007	0.000	16.82
8.0.13	0.003	0.003	13.22
8.0.12	0.005	0.003	16.81
8.0.11	0.003	0.004	16.85
8.0.10	0.007	0.000	16.72
8.0.9	0.000	0.008	16.89
8.0.8	0.006	0.009	16.85
8.0.7	0.007	0.000	16.84
8.0.6	0.000	0.008	16.91
8.0.5	0.008	0.000	16.89
8.0.3	0.007	0.011	17.01
8.0.2	0.008	0.010	17.40
8.0.1	0.004	0.004	16.76
8.0.0	0.008	0.009	16.73
7.4.33	0.002	0.002	15.09
7.4.32	0.006	0.000	16.46
7.4.30	0.000	0.006	16.59
7.4.29	0.000	0.008	16.46
7.4.28	0.008	0.000	16.35
7.4.27	0.000	0.007	16.44
7.4.26	0.006	0.003	16.45
7.4.25	0.003	0.005	16.55
7.4.24	0.004	0.003	16.51
7.4.23	0.003	0.003	16.63
7.4.22	0.011	0.008	16.58
7.4.21	0.008	0.008	16.62
7.4.20	0.003	0.003	16.43
7.4.16	0.006	0.009	16.35
7.4.15	0.007	0.010	17.40
7.4.14	0.018	0.008	17.86
7.4.13	0.006	0.011	16.53
7.4.12	0.008	0.012	16.43
7.4.11	0.006	0.012	16.25
7.4.10	0.012	0.006	16.57
7.4.9	0.023	0.000	16.29
7.4.8	0.010	0.007	19.39
7.4.7	0.006	0.016	16.30
7.4.6	0.008	0.008	16.32
7.4.5	0.006	0.003	16.32
7.4.4	0.009	0.012	16.41
7.4.3	0.011	0.008	16.43
7.4.1	0.003	0.016	16.51
7.4.0	0.009	0.007	15.25
7.3.33	0.000	0.008	13.09
7.3.32	0.005	0.000	13.24
7.3.31	0.005	0.003	16.14
7.3.30	0.003	0.004	16.21
7.3.29	0.012	0.006	16.29
7.3.28	0.003	0.012	16.27
7.3.27	0.007	0.010	17.40
7.3.26	0.010	0.007	16.39
7.3.25	0.010	0.008	16.44
7.3.24	0.007	0.011	16.39
7.3.23	0.010	0.007	16.39
7.3.21	0.008	0.008	16.34
7.3.20	0.006	0.011	19.39
7.3.19	0.008	0.008	16.25
7.3.18	0.006	0.013	16.26
7.3.17	0.009	0.006	16.27
7.3.16	0.012	0.011	16.47
7.3.13	0.011	0.007	16.25
7.3.12	0.007	0.011	15.09
7.3.11	0.005	0.010	14.98
7.3.10	0.007	0.009	15.17
7.3.9	0.007	0.006	14.98
7.3.8	0.006	0.007	15.14
7.3.7	0.003	0.011	15.08
7.3.6	0.008	0.004	15.08
7.3.5	0.007	0.009	15.13
7.3.4	0.002	0.013	15.03
7.3.3	0.005	0.007	14.98
7.3.2	0.008	0.006	16.96
7.3.1	0.006	0.007	16.75
7.3.0	0.007	0.007	16.80
7.2.33	0.012	0.006	16.70
7.2.32	0.014	0.008	16.46
7.2.31	0.016	0.006	16.66
7.2.30	0.009	0.009	16.79
7.2.29	0.004	0.013	16.80
7.2.26	0.004	0.015	16.61
7.2.25	0.006	0.012	15.52
7.2.24	0.007	0.010	15.36
7.2.23	0.002	0.012	15.42
7.2.22	0.008	0.007	15.40
7.2.21	0.005	0.010	15.38
7.2.20	0.007	0.008	15.31
7.2.19	0.005	0.008	15.31
7.2.18	0.006	0.009	15.38
7.2.17	0.007	0.008	15.39
7.2.16	0.012	0.003	16.44
7.2.15	0.009	0.009	18.34
7.2.14	0.006	0.006	18.16
7.2.13	0.005	0.012	17.28
7.2.12	0.009	0.005	17.26
7.2.11	0.005	0.006	17.22
7.2.10	0.007	0.007	17.26
7.2.9	0.010	0.005	17.29
7.2.8	0.008	0.007	17.21
7.2.7	0.008	0.005	17.34
7.2.6	0.004	0.011	17.23
7.2.5	0.003	0.009	17.31
7.2.4	0.005	0.005	17.27
7.2.3	0.008	0.004	17.41
7.2.2	0.007	0.004	17.27
7.2.1	0.005	0.010	17.37
7.2.0	0.008	0.007	17.76
7.1.33	0.003	0.011	16.06
7.1.32	0.004	0.009	16.00
7.1.31	0.006	0.008	15.95
7.1.30	0.004	0.009	16.08
7.1.29	0.004	0.011	15.82
7.1.28	0.003	0.009	16.06
7.1.27	0.005	0.010	16.02
7.1.26	0.004	0.009	16.11
7.1.25	0.008	0.004	16.13
7.1.24	0.010	0.003	17.07
7.1.23	0.007	0.003	17.37
7.1.22	0.006	0.010	17.01
7.1.21	0.015	0.003	17.20
7.1.20	0.008	0.004	16.32
7.1.19	0.009	0.003	17.11
7.1.18	0.000	0.012	17.26
7.1.17	0.003	0.010	17.32
7.1.16	0.012	0.000	17.20
7.1.15	0.006	0.009	17.26
7.1.14	0.007	0.007	17.09
7.1.13	0.006	0.009	17.28
7.1.12	0.003	0.012	17.27
7.1.11	0.003	0.007	17.21
7.1.10	0.008	0.005	17.67
7.1.9	0.006	0.009	17.39
7.1.8	0.003	0.009	17.26
7.1.7	0.004	0.006	17.19
7.1.6	0.005	0.007	18.36
7.1.5	0.003	0.012	17.08
7.1.4	0.008	0.000	17.14
7.1.3	0.000	0.009	17.13
7.1.2	0.007	0.003	17.28
7.1.1	0.003	0.006	17.23
7.1.0	0.006	0.039	19.81
7.0.33	0.003	0.010	16.89
7.0.32	0.006	0.012	16.89
7.0.31	0.006	0.006	17.02
7.0.30	0.003	0.006	17.07
7.0.29	0.000	0.011	16.84
7.0.28	0.006	0.009	16.77
7.0.27	0.009	0.009	16.85
7.0.26	0.007	0.007	16.90
7.0.25	0.011	0.000	16.84
7.0.24	0.009	0.006	16.92
7.0.23	0.010	0.003	17.04
7.0.22	0.006	0.008	16.79
7.0.21	0.010	0.003	16.93
7.0.20	0.006	0.003	15.65
7.0.19	0.003	0.010	16.96
7.0.18	0.003	0.006	17.07
7.0.17	0.004	0.007	16.83
7.0.16	0.003	0.013	17.18
7.0.15	0.003	0.007	17.00
7.0.14	0.003	0.007	16.91
7.0.13	0.006	0.006	16.89
7.0.12	0.008	0.003	17.05
7.0.11	0.010	0.003	16.97
7.0.10	0.006	0.009	16.96
7.0.9	0.007	0.007	16.98
7.0.8	0.007	0.007	16.99
7.0.7	0.004	0.008	17.03
7.0.6	0.005	0.037	18.35
7.0.5	0.008	0.025	17.39
7.0.4	0.007	0.045	17.39
7.0.3	0.025	0.039	17.51
7.0.2	0.012	0.042	17.46
7.0.1	0.005	0.050	17.46
7.0.0	0.004	0.023	17.49
5.6.40	0.009	0.006	16.00
5.6.39	0.006	0.008	15.95
5.6.38	0.012	0.004	16.27
5.6.37	0.003	0.012	15.95
5.6.36	0.009	0.006	16.11
5.6.35	0.003	0.014	15.77
5.6.34	0.011	0.006	15.75
5.6.33	0.003	0.012	15.81
5.6.32	0.007	0.003	15.96
5.6.31	0.004	0.008	15.94
5.6.30	0.008	0.008	16.02
5.6.29	0.006	0.006	15.85
5.6.28	0.006	0.031	18.51
5.6.27	0.007	0.007	15.99
5.6.26	0.003	0.009	15.86
5.6.25	0.000	0.009	15.91
5.6.24	0.003	0.009	16.14
5.6.23	0.003	0.013	15.96
5.6.22	0.003	0.011	15.84
5.6.21	0.004	0.024	18.21
5.6.20	0.008	0.027	17.15
5.6.19	0.005	0.050	18.13
5.6.18	0.152	0.025	18.16
5.6.17	0.015	0.044	18.16
5.6.16	0.007	0.042	18.15
5.6.15	0.011	0.037	17.00
5.6.14	0.004	0.029	17.04
5.6.13	0.010	0.043	16.94
5.6.12	0.003	0.028	18.46
5.6.11	0.011	0.041	18.43
5.6.10	0.008	0.045	18.55
5.6.9	0.008	0.026	18.33
5.6.8	0.003	0.048	18.11
5.6.7	0.015	0.043	18.05
5.6.6	0.007	0.011	15.77
5.6.5	0.012	0.003	15.64
5.6.4	0.010	0.003	15.81
5.6.3	0.010	0.007	16.07
5.6.2	0.006	0.006	15.78
5.6.1	0.009	0.009	15.84
5.6.0	0.009	0.000	15.71
5.5.38	0.006	0.009	15.97
5.5.37	0.004	0.007	15.94
5.5.36	0.007	0.003	15.62
5.5.35	0.019	0.035	18.02
5.5.34	0.003	0.026	17.00
5.5.33	0.013	0.033	17.98
5.5.32	0.021	0.020	17.96
5.5.31	0.015	0.044	18.09
5.5.30	0.010	0.043	16.96
5.5.29	0.008	0.044	16.95
5.5.28	0.008	0.026	18.21
5.5.27	0.010	0.025	18.23
5.5.26	0.006	0.043	18.35
5.5.25	0.007	0.040	18.22
5.5.24	0.020	0.038	17.96
5.5.23	0.006	0.009	15.59
5.5.22	0.000	0.016	15.71
5.5.21	0.009	0.003	15.82
5.5.20	0.011	0.004	15.70
5.5.19	0.006	0.009	15.44
5.5.18	0.000	0.014	15.64
5.5.17	0.006	0.008	15.58
5.5.16	0.000	0.011	15.42
5.5.15	0.004	0.011	15.54
5.5.14	0.004	0.008	15.74
5.5.13	0.010	0.007	15.53
5.5.12	0.006	0.005	15.54
5.5.11	0.004	0.008	15.64
5.5.10	0.006	0.008	15.41
5.5.9	0.006	0.006	15.88
5.5.8	0.006	0.009	15.68
5.5.7	0.011	0.004	15.74
5.5.6	0.003	0.012	15.76
5.5.5	0.003	0.010	15.69
5.5.4	0.000	0.013	15.47
5.5.3	0.003	0.009	15.86
5.5.2	0.006	0.009	15.72
5.5.1	0.004	0.012	15.39
5.5.0	0.008	0.004	15.57
5.4.45	0.046	0.036	16.12
5.4.44	0.042	0.029	16.00
5.4.43	0.055	0.026	16.17
5.4.42	0.050	0.028	16.07
5.4.41	0.054	0.026	16.04
5.4.40	0.048	0.024	15.85
5.4.39	0.054	0.025	15.92
5.4.38	0.038	0.032	15.83
5.4.37	0.043	0.027	15.74
5.4.36	0.038	0.032	15.95
5.4.35	0.041	0.031	16.02
5.4.34	0.054	0.022	15.73
5.4.33	0.000	0.007	12.76
5.4.32	0.045	0.030	15.97
5.4.31	0.042	0.028	15.87
5.4.30	0.045	0.029	15.91
5.4.29	0.045	0.026	15.74
5.4.28	0.042	0.031	15.73
5.4.27	0.042	0.032	15.91
5.4.26	0.045	0.033	15.82
5.4.25	0.040	0.033	15.75
5.4.24	0.050	0.034	15.76
5.4.23	0.037	0.033	15.79
5.4.22	0.056	0.036	15.79
5.4.21	0.067	0.028	15.86
5.4.20	0.052	0.027	14.84
5.4.19	0.050	0.026	15.93
5.4.18	0.057	0.035	15.82
5.4.17	0.063	0.028	15.90
5.4.16	0.040	0.034	15.84
5.4.15	0.042	0.025	15.82
5.4.14	0.036	0.028	14.50
5.4.13	0.050	0.024	14.49
5.4.12	0.042	0.024	14.52
5.4.11	0.042	0.023	14.40
5.4.10	0.044	0.029	14.46
5.4.9	0.042	0.031	14.57
5.4.8	0.039	0.040	14.57
5.4.7	0.038	0.028	14.43
5.4.6	0.037	0.024	14.54
5.4.5	0.037	0.032	14.50
5.4.4	0.053	0.028	14.58
5.4.3	0.043	0.029	14.47
5.4.2	0.037	0.029	14.54
5.4.1	0.057	0.034	14.53
5.4.0	0.040	0.027	14.35
5.3.29	0.080	0.077	14.57
5.3.28	0.083	0.053	14.83
5.3.27	0.003	0.057	14.58
5.3.26	0.010	0.053	14.51
5.3.25	0.057	0.053	14.47
5.3.24	0.090	0.057	14.53
5.3.23	0.080	0.050	14.50
5.3.22	0.090	0.050	14.63
5.3.21	0.080	0.057	14.48
5.3.20	0.087	0.040	14.57
5.3.19	0.090	0.070	14.58
5.3.18	0.073	0.053	14.48
5.3.17	0.080	0.053	14.47
5.3.16	0.093	0.047	14.57
5.3.15	0.087	0.077	14.58
5.3.14	0.083	0.053	14.42
5.3.13	0.087	0.057	14.60
5.3.12	0.073	0.057	14.56
5.3.11	0.083	0.053	14.57
5.3.10	0.117	0.047	14.27
5.3.9	0.103	0.053	13.94
5.3.8	0.100	0.070	14.04
5.3.7	0.097	0.037	14.11
5.3.6	0.093	0.053	14.02
5.3.5	0.127	0.047	13.86
5.3.4	0.093	0.080	13.86
5.3.3	0.097	0.050	14.06
5.3.2	0.073	0.050	13.61
5.3.1	0.067	0.057	13.58
5.3.0	0.080	0.053	13.75
5.2.17	0.053	0.043	11.02
5.2.16	0.073	0.040	11.16
5.2.15	0.067	0.040	11.03
5.2.14	0.063	0.047	11.30
5.2.13	0.063	0.043	11.03
5.2.12	0.057	0.040	11.04
5.2.11	0.063	0.040	11.03
5.2.10	0.083	0.040	11.16
5.2.9	0.060	0.043	11.21
5.2.8	0.070	0.037	11.02
5.2.7	0.050	0.047	11.01
5.2.6	0.067	0.040	10.97
5.2.5	0.053	0.050	10.95
5.2.4	0.050	0.040	10.96
5.2.3	0.013	0.043	10.89
5.2.2	0.023	0.043	10.88
5.2.1	0.057	0.037	10.92
5.2.0	0.053	0.047	10.59
5.1.6	0.057	0.037	9.94
5.1.5	0.050	0.040	10.06
5.1.4	0.060	0.030	9.96
5.1.3	0.077	0.033	10.20
5.1.2	0.060	0.030	10.28
5.1.1	0.053	0.040	9.98
5.1.0	0.057	0.043	10.01
5.0.5	0.027	0.030	8.71
5.0.4	0.033	0.020	8.45
5.0.3	0.023	0.047	8.21
5.0.2	0.033	0.027	8.24
5.0.1	0.030	0.027	8.20
5.0.0	0.017	0.047	8.33
4.4.9	0.027	0.023	5.82
4.4.8	0.037	0.020	5.77
4.4.7	0.037	0.023	5.84
4.4.6	0.037	0.017	5.85
4.4.5	0.030	0.027	5.88
4.4.4	0.033	0.043	5.88
4.4.3	0.037	0.020	5.86
4.4.2	0.027	0.020	5.91
4.4.1	0.030	0.017	6.01
4.4.0	0.027	0.037	5.93
4.3.11	0.023	0.027	5.72
4.3.10	0.023	0.027	5.79
4.3.9	0.030	0.017	5.77
4.3.8	0.023	0.033	5.68
4.3.7	0.020	0.023	5.70
4.3.6	0.033	0.023	5.78
4.3.5	0.033	0.027	5.78
4.3.4	0.040	0.030	5.73
4.3.3	0.013	0.020	4.55
4.3.2	0.010	0.023	4.55
4.3.1	0.013	0.023	4.55
4.3.0	0.013	0.027	7.23