Online PHP editor | perf for 21tR1

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)
8.5.1	0.012	0.005	17.42
8.5.0	0.012	0.011	20.97
8.4.16	0.014	0.010	24.78
8.4.15	0.002	0.000	14.05
8.4.14	0.012	0.010	18.28
8.4.13	0.014	0.007	19.64
8.4.12	0.011	0.010	24.80
8.4.11	0.015	0.005	24.72
8.4.10	0.007	0.010	19.52
8.4.9	0.010	0.013	21.44
8.4.8	0.011	0.011	19.53
8.4.7	0.008	0.003	19.74
8.4.6	0.008	0.011	19.59
8.4.5	0.011	0.008	19.36
8.4.4	0.006	0.011	20.19
8.4.3	0.013	0.006	23.23
8.4.2	0.014	0.007	19.51
8.4.1	0.006	0.003	20.26
8.3.29	0.011	0.010	21.66
8.3.28	0.011	0.010	19.40
8.3.27	0.012	0.008	17.57
8.3.26	0.003	0.007	17.27
8.3.25	0.008	0.009	19.62
8.3.24	0.014	0.006	18.05
8.3.23	0.009	0.009	17.36
8.3.22	0.012	0.008	19.86
8.3.21	0.012	0.007	17.68
8.3.20	0.003	0.007	17.57
8.3.19	0.008	0.012	18.20
8.3.18	0.010	0.009	19.95
8.3.17	0.009	0.009	17.50
8.3.16	0.016	0.006	18.04
8.3.15	0.006	0.003	17.54
8.3.14	0.009	0.000	21.61
8.3.13	0.010	0.000	19.38
8.3.12	0.011	0.008	19.74
8.3.11	0.006	0.012	20.94
8.3.10	0.009	0.012	24.06
8.3.9	0.006	0.003	26.77
8.3.8	0.008	0.004	17.97
8.3.7	0.010	0.013	17.38
8.3.6	0.007	0.010	19.31
8.3.5	0.007	0.006	18.57
8.3.4	0.003	0.013	19.87
8.3.3	0.012	0.003	19.63
8.3.2	0.004	0.004	21.66
8.3.1	0.007	0.003	21.40
8.3.0	0.003	0.006	23.21
8.2.30	0.012	0.008	23.07
8.2.29	0.006	0.002	21.22
8.2.28	0.010	0.010	19.24
8.2.27	0.010	0.010	17.52
8.2.26	0.004	0.011	17.44
8.2.25	0.009	0.006	17.60
8.2.24	0.008	0.000	17.80
8.2.23	0.007	0.013	22.58
8.2.22	0.004	0.004	37.54
8.2.21	0.006	0.006	26.77
8.2.20	0.000	0.010	19.29
8.2.19	0.009	0.006	19.26
8.2.18	0.009	0.012	19.42
8.2.17	0.012	0.003	22.96
8.2.16	0.013	0.003	21.12
8.2.15	0.008	0.000	24.18
8.2.14	0.008	0.000	24.66
8.2.13	0.006	0.006	20.04
8.2.12	0.000	0.008	26.35
8.2.11	0.003	0.007	21.39
8.2.10	0.006	0.009	18.59
8.2.9	0.000	0.009	18.83
8.2.8	0.003	0.009	18.80
8.2.7	0.000	0.011	18.50
8.2.6	0.010	0.000	18.50
8.2.5	0.005	0.003	18.63
8.2.4	0.003	0.006	22.03
8.2.3	0.000	0.008	20.09
8.2.2	0.003	0.006	18.94
8.2.1	0.006	0.006	20.00
8.2.0	0.004	0.004	18.84
8.1.33	0.011	0.008	22.69
8.1.32	0.012	0.008	17.27
8.1.31	0.005	0.003	17.06
8.1.30	0.004	0.004	16.93
8.1.29	0.005	0.005	30.84
8.1.28	0.007	0.014	25.92
8.1.27	0.003	0.005	19.92
8.1.26	0.008	0.000	26.35
8.1.25	0.008	0.000	28.09
8.1.24	0.006	0.003	24.49
8.1.23	0.008	0.004	24.61
8.1.22	0.003	0.005	18.66
8.1.21	0.008	0.000	19.71
8.1.20	0.000	0.008	18.00
8.1.19	0.003	0.006	18.10
8.1.18	0.010	0.000	18.41
8.1.17	0.003	0.007	19.53
8.1.16	0.000	0.008	19.83
8.1.15	0.003	0.005	19.64
8.1.14	0.000	0.007	21.11
8.1.13	0.005	0.005	21.18
8.1.12	0.003	0.005	18.35
8.1.11	0.003	0.006	18.28
8.1.10	0.004	0.004	18.31
8.1.9	0.003	0.005	18.25
8.1.8	0.000	0.008	18.25
8.1.7	0.003	0.005	18.29
8.1.6	0.003	0.006	18.47
8.1.5	0.003	0.007	18.38
8.1.4	0.003	0.006	18.39
8.1.3	0.004	0.004	18.43
8.1.2	0.003	0.006	18.47
8.1.1	0.000	0.009	18.50
8.1.0	0.008	0.000	18.44
8.0.30	0.000	0.007	20.70
8.0.29	0.000	0.008	17.88
8.0.28	0.004	0.004	19.20
8.0.27	0.000	0.007	18.05
8.0.26	0.000	0.010	19.36
8.0.25	0.004	0.004	17.94
8.0.24	0.007	0.000	17.85
8.0.23	0.005	0.003	17.96
8.0.22	0.006	0.003	17.85
8.0.21	0.006	0.003	17.77
8.0.20	0.004	0.004	17.95
8.0.19	0.003	0.006	17.73
8.0.18	0.003	0.006	17.83
8.0.17	0.004	0.008	17.88
8.0.16	0.003	0.006	17.73
8.0.15	0.004	0.004	17.73
8.0.14	0.007	0.000	17.75
8.0.13	0.003	0.003	14.24
8.0.12	0.000	0.009	17.79
8.0.11	0.000	0.008	17.82
8.0.10	0.004	0.004	17.77
8.0.9	0.003	0.005	17.86
8.0.8	0.003	0.013	17.90
8.0.7	0.003	0.005	17.72
8.0.6	0.003	0.005	17.68
8.0.5	0.000	0.008	17.86
8.0.3	0.009	0.008	17.91
8.0.2	0.017	0.003	18.17
8.0.1	0.004	0.004	17.88
8.0.0	0.014	0.010	17.52
7.4.33	0.003	0.003	15.55
7.4.32	0.000	0.006	17.38
7.4.30	0.003	0.003	17.48
7.4.29	0.004	0.004	17.42
7.4.28	0.000	0.008	17.39
7.4.27	0.006	0.006	17.23
7.4.26	0.005	0.002	17.36
7.4.25	0.007	0.000	17.28
7.4.24	0.004	0.004	17.41
7.4.23	0.004	0.004	17.22
7.4.22	0.003	0.005	17.50
7.4.21	0.006	0.011	17.40
7.4.20	0.002	0.005	17.21
7.4.16	0.012	0.007	17.39
7.4.14	0.001	0.016	17.86
7.4.13	0.019	0.000	17.58
7.4.12	0.008	0.011	17.37
7.4.11	0.011	0.007	17.23
7.4.10	0.011	0.012	17.32
7.4.9	0.012	0.007	17.59
7.4.8	0.013	0.006	19.39
7.4.7	0.006	0.012	17.49
7.4.6	0.018	0.003	17.37
7.4.5	0.010	0.003	17.56
7.4.4	0.015	0.009	17.11
7.4.1	0.015	0.004	15.77
7.4.0	0.005	0.013	15.74
7.3.33	0.003	0.003	14.07
7.3.32	0.005	0.000	13.91
7.3.31	0.004	0.004	17.02
7.3.30	0.007	0.000	17.17
7.3.29	0.004	0.004	17.21
7.3.28	0.009	0.008	17.19
7.3.26	0.008	0.013	17.30
7.3.24	0.014	0.006	17.26
7.3.23	0.014	0.007	17.11
7.3.21	0.013	0.006	17.08
7.3.20	0.010	0.007	17.12
7.3.19	0.010	0.014	17.17
7.3.18	0.014	0.007	17.23
7.3.17	0.014	0.010	17.24
7.3.16	0.006	0.015	17.32
7.3.13	0.007	0.013	15.77
7.3.12	0.003	0.016	15.35
7.3.11	0.013	0.007	15.64
7.3.10	0.006	0.009	15.50
7.3.9	0.006	0.006	15.77
7.3.8	0.007	0.010	15.50
7.3.7	0.004	0.008	15.55
7.3.6	0.003	0.007	15.39
7.3.5	0.007	0.011	15.63
7.3.4	0.000	0.015	15.41
7.3.3	0.000	0.009	15.45
7.3.2	0.316	0.006	15.76
7.3.1	0.204	0.009	15.87
7.3.0	0.421	0.007	15.83
7.2.33	0.007	0.014	17.52
7.2.32	0.019	0.006	17.50
7.2.31	0.014	0.010	17.52
7.2.30	0.006	0.013	17.37
7.2.29	0.008	0.012	17.41
7.2.26	0.009	0.009	15.98
7.2.25	0.015	0.004	15.73
7.2.24	0.008	0.006	15.68
7.2.23	0.006	0.015	15.87
7.2.22	0.010	0.006	15.70
7.2.21	0.007	0.011	15.83
7.2.20	0.008	0.004	15.96
7.2.19	0.013	0.003	15.84
7.2.18	0.000	0.016	15.76
7.2.17	0.009	0.006	15.68
7.2.16	0.004	0.012	15.83
7.2.15	0.274	0.006	16.13
7.2.14	0.205	0.009	16.12
7.2.13	0.404	0.006	16.12
7.2.12	0.359	0.008	16.11
7.2.11	0.139	0.011	16.13
7.2.10	0.067	0.012	16.14
7.2.9	0.082	0.009	16.09
7.2.8	0.254	0.006	16.14
7.2.7	0.218	0.009	16.13
7.2.6	0.384	0.007	16.00
7.2.5	0.201	0.008	16.14
7.2.4	0.172	0.009	16.10
7.2.3	0.168	0.010	16.14
7.2.2	0.183	0.011	16.00
7.2.1	0.123	0.007	15.98
7.2.0	0.227	0.008	16.20
7.1.33	0.003	0.007	16.24
7.1.32	0.007	0.013	16.29
7.1.31	0.003	0.010	16.46
7.1.30	0.009	0.009	16.21
7.1.29	0.007	0.007	16.60
7.1.28	0.004	0.008	16.48
7.1.27	0.007	0.003	16.33
7.1.26	0.012	0.003	16.28
7.1.25	0.375	0.006	14.75
7.1.24	0.008	0.004	16.09
7.1.23	0.000	0.011	16.29
7.1.22	0.013	0.000	16.24
7.1.21	0.003	0.010	16.16
7.1.20	0.004	0.008	16.49
7.1.19	0.012	0.003	16.32
7.1.18	0.010	0.006	16.33
7.1.17	0.016	0.000	16.04
7.1.16	0.009	0.006	16.23
7.1.15	0.007	0.007	16.52
7.1.14	0.008	0.006	16.42
7.1.13	0.006	0.010	16.27
7.1.12	0.012	0.000	16.30
7.1.11	0.009	0.006	16.32
7.1.10	0.003	0.009	16.56
7.1.9	0.003	0.010	16.27
7.1.8	0.013	0.003	16.11
7.1.7	0.004	0.011	16.32
7.1.6	0.003	0.012	16.47
7.1.5	0.006	0.006	16.28
7.1.4	0.006	0.003	16.21
7.1.3	0.004	0.012	16.51
7.1.2	0.000	0.011	16.46
7.1.1	0.004	0.012	16.48
7.1.0	0.000	0.010	16.15