Online PHP editor | perf for mlYj7

@ 2025-08-01T07:47:11Z

<?php

$s = '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';

print_r(json_decode(
            base64_decode($s),
            true
        ));

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)
8.5.0	0.016	0.006	19.65
8.4.15	0.009	0.005	16.78
8.4.14	0.013	0.009	17.76
8.4.13	0.012	0.007	19.19
8.4.12	0.010	0.012	20.52
8.4.11	0.032	0.007	18.67
8.4.10	0.034	0.008	17.45
8.4.9	0.025	0.006	17.32
8.4.8	0.021	0.007	17.49
8.4.7	0.021	0.005	17.38
8.4.6	0.018	0.005	17.63
8.4.5	0.017	0.005	17.43
8.4.4	0.020	0.003	17.18
8.4.3	0.018	0.004	17.26
8.4.2	0.017	0.006	17.47
8.4.1	0.019	0.004	17.38
8.3.28	0.002	0.000	14.05
8.3.27	0.012	0.009	16.42
8.3.26	0.013	0.007	16.64
8.3.25	0.008	0.004	17.30
8.3.24	0.004	0.005	16.53
8.3.23	0.015	0.006	16.09
8.3.22	0.018	0.004	16.39
8.3.21	0.016	0.007	17.32
8.3.20	0.017	0.004	17.45
8.3.19	0.017	0.004	16.36
8.3.18	0.016	0.005	16.24
8.3.17	0.019	0.004	16.23
8.3.16	0.019	0.003	16.59
8.3.15	0.018	0.004	16.30
8.3.14	0.018	0.004	16.44
8.3.13	0.020	0.004	16.23
8.3.12	0.015	0.005	16.23
8.3.11	0.015	0.006	16.46
8.3.10	0.017	0.006	16.33
8.3.9	0.018	0.004	16.46
8.3.8	0.021	0.002	16.38
8.3.7	0.019	0.003	16.23
8.3.6	0.019	0.003	16.48
8.3.5	0.017	0.007	17.33
8.3.4	0.020	0.003	17.28
8.3.3	0.015	0.003	17.28
8.3.2	0.014	0.003	17.31
8.3.1	0.014	0.003	17.35
8.3.0	0.008	0.005	18.04
8.2.29	0.008	0.006	17.48
8.2.28	0.012	0.005	16.36
8.2.27	0.017	0.001	16.67
8.2.26	0.017	0.002	17.25
8.2.25	0.012	0.007	16.70
8.2.24	0.013	0.006	16.51
8.2.23	0.014	0.004	16.55
8.2.22	0.014	0.005	16.20
8.2.21	0.014	0.004	16.36
8.2.20	0.015	0.005	16.57
8.2.19	0.014	0.005	17.36
8.2.18	0.015	0.003	16.34
8.2.17	0.018	0.003	17.66
8.2.16	0.017	0.004	17.45
8.2.15	0.017	0.005	17.28
8.2.14	0.016	0.004	17.34
8.2.13	0.017	0.004	17.29
8.2.12	0.015	0.007	18.39
8.2.11	0.016	0.004	18.31
8.2.10	0.015	0.004	17.51
8.2.9	0.014	0.006	17.23
8.2.8	0.016	0.004	17.50
8.2.7	0.013	0.006	18.21
8.2.6	0.014	0.005	17.19
8.2.5	0.014	0.006	17.21
8.2.4	0.015	0.005	17.30
8.2.3	0.015	0.005	17.16
8.2.2	0.015	0.004	17.09
8.2.1	0.015	0.004	17.38
8.2.0	0.014	0.004	17.10

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