3v4l.org

run code in 500+ PHP versions simultaneously
<?php $a = '1:360024.645178504,351.5865660103;3:592786.560000000,195.6955900000;4:272726.330167216,266.3343068039;9:227316.286362679,443.9771218021;4164:472227.320000000,461.1594900000;23:361490.595845403,706.0363200106;4229:164477.856716733,642.4916277997;532:471361.724485550,920.6283681358;4167:420922.140000000,822.1135500000;507:660651.358416139,645.1673422033;60:489486.240396197,478.0139066369;88:642326.288292052,313.6358829551;89:523874.206535409,511.5959048197;90:543313.589202513,530.5796769556;504:675855.336950805,1320.0299549820_4230:242796.547320169,474.2120064847;95:235434.316456188,919.6652986570;118:388812.201091689,759.3988309643;119:394430.875198551,385.1864015611;4157:238500.586854829,465.8214587008;531:330621.360196000,322.8724220664;4239:475321.124342937,464.1807854912;4237:221251.421697299,432.1316830025;140:403251.704000000,393.8004900000;512:271334.741526758,529.9506670444;4168:330683.130000000,645.8654900000;4231:200027.365995355,390.6784492097;162:276995.441834435,541.0067223329;4238:283450.507992410,553.6142734227'; echo explode(",", $a);

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).

VersionSystem time (s)User time (s)Memory (MiB)
8.5.30.0320.00716.44
8.5.20.0330.00616.23
8.5.10.0320.00616.53
8.5.00.0330.00816.42
8.4.180.0330.00719.43
8.4.170.0330.01119.75
8.4.160.0280.01419.66
8.4.150.0300.00619.65
8.4.140.0330.00717.55
8.4.130.0380.00617.65
8.4.120.0320.01217.71
8.4.110.0320.01217.93
8.4.100.0380.00917.72
8.4.90.0260.00817.84
8.4.80.0400.00617.82
8.4.70.0380.01417.62
8.4.60.0330.00517.82
8.4.50.0410.00717.50
8.4.40.0330.00717.52
8.4.30.0160.00717.78
8.4.20.0170.00417.75
8.4.10.0160.00517.77
8.3.300.0330.00418.06
8.3.290.0320.01018.20
8.3.280.0270.00618.23
8.3.270.0310.00916.67
8.3.260.0280.01416.53
8.3.250.0350.00816.73
8.3.240.0330.00716.71
8.3.230.0310.00916.64
8.3.220.0310.01416.56
8.3.210.0360.00616.73
8.3.200.0310.00816.65
8.3.190.0340.00616.75
8.3.180.0360.00516.49
8.3.170.0360.00816.68
8.3.160.0310.00616.56
8.3.150.0340.01016.61
8.3.140.0350.00816.49
8.3.130.0200.00716.73
8.3.120.0240.00616.66
8.3.110.0260.00616.44
8.3.100.0370.00616.36
8.3.90.0390.00516.67
8.3.80.0410.00316.82
8.3.70.0240.00516.78
8.3.60.0250.00416.54
8.3.50.0350.00516.54
8.3.40.0360.00917.75
8.3.30.0270.00817.79
8.3.20.0260.00817.91
8.3.10.0250.01017.84
8.3.00.0250.00417.73

preferences:
47.62 ms | 708 KiB | 5 Q