3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); ob_implicit_flush(1);

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)
8.5.20.0110.00719.50
8.5.10.0080.00920.08
8.5.00.0140.01021.76
8.4.170.0120.01120.55
8.4.160.0140.00820.56
8.4.150.0010.00214.05
8.4.140.0110.00917.96
8.4.130.0140.00817.45
8.4.120.0140.00724.03
8.4.110.0050.00418.88
8.4.100.0110.01018.90
8.4.90.0100.01022.48
8.4.80.0040.00419.50
8.4.70.0130.00717.74
8.4.60.0100.00918.82
8.4.50.0040.00418.67
8.4.40.0130.00620.39
8.4.30.0040.01518.61
8.4.20.0090.00623.81
8.4.10.0090.00023.79
8.3.300.0120.00820.70
8.3.290.0130.00620.95
8.3.280.0100.01518.50
8.3.270.0130.00716.64
8.3.260.0120.00716.61
8.3.250.0120.00716.69
8.3.240.0070.00617.20
8.3.230.0130.00516.48
8.3.220.0040.00418.80
8.3.210.0120.00816.73
8.3.200.0100.01016.31
8.3.190.0100.00816.60
8.3.180.0080.00716.40
8.3.170.0120.00618.70
8.3.160.0110.00716.72
8.3.150.0110.00720.68
8.3.140.0150.00416.83
8.3.130.0050.00518.61
8.3.120.0080.00020.48
8.3.110.0060.00316.50
8.3.100.0030.00616.79
8.3.90.0080.00018.55
8.3.80.0060.00318.43
8.3.70.0100.01316.75
8.3.60.0040.01116.75
8.3.50.0090.00916.57
8.3.40.0170.00720.52
8.3.30.0040.01418.67
8.3.20.0050.00324.18
8.3.10.0000.00824.66
8.3.00.0030.00726.16
8.2.300.0150.00520.13
8.2.290.0110.00820.10
8.2.280.0070.00718.75
8.2.270.0080.00016.93
8.2.260.0090.00918.89
8.2.250.0120.00816.76
8.2.240.0070.00316.95
8.2.230.0100.00020.94
8.2.220.0000.01037.54
8.2.210.0100.00326.77
8.2.200.0100.00316.25
8.2.190.0070.00716.63
8.2.180.0100.01016.38
8.2.170.0110.00318.93
8.2.160.0090.00422.96
8.2.150.0000.00725.66
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00019.64
8.2.110.0060.00320.57
8.2.100.0060.00320.94
8.2.00.0030.00519.37
8.1.340.0120.00920.25
8.1.330.0120.00722.11
8.1.320.0120.00816.46
8.1.310.0070.01016.59
8.1.300.0110.00720.39
8.1.290.0070.00318.88
8.1.280.0140.00025.92
8.1.270.0070.00024.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0120.00018.68
8.1.230.0100.00020.37
8.0.10.0170.01022.96
8.0.00.0090.00720.81
7.4.330.0170.00722.96

preferences:
28.32 ms | 403 KiB | 5 Q