3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( 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)
8.4.20.0140.00625.96
8.4.10.0300.00519.28
8.3.150.0060.00918.90
8.3.140.0280.00816.27
8.3.130.0240.00716.72
8.3.120.0270.00717.00
8.3.110.0240.00616.37
8.3.100.0250.00716.32
8.3.90.0260.00418.86
8.3.80.0230.00616.74
8.3.70.0210.00616.93
8.3.60.0190.00716.44
8.3.50.0230.00316.34
8.3.40.0250.00618.06
8.3.30.0250.00417.40
8.3.20.0160.00818.95
8.3.10.0210.00419.12
8.3.00.0100.01019.85
8.2.260.0260.00217.17
8.2.250.0230.00416.30
8.2.240.0190.00516.65
8.2.230.0170.00717.45
8.2.220.0190.00618.29
8.2.210.0230.00218.85
8.2.200.0160.00916.40
8.2.190.0180.01016.44
8.2.180.0230.00416.30
8.2.170.0190.00917.77
8.2.160.0240.00618.73
8.2.150.0250.00519.35
8.2.140.0200.00619.09
8.2.130.0190.00919.48
8.2.120.0200.00719.59
8.2.110.0210.00717.60
8.2.100.0180.00517.38
8.2.90.0170.00418.02
8.2.80.0180.00318.10
8.2.70.0150.00717.23
8.2.60.0170.00917.25
8.2.50.0190.00817.24
8.2.40.0160.01017.48
8.2.30.0200.00517.43
8.2.20.0200.00517.60
8.2.10.0190.00717.44
8.2.00.0190.00818.07
8.1.310.0240.00916.74
8.1.300.0260.00615.93
8.1.290.0230.00319.46
8.1.280.0230.00618.36
8.1.270.0220.00618.42
8.1.260.0220.00519.31
8.1.250.0210.00619.77
8.1.240.0190.00618.07
8.1.230.0180.00717.50
8.1.220.0200.00417.26
8.1.210.0130.00817.39
8.1.200.0120.00817.03
8.1.190.0240.00516.90
8.1.180.0180.00717.23
8.1.170.0160.00817.42
8.1.160.0190.00517.46
8.1.150.0170.00717.34
8.1.140.0200.00517.05
8.1.130.0220.00517.32
8.1.120.0210.00417.56
8.1.110.0230.00417.46
8.1.100.0200.00717.45
8.1.90.0180.00817.36
8.1.80.0200.00717.35
8.1.70.0180.00817.42
8.1.60.0240.00317.59
8.1.50.0240.00617.40
8.1.40.0250.00517.60
8.1.30.0220.00917.55
8.1.20.0220.00917.49
8.1.10.0240.00717.42
8.1.00.0210.00917.40
8.0.300.0190.00716.96
8.0.290.0180.00616.46
8.0.280.0180.00816.77
8.0.270.0220.00216.37
8.0.260.0220.00516.71
8.0.250.0220.00416.70
8.0.240.0190.00616.72
8.0.230.0200.00616.82
8.0.220.0200.00616.68
8.0.210.0190.00816.68
8.0.200.0210.00616.74
8.0.190.0220.00516.85
8.0.180.0190.00716.80
8.0.170.0220.00416.84
8.0.160.0160.00916.76
8.0.150.0200.00516.67
8.0.140.0200.00516.72
8.0.130.0230.00317.11
8.0.120.0220.00316.77
8.0.110.0160.00916.68
8.0.100.0160.00916.68
8.0.90.0220.00416.66
8.0.80.0210.00416.63
8.0.70.0230.00616.57
8.0.60.0190.00816.58
8.0.50.0200.00516.72
8.0.30.0220.00716.72
8.0.20.0160.00616.79
8.0.10.0190.00617.31

preferences:
41.58 ms | 403 KiB | 5 Q