3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = ( bool ) 10; $a = ( bool ) 10; $a = ( /*comment*/ bool) 10;

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)
8.4.130.0370.01217.76
8.4.120.0430.01017.82
8.4.110.0410.00617.43
8.4.100.0400.01217.46
8.4.90.0420.00917.83
8.4.80.0420.00717.58
8.4.70.0240.00617.71
8.4.60.0420.00817.47
8.4.50.0160.00717.78
8.4.40.0180.00917.71
8.4.30.0210.00417.63
8.4.20.0180.00517.41
8.4.10.0240.00417.69
8.3.260.0170.00416.52
8.3.250.0310.01416.00
8.3.240.0240.00116.20
8.3.230.0180.00516.80
8.3.220.0280.00716.33
8.3.210.0180.00316.77
8.3.200.0440.00316.59
8.3.190.0390.00816.75
8.3.180.0400.00916.64
8.3.170.0420.00816.73
8.3.160.0420.00916.54
8.3.150.0220.00416.59
8.3.140.0450.00816.68
8.3.130.0280.00516.61
8.3.120.0190.00216.65
8.3.110.0200.00716.45
8.3.100.0330.00616.21
8.3.90.0310.00521.50
8.3.80.0280.00621.71
8.3.70.0240.00821.60
8.3.60.0220.00921.54
8.3.50.0300.00421.63
8.3.40.0280.00522.12
8.3.30.0270.00522.23
8.3.20.0270.00622.04
8.3.10.0220.00822.16
8.3.00.0180.00922.10
8.2.290.0330.00616.36
8.2.280.0380.00816.70
8.2.270.0310.01016.64
8.2.260.0350.01116.66
8.2.250.0380.00516.73
8.2.240.0350.00716.30
8.2.230.0350.00716.36
8.2.220.0340.00816.37
8.2.210.0220.00321.56
8.2.200.0230.00721.57
8.2.190.0230.00821.73
8.2.180.0240.00721.54
8.2.170.0270.00622.18
8.2.160.0200.00622.07
8.2.150.0190.00522.14
8.2.140.0240.00722.01
8.2.130.0170.00822.11
8.2.120.0250.00421.95
8.2.110.0250.00222.05
8.2.100.0210.00822.00
8.2.90.0280.00622.14
8.2.80.0230.00521.97
8.2.70.0230.00322.01
8.2.60.0220.00622.12
8.2.50.0260.00622.05
8.2.40.0260.00622.10
8.2.30.0240.00722.09
8.2.20.0230.00522.07
8.2.10.0220.00621.97
8.2.00.0220.00422.12
8.1.330.0200.00416.13
8.1.320.0150.00316.05
8.1.310.0170.00415.97
8.1.300.0190.01016.17
8.1.290.0170.00921.31
8.1.280.0220.00621.21
8.1.270.0220.00721.84
8.1.260.0200.00921.99
8.1.250.0230.00621.94
8.1.240.0230.00521.95
8.1.230.0200.00721.88
8.1.220.0180.00921.88
8.1.210.0270.00621.91
8.1.200.0290.00421.89
8.1.190.0190.00921.89
8.1.180.0240.00421.87
8.1.170.0240.00321.96
8.1.160.0190.00721.88
8.1.150.0230.00421.87
8.1.140.0190.00621.97
8.1.130.0220.00522.01
8.1.120.0260.00521.78
8.1.110.0220.00521.85
8.1.100.0170.00421.97
8.1.90.0140.00321.97
8.1.80.0240.00521.87
8.1.70.0240.00621.94
8.1.60.0250.00422.00
8.1.50.0260.00322.01
8.1.40.0220.00722.02
8.1.30.0240.00722.08
8.1.20.0180.00522.13
8.1.10.0150.00321.97
8.1.00.0210.00321.94

preferences:
141.94 ms | 997 KiB | 7 Q