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)
8.3.120.0160.01217.74
8.3.110.0110.00816.34
8.3.100.0130.00716.40
8.3.90.0160.00021.47
8.3.80.0140.00117.19
8.3.70.0170.00417.49
8.3.60.0140.00516.47
8.3.50.0160.00316.37
8.3.40.0120.00618.87
8.3.30.0140.00317.77
8.3.20.0100.00320.76
8.3.10.0130.00020.98
8.3.00.0060.00421.65
8.2.240.0050.00716.97
8.2.230.0110.00318.56
8.2.220.0110.00420.22
8.2.210.0140.00021.50
8.2.200.0050.00816.31
8.2.190.0130.00616.42
8.2.180.0140.00516.35
8.2.170.0100.01018.05
8.2.160.0080.00920.08
8.2.150.0130.00221.45
8.2.140.0100.00520.95
8.2.130.0070.00721.79
8.2.120.0090.00521.85
8.2.110.0080.00818.11
8.2.100.0110.00617.46
8.2.90.0130.00118.51
8.2.80.0130.00118.89
8.2.70.0070.00717.21
8.2.60.0110.00317.33
8.2.50.0080.00617.34
8.2.40.0060.00817.57
8.2.30.0110.00217.64
8.2.20.0090.00418.16
8.2.10.0080.00617.51
8.2.00.0110.00718.78
8.1.300.0200.00015.80
8.1.290.0150.00223.29
8.1.280.0120.00720.79
8.1.270.0110.00419.62
8.1.260.0110.00321.62
8.1.250.0090.00422.54
8.1.240.0080.00619.13
8.1.230.0110.00417.88
8.1.220.0100.00317.32
8.1.210.0070.00717.82
8.1.200.0090.00517.03
8.1.190.0100.00416.92
8.1.180.0090.00417.50
8.1.170.0090.00417.73
8.1.160.0050.00817.82
8.1.150.0070.00617.72
8.1.140.0100.00417.07
8.1.130.0160.00417.63
8.1.120.0170.00217.95
8.1.110.0160.00117.75
8.1.100.0110.00717.91
8.1.90.0120.00517.74
8.1.80.0130.00517.63
8.1.70.0110.00717.75
8.1.60.0180.00217.85
8.1.50.0160.00417.76
8.1.40.0140.00617.94
8.1.30.0120.00918.01
8.1.20.0130.00817.90
8.1.10.0120.00917.83
8.1.00.0140.00517.73
8.0.300.0090.00417.60
8.0.290.0090.00416.60
8.0.280.0080.00617.21
8.0.270.0100.00316.33
8.0.260.0170.00217.06
8.0.250.0170.00216.98
8.0.240.0120.00517.01
8.0.230.0170.00217.19
8.0.220.0110.00717.06
8.0.210.0120.00416.92
8.0.200.0130.00416.97
8.0.190.0140.00317.23
8.0.180.0070.01017.22
8.0.170.0110.00517.12
8.0.160.0130.00517.10
8.0.150.0160.00216.99
8.0.140.0130.00417.10
8.0.130.0130.00417.86
8.0.120.0150.00217.16
8.0.110.0100.00717.11
8.0.100.0120.00517.00
8.0.90.0170.00017.06
8.0.80.0130.00316.96
8.0.70.0130.00417.08
8.0.60.0090.00716.94
8.0.50.0130.00316.99
8.0.30.0090.00716.99
8.0.20.0120.00417.03
8.0.10.0110.00517.25
5.6.340.0160.00815.46

preferences:
26.38 ms | 403 KiB | 5 Q