3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo { class false {} }

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)
5.6.280.0030.07021.12
5.6.210.0130.06720.56
5.6.200.0000.05018.12
5.6.190.0270.03720.39
5.6.180.3800.04020.39
5.6.170.0270.03320.71
5.6.160.0070.08020.44
5.6.150.0170.07718.12
5.6.140.0100.07318.14
5.6.130.0070.07718.14
5.6.120.0070.05020.99
5.6.110.0000.08721.13
5.6.100.0170.08020.98
5.6.90.0100.06021.07
5.6.80.0100.04020.48
5.6.70.4470.04020.52
5.5.350.0230.04020.42
5.5.340.0000.09017.92
5.5.330.0130.07720.57
5.5.320.0270.04720.36
5.5.310.0100.04720.30
5.5.300.0070.08318.02
5.5.290.0030.04017.97
5.5.280.0030.09020.80
5.5.270.0030.08020.84
5.5.260.0070.08320.67
5.5.250.0070.08320.46
5.5.240.0300.06320.23
5.4.450.0330.04719.63
5.4.440.0130.06719.61
5.4.430.0200.05019.38
5.4.420.0200.05019.58
5.4.410.0270.05019.45
5.4.400.0200.04719.26
5.4.390.0100.06019.20
5.4.380.0130.05318.62
5.4.370.0130.05018.75
5.4.360.0130.04718.59
5.4.350.0080.04212.01
5.4.340.0050.03512.01
5.4.320.0060.03712.49
5.4.310.0070.03812.49
5.4.300.0070.04712.49
5.4.290.0080.05112.49
5.4.280.0070.04712.39
5.4.270.0120.04112.39
5.4.260.0060.05012.39
5.4.250.0090.04812.39
5.4.240.0070.04212.37
5.4.230.0070.04312.37
5.4.220.0050.04312.37
5.4.210.0050.04312.37
5.4.200.0070.04412.36
5.4.190.0050.04312.36
5.4.180.0040.04312.36
5.4.170.0070.04112.37
5.4.160.0050.04112.37
5.4.150.0060.04112.36
5.4.140.0050.04412.04
5.4.130.0090.03812.04
5.4.120.0080.04311.99
5.4.110.0080.04111.99
5.4.100.0070.04211.99
5.4.90.0070.04611.99
5.4.80.0100.03911.99
5.4.70.0040.04311.99
5.4.60.0050.04011.99
5.4.50.0050.03511.99
5.4.40.0050.03911.97
5.4.30.0050.03711.97
5.4.20.0070.03811.97
5.4.10.0080.04211.97
5.4.00.0030.03811.46
5.3.290.0090.05312.80
5.3.280.0050.04012.71
5.3.270.0040.04312.72
5.3.260.0060.04212.72
5.3.250.0050.03912.72
5.3.240.0070.03812.72
5.3.230.0090.03612.71
5.3.220.0070.04312.68
5.3.210.0060.03912.68
5.3.200.0050.03812.68
5.3.190.0090.03812.68
5.3.180.0060.03812.67
5.3.170.0020.03912.67
5.3.160.0040.03812.67
5.3.150.0050.03812.67
5.3.140.0020.04012.66
5.3.130.0060.04012.66
5.3.120.0060.03812.66
5.3.110.0070.03812.66
5.3.100.0040.03912.12
5.3.90.0050.03912.09
5.3.80.0070.03612.08
5.3.70.0060.03612.08
5.3.60.0080.03612.06
5.3.50.0060.03612.00
5.3.40.0070.03812.01
5.3.30.0070.03811.96
5.3.20.0060.03711.73
5.3.10.0070.03511.70
5.3.00.0050.03711.69

preferences:
144.52 ms | 1394 KiB | 7 Q