3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 'foo'; switch ($foo) { case 'foo': echo "first foo\n"; case 'foo': echo "second foo\n"; default: echo "first default\n"; break; default: echo "second default\n"; }

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)
5.6.280.0070.07320.91
5.6.210.0030.04020.50
5.6.200.0130.07718.19
5.6.190.0070.07020.35
5.6.180.0270.04020.61
5.6.170.0270.06320.52
5.6.160.0130.08020.70
5.6.150.0130.07318.22
5.6.140.0000.08718.11
5.6.130.0100.08718.20
5.6.120.0070.03720.99
5.6.110.0100.04320.98
5.6.100.0100.05721.02
5.6.90.0130.06720.99
5.6.80.0170.08720.50
5.5.350.2400.03720.30
5.5.340.0130.05317.92
5.5.330.0070.07320.47
5.5.320.0330.06020.32
5.5.310.0200.05720.32
5.5.300.0100.05717.95
5.5.290.0100.07718.02
5.5.280.0130.05720.89
5.5.270.0070.04020.72
5.5.260.0000.08720.80
5.5.250.0070.06720.61
5.5.240.0130.07720.36
5.4.450.0070.03719.57
5.4.440.0300.04319.13
5.4.430.0070.05019.40
5.4.420.0200.04019.54
5.4.410.0270.05019.28
5.4.400.0330.04319.09
5.4.390.0230.03718.91
5.4.380.0370.05718.69
5.4.370.0300.06318.46
5.4.360.0370.05018.66
5.4.350.0400.05718.65
5.4.340.0430.04718.72
5.4.320.0100.03612.45
5.4.310.0080.04112.45
5.4.300.0070.04312.45
5.4.290.0090.03512.45
5.4.280.0100.03812.35
5.4.270.0080.03912.35
5.4.260.0060.05212.35
5.4.250.0050.03912.35
5.4.240.0070.03412.35
5.4.230.0070.04312.34
5.4.220.0030.04312.34
5.4.210.0070.03212.34
5.4.200.0040.04612.34
5.4.190.0050.03612.33
5.4.180.0060.04412.33
5.4.170.0060.03912.34
5.4.160.0060.03412.34
5.4.150.0060.03712.34
5.4.140.0070.03912.02
5.4.130.0050.03612.01
5.4.120.0070.03411.97
5.4.110.0080.03211.96
5.4.100.0060.03411.96
5.4.90.0040.04011.96
5.4.80.0070.04211.96
5.4.70.0080.03711.96
5.4.60.0060.03411.96
5.4.50.0080.03211.96
5.4.40.0050.03511.95
5.4.30.0060.03411.95
5.4.20.0050.04411.95
5.4.10.0090.03611.95
5.4.00.0040.04211.44
5.3.290.0070.04112.80
5.3.280.0030.04412.71
5.3.270.0090.03512.73
5.3.260.0090.03612.72
5.3.250.0050.03812.72
5.3.240.0070.03612.72
5.3.230.0040.04012.71
5.3.220.0070.03712.68
5.3.210.0050.03912.68
5.3.200.0010.04112.68
5.3.190.0040.03912.67
5.3.180.0050.03712.68
5.3.170.0080.03712.67
5.3.160.0070.03512.68
5.3.150.0040.04212.67
5.3.140.0100.04212.66
5.3.130.0040.04812.65
5.3.120.0090.03812.66
5.3.110.0090.03612.66
5.3.100.0060.03612.12
5.3.90.0090.03512.08
5.3.80.0050.03712.07
5.3.70.0060.03512.08
5.3.60.0060.03512.06
5.3.50.0070.04312.00
5.3.40.0060.04312.00
5.3.30.0040.03511.94
5.3.20.0040.03611.72
5.3.10.0080.03411.69
5.3.00.0040.03711.68

preferences:
144.22 ms | 1398 KiB | 8 Q