3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; define('Foo\\if', 'else'); else(1==1){echo 'ok';}

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)
5.4.310.0070.03712.49
5.4.300.0070.03712.49
5.4.290.0040.04212.49
5.4.280.0060.03712.39
5.4.270.0050.03812.39
5.4.260.0060.03712.39
5.4.250.0060.03712.39
5.4.240.0050.03612.39
5.4.230.0040.04012.38
5.4.220.0070.03010.18
5.4.210.0060.03512.38
5.4.200.0080.03512.38
5.4.190.0060.03812.38
5.4.180.0120.03812.38
5.4.170.0060.03712.38
5.4.160.0060.03912.38
5.4.150.0050.03712.38
5.4.140.0060.04212.07
5.4.130.0060.03712.05
5.4.120.0120.04512.02
5.4.110.0100.04612.01
5.4.100.0060.03812.01
5.4.90.0070.03612.01
5.4.80.0040.04212.01
5.4.70.0020.03912.01
5.4.60.0080.03112.01
5.4.50.0070.03312.01
5.4.40.0070.03812.00
5.4.30.0070.03411.99
5.4.20.0080.03311.98
5.4.10.0040.03511.99
5.4.00.0040.03611.48
5.3.280.0040.03812.71
5.3.270.0070.03712.72
5.3.260.0070.03712.72
5.3.250.0050.03712.72
5.3.240.0050.03812.72
5.3.230.0050.03912.71
5.3.220.0020.04012.68
5.3.210.0050.03912.68
5.3.200.0080.04112.68
5.3.190.0080.03512.68
5.3.180.0080.03612.67
5.3.170.0060.03612.67
5.3.160.0050.03812.67
5.3.150.0080.03512.67
5.3.140.0090.03512.66
5.3.130.0050.04112.66
5.3.120.0080.03812.66
5.3.110.0060.04112.66
5.3.100.0090.03512.12
5.3.90.0090.03512.09
5.3.80.0060.04412.07
5.3.70.0100.03512.08
5.3.60.0080.03612.06
5.3.50.0050.03812.00
5.3.40.0030.03912.00
5.3.30.0070.03311.95
5.3.20.0060.03611.72
5.3.10.0110.04511.70
5.3.00.0070.04911.68
5.2.170.0060.0419.19
5.2.160.0070.0409.18
5.2.150.0060.0329.18
5.2.140.0060.0319.18
5.2.130.0060.0409.14
5.2.120.0060.0399.14
5.2.110.0060.0339.15
5.2.100.0040.0329.14
5.2.90.0020.0349.14
5.2.80.0060.0329.14
5.2.70.0060.0309.14
5.2.60.0050.0309.09
5.2.50.0060.0289.06
5.2.40.0050.0279.03
5.2.30.0050.0299.01
5.2.20.0050.0279.00
5.2.10.0040.0458.93
5.2.00.0010.0338.78
5.1.60.0050.0338.07
5.1.50.0020.0338.06
5.1.40.0060.0228.05
5.1.30.0040.0268.40
5.1.20.0030.0278.41
5.1.10.0040.0258.14
5.1.00.0090.0338.14
5.0.50.0060.0206.62
5.0.40.0040.0276.47
5.0.30.0060.0386.29
5.0.20.0040.0186.26
5.0.10.0040.0196.24
5.0.00.0060.0356.23
4.4.90.0030.0154.78
4.4.80.0010.0164.75
4.4.70.0040.0134.76
4.4.60.0010.0174.75
4.4.50.0020.0154.77
4.4.40.0010.0274.70
4.4.30.0040.0154.76
4.4.20.0020.0174.85
4.4.10.0030.0154.85
4.4.00.0020.0264.76
4.3.110.0010.0184.67
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0050.0284.58
4.3.70.0050.0164.63
4.3.60.0010.0164.63
4.3.50.0020.0164.63
4.3.40.0010.0254.54
4.3.30.0030.0153.28
4.3.20.0020.0163.26
4.3.10.0020.0163.21
4.3.00.0030.0277.17

preferences:
149.63 ms | 1398 KiB | 7 Q