3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public static bar() {echo 'bar'."\n";} } foo::bar(); $a = 'foo::bar'; $a();

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)
5.4.320.0080.03712.50
5.4.310.0070.03912.50
5.4.300.0110.04112.50
5.4.290.0090.03612.50
5.4.280.0050.03612.40
5.4.270.0060.03612.40
5.4.260.0030.04112.40
5.4.250.0030.04012.40
5.4.240.0080.04012.40
5.4.230.0060.03712.39
5.4.220.0070.03812.39
5.4.210.0070.04012.39
5.4.200.0060.03812.39
5.4.190.0080.03512.39
5.4.180.0080.04012.39
5.4.170.0040.03912.40
5.4.160.0040.03812.39
5.4.150.0060.03612.39
5.4.140.0040.03812.08
5.4.130.0070.03512.06
5.4.120.0070.03512.03
5.4.110.0060.04012.02
5.4.100.0020.04812.02
5.4.90.0050.03712.02
5.4.80.0030.04112.03
5.4.70.0060.04212.02
5.4.60.0040.03612.02
5.4.50.0080.03412.02
5.4.40.0070.03612.01
5.4.30.0050.03612.00
5.4.20.0030.03712.00
5.4.10.0050.03512.00
5.4.00.0050.03711.50
5.3.290.0030.04212.80
5.3.280.0060.03712.71
5.3.270.0050.04012.72
5.3.260.0050.04012.72
5.3.250.0070.04112.72
5.3.240.0100.03712.72
5.3.230.0050.03812.71
5.3.220.0050.03712.68
5.3.210.0070.03712.68
5.3.200.0080.03512.68
5.3.190.0060.03912.68
5.3.180.0030.04012.67
5.3.170.0060.04912.67
5.3.160.0080.03412.68
5.3.150.0060.04312.67
5.3.140.0070.03612.66
5.3.130.0050.03912.66
5.3.120.0070.03812.66
5.3.110.0070.04312.66
5.3.100.0050.03812.11
5.3.90.0060.03612.10
5.3.80.0050.03712.09
5.3.70.0060.03512.09
5.3.60.0060.03612.07
5.3.50.0030.03912.02
5.3.40.0040.03812.02
5.3.30.0050.04011.98
5.3.20.0050.03711.76
5.3.10.0040.03811.73
5.3.00.0090.04111.71
5.2.170.0030.0329.22
5.2.160.0040.0299.21
5.2.150.0030.0319.21
5.2.140.0030.0329.21
5.2.130.0040.0309.17
5.2.120.0050.0289.16
5.2.110.0070.0269.18
5.2.100.0060.0319.17
5.2.90.0090.0359.18
5.2.80.0060.0359.17
5.2.70.0040.0319.17
5.2.60.0060.0299.13
5.2.50.0060.0359.10
5.2.40.0050.0289.07
5.2.30.0080.0269.05
5.2.20.0060.0289.04
5.2.10.0060.0278.94
5.2.00.0070.0268.80
5.1.60.0060.0228.08
5.1.50.0030.0268.09
5.1.40.0050.0248.06
5.1.30.0050.0278.42
5.1.20.0030.0278.43
5.1.10.0050.0258.16
5.1.00.0020.0278.16
5.0.50.0010.0236.63
5.0.40.0030.0196.50
5.0.30.0020.0336.31
5.0.20.0020.0226.28
5.0.10.0010.0226.26
5.0.00.0040.0306.25
4.4.90.0050.0134.78
4.4.80.0030.0144.76
4.4.70.0030.0154.75
4.4.60.0020.0154.75
4.4.50.0040.0174.77
4.4.40.0010.0274.71
4.4.30.0020.0164.75
4.4.20.0030.0154.84
4.4.10.0040.0154.85
4.4.00.0020.0254.76
4.3.110.0040.0144.67
4.3.100.0050.0124.66
4.3.90.0040.0134.63
4.3.80.0040.0234.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0030.0144.63
4.3.40.0030.0234.54
4.3.30.0010.0173.30
4.3.20.0010.0173.28
4.3.10.0020.0153.23
4.3.00.0030.01315.98

preferences:
139.31 ms | 1394 KiB | 7 Q