3v4l.org

run code in 300+ PHP versions simultaneously
<?php function call() { return function(){echo 'called';}; } {call()}();

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)
5.4.250.0080.03612.39
5.4.240.0050.03812.38
5.4.230.0080.03612.38
5.4.220.0070.03612.38
5.4.210.0050.03612.38
5.4.200.0060.04312.38
5.4.190.0100.03512.38
5.4.180.0100.03212.38
5.4.170.0070.03612.38
5.4.160.0070.03612.38
5.4.150.0070.03612.38
5.4.140.0060.03712.06
5.4.130.0070.03612.05
5.4.120.0050.03812.01
5.4.110.0060.03812.01
5.4.100.0060.03912.01
5.4.90.0050.03912.01
5.4.80.0070.03812.01
5.4.70.0060.03612.01
5.4.60.0070.03612.00
5.4.50.0070.03612.00
5.4.40.0090.03511.99
5.4.30.0050.03611.98
5.4.20.0080.03611.98
5.4.10.0070.03611.99
5.4.00.0060.03711.48
5.3.280.0090.04312.71
5.3.270.0090.03912.73
5.3.260.0090.04712.72
5.3.250.0090.03812.72
5.3.240.0080.04312.72
5.3.230.0070.04312.71
5.3.220.0080.03812.68
5.3.210.0070.04512.68
5.3.200.0050.04712.68
5.3.190.0100.04812.68
5.3.180.0050.05312.68
5.3.170.0080.04612.67
5.3.160.0070.04312.67
5.3.150.0100.04512.67
5.3.140.0090.04212.66
5.3.130.0130.04212.66
5.3.120.0070.03912.66
5.3.110.0040.04312.66
5.3.100.0080.04012.12
5.3.90.0050.03812.09
5.3.80.0070.03812.07
5.3.70.0100.04312.08
5.3.60.0070.03812.07
5.3.50.0090.04012.01
5.3.40.0060.03912.01
5.3.30.0080.03511.96
5.3.20.0090.04011.74
5.3.10.0070.03811.71
5.3.00.0080.04111.69
5.2.170.0080.0309.20
5.2.160.0050.0309.20
5.2.150.0040.0329.19
5.2.140.0050.0319.20
5.2.130.0040.0309.16
5.2.120.0040.0349.15
5.2.110.0050.0349.16
5.2.100.0060.0349.15
5.2.90.0070.0319.15
5.2.80.0080.0349.14
5.2.70.0050.0309.14
5.2.60.0040.0319.10
5.2.50.0040.0319.07
5.2.40.0060.0329.04
5.2.30.0050.0289.02
5.2.20.0050.0309.01
5.2.10.0040.0348.92
5.2.00.0080.0328.77
5.1.60.0020.0298.06
5.1.50.0040.0258.06
5.1.40.0050.0308.04
5.1.30.0040.0268.39
5.1.20.0050.0268.41
5.1.10.0070.0248.14
5.1.00.0040.0278.14
5.0.50.0070.0186.62
5.0.40.0020.0226.47
5.0.30.0050.0326.30
5.0.20.0030.0236.26
5.0.10.0020.0236.23
5.0.00.0040.0346.23
4.4.90.0030.0184.78
4.4.80.0020.0174.76
4.4.70.0040.0154.76
4.4.60.0050.0164.76
4.4.50.0020.0164.77
4.4.40.0040.0254.71
4.4.30.0050.0144.76
4.4.20.0040.0164.85
4.4.10.0050.0164.85
4.4.00.0050.0274.76
4.3.110.0030.0194.67
4.3.100.0040.0184.67
4.3.90.0030.0184.63
4.3.80.0040.0254.58
4.3.70.0020.0214.63
4.3.60.0040.0174.63
4.3.50.0040.0184.62
4.3.40.0020.0294.54
4.3.30.0020.0193.29
4.3.20.0030.0203.27
4.3.10.0040.0163.23
4.3.00.0030.0206.95

preferences:
141.07 ms | 1394 KiB | 7 Q