3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = 'echo boobs;';  preg_replace('((.*?))e', 'eval($1)', $code); 

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)
5.4.310.0080.05212.46
5.4.300.0090.03512.46
5.4.290.0040.04812.46
5.4.280.0060.04112.36
5.4.270.0090.03212.36
5.4.260.0080.03612.36
5.4.250.0040.03912.36
5.4.240.0090.03412.36
5.4.230.0080.05012.35
5.4.220.0070.04812.35
5.4.210.0100.04712.35
5.4.200.0050.05312.35
5.4.190.0070.03512.35
5.4.180.0040.03812.35
5.4.170.0060.03912.36
5.4.160.0040.03712.36
5.4.150.0050.03812.35
5.4.140.0090.03512.04
5.4.130.0050.03612.02
5.4.120.0060.03911.98
5.4.110.0060.05111.98
5.4.100.0080.03311.98
5.4.90.0060.03711.98
5.4.80.0070.03811.98
5.4.70.0100.05011.98
5.4.60.0100.03211.97
5.4.50.0090.03311.98
5.4.40.0040.03711.97
5.4.30.0060.03511.96
5.4.20.0030.03811.96
5.4.10.0050.03711.96
5.4.00.0070.03511.45
5.3.290.0080.04212.80
5.3.280.0060.03812.71
5.3.270.0100.03612.72
5.3.260.0050.04312.72
5.3.250.0030.04312.72
5.3.240.0050.03912.72
5.3.230.0070.03612.71
5.3.220.0010.04112.68
5.3.210.0040.04112.68
5.3.200.0070.03812.68
5.3.190.0070.03712.68
5.3.180.0070.03912.67
5.3.170.0100.03712.67
5.3.160.0060.03912.67
5.3.150.0050.03912.67
5.3.140.0030.04012.66
5.3.130.0080.04012.66
5.3.120.0080.05612.65
5.3.110.0050.03912.66
5.3.100.0040.03812.12
5.3.90.0030.03812.09
5.3.80.0110.06412.07
5.3.70.0070.03512.08
5.3.60.0070.03912.07
5.3.50.0090.03212.00
5.3.40.0060.03612.00
5.3.30.0040.03711.95
5.3.20.0090.03111.72
5.3.10.0080.03511.70
5.3.00.0080.03911.68
5.2.170.0040.0339.18
5.2.160.0060.0319.18
5.2.150.0080.0449.18
5.2.140.0140.0639.18
5.2.130.0060.0419.14
5.2.120.0080.0329.14
5.2.110.0020.0329.15
5.2.100.0060.0279.14
5.2.90.0030.0329.14
5.2.80.0030.0449.14
5.2.70.0030.0449.14
5.2.60.0100.0409.09
5.2.50.0060.0399.06
5.2.40.0060.0309.04
5.2.30.0050.0309.01
5.2.20.0060.0389.00
5.2.10.0070.0378.93
5.2.00.0090.0368.78
5.1.60.0080.0418.07
5.1.50.0030.0278.07
5.1.40.0060.0348.05
5.1.30.0060.0368.40
5.1.20.0100.0328.41
5.1.10.0120.0438.15
5.1.00.0050.0418.14
5.0.50.0060.0356.63
5.0.40.0030.0396.48
5.0.30.0070.0376.29
5.0.20.0060.0296.26
5.0.10.0030.0286.24
5.0.00.0080.0456.23
4.4.90.0060.0224.78
4.4.80.0060.0234.75
4.4.70.0050.0314.75
4.4.60.0030.0214.75
4.4.50.0050.0204.77
4.4.40.0060.0244.71
4.4.30.0030.0174.76
4.4.20.0050.0164.84
4.4.10.0050.0144.85
4.4.00.0030.0254.76
4.3.110.0050.0194.67
4.3.100.0030.0154.67
4.3.90.0000.0174.63
4.3.80.0030.0244.58
4.3.70.0000.0184.63
4.3.60.0040.0154.63
4.3.50.0020.0184.63
4.3.40.0020.0284.54
4.3.30.0030.0153.29
4.3.20.0010.0173.26
4.3.10.0020.0213.21
4.3.00.0030.01715.95

preferences:
141.43 ms | 1394 KiB | 7 Q