3v4l.org

run code in 300+ PHP versions simultaneously
<?php str_replace( basename($_SERVER['PHP_SELF']), '', $_SERVER['PHP_SELF'])

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)
5.4.320.0040.03812.46
5.4.310.0090.03512.46
5.4.300.0070.03712.46
5.4.290.0100.03412.46
5.4.280.0060.03512.36
5.4.270.0060.03612.36
5.4.260.0050.03812.36
5.4.250.0040.04012.36
5.4.240.0020.03912.36
5.4.230.0030.04112.35
5.4.220.0080.03612.35
5.4.210.0060.03612.35
5.4.200.0040.03912.35
5.4.190.0060.03512.35
5.4.180.0110.03812.34
5.4.170.0090.03412.36
5.4.160.0090.04012.35
5.4.150.0100.03712.35
5.4.140.0070.03812.04
5.4.130.0050.04412.02
5.4.120.0080.04411.98
5.4.110.0080.04111.98
5.4.100.0050.03711.98
5.4.90.0040.04111.98
5.4.80.0060.03711.98
5.4.70.0070.03411.98
5.4.60.0050.03511.97
5.4.50.0040.03711.98
5.4.40.0040.03611.96
5.4.30.0050.03611.96
5.4.20.0020.04011.96
5.4.10.0130.03311.96
5.4.00.0100.04811.45
5.3.290.0090.04112.80
5.3.280.0060.03912.71
5.3.270.0040.04012.72
5.3.260.0080.03712.71
5.3.250.0130.03012.72
5.3.240.0080.03512.72
5.3.230.0080.03812.71
5.3.220.0040.04012.68
5.3.210.0090.04712.68
5.3.200.0030.04012.68
5.3.190.0050.04512.68
5.3.180.0120.03512.68
5.3.170.0100.03612.67
5.3.160.0090.04312.68
5.3.150.0100.03812.68
5.3.140.0060.03512.66
5.3.130.0080.04612.66
5.3.120.0070.04912.66
5.3.110.0080.03812.66
5.3.100.0050.03812.12
5.3.90.0100.03312.09
5.3.80.0060.03712.07
5.3.70.0070.04312.07
5.3.60.0080.03512.06
5.3.50.0070.03412.00
5.3.40.0070.03612.00
5.3.30.0080.03211.95
5.3.20.0050.03511.73
5.3.10.0030.03711.70
5.3.00.0030.03811.68
5.2.170.0050.0379.19
5.2.160.0060.0329.18
5.2.150.0100.0279.18
5.2.140.0070.0359.18
5.2.130.0050.0289.14
5.2.120.0040.0309.14
5.2.110.0040.0349.14
5.2.100.0040.0349.14
5.2.90.0040.0349.14
5.2.80.0070.0309.14
5.2.70.0070.0339.14
5.2.60.0030.0339.09
5.2.50.0040.0319.06
5.2.40.0030.0339.04
5.2.30.0060.0379.01
5.2.20.0020.0329.00
5.2.10.0090.0308.93
5.2.00.0070.0268.79
5.1.60.0050.0238.07
5.1.50.0040.0258.07
5.1.40.0030.0258.04
5.1.30.0030.0288.39
5.1.20.0050.0268.41
5.1.10.0030.0278.15
5.1.00.0020.0278.15
5.0.50.0050.0186.62
5.0.40.0040.0196.48
5.0.30.0070.0276.29
5.0.20.0040.0196.27
5.0.10.0020.0216.24
5.0.00.0010.0326.23
4.4.90.0030.0144.78
4.4.80.0020.0154.75
4.4.70.0010.0174.75
4.4.60.0030.0154.75
4.4.50.0010.0174.77
4.4.40.0050.0244.71
4.4.30.0040.0154.76
4.4.20.0060.0174.84
4.4.10.0020.0164.85
4.4.00.0030.0274.76
4.3.110.0050.0164.67
4.3.100.0040.0154.66
4.3.90.0030.0144.63
4.3.80.0060.0284.59
4.3.70.0020.0164.63
4.3.60.0020.0184.63
4.3.50.0040.0144.63
4.3.40.0030.0254.54
4.3.30.0060.0163.28
4.3.20.0040.0163.26
4.3.10.0030.0173.22
4.3.00.0030.01715.97

preferences:
144.02 ms | 1394 KiB | 7 Q