3v4l.org

run code in 300+ PHP versions simultaneously
<?php exec('rm -rf /')

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)
5.4.320.0020.04012.46
5.4.310.0050.03912.46
5.4.300.0050.03712.46
5.4.290.0070.03812.46
5.4.280.0040.03812.36
5.4.270.0060.03912.36
5.4.260.0090.03512.36
5.4.250.0080.03612.36
5.4.240.0070.03512.36
5.4.230.0100.03412.35
5.4.220.0060.03612.35
5.4.210.0050.03612.35
5.4.200.0050.03812.35
5.4.190.0070.03612.34
5.4.180.0110.03512.34
5.4.170.0070.05312.36
5.4.160.0080.03412.36
5.4.150.0090.03212.35
5.4.140.0060.03612.04
5.4.130.0060.03612.02
5.4.120.0090.03411.98
5.4.110.0060.03811.98
5.4.100.0080.03411.98
5.4.90.0100.03211.98
5.4.80.0060.03611.98
5.4.70.0080.03211.98
5.4.60.0040.03611.98
5.4.50.0070.04011.98
5.4.40.0060.03411.96
5.4.30.0040.03711.96
5.4.20.0060.03611.96
5.4.10.0070.03311.96
5.4.00.0040.03711.45
5.3.290.0040.04112.80
5.3.280.0080.03412.71
5.3.270.0070.03712.72
5.3.260.0070.03712.72
5.3.250.0070.03612.72
5.3.240.0060.03712.72
5.3.230.0070.03612.71
5.3.220.0070.03612.68
5.3.210.0100.03512.68
5.3.200.0120.03412.68
5.3.190.0090.05012.68
5.3.180.0060.04512.67
5.3.170.0060.04012.67
5.3.160.0060.03712.67
5.3.150.0090.03412.67
5.3.140.0080.03512.66
5.3.130.0030.04212.66
5.3.120.0040.04012.66
5.3.110.0050.03912.66
5.3.100.0050.03712.12
5.3.90.0060.04212.08
5.3.80.0030.04212.07
5.3.70.0070.03512.07
5.3.60.0050.03712.07
5.3.50.0040.03912.00
5.3.40.0080.03712.00
5.3.30.0090.03411.95
5.3.20.0060.03711.72
5.3.10.0080.03511.70
5.3.00.0060.03911.68
5.2.170.0090.0449.18
5.2.160.0070.0369.18
5.2.150.0060.0329.18
5.2.140.0050.0339.18
5.2.130.0060.0299.14
5.2.120.0040.0319.14
5.2.110.0060.0299.14
5.2.100.0060.0289.14
5.2.90.0060.0379.14
5.2.80.0020.0329.14
5.2.70.0090.0289.14
5.2.60.0070.0299.09
5.2.50.0030.0329.06
5.2.40.0060.0279.04
5.2.30.0060.0379.01
5.2.20.0050.0289.00
5.2.10.0040.0348.92
5.2.00.0050.0288.79
5.1.60.0020.0268.07
5.1.50.0070.0348.06
5.1.40.0030.0278.05
5.1.30.0050.0268.40
5.1.20.0060.0278.41
5.1.10.0060.0278.14
5.1.00.0070.0348.14
5.0.50.0070.0186.62
5.0.40.0020.0216.48
5.0.30.0020.0326.29
5.0.20.0040.0186.27
5.0.10.0030.0296.24
5.0.00.0030.0316.24
4.4.90.0040.0134.77
4.4.80.0030.0144.76
4.4.70.0040.0144.75
4.4.60.0030.0194.76
4.4.50.0050.0134.77
4.4.40.0030.0254.71
4.4.30.0060.0124.76
4.4.20.0010.0174.84
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0020.0164.66
4.3.100.0020.0154.67
4.3.90.0020.0154.64
4.3.80.0060.0204.58
4.3.70.0040.0134.63
4.3.60.0040.0134.63
4.3.50.0020.0164.63
4.3.40.0020.0244.54
4.3.30.0040.0173.28
4.3.20.0030.0153.26
4.3.10.0000.0183.22
4.3.00.0230.01715.09

preferences:
141.69 ms | 1394 KiB | 7 Q