3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('none' == 0)

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)
5.4.320.0070.04112.46
5.4.310.0060.04012.46
5.4.300.0080.03412.47
5.4.290.0060.03812.46
5.4.280.0070.03412.36
5.4.270.0060.03512.36
5.4.260.0070.03712.36
5.4.250.0070.03512.36
5.4.240.0050.03612.36
5.4.230.0070.04212.35
5.4.220.0110.04612.35
5.4.210.0040.03812.35
5.4.200.0100.04812.35
5.4.190.0050.06412.35
5.4.180.0070.05112.35
5.4.170.0090.03312.36
5.4.160.0090.03812.36
5.4.150.0020.03912.35
5.4.140.0050.04212.04
5.4.130.0070.03412.02
5.4.120.0080.03311.98
5.4.110.0050.03511.98
5.4.100.0050.03611.98
5.4.90.0090.04011.98
5.4.80.0070.03411.98
5.4.70.0040.04411.97
5.4.60.0050.03711.97
5.4.50.0090.03211.98
5.4.40.0030.03711.96
5.4.30.0100.03111.96
5.4.20.0050.03611.95
5.4.10.0050.03511.96
5.4.00.0080.03611.45
5.3.290.0080.03712.80
5.3.280.0060.03712.71
5.3.270.0100.03512.72
5.3.260.0080.04512.72
5.3.250.0060.03712.72
5.3.240.0070.04012.71
5.3.230.0060.04112.71
5.3.220.0080.04012.68
5.3.210.0080.05412.68
5.3.200.0130.03212.68
5.3.190.0040.04012.68
5.3.180.0100.03412.67
5.3.170.0060.03712.67
5.3.160.0070.03712.67
5.3.150.0060.03712.67
5.3.140.0100.03512.66
5.3.130.0070.03812.66
5.3.120.0060.04012.65
5.3.110.0050.04012.66
5.3.100.0080.04112.12
5.3.90.0090.03412.08
5.3.80.0060.04912.07
5.3.70.0100.04512.08
5.3.60.0060.03912.06
5.3.50.0080.04012.00
5.3.40.0100.03612.00
5.3.30.0050.03611.95
5.3.20.0060.03511.72
5.3.10.0070.03311.70
5.3.00.0040.03811.68
5.2.170.0040.0319.18
5.2.160.0060.0289.18
5.2.150.0020.0339.18
5.2.140.0030.0329.18
5.2.130.0080.0279.14
5.2.120.0060.0269.13
5.2.110.0040.0309.15
5.2.100.0050.0419.14
5.2.90.0070.0379.14
5.2.80.0030.0319.14
5.2.70.0050.0319.14
5.2.60.0030.0329.09
5.2.50.0050.0299.06
5.2.40.0050.0289.04
5.2.30.0040.0309.01
5.2.20.0050.0349.01
5.2.10.0060.0308.93
5.2.00.0050.0368.78
5.1.60.0060.0328.07
5.1.50.0070.0318.06
5.1.40.0040.0318.05
5.1.30.0060.0358.39
5.1.20.0040.0278.42
5.1.10.0040.0308.14
5.1.00.0020.0278.14
5.0.50.0020.0226.63
5.0.40.0050.0186.48
5.0.30.0020.0336.29
5.0.20.0010.0226.27
5.0.10.0040.0196.24
5.0.00.0060.0316.23
4.4.90.0040.0144.78
4.4.80.0060.0224.75
4.4.70.0030.0184.76
4.4.60.0020.0254.76
4.4.50.0010.0234.77
4.4.40.0040.0234.71
4.4.30.0020.0194.76
4.4.20.0020.0154.84
4.4.10.0050.0294.85
4.4.00.0020.0254.76
4.3.110.0060.0254.67
4.3.100.0030.0214.66
4.3.90.0030.0134.63
4.3.80.0010.0264.59
4.3.70.0030.0144.63
4.3.60.0050.0124.62
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0030.0153.28
4.3.20.0020.0163.26
4.3.10.0000.0203.21
4.3.00.0170.0136.40

preferences:
142.68 ms | 1398 KiB | 7 Q