3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 2;

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)
5.4.320.0060.03512.50
5.4.310.0060.03612.50
5.4.300.0070.03512.50
5.4.290.0070.04012.50
5.4.280.0070.03212.39
5.4.270.0040.03712.39
5.4.260.0050.03712.39
5.4.250.0050.03912.39
5.4.240.0050.03712.39
5.4.230.0110.03212.38
5.4.220.0070.03712.38
5.4.210.0050.03912.38
5.4.200.0090.03612.38
5.4.190.0070.03512.38
5.4.180.0060.03612.38
5.4.170.0080.03512.38
5.4.160.0090.03512.38
5.4.150.0070.03512.38
5.4.140.0060.03712.07
5.4.130.0050.03712.05
5.4.120.0040.03812.02
5.4.110.0050.03612.01
5.4.100.0050.03812.01
5.4.90.0030.03912.02
5.4.80.0070.03512.01
5.4.70.0040.03812.01
5.4.60.0080.03312.00
5.4.50.0060.03612.00
5.4.40.0050.03511.99
5.4.30.0050.03712.00
5.4.20.0060.03511.99
5.4.10.0060.03811.99
5.4.00.0040.03711.48
5.3.290.0080.03712.80
5.3.280.0080.04912.71
5.3.270.0080.03812.73
5.3.260.0060.03912.72
5.3.250.0090.03812.72
5.3.240.0050.03712.72
5.3.230.0020.04112.71
5.3.220.0100.04012.68
5.3.210.0070.03712.68
5.3.200.0040.03812.68
5.3.190.0080.03712.68
5.3.180.0070.03612.67
5.3.170.0040.03812.67
5.3.160.0050.03712.67
5.3.150.0070.04312.67
5.3.140.0080.03612.66
5.3.130.0090.03912.66
5.3.120.0070.04712.66
5.3.110.0090.03512.66
5.3.100.0090.03412.12
5.3.90.0080.04012.09
5.3.80.0050.04212.08
5.3.70.0090.03512.08
5.3.60.0050.03912.06
5.3.50.0090.03712.00
5.3.40.0070.03612.00
5.3.30.0070.03311.95
5.3.20.0070.03511.72
5.3.10.0060.03411.70
5.3.00.0030.03811.68
5.2.170.0050.0309.18
5.2.160.0070.0279.18
5.2.150.0040.0309.18
5.2.140.0040.0309.18
5.2.130.0040.0299.14
5.2.120.0070.0259.14
5.2.110.0050.0309.15
5.2.100.0020.0319.14
5.2.90.0060.0279.14
5.2.80.0030.0319.14
5.2.70.0040.0309.14
5.2.60.0050.0299.09
5.2.50.0070.0279.06
5.2.40.0060.0399.04
5.2.30.0050.0299.01
5.2.20.0060.0329.00
5.2.10.0050.0278.93
5.2.00.0020.0318.78
5.1.60.0100.0268.06
5.1.50.0030.0258.06
5.1.40.0050.0238.05
5.1.30.0040.0268.40
5.1.20.0060.0298.42
5.1.10.0070.0248.14
5.1.00.0060.0248.14
5.0.50.0050.0216.62
5.0.40.0020.0266.48
5.0.30.0040.0356.29
5.0.20.0060.0256.26
5.0.10.0050.0216.24
5.0.00.0040.0316.23
4.4.90.0000.0224.78
4.4.80.0020.0164.76
4.4.70.0060.0124.75
4.4.60.0030.0154.75
4.4.50.0060.0214.77
4.4.40.0010.0284.71
4.4.30.0020.0164.76
4.4.20.0030.0194.85
4.4.10.0020.0174.85
4.4.00.0020.0254.75
4.3.110.0010.0174.67
4.3.100.0030.0214.66
4.3.90.0030.0144.64
4.3.80.0020.0254.58
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0010.0173.29
4.3.20.0000.0183.27
4.3.10.0020.0163.22
4.3.00.0000.02015.65

preferences:
144.61 ms | 1398 KiB | 7 Q