3v4l.org

run code in 300+ PHP versions simultaneously
<?php const FOO '1234'; print FOO

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)
5.4.290.0100.04712.49
5.4.280.0120.04312.39
5.4.270.0090.04312.39
5.4.260.0080.04612.39
5.4.250.0090.04412.39
5.4.240.0090.06112.39
5.4.230.0070.04712.38
5.4.220.0080.04312.38
5.4.210.0080.04412.38
5.4.200.0080.04612.38
5.4.190.0070.04512.38
5.4.180.0070.04412.38
5.4.170.0070.04912.38
5.4.160.0060.04712.38
5.4.150.0090.04312.38
5.4.140.0050.05312.07
5.4.130.0110.04712.05
5.4.120.0080.04312.02
5.4.110.0070.04212.01
5.4.100.0070.04312.01
5.4.90.0100.04712.01
5.4.80.0080.04512.01
5.4.70.0080.04312.01
5.4.60.0070.04212.01
5.4.50.0100.04112.01
5.4.40.0070.04212.00
5.4.30.0070.04311.99
5.4.20.0070.03811.99
5.4.10.0120.03511.99
5.4.00.0040.03911.48
5.3.280.0090.04812.71
5.3.270.0130.04312.72
5.3.260.0120.04712.72
5.3.250.0080.04412.72
5.3.240.0100.04112.72
5.3.230.0090.04812.71
5.3.220.0080.05212.68
5.3.210.0100.04712.68
5.3.200.0070.04912.68
5.3.190.0130.04712.68
5.3.180.0080.03912.68
5.3.170.0100.04212.67
5.3.160.0110.04112.67
5.3.150.0090.04212.68
5.3.140.0100.04412.66
5.3.130.0070.04912.66
5.3.120.0080.04112.65
5.3.110.0080.04512.66
5.3.100.0100.04312.12
5.3.90.0050.04012.08
5.3.80.0080.04312.08
5.3.70.0060.05112.08
5.3.60.0090.03912.06
5.3.50.0090.03412.00
5.3.40.0070.03812.00
5.3.30.0070.04011.95
5.3.20.0070.04611.72
5.3.10.0070.04611.70
5.3.00.0090.04511.68
5.2.170.0070.0389.18
5.2.160.0050.0399.18
5.2.150.0080.0479.18
5.2.140.0050.0389.18
5.2.130.0080.0399.14
5.2.120.0100.0539.14
5.2.110.0070.0389.14
5.2.100.0100.0449.14
5.2.90.0060.0319.14
5.2.80.0060.0329.14
5.2.70.0070.0319.14
5.2.60.0080.0479.09
5.2.50.0050.0369.05
5.2.40.0070.0359.04
5.2.30.0080.0359.01
5.2.20.0040.0329.00
5.2.10.0080.0278.93
5.2.00.0050.0348.78
5.1.60.0070.0318.07
5.1.50.0040.0408.06
5.1.40.0070.0328.05
5.1.30.0070.0328.40
5.1.20.0050.0348.42
5.1.10.0040.0358.14
5.1.00.0080.0348.14
5.0.50.0040.0246.63
5.0.40.0040.0216.48
5.0.30.0050.0346.30
5.0.20.0040.0216.27
5.0.10.0020.0266.24
5.0.00.0040.0326.23
4.4.90.0040.0174.78
4.4.80.0040.0184.76
4.4.70.0040.0244.75
4.4.60.0080.0254.75
4.4.50.0040.0194.77
4.4.40.0100.0514.71
4.4.30.0050.0214.76
4.4.20.0050.0214.85
4.4.10.0040.0194.85
4.4.00.0040.0274.76
4.3.110.0030.0174.67
4.3.100.0040.0174.66
4.3.90.0040.0154.64
4.3.80.0040.0254.58
4.3.70.0040.0164.63
4.3.60.0050.0224.63
4.3.50.0060.0284.63
4.3.40.0020.0254.54
4.3.30.0040.0163.41
4.3.20.0030.0153.40
4.3.10.0020.0173.38
4.3.00.0030.0207.19

preferences:
140.7 ms | 1394 KiB | 7 Q