3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Tomorrow I'l learn PHP Global variables.; echo 'This is a bad command: del c:\*.*'; ?>

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)
5.4.310.0090.03712.49
5.4.300.0060.03512.50
5.4.290.0060.03812.49
5.4.280.0040.03812.39
5.4.270.0050.03612.39
5.4.260.0050.03912.39
5.4.250.0070.03712.39
5.4.240.0040.03612.39
5.4.230.0050.04312.38
5.4.220.0060.03912.38
5.4.210.0060.03612.38
5.4.200.0040.04012.38
5.4.190.0050.03612.38
5.4.180.0050.03612.38
5.4.170.0070.03812.38
5.4.160.0070.03612.38
5.4.150.0080.03512.38
5.4.140.0050.03712.07
5.4.130.0040.03612.05
5.4.120.0050.03512.01
5.4.110.0070.03412.01
5.4.100.0040.03712.01
5.4.90.0040.03812.01
5.4.80.0070.03612.01
5.4.70.0050.03512.01
5.4.60.0040.03512.01
5.4.50.0050.03512.01
5.4.40.0070.03311.99
5.4.30.0040.03811.99
5.4.20.0040.03811.99
5.4.10.0060.03311.99
5.4.00.0050.03611.48
5.3.280.0050.03812.71
5.3.270.0070.03812.72
5.3.260.0040.04112.72
5.3.250.0060.03612.72
5.3.240.0070.03612.72
5.3.230.0060.03812.71
5.3.220.0070.03612.68
5.3.210.0050.04112.68
5.3.200.0090.03412.68
5.3.190.0070.03612.68
5.3.180.0070.03512.67
5.3.170.0070.03512.67
5.3.160.0070.03812.67
5.3.150.0080.03812.67
5.3.140.0090.03512.66
5.3.130.0050.03912.66
5.3.120.0100.04212.66
5.3.110.0070.04412.66
5.3.100.0060.03612.12
5.3.90.0070.03612.08
5.3.80.0050.03812.07
5.3.70.0070.03612.07
5.3.60.0050.03912.06
5.3.50.0060.03512.00
5.3.40.0070.03812.00
5.3.30.0080.03811.95
5.3.20.0060.03611.73
5.3.10.0050.03611.70
5.3.00.0070.03511.68
5.2.170.0050.0319.18
5.2.160.0040.0309.18
5.2.150.0050.0309.18
5.2.140.0040.0329.18
5.2.130.0050.0329.14
5.2.120.0050.0299.14
5.2.110.0050.0299.15
5.2.100.0050.0279.14
5.2.90.0070.0269.14
5.2.80.0040.0309.14
5.2.70.0070.0289.14
5.2.60.0050.0319.09
5.2.50.0040.0299.06
5.2.40.0040.0299.04
5.2.30.0060.0299.02
5.2.20.0040.0329.00
5.2.10.0040.0298.92
5.2.00.0060.0298.78
5.1.60.0040.0248.06
5.1.50.0050.0288.06
5.1.40.0040.0298.05
5.1.30.0040.0308.40
5.1.20.0040.0318.42
5.1.10.0040.0258.14
5.1.00.0060.0278.14
5.0.50.0040.0216.62
5.0.40.0040.0216.48
5.0.30.0040.0316.29
5.0.20.0040.0196.26
5.0.10.0020.0216.24
5.0.00.0030.0316.23
4.4.90.0040.0174.78
4.4.80.0030.0174.76
4.4.70.0040.0154.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0040.0144.76
4.4.20.0020.0164.84
4.4.10.0040.0164.85
4.4.00.0040.0234.76
4.3.110.0020.0164.67
4.3.100.0020.0154.66
4.3.90.0040.0144.63
4.3.80.0040.0254.58
4.3.70.0030.0144.63
4.3.60.0020.0154.62
4.3.50.0030.0154.62
4.3.40.0020.0254.54
4.3.30.0020.0153.29
4.3.20.0040.0153.27
4.3.10.0030.0163.22
4.3.00.0000.0237.12

preferences:
143.11 ms | 1386 KiB | 7 Q