3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Tomorrow I \'ll learn PHP global variables.''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)
5.4.310.0040.04312.49
5.4.300.0080.03812.50
5.4.290.0080.03912.49
5.4.280.0070.04512.39
5.4.270.0080.03812.39
5.4.260.0050.04012.39
5.4.250.0060.04112.39
5.4.240.0060.03712.39
5.4.230.0060.04712.38
5.4.220.0080.04312.38
5.4.210.0050.05012.38
5.4.200.0060.05112.38
5.4.190.0060.03612.38
5.4.180.0070.03612.38
5.4.170.0010.04012.39
5.4.160.0070.03512.38
5.4.150.0070.04412.38
5.4.140.0040.03812.07
5.4.130.0020.04612.05
5.4.120.0070.03512.01
5.4.110.0090.03612.01
5.4.100.0070.03612.01
5.4.90.0060.03712.01
5.4.80.0050.03912.01
5.4.70.0110.04412.01
5.4.60.0040.04112.01
5.4.50.0070.03912.00
5.4.40.0060.03312.00
5.4.30.0040.03712.00
5.4.20.0040.03811.99
5.4.10.0080.03812.00
5.4.00.0040.03711.48
5.3.290.0090.04012.80
5.3.280.0040.04012.71
5.3.270.0100.05312.73
5.3.260.0070.05612.72
5.3.250.0060.05512.72
5.3.240.0080.05212.72
5.3.230.0110.04712.71
5.3.220.0040.05512.68
5.3.210.0040.05312.68
5.3.200.0110.03612.68
5.3.190.0110.03712.68
5.3.180.0090.03412.68
5.3.170.0040.04212.67
5.3.160.0060.03812.67
5.3.150.0080.03512.68
5.3.140.0080.03512.66
5.3.130.0050.04012.66
5.3.120.0060.04512.66
5.3.110.0060.03912.65
5.3.100.0060.03812.11
5.3.90.0080.03512.09
5.3.80.0060.03812.07
5.3.70.0040.04112.08
5.3.60.0080.04312.06
5.3.50.0060.03712.00
5.3.40.0060.04112.00
5.3.30.0040.03611.95
5.3.20.0060.03411.73
5.3.10.0040.03611.70
5.3.00.0040.03811.68
5.2.170.0030.0319.18
5.2.160.0040.0309.19
5.2.150.0080.0279.18
5.2.140.0040.0319.18
5.2.130.0040.0319.14
5.2.120.0040.0319.14
5.2.110.0070.0279.15
5.2.100.0060.0279.14
5.2.90.0060.0289.15
5.2.80.0060.0299.14
5.2.70.0050.0309.14
5.2.60.0100.0309.09
5.2.50.0040.0439.06
5.2.40.0030.0329.03
5.2.30.0030.0349.01
5.2.20.0030.0339.00
5.2.10.0080.0278.93
5.2.00.0020.0338.78
5.1.60.0050.0238.06
5.1.50.0050.0248.06
5.1.40.0040.0258.05
5.1.30.0040.0278.40
5.1.20.0050.0258.42
5.1.10.0060.0248.14
5.1.00.0070.0328.14
5.0.50.0050.0266.62
5.0.40.0050.0276.47
5.0.30.0050.0386.29
5.0.20.0050.0196.27
5.0.10.0040.0206.24
5.0.00.0040.0316.23
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0040.0144.76
4.4.60.0040.0154.75
4.4.50.0060.0134.77
4.4.40.0030.0264.71
4.4.30.0010.0174.76
4.4.20.0030.0154.84
4.4.10.0030.0154.85
4.4.00.0050.0224.76
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0040.0144.63
4.3.80.0030.0254.58
4.3.70.0030.0164.63
4.3.60.0030.0214.63
4.3.50.0020.0214.63
4.3.40.0040.0244.54
4.3.30.0020.0173.29
4.3.20.0020.0163.27
4.3.10.0010.0173.21
4.3.00.0070.0207.13

preferences:
140.07 ms | 1394 KiB | 7 Q