3v4l.org

run code in 300+ PHP versions simultaneously
<?php create_function('', '};print(system('id'));{');

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)
5.4.320.0030.03912.50
5.4.310.0050.04112.50
5.4.300.0060.03712.50
5.4.290.0070.03712.49
5.4.280.0040.03812.39
5.4.270.0070.03512.39
5.4.260.0060.03812.39
5.4.250.0120.03212.39
5.4.240.0060.03712.39
5.4.230.0060.03812.38
5.4.220.0080.03712.38
5.4.210.0070.03512.38
5.4.200.0070.03712.38
5.4.190.0090.04312.38
5.4.180.0060.03712.38
5.4.170.0060.04612.38
5.4.160.0100.03712.38
5.4.150.0090.04612.38
5.4.140.0070.03712.07
5.4.130.0080.03412.05
5.4.120.0070.03612.02
5.4.110.0060.04012.02
5.4.100.0060.03512.01
5.4.90.0040.03812.02
5.4.80.0090.04512.01
5.4.70.0030.03712.01
5.4.60.0070.03312.01
5.4.50.0050.03612.00
5.4.40.0100.03012.00
5.4.30.0090.04512.00
5.4.20.0080.04811.99
5.4.10.0110.04311.99
5.4.00.0060.04211.49
5.3.290.0060.04012.80
5.3.280.0030.04112.70
5.3.270.0140.04212.72
5.3.260.0080.05012.72
5.3.250.0030.04112.72
5.3.240.0110.03212.71
5.3.230.0050.03912.70
5.3.220.0070.03712.68
5.3.210.0080.03812.68
5.3.200.0070.03612.68
5.3.190.0040.04012.68
5.3.180.0070.03612.68
5.3.170.0080.03412.67
5.3.160.0070.03812.67
5.3.150.0050.04012.67
5.3.140.0050.03812.66
5.3.130.0090.04312.66
5.3.120.0100.03912.66
5.3.110.0080.03712.66
5.3.100.0090.03412.12
5.3.90.0030.03912.09
5.3.80.0070.03612.08
5.3.70.0060.03712.08
5.3.60.0070.03612.06
5.3.50.0110.03212.00
5.3.40.0070.03512.00
5.3.30.0060.03511.95
5.3.20.0070.03911.72
5.3.10.0060.03811.70
5.3.00.0090.03411.68
5.2.170.0050.0309.18
5.2.160.0020.0329.18
5.2.150.0070.0289.18
5.2.140.0050.0309.17
5.2.130.0050.0299.14
5.2.120.0090.0359.14
5.2.110.0020.0329.15
5.2.100.0040.0299.14
5.2.90.0060.0279.14
5.2.80.0070.0289.14
5.2.70.0030.0329.14
5.2.60.0040.0359.09
5.2.50.0040.0319.06
5.2.40.0020.0319.03
5.2.30.0050.0289.01
5.2.20.0050.0359.01
5.2.10.0050.0378.93
5.2.00.0100.0238.78
5.1.60.0050.0228.06
5.1.50.0060.0228.06
5.1.40.0050.0238.05
5.1.30.0010.0288.40
5.1.20.0010.0298.42
5.1.10.0030.0278.14
5.1.00.0030.0268.14
5.0.50.0050.0226.62
5.0.40.0060.0166.48
5.0.30.0040.0316.29
5.0.20.0040.0186.26
5.0.10.0070.0206.24
5.0.00.0040.0306.23
4.4.90.0040.0144.78
4.4.80.0030.0154.75
4.4.70.0030.0174.75
4.4.60.0030.0154.76
4.4.50.0010.0234.77
4.4.40.0060.0294.70
4.4.30.0000.0354.76
4.4.20.0020.0164.85
4.4.10.0050.0134.85
4.4.00.0060.0224.76
4.3.110.0050.0154.67
4.3.100.0050.0224.66
4.3.90.0030.0154.63
4.3.80.0030.0244.59
4.3.70.0030.0144.63
4.3.60.0050.0124.63
4.3.50.0020.0224.63
4.3.40.0040.0264.54
4.3.30.0030.0143.28
4.3.20.0020.0153.26
4.3.10.0000.0173.22
4.3.00.0100.01713.57

preferences:
144.11 ms | 1394 KiB | 7 Q