3v4l.org

run code in 300+ PHP versions simultaneously
<?php function "eval\0"($c) { eval($c); } $a = "eval\0;phpinfo();"; $a($a);

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)
5.4.340.0110.03612.01
5.4.320.0050.03912.50
5.4.310.0060.03712.49
5.4.300.0070.03512.50
5.4.290.0020.04112.49
5.4.280.0080.03212.39
5.4.270.0060.03512.39
5.4.260.0070.04012.39
5.4.250.0050.03712.39
5.4.240.0080.03712.39
5.4.230.0060.04312.38
5.4.220.0050.03612.38
5.4.210.0100.03212.38
5.4.200.0060.04112.38
5.4.190.0040.03712.38
5.4.180.0050.03512.38
5.4.170.0040.03712.39
5.4.160.0050.03712.38
5.4.150.0060.03612.38
5.4.140.0050.03812.07
5.4.130.0030.03812.05
5.4.120.0040.03612.02
5.4.110.0050.03612.01
5.4.100.0040.03712.01
5.4.90.0040.04312.01
5.4.80.0060.03612.01
5.4.70.0020.03712.00
5.4.60.0050.03512.01
5.4.50.0020.03812.00
5.4.40.0040.03812.00
5.4.30.0110.03811.99
5.4.20.0040.04211.98
5.4.10.0020.03911.99
5.4.00.0080.04011.48
5.3.290.0030.04112.80
5.3.280.0040.04312.71
5.3.270.0060.03812.72
5.3.260.0080.04712.72
5.3.250.0080.04112.72
5.3.240.0050.04012.72
5.3.230.0100.03512.71
5.3.220.0100.03312.68
5.3.210.0070.03712.68
5.3.200.0060.03712.68
5.3.190.0050.03812.68
5.3.180.0080.03412.67
5.3.170.0060.03612.67
5.3.160.0060.04212.67
5.3.150.0060.03612.68
5.3.140.0040.03712.66
5.3.130.0070.03612.66
5.3.120.0090.04512.66
5.3.110.0090.04312.66
5.3.100.0110.04112.12
5.3.90.0060.03512.09
5.3.80.0070.04012.07
5.3.70.0040.03712.07
5.3.60.0090.03812.07
5.3.50.0080.03812.00
5.3.40.0090.03712.00
5.3.30.0090.03211.95
5.3.20.0060.03511.72
5.3.10.0070.03311.70
5.3.00.0060.03611.68
5.2.170.0070.0389.18
5.2.160.0080.0399.18
5.2.150.0060.0319.18
5.2.140.0030.0329.18
5.2.130.0060.0289.14
5.2.120.0020.0329.14
5.2.110.0050.0289.14
5.2.100.0030.0299.14
5.2.90.0050.0289.14
5.2.80.0020.0329.14
5.2.70.0050.0309.14
5.2.60.0040.0319.09
5.2.50.0030.0319.05
5.2.40.0090.0249.03
5.2.30.0070.0269.02
5.2.20.0020.0319.00
5.2.10.0080.0248.93
5.2.00.0020.0318.78
5.1.60.0080.0198.07
5.1.50.0020.0268.06
5.1.40.0040.0248.05
5.1.30.0040.0268.40
5.1.20.0100.0298.42
5.1.10.0050.0308.14
5.1.00.0040.0308.14
5.0.50.0030.0216.62
5.0.40.0050.0176.47
5.0.30.0030.0306.29
5.0.20.0060.0166.26
5.0.10.0070.0156.24
5.0.00.0080.0286.23
4.4.90.0020.0164.78
4.4.80.0020.0154.75
4.4.70.0030.0154.75
4.4.60.0020.0164.75
4.4.50.0020.0174.77
4.4.40.0020.0304.71
4.4.30.0040.0134.76
4.4.20.0040.0224.85
4.4.10.0030.0154.85
4.4.00.0040.0314.76
4.3.110.0030.0154.67
4.3.100.0010.0184.67
4.3.90.0030.0134.63
4.3.80.0030.0234.58
4.3.70.0030.0134.63
4.3.60.0010.0164.63
4.3.50.0000.0174.63
4.3.40.0030.0284.54
4.3.30.0010.0183.29
4.3.20.0020.0213.27
4.3.10.0020.0153.21
4.3.00.0000.0237.34

preferences:
141.36 ms | 1394 KiB | 7 Q