3v4l.org

run code in 300+ PHP versions simultaneously
<?php function _\x0eval($c) { eval($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)
5.4.340.0070.03712.02
5.4.320.0080.03512.52
5.4.310.0070.04112.51
5.4.300.0070.03912.51
5.4.290.0060.03912.51
5.4.280.0050.03912.40
5.4.270.0070.03512.41
5.4.260.0050.03912.41
5.4.250.0050.04612.41
5.4.240.0030.04112.41
5.4.230.0050.04212.39
5.4.220.0060.03612.39
5.4.210.0090.03412.40
5.4.200.0080.03712.39
5.4.190.0030.04012.39
5.4.180.0090.04212.39
5.4.170.0030.03912.40
5.4.160.0060.03512.40
5.4.150.0070.03612.39
5.4.140.0080.03912.09
5.4.130.0120.04512.06
5.4.120.0070.04212.03
5.4.110.0050.04012.02
5.4.100.0100.03512.03
5.4.90.0070.03812.02
5.4.80.0080.03712.03
5.4.70.0090.03712.02
5.4.60.0040.04312.02
5.4.50.0060.03712.02
5.4.40.0060.03512.02
5.4.30.0060.04012.01
5.4.20.0120.03512.00
5.4.10.0050.03812.01
5.4.00.0080.03511.50
5.3.290.0110.04112.80
5.3.280.0090.03812.71
5.3.270.0070.04012.72
5.3.260.0070.04112.72
5.3.250.0070.03712.72
5.3.240.0090.03712.72
5.3.230.0040.04512.71
5.3.220.0050.03812.68
5.3.210.0080.04312.68
5.3.200.0100.03712.68
5.3.190.0070.03712.68
5.3.180.0060.03812.67
5.3.170.0060.04812.67
5.3.160.0050.03912.67
5.3.150.0070.03712.67
5.3.140.0060.03812.66
5.3.130.0060.04012.66
5.3.120.0050.04012.66
5.3.110.0110.04112.66
5.3.100.0080.03812.13
5.3.90.0130.03912.11
5.3.80.0090.03512.09
5.3.70.0070.03912.09
5.3.60.0050.03612.08
5.3.50.0070.04112.02
5.3.40.0050.03712.02
5.3.30.0070.03711.98
5.3.20.0040.03911.76
5.3.10.0050.04211.73
5.3.00.0040.03911.71
5.2.170.0080.0269.22
5.2.160.0080.0339.21
5.2.150.0040.0329.21
5.2.140.0040.0329.21
5.2.130.0060.0299.17
5.2.120.0050.0329.18
5.2.110.0060.0289.18
5.2.100.0060.0309.18
5.2.90.0050.0299.18
5.2.80.0040.0329.18
5.2.70.0040.0319.17
5.2.60.0050.0479.13
5.2.50.0030.0379.09
5.2.40.0100.0269.07
5.2.30.0060.0319.05
5.2.20.0050.0289.04
5.2.10.0050.0278.95
5.2.00.0050.0338.80
5.1.60.0040.0248.08
5.1.50.0050.0248.08
5.1.40.0040.0258.07
5.1.30.0070.0238.43
5.1.20.0040.0268.44
5.1.10.0040.0268.16
5.1.00.0060.0248.16
5.0.50.0050.0196.64
5.0.40.0040.0196.50
5.0.30.0030.0316.31
5.0.20.0050.0176.29
5.0.10.0040.0286.26
5.0.00.0040.0306.24
4.4.90.0020.0164.78
4.4.80.0040.0144.76
4.4.70.0020.0164.75
4.4.60.0050.0144.75
4.4.50.0060.0124.77
4.4.40.0020.0294.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0030.0164.85
4.4.00.0030.0254.76
4.3.110.0020.0174.67
4.3.100.0020.0154.67
4.3.90.0030.0144.64
4.3.80.0010.0264.58
4.3.70.0030.0144.63
4.3.60.0020.0164.63
4.3.50.0030.0154.63
4.3.40.0030.0244.53
4.3.30.0010.0173.30
4.3.20.0020.0163.28
4.3.10.0030.0143.23
4.3.00.0000.0236.57

preferences:
154.65 ms | 1389 KiB | 8 Q