3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = array (1, 2, 3, 4); $v = 0; $b = count($i)-1; for ($v; $v<=$b; $v++) { echo $i[$v]=>$b; } ?>

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)
5.4.290.0060.04012.48
5.4.280.0070.03512.38
5.4.270.0080.03412.38
5.4.260.0050.03812.38
5.4.250.0050.04512.38
5.4.240.0040.03912.38
5.4.230.0070.04012.37
5.4.220.0060.03712.37
5.4.210.0080.05212.37
5.4.200.0050.05412.37
5.4.190.0040.04212.36
5.4.180.0060.03612.36
5.4.170.0010.04212.38
5.4.160.0040.03812.37
5.4.150.0050.04112.37
5.4.140.0040.03912.06
5.4.130.0070.03712.04
5.4.120.0090.03312.00
5.4.110.0050.03512.00
5.4.100.0090.03812.00
5.4.90.0050.03811.99
5.4.80.0100.03311.99
5.4.70.0080.04911.99
5.4.60.0060.05311.99
5.4.50.0050.03611.99
5.4.40.0060.03611.98
5.4.30.0040.04011.98
5.4.20.0050.03811.97
5.4.10.0070.03611.98
5.4.00.0050.03611.47
5.3.280.0080.03612.71
5.3.270.0070.04512.73
5.3.260.0090.04112.72
5.3.250.0030.05112.72
5.3.240.0090.04512.72
5.3.230.0060.03712.71
5.3.220.0040.04012.68
5.3.210.0080.03712.68
5.3.200.0070.03512.68
5.3.190.0080.03612.68
5.3.180.0080.03412.67
5.3.170.0080.03612.67
5.3.160.0070.03612.68
5.3.150.0080.03612.67
5.3.140.0060.03712.66
5.3.130.0100.04012.65
5.3.120.0070.03912.66
5.3.110.0080.03812.65
5.3.100.0090.03412.12
5.3.90.0070.03612.09
5.3.80.0080.04412.07
5.3.70.0040.03912.08
5.3.60.0050.04312.07
5.3.50.0060.03612.00
5.3.40.0070.03612.00
5.3.30.0060.03511.95
5.3.20.0060.03711.73
5.3.10.0060.03511.70
5.3.00.0070.03811.69
5.2.170.0040.0319.18
5.2.160.0050.0339.19
5.2.150.0060.0309.18
5.2.140.0090.0299.18
5.2.130.0070.0399.14
5.2.120.0060.0379.14
5.2.110.0060.0419.14
5.2.100.0050.0309.14
5.2.90.0060.0419.15
5.2.80.0050.0299.14
5.2.70.0010.0349.14
5.2.60.0060.0299.10
5.2.50.0060.0289.07
5.2.40.0010.0339.04
5.2.30.0030.0389.02
5.2.20.0060.0289.01
5.2.10.0070.0378.92
5.2.00.0040.0308.79
5.1.60.0050.0238.07
5.1.50.0070.0228.07
5.1.40.0050.0258.05
5.1.30.0020.0288.39
5.1.20.0050.0258.43
5.1.10.0060.0238.14
5.1.00.0060.0248.14
5.0.50.0010.0236.63
5.0.40.0020.0206.48
5.0.30.0060.0296.30
5.0.20.0030.0236.27
5.0.10.0020.0216.24
5.0.00.0020.0326.23
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0040.0154.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0020.0284.71
4.4.30.0050.0194.76
4.4.20.0040.0164.84
4.4.10.0020.0214.85
4.4.00.0030.0254.76
4.3.110.0050.0144.67
4.3.100.0040.0174.66
4.3.90.0050.0134.64
4.3.80.0020.0264.59
4.3.70.0030.0154.63
4.3.60.0030.0144.62
4.3.50.0040.0144.63
4.3.40.0040.0234.54
4.3.30.0030.0153.29
4.3.20.0030.0153.27
4.3.10.0020.0163.22
4.3.00.0000.0237.29

preferences:
139.67 ms | 1386 KiB | 7 Q