3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = range(0, 100); foreach ($array as $item) { echo $item; } array_map(function($item) {echo $item}, $array);

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)
5.4.340.0050.04112.03
5.4.320.0060.03612.52
5.4.310.0070.03612.52
5.4.300.0060.03512.52
5.4.290.0050.04012.51
5.4.280.0030.03712.41
5.4.270.0080.03312.41
5.4.260.0050.03912.41
5.4.250.0100.03212.41
5.4.240.0100.03112.41
5.4.230.0060.03712.40
5.4.220.0070.03412.40
5.4.210.0050.03512.40
5.4.200.0070.03712.40
5.4.190.0080.03912.39
5.4.180.0060.04512.39
5.4.170.0090.03912.40
5.4.160.0080.03212.40
5.4.150.0040.03612.40
5.4.140.0030.03812.09
5.4.130.0080.03712.07
5.4.120.0050.03512.04
5.4.110.0070.03312.03
5.4.100.0030.03612.03
5.4.90.0060.03512.03
5.4.80.0050.03612.03
5.4.70.0070.03212.02
5.4.60.0080.03112.03
5.4.50.0070.03212.03
5.4.40.0080.03312.02
5.4.30.0050.03912.01
5.4.20.0050.03612.00
5.4.10.0070.03712.01
5.4.00.0110.03611.50
5.3.290.0070.03712.80
5.3.280.0080.04012.71
5.3.270.0060.03912.72
5.3.260.0040.04412.72
5.3.250.0100.03212.72
5.3.240.0070.03512.72
5.3.230.0050.03812.71
5.3.220.0060.03712.68
5.3.210.0060.03812.68
5.3.200.0070.03512.68
5.3.190.0050.03812.68
5.3.180.0060.03512.68
5.3.170.0060.03612.66
5.3.160.0060.03612.67
5.3.150.0070.03512.67
5.3.140.0100.03212.66
5.3.130.0080.03612.66
5.3.120.0060.04012.66
5.3.110.0060.03712.66
5.3.100.0090.04612.12
5.3.90.0060.03912.10
5.3.80.0060.03512.10
5.3.70.0060.03512.10
5.3.60.0050.03712.08
5.3.50.0050.03712.03
5.3.40.0030.03712.03
5.3.30.0080.03111.98
5.3.20.0050.03411.77
5.3.10.0040.03411.73
5.3.00.0050.04211.73
5.2.170.0020.0379.18
5.2.160.0050.0359.18
5.2.150.0040.0309.18
5.2.140.0060.0369.18
5.2.130.0050.0309.14
5.2.120.0020.0309.14
5.2.110.0070.0299.14
5.2.100.0060.0269.14
5.2.90.0030.0299.14
5.2.80.0040.0309.13
5.2.70.0040.0299.13
5.2.60.0060.0289.10
5.2.50.0040.0389.07
5.2.40.0060.0279.04
5.2.30.0040.0309.02
5.2.20.0070.0269.00
5.2.10.0060.0308.92
5.2.00.0020.0338.78
5.1.60.0030.0248.07
5.1.50.0060.0278.06
5.1.40.0070.0268.05
5.1.30.0030.0278.39
5.1.20.0020.0338.42
5.1.10.0060.0278.14
5.1.00.0030.0268.14
5.0.50.0050.0246.62
5.0.40.0040.0196.48
5.0.30.0040.0306.30
5.0.20.0040.0246.27
5.0.10.0010.0216.24
5.0.00.0020.0336.23
4.4.90.0020.0154.78
4.4.80.0020.0174.75
4.4.70.0000.0224.76
4.4.60.0030.0144.75
4.4.50.0020.0164.77
4.4.40.0030.0244.71
4.4.30.0020.0164.76
4.4.20.0040.0154.84
4.4.10.0050.0214.85
4.4.00.0030.0304.76
4.3.110.0050.0194.67
4.3.100.0020.0154.66
4.3.90.0020.0144.64
4.3.80.0030.0254.58
4.3.70.0020.0144.63
4.3.60.0040.0124.63
4.3.50.0020.0154.63
4.3.40.0030.0224.54
4.3.30.0010.0163.29
4.3.20.0010.0233.26
4.3.10.0040.0133.21
4.3.00.0030.0277.56

preferences:
142.8 ms | 1386 KiB | 7 Q