3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=0; $j=500000; while($i < 60000) { $i++; $j++; $data1[] = md5($i); $data2[] = md5($j); } $time = microtime(true); echo "Starting array_filter\n"; $x = 0; $test = array_filter($data1, function($str) use (&$x) { return ++$x % 2 != 0; }); $test = array_filter($data2, function($str) use (&$x) { return ++$x % 2 != 0; }); unset($test); $time = microtime(true) - $time; echo 'array_filter() took ' . number_format($time, 3) . ' seconds\n";

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)
5.4.320.0090.03212.52
5.4.310.0120.03912.52
5.4.300.0040.03712.53
5.4.290.0050.04512.52
5.4.280.0040.03912.42
5.4.270.0100.03112.42
5.4.260.0110.03912.42
5.4.250.0090.03412.41
5.4.240.0090.03812.42
5.4.230.0090.03412.41
5.4.220.0040.03812.41
5.4.210.0040.04312.41
5.4.200.0030.03812.41
5.4.190.0050.03612.40
5.4.180.0060.03812.40
5.4.170.0070.03712.41
5.4.160.0050.03512.40
5.4.150.0040.03812.40
5.4.140.0050.03612.09
5.4.130.0110.03412.07
5.4.120.0060.03512.04
5.4.110.0030.04512.03
5.4.100.0060.03512.03
5.4.90.0020.04112.04
5.4.80.0100.03412.03
5.4.70.0030.03612.03
5.4.60.0030.03712.03
5.4.50.0090.04012.03
5.4.40.0050.03412.02
5.4.30.0070.03512.02
5.4.20.0050.03512.01
5.4.10.0040.03612.01
5.4.00.0050.03611.50
5.3.290.0060.05012.80
5.3.280.0050.03912.71
5.3.270.0100.03712.72
5.3.260.0050.03912.72
5.3.250.0060.03612.72
5.3.240.0040.03812.72
5.3.230.0080.03512.71
5.3.220.0050.03712.68
5.3.210.0030.04312.68
5.3.200.0060.03612.68
5.3.190.0070.03612.68
5.3.180.0040.04212.67
5.3.170.0030.04012.67
5.3.160.0030.04012.68
5.3.150.0070.03512.68
5.3.140.0060.03612.66
5.3.130.0070.03612.66
5.3.120.0050.04512.66
5.3.110.0050.03912.66
5.3.100.0070.03812.13
5.3.90.0080.03412.11
5.3.80.0050.03612.10
5.3.70.0040.03712.10
5.3.60.0060.03512.09
5.3.50.0030.03812.03
5.3.40.0070.03412.03
5.3.30.0030.03711.99
5.3.20.0060.03311.78
5.3.10.0070.03611.74
5.3.00.0090.03111.73
5.2.170.0030.0329.19
5.2.160.0070.0329.19
5.2.150.0060.0309.19
5.2.140.0050.0369.18
5.2.130.0070.0289.14
5.2.120.0040.0359.14
5.2.110.0060.0279.15
5.2.100.0040.0299.15
5.2.90.0060.0319.15
5.2.80.0040.0339.14
5.2.70.0030.0319.14
5.2.60.0050.0319.09
5.2.50.0050.0359.07
5.2.40.0080.0249.04
5.2.30.0060.0319.02
5.2.20.0050.0299.00
5.2.10.0040.0368.93
5.2.00.0060.0298.79
5.1.60.0030.0248.07
5.1.50.0030.0258.07
5.1.40.0060.0248.05
5.1.30.0030.0288.40
5.1.20.0040.0298.42
5.1.10.0050.0248.15
5.1.00.0040.0278.14
5.0.50.0030.0296.63
5.0.40.0060.0216.49
5.0.30.0040.0306.29
5.0.20.0040.0186.27
5.0.10.0030.0196.25
5.0.00.0070.0266.23
4.4.90.0010.0164.78
4.4.80.0040.0144.75
4.4.70.0010.0174.75
4.4.60.0020.0224.75
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0030.0174.76
4.4.20.0030.0214.84
4.4.10.0030.0154.85
4.4.00.0040.0254.76
4.3.110.0030.0154.67
4.3.100.0030.0144.66
4.3.90.0010.0164.64
4.3.80.0040.0284.59
4.3.70.0020.0154.63
4.3.60.0000.0174.62
4.3.50.0030.0144.63
4.3.40.0030.0234.54
4.3.30.0010.0173.29
4.3.20.0020.0163.27
4.3.10.0020.0163.23
4.3.00.0070.0206.98

preferences:
130.96 ms | 1394 KiB | 7 Q