3v4l.org

run code in 300+ PHP versions simultaneously
<?php $master = array(); $arrColors = array('R', 'B', 'G' ,'Y'); $arrNumbers = array('1', '2', '3', '4'); foreach($arrColors as $color) { foreach($arrNumbers as $num) { $ arr2 = array_push($master, $num); //$master += array($color => $num); //echo $color.' => '.$num; //echo "\n"; } array_push($arr2, $color); } print_r($master);

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)
5.4.320.0060.03712.50
5.4.310.0090.03912.50
5.4.300.0040.04812.50
5.4.290.0060.05112.50
5.4.280.0090.04112.39
5.4.270.0090.04312.39
5.4.260.0060.04412.39
5.4.250.0090.03912.39
5.4.240.0100.03312.39
5.4.230.0070.03612.39
5.4.220.0060.03812.38
5.4.210.0070.03512.39
5.4.200.0040.04012.39
5.4.190.0080.03712.38
5.4.180.0080.04112.38
5.4.170.0080.04212.39
5.4.160.0060.03612.38
5.4.150.0070.03512.38
5.4.140.0060.03612.07
5.4.130.0050.03612.05
5.4.120.0050.03612.02
5.4.110.0090.03312.01
5.4.100.0110.03912.02
5.4.90.0060.04712.02
5.4.80.0070.03512.02
5.4.70.0120.03112.01
5.4.60.0070.03512.01
5.4.50.0110.03112.02
5.4.40.0070.03612.00
5.4.30.0070.03611.99
5.4.20.0060.03511.99
5.4.10.0070.03711.99
5.4.00.0100.03311.49
5.3.290.0090.04212.80
5.3.280.0050.04612.71
5.3.270.0070.04112.73
5.3.260.0130.04212.72
5.3.250.0120.04912.72
5.3.240.0110.04212.71
5.3.230.0060.04212.71
5.3.220.0090.03912.68
5.3.210.0070.04012.68
5.3.200.0040.04112.68
5.3.190.0090.04312.68
5.3.180.0040.04212.68
5.3.170.0080.03612.66
5.3.160.0090.04012.67
5.3.150.0060.04712.67
5.3.140.0070.04312.66
5.3.130.0080.03712.66
5.3.120.0080.03812.66
5.3.110.0080.03912.66
5.3.100.0050.03712.12
5.3.90.0050.03712.08
5.3.80.0040.03712.07
5.3.70.0070.03412.07
5.3.60.0040.04112.07
5.3.50.0100.03712.00
5.3.40.0040.04612.00
5.3.30.0070.03411.95
5.3.20.0080.03911.73
5.3.10.0050.03511.70
5.3.00.0100.04111.68
5.2.170.0050.0389.19
5.2.160.0070.0289.18
5.2.150.0030.0329.19
5.2.140.0070.0329.18
5.2.130.0060.0319.14
5.2.120.0060.0289.14
5.2.110.0050.0349.15
5.2.100.0030.0369.14
5.2.90.0040.0309.14
5.2.80.0050.0309.14
5.2.70.0080.0329.14
5.2.60.0070.0349.10
5.2.50.0070.0319.06
5.2.40.0030.0329.04
5.2.30.0030.0329.02
5.2.20.0060.0289.00
5.2.10.0100.0238.93
5.2.00.0060.0298.79
5.1.60.0030.0298.07
5.1.50.0030.0308.07
5.1.40.0020.0278.05
5.1.30.0040.0268.40
5.1.20.0090.0248.42
5.1.10.0030.0278.15
5.1.00.0050.0268.15
5.0.50.0050.0206.63
5.0.40.0040.0216.49
5.0.30.0010.0356.30
5.0.20.0030.0236.27
5.0.10.0040.0236.25
5.0.00.0060.0296.23
4.4.90.0030.0154.77
4.4.80.0040.0144.75
4.4.70.0030.0214.75
4.4.60.0030.0194.75
4.4.50.0040.0144.77
4.4.40.0030.0284.71
4.4.30.0060.0194.76
4.4.20.0020.0174.84
4.4.10.0030.0154.85
4.4.00.0010.0274.75
4.3.110.0030.0154.67
4.3.100.0030.0154.66
4.3.90.0030.0154.64
4.3.80.0040.0244.58
4.3.70.0010.0174.63
4.3.60.0030.0144.63
4.3.50.0010.0174.63
4.3.40.0040.0234.54
4.3.30.0050.0133.29
4.3.20.0010.0173.27
4.3.10.0020.0163.23
4.3.00.0070.01013.59

preferences:
144 ms | 1394 KiB | 7 Q