3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(1, "apples",2, "oranges",3, "plums"); // array_filter() $lambda = function( $item ) { if ( ctype_alpha($item) ) { return true; } }; $filtered = array_filter( $array, $lambda); var_dump($filtered); // using array_map() $callback = function($item) { return strtoupper($item); }; $nu = array_map( $callback, $filtered); var_dump($nu); // array_walk() $f = function(&$item,$prefix) { $item = "$prefix: $item"; }; array_walk($array, $f, 'phun'); var_dump($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)
8.3.60.0170.00718.43
8.3.50.0130.00722.12
8.3.40.0100.01018.65
8.3.30.0120.00319.14
8.3.20.0080.00020.16
8.3.10.0080.00023.66
8.3.00.0080.00019.38
8.2.180.0110.00418.43
8.2.170.0040.01422.96
8.2.160.0090.00920.47
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00826.16
8.2.120.0000.00822.23
8.2.110.0030.00622.01
8.2.100.0080.00417.63
8.2.90.0040.00419.22
8.2.80.0060.00317.97
8.2.70.0090.00017.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0080.00019.82
8.2.30.0060.00318.04
8.2.20.0000.00717.72
8.2.10.0060.00318.05
8.2.00.0080.00017.61
8.1.280.0120.00925.92
8.1.270.0040.00423.81
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0000.00923.83
8.1.230.0000.01119.07
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0060.00617.35
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0050.00520.29
8.1.160.0040.00421.93
8.1.150.0000.00718.80
8.1.140.0030.00517.44
8.1.130.0070.00017.95
8.1.120.0000.00717.45
8.1.110.0060.00317.39
8.1.100.0050.00217.39
8.1.90.0000.00717.46
8.1.80.0000.00817.36
8.1.70.0030.00317.39
8.1.60.0040.00417.58
8.1.50.0040.00417.54
8.1.40.0040.00417.42
8.1.30.0080.00017.56
8.1.20.0040.00417.57
8.1.10.0000.00817.38
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0020.00516.63
8.0.280.0030.00318.48
8.0.270.0000.00717.18
8.0.260.0060.00017.16
8.0.250.0030.00316.84
8.0.240.0080.00016.83
8.0.230.0000.00716.95
8.0.220.0050.00316.88
8.0.210.0070.00016.88
8.0.200.0040.00416.83
8.0.190.0040.00416.98
8.0.180.0050.00316.94
8.0.170.0080.00016.80
8.0.160.0070.00016.92
8.0.150.0060.00316.77
8.0.140.0000.00816.82
8.0.130.0050.00013.27
8.0.120.0040.00416.75
8.0.110.0000.00716.82
8.0.100.0000.00716.75
8.0.90.0000.00816.72
8.0.80.0030.01216.82
8.0.70.0000.00716.70
8.0.60.0030.00516.84
8.0.50.0040.00416.78
8.0.30.0100.01016.97
8.0.20.0090.01017.40
8.0.10.0000.00716.90
8.0.00.0080.01116.90
7.4.330.0000.00515.20
7.4.320.0030.00316.48
7.4.300.0070.00016.48
7.4.290.0030.00316.59
7.4.280.0030.00316.52
7.4.270.0030.00316.58
7.4.260.0030.00316.41
7.4.250.0000.00816.47
7.4.240.0000.00716.53
7.4.230.0030.00316.58
7.4.220.0200.00716.55
7.4.210.0070.00716.38
7.4.200.0000.00716.57
7.4.160.0090.01216.58
7.4.150.0170.00317.40
7.4.140.0070.01017.86
7.4.130.0070.01116.58
7.4.120.0130.00716.58
7.4.110.0100.00716.55
7.4.100.0030.01416.51
7.4.90.0060.01316.48
7.4.80.0060.01219.39
7.4.70.0110.01116.33
7.4.60.0070.01116.50
7.4.50.0040.00016.47
7.4.40.0110.00516.47
7.4.30.0070.01016.39
7.4.00.0110.00714.90
7.3.330.0030.00313.36
7.3.320.0030.00313.37
7.3.310.0000.00716.22
7.3.300.0040.00216.16
7.3.290.0060.00916.34
7.3.280.0060.01416.34
7.3.270.0060.01217.40
7.3.260.0160.00916.30
7.3.250.0050.01216.48
7.3.240.0130.01016.34
7.3.230.0090.01516.39
7.3.210.0030.02016.53
7.3.200.0120.00919.39
7.3.190.0050.01716.42
7.3.180.0090.00916.21
7.3.170.0080.00916.28
7.3.160.0070.01116.30
7.2.330.0120.00616.74
7.2.320.0060.01216.66
7.2.310.0070.01016.50
7.2.300.0100.00716.48
7.2.290.0120.01216.68
7.2.00.0060.00919.61
7.1.100.0000.00918.16
7.1.70.0040.01217.00
7.1.60.0070.01719.32
7.1.50.0090.01316.95
7.1.00.0100.07022.54
7.0.200.0000.00916.70
7.0.140.0000.07722.15
7.0.60.0130.08020.02
7.0.50.0130.07017.86
7.0.40.0100.06320.24
7.0.30.0400.04320.06
7.0.20.0230.07320.25
7.0.10.0070.05720.26
7.0.00.0100.08020.14
5.6.280.0030.07321.10
5.6.210.0170.06720.71
5.6.200.0170.07718.20
5.6.190.0100.08720.61
5.6.180.0070.05020.41
5.6.170.0230.06020.47
5.6.160.0100.08720.75
5.6.150.0100.03318.16
5.6.140.0100.07018.28
5.6.130.0070.06718.27
5.6.120.0170.06021.05
5.6.110.0170.06721.04
5.6.100.0100.08321.05
5.6.90.0030.04020.89
5.6.80.0070.06020.44
5.5.350.0130.06720.45
5.5.340.0030.05717.98
5.5.330.0000.04720.13
5.5.320.0270.06320.27
5.5.310.0300.06320.24
5.5.300.0030.07717.94
5.5.290.0130.05317.98
5.5.280.0070.05020.91
5.5.270.0170.04320.68
5.5.260.0100.05320.88
5.5.250.0100.06020.59
5.5.240.0270.06320.20
5.4.450.0730.05719.67
5.4.440.0830.05719.69
5.4.430.1000.07719.46
5.4.420.0730.04319.58
5.4.410.0500.05719.45
5.4.400.0700.06019.16
5.4.390.0770.05318.84
5.4.380.0670.05719.33
5.4.370.0770.05718.98
5.4.360.0730.06019.30
5.4.350.0830.06319.28
5.4.340.0100.03112.02
5.4.320.0070.03612.51
5.4.310.0100.03512.50
5.4.300.0050.03712.51
5.4.290.0070.03912.51
5.4.280.0070.03512.40
5.4.270.0050.03712.41
5.4.260.0050.03812.40
5.4.250.0070.03612.41
5.4.240.0060.04212.40
5.4.230.0060.03712.39
5.4.220.0070.03412.39
5.4.210.0070.03412.39
5.4.200.0080.03512.39
5.4.190.0020.03912.39
5.4.180.0030.03712.39
5.4.170.0090.03212.39
5.4.160.0100.03712.40
5.4.150.0050.03612.39
5.4.140.0090.04012.08
5.4.130.0050.04712.06
5.4.120.0060.04112.02
5.4.110.0090.03712.02
5.4.100.0080.03712.02
5.4.90.0060.04012.02
5.4.80.0040.03712.02
5.4.70.0040.03612.02
5.4.60.0060.03412.01
5.4.50.0060.03812.01
5.4.40.0030.03612.00
5.4.30.0050.03512.00
5.4.20.0060.03811.99
5.4.10.0030.03612.00
5.4.00.0080.03611.49
5.3.290.0050.03912.80
5.3.280.0090.03712.71
5.3.270.0070.04112.72
5.3.260.0040.04112.72
5.3.250.0060.03712.72
5.3.240.0080.03512.72
5.3.230.0070.03612.71
5.3.220.0090.03712.68
5.3.210.0100.03612.68
5.3.200.0050.03612.68
5.3.190.0060.04012.68
5.3.180.0070.03712.68
5.3.170.0060.03812.67
5.3.160.0090.03612.67
5.3.150.0040.03812.67
5.3.140.0080.03412.66
5.3.130.0070.03612.66
5.3.120.0050.03912.66
5.3.110.0080.03612.65
5.3.100.0060.03612.12
5.3.90.0070.03912.10
5.3.80.0030.04012.10
5.3.70.0090.03712.10
5.3.60.0050.04612.08
5.3.50.0060.03512.03
5.3.40.0070.03512.03
5.3.30.0020.03811.99
5.3.20.0020.03811.78
5.3.10.0060.03411.73
5.3.00.0050.03711.73
5.2.170.0040.0309.18
5.2.160.0030.0309.18
5.2.150.0040.0329.18
5.2.140.0050.0359.18
5.2.130.0060.0269.14
5.2.120.0030.0299.15
5.2.110.0020.0319.14
5.2.100.0030.0299.14
5.2.90.0070.0329.14
5.2.80.0020.0359.14
5.2.70.0050.0289.14
5.2.60.0060.0279.09
5.2.50.0060.0279.06
5.2.40.0050.0279.04
5.2.30.0030.0329.01
5.2.20.0060.0289.00
5.2.10.0070.0258.93
5.2.00.0050.0298.79
5.1.60.0060.0238.07
5.1.50.0070.0258.07
5.1.40.0030.0258.05
5.1.30.0030.0338.39
5.1.20.0020.0288.42
5.1.10.0040.0258.15
5.1.00.0060.0238.14
5.0.50.0030.0206.62
5.0.40.0020.0206.48
5.0.30.0020.0346.29
5.0.20.0060.0206.27
5.0.10.0050.0186.24
5.0.00.0060.0336.23
4.4.90.0050.0214.78
4.4.80.0030.0154.76
4.4.70.0030.0154.76
4.4.60.0020.0164.76
4.4.50.0020.0164.77
4.4.40.0010.0274.71
4.4.30.0020.0154.76
4.4.20.0050.0124.84
4.4.10.0030.0154.85
4.4.00.0050.0234.76
4.3.110.0010.0164.67
4.3.100.0000.0174.66
4.3.90.0020.0154.63
4.3.80.0010.0264.58
4.3.70.0020.0144.63
4.3.60.0040.0124.63
4.3.50.0030.0144.63
4.3.40.0030.0234.54
4.3.30.0010.0163.29
4.3.20.0000.0193.26
4.3.10.0020.0153.22
4.3.00.0070.0236.83

preferences:
43.75 ms | 401 KiB | 5 Q