3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo[] = array('id' => 1, 'title' => 'ONE'); $foo[] = array('id' => 2, 'title' => 'TWO'); $bar[] = array('id' => 2, 'title' => 'dos'); $bar[] = array('id' => 2, 'title' => 'tres'); function c($a, $b) { print $a['title'] . " " . $b['title'] . "\n"; return 0; } array_udiff($foo, $bar, 'c'); array_udiff($foo, $bar, function($a, $b) { print $a['title'] . " " . $b['title'] . "\n"; return 0;});

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)
8.3.70.0090.01216.58
8.3.60.0150.00616.38
8.3.50.0080.01122.00
8.3.40.0060.01218.97
8.3.30.0100.00719.04
8.3.20.0040.00420.16
8.3.10.0080.00023.57
8.3.00.0080.00020.89
8.2.180.0110.00716.75
8.2.170.0110.00422.96
8.2.160.0100.00320.57
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0150.00326.16
8.2.120.0080.00020.85
8.2.110.0090.00019.27
8.2.100.0100.00317.78
8.2.90.0000.00819.08
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0050.00318.10
8.2.40.0030.00620.07
8.2.30.0040.00418.21
8.2.20.0040.00417.69
8.2.10.0040.00418.16
8.2.00.0070.00017.67
8.1.280.0070.01025.92
8.1.270.0090.00922.06
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0070.00319.16
8.1.230.0110.00017.70
8.1.220.0040.00417.78
8.1.210.0030.00518.77
8.1.200.0110.00017.35
8.1.190.0000.00817.36
8.1.180.0000.00818.10
8.1.170.0040.00418.66
8.1.160.0000.00822.10
8.1.150.0000.00718.56
8.1.140.0000.00717.38
8.1.130.0060.00017.76
8.1.120.0040.00417.50
8.1.110.0050.00317.43
8.1.100.0000.00817.46
8.1.90.0000.00717.51
8.1.80.0040.00417.51
8.1.70.0030.00317.38
8.1.60.0030.00617.58
8.1.50.0030.00617.46
8.1.40.0050.00317.55
8.1.30.0050.00517.66
8.1.20.0030.00617.57
8.1.10.0000.00817.48
8.1.00.0000.00817.52
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.41
8.0.270.0030.00317.23
8.0.260.0070.00017.18
8.0.250.0000.00716.83
8.0.240.0040.00416.96
8.0.230.0050.00216.96
8.0.220.0000.00716.81
8.0.210.0030.00316.80
8.0.200.0000.00717.00
8.0.190.0030.00616.86
8.0.180.0000.00716.95
8.0.170.0040.00416.93
8.0.160.0000.00816.99
8.0.150.0050.00216.81
8.0.140.0070.00016.91
8.0.130.0030.00313.41
8.0.120.0050.00316.77
8.0.110.0040.00416.79
8.0.100.0000.00816.89
8.0.90.0040.00416.77
8.0.80.0120.00916.92
8.0.70.0050.00316.73
8.0.60.0090.00016.91
8.0.50.0040.00416.95
8.0.30.0100.00917.16
8.0.20.0120.00717.40
8.0.10.0000.00817.01
8.0.00.0110.00516.76
7.4.330.0000.00515.03
7.4.320.0000.00716.34
7.4.300.0000.00616.52
7.4.290.0040.00916.49
7.4.280.0080.00016.50
7.4.270.0000.00716.55
7.4.260.0000.00716.46
7.4.250.0040.00416.53
7.4.240.0060.00216.45
7.4.230.0000.00716.38
7.4.220.0130.00316.48
7.4.210.0100.00716.49
7.4.200.0050.00316.39
7.4.160.0100.00616.60
7.4.150.0060.01217.40
7.4.140.0150.00317.86
7.4.130.0060.01116.34
7.4.120.0100.00816.43
7.4.110.0030.01716.47
7.4.100.0000.02216.45
7.4.90.0030.01316.55
7.4.80.0100.01619.39
7.4.70.0060.00916.71
7.4.60.0130.00316.35
7.4.50.0040.00016.41
7.4.40.0110.01416.52
7.4.30.0100.01016.49
7.4.00.0120.00314.73
7.3.330.0040.00413.29
7.3.320.0030.00313.21
7.3.310.0060.00016.29
7.3.300.0000.00716.31
7.3.290.0170.00416.16
7.3.280.0100.01216.27
7.3.270.0060.01017.40
7.3.260.0080.00816.41
7.3.250.0080.00916.47
7.3.240.0110.00616.31
7.3.230.0060.01216.39
7.3.210.0160.00316.58
7.3.200.0070.01019.39
7.3.190.0150.00716.53
7.3.180.0180.00716.12
7.3.170.0080.00816.29
7.3.160.0080.00816.53
7.3.120.0040.01414.93
7.3.10.0090.00316.46
7.3.00.0000.01216.46
7.2.330.0130.00416.42
7.2.320.0030.01316.52
7.2.310.0080.00816.42
7.2.300.0170.00016.80
7.2.290.0080.01016.72
7.2.130.0000.01016.82
7.2.120.0000.01116.82
7.2.110.0090.00316.99
7.2.100.0030.00716.86
7.2.90.0120.00416.89
7.2.80.0070.01016.76
7.2.70.0030.01316.90
7.2.60.0040.01116.86
7.2.50.0060.01016.89
7.2.40.0030.00816.80
7.2.30.0090.00316.85
7.2.20.0070.00316.73
7.2.10.0040.00817.09
7.2.00.0080.00517.92
7.1.250.0080.00315.83
7.1.200.0000.01015.74
7.1.100.0060.00617.93
7.1.70.0030.00616.92
7.1.60.0060.00619.70
7.1.50.0100.01716.58
7.1.00.0100.07022.45
7.0.200.0110.01115.13
7.0.140.0030.07322.21
7.0.60.0070.05319.94
7.0.50.0070.07017.98
7.0.40.0100.06319.96
7.0.30.0570.07320.23
7.0.20.0330.08020.10
7.0.10.0000.05720.10
7.0.00.0170.03020.06
5.6.280.0000.07721.09
5.6.210.0100.06320.63
5.6.200.0170.07718.25
5.6.190.0130.08020.55
5.6.180.4070.04020.48
5.6.170.0200.08720.55
5.6.160.0000.05320.55
5.6.150.0070.04718.30
5.6.140.0100.07318.24
5.6.130.0030.07718.24
5.6.120.0100.07321.05
5.6.110.0070.08721.13
5.6.100.0100.08021.12
5.6.90.0100.08021.13
5.6.80.0070.08320.38
5.6.70.4430.03320.38
5.5.350.0200.07320.54
5.5.340.0130.04717.95
5.5.330.0100.08020.13
5.5.320.3300.04020.25
5.5.310.0130.08020.34
5.5.300.0030.04318.02
5.5.290.0100.07717.97
5.5.280.0030.05020.84
5.5.270.0100.05320.80
5.5.260.0070.08320.69
5.5.250.0130.06020.59
5.5.240.0200.08020.13
5.4.450.0270.04028.29
5.4.440.0370.04728.28
5.4.430.0930.04328.28
5.4.420.0500.04028.28
5.4.410.0330.04028.28
5.4.400.0300.03328.28
5.4.390.0470.05027.56
5.4.380.0170.05018.57
5.4.370.0230.04318.79
5.4.360.0100.05318.68
5.4.350.0100.06018.64
5.4.340.0270.04018.73
5.4.320.0070.03512.51
5.4.310.0070.03712.50
5.4.300.0080.03612.51
5.4.290.0090.03712.50
5.4.280.0050.03912.40
5.4.270.0050.03912.40
5.4.260.0110.03412.40
5.4.250.0050.04012.40
5.4.240.0070.03712.40
5.4.230.0120.03712.39
5.4.220.0070.03712.39
5.4.210.0040.03712.40
5.4.200.0040.04012.39
5.4.190.0070.03612.39
5.4.180.0060.03712.39
5.4.170.0030.03812.40
5.4.160.0070.03412.40
5.4.150.0030.03812.39
5.4.140.0100.03312.07
5.4.130.0070.03512.07
5.4.120.0070.03512.02
5.4.110.0060.03712.02
5.4.100.0050.03612.02
5.4.90.0050.03812.02
5.4.80.0080.03712.01
5.4.70.0050.03612.01
5.4.60.0070.03512.01
5.4.50.0050.03712.01
5.4.40.0100.03612.00
5.4.30.0080.03412.00
5.4.20.0080.04112.00
5.4.10.0050.03712.00
5.4.00.0080.03311.48
5.3.290.0040.04112.80
5.3.280.0060.03812.70
5.3.270.0100.04212.72
5.3.260.0090.03512.72
5.3.250.0080.03412.72
5.3.240.0120.03612.72
5.3.230.0060.03912.71
5.3.220.0070.03612.68
5.3.210.0050.04012.68
5.3.200.0040.03912.68
5.3.190.0130.03812.68
5.3.180.0050.03812.68
5.3.170.0080.03512.67
5.3.160.0080.04512.68
5.3.150.0060.03812.68
5.3.140.0040.03912.66
5.3.130.0040.04112.66
5.3.120.0050.04012.66
5.3.110.0050.04112.66
5.3.100.0060.03712.11
5.3.90.0080.03612.10
5.3.80.0030.03912.10
5.3.70.0070.03612.10
5.3.60.0050.03712.08
5.3.50.0060.03612.03
5.3.40.0070.04212.03
5.3.30.0060.03411.99
5.3.20.0080.03311.77
5.3.10.0060.03311.75
5.3.00.0050.03711.72
5.2.170.0060.0289.22
5.2.160.0060.0299.22
5.2.150.0040.0319.22
5.2.140.0020.0329.22
5.2.130.0060.0279.18
5.2.120.0060.0299.18
5.2.110.0020.0329.19
5.2.100.0050.0299.18
5.2.90.0080.0279.18
5.2.80.0060.0309.18
5.2.70.0070.0309.18
5.2.60.0020.0369.13
5.2.50.0050.0429.10
5.2.40.0090.0389.08
5.2.30.0030.0389.05
5.2.20.0060.0349.04
5.2.10.0100.0358.95
5.2.00.0040.0448.81
5.1.60.0060.0368.09
5.1.50.0080.0318.09
5.1.40.0080.0318.07
5.1.30.0140.0288.41
5.1.20.0080.0378.45
5.1.10.0050.0288.17
5.1.00.0050.0288.16
5.0.50.0040.0226.64
5.0.40.0060.0206.51
5.0.30.0040.0336.32
5.0.20.0020.0226.29
5.0.10.0020.0226.26
5.0.00.0070.0276.25
4.4.90.0030.0164.78
4.4.80.0010.0184.75
4.4.70.0030.0164.75
4.4.60.0050.0144.75
4.4.50.0040.0154.77
4.4.40.0020.0274.71
4.4.30.0040.0154.76
4.4.20.0040.0154.85
4.4.10.0030.0164.85
4.4.00.0050.0244.76
4.3.110.0020.0174.67
4.3.100.0030.0164.66
4.3.90.0030.0154.63
4.3.80.0100.0184.59
4.3.70.0040.0144.63
4.3.60.0040.0144.63
4.3.50.0040.0154.63
4.3.40.0020.0274.54
4.3.30.0020.0193.30
4.3.20.0030.0173.28
4.3.10.0020.0173.24
4.3.00.0070.02027.29

preferences:
41.37 ms | 401 KiB | 5 Q