3v4l.org

run code in 300+ PHP versions simultaneously
<?php function myfunction_key($a,$b) { if ($a===$b) { return 0; } return ($a>$b)?1:-1; } function myfunction_value($a,$b) { if ($a===$b) { return 0; } return ($a>$b)?1:-1; } $a1=array("a"=>"red","b"=>"green","c"=>"blue"); $a2=array("a"=>"red","b"=>"green","c"=>"green"); $result=array_udiff_uassoc($a1,$a2,"myfunction_value"); print_r($result);

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)
8.3.60.0060.01316.50
8.3.50.0060.01322.92
8.3.40.0040.01218.80
8.3.30.0070.00719.05
8.3.20.0050.00220.20
8.3.10.0050.00323.66
8.3.00.0090.00019.25
8.2.180.0090.01216.88
8.2.170.0110.00322.96
8.2.160.0080.00620.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00020.96
8.2.110.0090.00022.00
8.2.100.0060.00618.09
8.2.90.0060.00319.09
8.2.80.0050.00317.97
8.2.70.0100.00017.50
8.2.60.0000.00817.93
8.2.50.0030.00718.07
8.2.40.0080.00019.95
8.2.30.0040.00417.87
8.2.20.0000.00817.53
8.2.10.0080.00018.12
8.2.00.0030.00517.79
8.1.280.0100.00625.92
8.1.270.0120.00323.77
8.1.260.0090.00626.35
8.1.250.0030.01028.09
8.1.240.0050.00323.98
8.1.230.0040.00819.04
8.1.220.0040.00417.77
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0000.00917.10
8.1.180.0040.00418.10
8.1.170.0090.00018.56
8.1.160.0050.00221.92
8.1.150.0040.00418.73
8.1.140.0060.00317.44
8.1.130.0050.00217.78
8.1.120.0030.00417.29
8.1.110.0040.00417.38
8.1.100.0040.00417.38
8.1.90.0040.00417.38
8.1.80.0070.00017.32
8.1.70.0030.00317.30
8.1.60.0050.00517.35
8.1.50.0030.00517.41
8.1.40.0080.00017.44
8.1.30.0030.00517.58
8.1.20.0030.00517.69
8.1.10.0040.00417.57
8.1.00.0070.00017.47
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.43
8.0.270.0000.00717.23
8.0.260.0000.00617.05
8.0.250.0050.00216.99
8.0.240.0000.00817.02
8.0.230.0030.00516.82
8.0.220.0030.00316.89
8.0.210.0030.00316.86
8.0.200.0040.00416.94
8.0.190.0050.00516.92
8.0.180.0000.00916.92
8.0.170.0000.00816.97
8.0.160.0050.00316.89
8.0.150.0000.00716.69
8.0.140.0030.00516.84
8.0.130.0000.00813.32
8.0.120.0030.00616.91
8.0.110.0040.00416.77
8.0.100.0040.00416.96
8.0.90.0080.00016.91
8.0.80.0140.00716.86
8.0.70.0040.00417.00
8.0.60.0040.00416.79
8.0.50.0050.00316.78
8.0.30.0120.01217.03
8.0.20.0130.00717.40
8.0.10.0040.00416.89
8.0.00.0070.01116.91
7.4.330.0020.00215.00
7.4.320.0000.00616.57
7.4.300.0030.00316.50
7.4.290.0000.00816.60
7.4.280.0070.00016.42
7.4.270.0040.00416.59
7.4.260.0000.01016.41
7.4.250.0040.00416.47
7.4.240.0020.00516.45
7.4.230.0000.00716.54
7.4.220.0160.00916.47
7.4.210.0080.00616.57
7.4.200.0000.00816.48
7.4.160.0110.00816.41
7.4.150.0090.00917.40
7.4.140.0070.01017.86
7.4.130.0090.00916.44
7.4.120.0110.00616.36
7.4.110.0060.01116.39
7.4.100.0070.01016.63
7.4.90.0100.00616.61
7.4.80.0060.01219.39
7.4.70.0150.00616.51
7.4.60.0000.01716.52
7.4.50.0000.00816.23
7.4.40.0070.01616.53
7.4.30.0040.01116.25
7.4.00.0030.01014.70
7.3.330.0030.00313.10
7.3.320.0050.00013.18
7.3.310.0000.00716.19
7.3.300.0000.00716.19
7.3.290.0100.00316.23
7.3.280.0040.01416.26
7.3.270.0130.00517.40
7.3.260.0070.01016.22
7.3.250.0100.01016.44
7.3.240.0080.00816.43
7.3.230.0130.00316.39
7.3.210.0060.01216.22
7.3.200.0100.01319.39
7.3.190.0100.00716.36
7.3.180.0070.01116.20
7.3.170.0170.00516.27
7.3.160.0100.00616.49
7.2.330.0090.01516.38
7.2.320.0090.00916.55
7.2.310.0130.00316.62
7.2.300.0090.00616.36
7.2.290.0140.00316.41
7.1.70.0030.00616.86
7.1.60.0070.01719.40
7.1.50.0230.01334.38
7.1.00.0000.08022.40
7.0.200.0000.00716.66
7.0.140.0100.07021.98
7.0.60.0030.08320.04
7.0.50.0070.07317.88
7.0.40.0070.05020.09
7.0.30.0230.04720.23
7.0.20.0330.06020.23
7.0.10.0170.06720.10
7.0.00.0070.06320.09
5.6.280.0070.07021.07
5.6.210.0100.07020.77
5.6.200.0070.07718.19
5.6.190.0000.09020.48
5.6.180.0230.05320.48
5.6.170.0370.07020.55
5.6.160.0070.05020.55
5.6.150.0070.06318.19
5.6.140.0070.08018.21
5.6.130.0030.04718.20
5.6.120.0070.07020.92
5.6.110.0100.08020.98
5.6.100.0000.09321.00
5.6.90.0100.07721.12
5.6.80.0070.07720.41
5.5.350.0200.08020.50
5.5.340.0100.08017.99
5.5.330.0070.05320.25
5.5.320.0170.08720.19
5.5.310.0330.07720.38
5.5.300.0100.08017.94
5.5.290.0100.07017.95
5.5.280.0170.06020.90
5.5.270.0070.08320.77
5.5.260.0130.07720.65
5.5.250.0070.05320.60
5.5.240.0070.04720.26
5.4.450.0170.04719.43
5.4.440.0100.06019.43
5.4.430.0170.05019.57
5.4.420.0200.05019.61
5.4.410.0130.05719.45
5.4.400.0270.07718.76
5.4.390.0570.06318.59
5.4.380.0100.05318.72
5.4.370.0200.04018.52
5.4.360.0200.04018.63
5.4.350.0070.04612.02
5.4.340.0060.03812.02
5.4.320.0060.03712.50
5.4.310.0060.03812.50
5.4.300.0100.03212.51
5.4.290.0060.03812.50
5.4.280.0080.03512.39
5.4.270.0070.03512.40
5.4.260.0050.03812.40
5.4.250.0070.03612.40
5.4.240.0060.03512.40
5.4.230.0090.03412.39
5.4.220.0040.03712.39
5.4.210.0070.03412.39
5.4.200.0070.03612.39
5.4.190.0070.03412.39
5.4.180.0040.03712.39
5.4.170.0050.03612.39
5.4.160.0040.03712.39
5.4.150.0070.03812.38
5.4.140.0050.03812.07
5.4.130.0080.03312.05
5.4.120.0080.03412.02
5.4.110.0070.03412.01
5.4.100.0070.03512.02
5.4.90.0100.04912.01
5.4.80.0020.04112.01
5.4.70.0090.04512.01
5.4.60.0070.03412.01
5.4.50.0090.03112.01
5.4.40.0060.03412.00
5.4.30.0060.03611.99
5.4.20.0060.03611.99
5.4.10.0050.03511.99
5.4.00.0040.04511.48
5.3.290.0050.04012.80
5.3.280.0050.03812.71
5.3.270.0050.04412.72
5.3.260.0070.04012.72
5.3.250.0030.03912.72
5.3.240.0040.04012.72
5.3.230.0070.03712.71
5.3.220.0080.03512.68
5.3.210.0080.03712.68
5.3.200.0100.04212.68
5.3.190.0110.03612.68
5.3.180.0050.04412.68
5.3.170.0060.05112.67
5.3.160.0060.04312.67
5.3.150.0050.03812.67
5.3.140.0040.04112.66
5.3.130.0060.04012.66
5.3.120.0090.03712.66
5.3.110.0060.03912.66
5.3.100.0040.03812.13
5.3.90.0060.03712.10
5.3.80.0090.03612.09
5.3.70.0050.04312.10
5.3.60.0070.03512.08
5.3.50.0080.03812.03
5.3.40.0070.04112.03
5.3.30.0060.04111.98
5.3.20.0030.04011.77
5.3.10.0090.04711.73
5.3.00.0070.04311.72
5.2.170.0090.0339.23
5.2.160.0040.0329.22
5.2.150.0060.0309.23
5.2.140.0060.0319.22
5.2.130.0050.0309.18
5.2.120.0040.0299.18
5.2.110.0040.0309.19
5.2.100.0050.0289.18
5.2.90.0040.0289.18
5.2.80.0040.0309.17
5.2.70.0050.0309.18
5.2.60.0050.0349.13
5.2.50.0040.0309.11
5.2.40.0030.0319.08
5.2.30.0040.0319.05
5.2.20.0040.0319.04
5.2.10.0050.0278.95
5.2.00.0050.0358.81
5.1.60.0070.0328.09
5.1.50.0040.0258.09
5.1.40.0040.0248.07
5.1.30.0040.0328.42
5.1.20.0030.0288.44
5.1.10.0050.0258.17
5.1.00.0020.0278.17
5.0.50.0030.0246.65
5.0.40.0030.0196.50
5.0.30.0040.0326.32
5.0.20.0030.0246.28
5.0.10.0030.0206.26
5.0.00.0000.0346.25
4.4.90.0010.0174.78
4.4.80.0030.0144.76
4.4.70.0050.0134.76
4.4.60.0010.0174.76
4.4.50.0010.0174.77
4.4.40.0040.0244.71
4.4.30.0010.0174.76
4.4.20.0040.0144.85
4.4.10.0010.0174.85
4.4.00.0020.0254.76
4.3.110.0010.0174.67
4.3.100.0040.0134.67
4.3.90.0040.0134.63
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0030.0153.31
4.3.20.0020.0153.29
4.3.10.0020.0173.25
4.3.00.0130.0207.15

preferences:
37.75 ms | 401 KiB | 5 Q