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,$a2,"myfunction_key","myfunction_value"); print_r($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)
8.3.60.0030.01316.50
8.3.50.0090.00822.82
8.3.40.0120.00318.70
8.3.30.0030.01019.06
8.3.20.0050.00220.35
8.3.10.0080.00023.63
8.3.00.0080.00019.38
8.2.180.0120.00316.38
8.2.170.0110.00422.96
8.2.160.0080.00620.23
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00420.93
8.2.110.0130.00620.87
8.2.100.0080.00317.72
8.2.90.0080.00019.19
8.2.80.0080.00017.97
8.2.70.0030.00517.25
8.2.60.0040.00417.80
8.2.50.0050.00518.07
8.2.40.0060.00319.88
8.2.30.0050.00218.10
8.2.20.0050.00217.70
8.2.10.0070.00018.11
8.2.00.0060.00317.71
8.1.280.0100.00625.92
8.1.270.0040.00423.96
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00422.03
8.1.230.0070.00418.95
8.1.220.0040.00417.76
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0030.00617.35
8.1.180.0090.00018.10
8.1.170.0000.00918.59
8.1.160.0040.00422.04
8.1.150.0000.00718.88
8.1.140.0000.00717.54
8.1.130.0070.00017.75
8.1.120.0040.00417.38
8.1.110.0000.00917.43
8.1.100.0040.00417.51
8.1.90.0030.00317.36
8.1.80.0000.00717.45
8.1.70.0000.00717.33
8.1.60.0050.00517.61
8.1.50.0030.00617.48
8.1.40.0080.00017.46
8.1.30.0060.00317.59
8.1.20.0040.00417.60
8.1.10.0070.00017.47
8.1.00.0070.00017.43
8.0.300.0000.00720.13
8.0.290.0050.00316.63
8.0.280.0000.00718.47
8.0.270.0000.00717.16
8.0.260.0030.00317.23
8.0.250.0040.00416.84
8.0.240.0000.00616.97
8.0.230.0080.00016.95
8.0.220.0040.00316.91
8.0.210.0000.00716.75
8.0.200.0000.00716.93
8.0.190.0000.00916.82
8.0.180.0030.00616.82
8.0.170.0050.00316.80
8.0.160.0030.00516.77
8.0.150.0070.00016.89
8.0.140.0040.00316.87
8.0.130.0030.00313.38
8.0.120.0040.00416.86
8.0.110.0040.00416.88
8.0.100.0020.00516.86
8.0.90.0030.00316.83
8.0.80.0070.01416.81
8.0.70.0000.00716.73
8.0.60.0040.00416.91
8.0.50.0040.00416.88
8.0.30.0060.01517.22
8.0.20.0110.00817.40
8.0.10.0000.00816.96
8.0.00.0060.01316.68
7.4.330.0020.00215.10
7.4.320.0000.00616.60
7.4.300.0000.00616.49
7.4.290.0070.00016.50
7.4.280.0030.00416.47
7.4.270.0000.00716.60
7.4.260.0000.00716.60
7.4.250.0080.00016.36
7.4.240.0040.00316.56
7.4.230.0070.00016.43
7.4.220.0110.00816.46
7.4.210.0040.01716.40
7.4.200.0030.00316.62
7.4.160.0090.00916.58
7.4.150.0090.00917.40
7.4.140.0070.00917.86
7.4.130.0120.00616.33
7.4.120.0100.00716.54
7.4.110.0100.01416.60
7.4.100.0110.00816.46
7.4.90.0080.01216.54
7.4.80.0160.00719.39
7.4.70.0040.01316.33
7.4.60.0150.00616.53
7.4.50.0040.00416.50
7.4.40.0080.01016.50
7.4.30.0060.00916.37
7.4.00.0000.01614.78
7.3.330.0030.00313.29
7.3.320.0050.00013.31
7.3.310.0040.00416.27
7.3.300.0000.00716.31
7.3.290.0040.01116.31
7.3.280.0110.00716.28
7.3.270.0060.01217.40
7.3.260.0140.00316.14
7.3.250.0080.00816.46
7.3.240.0030.01716.57
7.3.230.0130.00416.46
7.3.210.0160.00016.47
7.3.200.0070.01519.39
7.3.190.0130.01016.38
7.3.180.0090.00616.24
7.3.170.0150.00416.32
7.3.160.0000.01516.36
7.2.330.0060.01316.48
7.2.320.0140.00816.59
7.2.310.0100.00616.49
7.2.300.0030.01216.39
7.2.290.0070.01016.61
7.1.70.0040.00417.30
7.1.60.0040.01919.40
7.1.50.0150.00434.60
7.1.00.0030.08022.37
7.0.200.0000.01016.83
7.0.140.0070.07021.96
7.0.60.0100.08019.91
7.0.50.0100.05717.97
7.0.40.0030.09020.24
7.0.30.0500.06320.33
7.0.20.0130.06320.08
7.0.10.0100.08020.08
7.0.00.0100.07020.30
5.6.280.0070.07020.91
5.6.210.0130.05320.65
5.6.200.0030.04018.12
5.6.190.0000.08320.46
5.6.180.0300.04720.33
5.6.170.0170.04020.71
5.6.160.0070.07320.55
5.6.150.0070.06718.16
5.6.140.0070.07718.16
5.6.130.0070.07718.15
5.6.120.0070.07720.97
5.6.110.0100.08021.00
5.6.100.0130.08021.05
5.6.90.0130.05720.97
5.6.80.0030.03720.39
5.6.70.3970.04020.53
5.5.350.0230.08020.34
5.5.340.0170.06317.96
5.5.330.0030.06020.29
5.5.320.0330.05020.51
5.5.310.0230.06020.35
5.5.300.0070.07718.04
5.5.290.0130.07317.99
5.5.280.0070.04320.73
5.5.270.0000.08320.65
5.5.260.0170.07720.68
5.5.250.0130.05720.61
5.5.240.0270.03720.28
5.4.450.0230.07019.34
5.4.440.0200.05319.65
5.4.430.0300.04019.28
5.4.420.0200.05019.55
5.4.410.0100.06019.16
5.4.400.0270.05318.67
5.4.390.0300.06018.63
5.4.380.0070.06018.79
5.4.370.0130.03718.68
5.4.360.0170.04318.74
5.4.350.0070.07712.02
5.4.340.0030.03912.02
5.4.320.0080.03412.50
5.4.310.0090.03512.50
5.4.300.0090.03612.50
5.4.290.0040.05212.50
5.4.280.0040.03812.40
5.4.270.0050.03712.40
5.4.260.0070.03612.40
5.4.250.0060.03812.39
5.4.240.0060.04012.40
5.4.230.0040.04012.39
5.4.220.0080.03412.39
5.4.210.0090.03312.39
5.4.200.0040.04012.39
5.4.190.0070.03912.39
5.4.180.0040.04112.38
5.4.170.0040.04112.40
5.4.160.0050.03612.39
5.4.150.0060.03512.39
5.4.140.0050.03712.07
5.4.130.0050.03612.06
5.4.120.0060.03412.02
5.4.110.0090.03212.01
5.4.100.0120.03612.02
5.4.90.0050.04512.02
5.4.80.0040.03812.01
5.4.70.0090.03112.01
5.4.60.0050.03612.01
5.4.50.0050.03612.01
5.4.40.0060.03312.00
5.4.30.0040.03711.99
5.4.20.0040.03712.00
5.4.10.0050.03512.00
5.4.00.0020.03911.48
5.3.290.0020.04212.80
5.3.280.0070.03712.71
5.3.270.0030.04512.72
5.3.260.0040.04212.72
5.3.250.0070.03812.72
5.3.240.0030.04012.72
5.3.230.0060.03712.71
5.3.220.0080.03512.68
5.3.210.0090.03512.68
5.3.200.0080.03512.68
5.3.190.0090.03512.68
5.3.180.0080.04012.67
5.3.170.0050.03812.67
5.3.160.0040.03812.67
5.3.150.0070.03612.67
5.3.140.0050.03712.66
5.3.130.0100.03512.66
5.3.120.0060.03912.65
5.3.110.0070.03812.66
5.3.100.0070.03512.12
5.3.90.0020.04012.11
5.3.80.0100.03212.10
5.3.70.0030.03912.10
5.3.60.0060.04312.08
5.3.50.0060.04012.03
5.3.40.0060.03612.03
5.3.30.0080.03311.98
5.3.20.0090.03511.77
5.3.10.0040.03611.73
5.3.00.0040.03811.72
5.2.170.0040.0319.22
5.2.160.0060.0299.23
5.2.150.0090.0269.23
5.2.140.0050.0319.22
5.2.130.0080.0269.18
5.2.120.0060.0339.18
5.2.110.0040.0319.19
5.2.100.0020.0349.18
5.2.90.0060.0289.18
5.2.80.0040.0319.18
5.2.70.0060.0299.18
5.2.60.0050.0309.13
5.2.50.0050.0299.10
5.2.40.0050.0289.08
5.2.30.0050.0299.05
5.2.20.0040.0299.04
5.2.10.0050.0278.94
5.2.00.0090.0258.81
5.1.60.0020.0258.09
5.1.50.0040.0268.09
5.1.40.0050.0248.07
5.1.30.0050.0258.41
5.1.20.0040.0278.45
5.1.10.0050.0258.17
5.1.00.0060.0238.17
5.0.50.0030.0216.64
5.0.40.0060.0246.50
5.0.30.0010.0336.32
5.0.20.0010.0216.29
5.0.10.0030.0206.26
5.0.00.0040.0306.26
4.4.90.0050.0134.78
4.4.80.0040.0144.76
4.4.70.0040.0144.75
4.4.60.0040.0144.75
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0040.0154.85
4.4.00.0030.0294.76
4.3.110.0040.0154.67
4.3.100.0010.0194.66
4.3.90.0010.0164.64
4.3.80.0000.0264.59
4.3.70.0020.0154.63
4.3.60.0010.0184.63
4.3.50.0030.0144.62
4.3.40.0040.0224.54
4.3.30.0010.0163.31
4.3.20.0020.0163.29
4.3.10.0020.0153.24
4.3.00.0170.0237.15

preferences:
31.38 ms | 401 KiB | 5 Q