3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('hola' => 'a', 'pepe' => 'c', array(1,2,3)); $b = array('chau' => 'a', 'hola' => 'b'); var_dump(array_diff($a, $b));

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)
8.3.60.0070.00716.63
8.3.50.0130.00822.79
8.3.40.0070.01018.79
8.3.30.0100.00318.86
8.3.20.0040.00420.07
8.3.10.0030.00523.52
8.3.00.0050.00317.46
8.2.180.0040.01116.38
8.2.170.0110.00422.96
8.2.160.0100.00320.16
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0040.00421.07
8.2.110.0060.00320.35
8.2.100.0090.00318.16
8.2.90.0000.00719.05
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0050.00217.80
8.2.50.0030.00618.07
8.2.40.0040.00419.82
8.2.30.0050.00217.90
8.2.20.0030.00517.65
8.2.10.0080.00017.89
8.2.00.0040.00417.57
8.1.280.0070.01025.92
8.1.270.0080.00023.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.04
8.1.230.0040.00719.04
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0070.00317.23
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0000.00818.49
8.1.160.0030.00621.87
8.1.150.0000.00818.81
8.1.140.0040.00417.34
8.1.130.0000.00617.72
8.1.120.0070.00017.28
8.1.110.0040.00417.37
8.1.100.0080.00017.31
8.1.90.0040.00417.38
8.1.80.0000.00717.27
8.1.70.0050.00317.36
8.1.60.0000.00817.41
8.1.50.0040.00417.43
8.1.40.0040.00417.33
8.1.30.0030.00517.46
8.1.20.0000.00717.53
8.1.10.0000.00717.44
8.1.00.0040.00417.31
8.0.300.0030.00718.77
8.0.290.0040.00416.75
8.0.280.0040.00418.37
8.0.270.0050.00317.07
8.0.260.0080.00017.17
8.0.250.0030.00416.95
8.0.240.0030.00316.94
8.0.230.0000.00716.92
8.0.220.0030.00316.85
8.0.210.0000.00716.84
8.0.200.0000.00616.83
8.0.190.0030.00616.80
8.0.180.0050.00216.92
8.0.170.0090.00016.93
8.0.160.0040.00416.78
8.0.150.0040.00416.82
8.0.140.0030.00516.89
8.0.130.0030.00313.27
8.0.120.0050.00316.85
8.0.110.0000.00716.74
8.0.100.0050.00316.87
8.0.90.0000.00716.88
8.0.80.0040.01116.82
8.0.70.0070.00016.99
8.0.60.0030.00516.98
8.0.50.0050.00316.77
8.0.30.0080.01117.00
8.0.20.0140.00517.40
8.0.10.0000.00717.05
8.0.00.0120.00716.60
7.4.330.0020.00215.00
7.4.320.0030.00316.53
7.4.300.0030.00316.40
7.4.290.0070.00016.53
7.4.280.0060.00516.48
7.4.270.0030.00316.36
7.4.260.0000.00716.51
7.4.250.0040.00416.43
7.4.240.0060.00216.51
7.4.230.0040.00416.53
7.4.220.0110.00716.48
7.4.210.0030.01016.30
7.4.200.0030.00316.52
7.4.160.0150.00716.45
7.4.150.0060.01317.40
7.4.140.0110.00617.86
7.4.130.0100.00616.44
7.4.120.0140.00516.53
7.4.110.0120.00616.43
7.4.100.0150.00316.23
7.4.90.0060.01216.39
7.4.80.0110.01119.39
7.4.70.0070.01116.23
7.4.60.0030.01516.48
7.4.50.0040.00416.34
7.4.40.0000.01516.60
7.4.30.0170.00016.38
7.4.00.0070.01014.71
7.3.330.0070.00013.13
7.3.320.0000.00612.99
7.3.310.0000.00716.03
7.3.300.0070.00016.24
7.3.290.0070.00716.19
7.3.280.0060.00916.17
7.3.270.0060.01117.40
7.3.260.0180.00416.18
7.3.250.0110.00616.31
7.3.240.0040.01316.35
7.3.230.0040.01316.41
7.3.210.0140.00416.10
7.3.200.0180.00419.39
7.3.190.0100.00616.24
7.3.180.0110.00416.19
7.3.170.0080.00816.27
7.3.160.0160.00016.22
7.2.330.0070.01116.45
7.2.320.0100.00716.50
7.2.310.0060.01016.49
7.2.300.0180.00316.43
7.2.290.0060.01016.33
7.2.60.0170.01316.42
7.2.00.0000.01319.18
7.1.200.0060.00315.50
7.1.100.0060.00617.98
7.1.70.0000.01017.00
7.1.60.0110.01419.40
7.1.50.0100.01416.92
7.1.00.0000.07722.43
7.0.200.0030.00914.89
7.0.140.0000.07722.23
7.0.60.0070.06720.02
7.0.50.0030.04017.87
7.0.40.0030.06720.12
7.0.30.0400.07020.19
7.0.20.0370.06320.29
7.0.10.0030.07720.00
7.0.00.0100.03720.30
5.6.280.0100.06320.92
5.6.210.0070.06320.60
5.6.200.0130.07318.13
5.6.190.0030.09020.42
5.6.180.4030.04320.33
5.6.170.0170.04020.50
5.6.160.0000.05320.61
5.6.150.0070.08018.19
5.6.140.0100.05718.09
5.6.130.0070.06318.21
5.6.120.0070.04321.02
5.6.110.0000.05720.96
5.6.100.0170.06321.12
5.6.90.0030.06721.00
5.6.80.0030.03720.36
5.6.70.0000.06320.36
5.5.350.0300.07720.31
5.5.340.0030.04717.93
5.5.330.0070.08320.25
5.5.320.0230.08320.29
5.5.310.0270.06720.31
5.5.300.0100.08017.91
5.5.290.0030.08717.92
5.5.280.0030.07020.89
5.5.270.0070.07320.70
5.5.260.0100.08320.75
5.5.250.0070.07320.68
5.5.240.0400.05320.14
5.4.450.0400.05319.09
5.4.440.0630.06019.50
5.4.430.0230.05319.35
5.4.420.0170.06719.58
5.4.410.0070.05318.97
5.4.400.0270.05318.77
5.4.390.1500.05718.75
5.4.380.0170.05018.57
5.4.370.0070.03718.68
5.4.360.0070.03718.46
5.4.350.0030.04111.97
5.4.340.0080.04111.96
5.4.320.0040.04412.45
5.4.310.0070.03612.45
5.4.300.0040.03812.45
5.4.290.0040.03812.45
5.4.280.0060.04012.35
5.4.270.0040.03712.35
5.4.260.0050.05612.34
5.4.250.0060.03912.34
5.4.240.0070.03312.35
5.4.230.0050.03812.34
5.4.220.0020.03912.34
5.4.210.0070.04712.34
5.4.200.0060.03612.34
5.4.190.0040.03812.34
5.4.180.0050.03812.34
5.4.170.0050.03712.35
5.4.160.0080.04112.34
5.4.150.0030.03712.34
5.4.140.0070.03412.02
5.4.130.0090.03612.01
5.4.120.0040.05511.97
5.4.110.0040.03711.96
5.4.100.0070.03311.96
5.4.90.0050.04811.96
5.4.80.0090.03411.96
5.4.70.0080.04011.96
5.4.60.0070.03511.96
5.4.50.0040.03611.96
5.4.40.0090.03111.95
5.4.30.0070.03411.94
5.4.20.0070.03311.95
5.4.10.0060.03411.95
5.4.00.0040.04111.44
5.3.290.0110.04612.80
5.3.280.0110.03612.71
5.3.270.0050.04012.72
5.3.260.0080.03612.72
5.3.250.0050.03812.72
5.3.240.0040.03912.72
5.3.230.0110.04712.71
5.3.220.0040.04212.68
5.3.210.0060.04012.68
5.3.200.0060.03612.68
5.3.190.0040.03912.68
5.3.180.0060.04512.67
5.3.170.0080.04012.67
5.3.160.0060.04112.68
5.3.150.0110.04912.67
5.3.140.0100.03812.66
5.3.130.0070.04112.66
5.3.120.0100.04412.66
5.3.110.0080.04012.66
5.3.100.0050.03812.12
5.3.90.0100.03312.08
5.3.80.0050.03812.08
5.3.70.0060.05612.07
5.3.60.0070.03712.06
5.3.50.0100.03812.00
5.3.40.0050.03912.00
5.3.30.0050.03711.95
5.3.20.0050.03611.72
5.3.10.0140.03511.69
5.3.00.0060.03711.68
5.2.170.0060.0319.18
5.2.160.0070.0309.18
5.2.150.0030.0409.18
5.2.140.0060.0339.17
5.2.130.0050.0329.13
5.2.120.0060.0389.13
5.2.110.0040.0339.14
5.2.100.0060.0339.14
5.2.90.0050.0329.14
5.2.80.0090.0289.13
5.2.70.0030.0339.13
5.2.60.0060.0299.08
5.2.50.0050.0359.05
5.2.40.0050.0299.03
5.2.30.0040.0299.01
5.2.20.0040.0289.00
5.2.10.0050.0318.92
5.2.00.0030.0398.78
5.1.60.0060.0268.06
5.1.50.0060.0228.06
5.1.40.0060.0298.04
5.1.30.0090.0278.39
5.1.20.0040.0278.41
5.1.10.0050.0308.13
5.1.00.0020.0298.14
5.0.50.0050.0316.61
5.0.40.0050.0216.47
5.0.30.0040.0366.29
5.0.20.0030.0206.26
5.0.10.0030.0206.23
5.0.00.0040.0296.23
4.4.90.0010.0164.78
4.4.80.0030.0144.75
4.4.70.0010.0244.76
4.4.60.0040.0134.76
4.4.50.0020.0154.77
4.4.40.0010.0274.71
4.4.30.0010.0164.76
4.4.20.0000.0174.84
4.4.10.0040.0224.85
4.4.00.0030.0304.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0010.0254.59
4.3.70.0030.0134.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0020.0234.54
4.3.30.0010.0163.28
4.3.20.0020.0253.26
4.3.10.0020.0213.21
4.3.00.0070.0237.11

preferences:
45.84 ms | 401 KiB | 5 Q