3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = array(2,array(array())); $a2 = array(2,4,array()); $b = array_diff_assoc($a1, $a2); var_dump($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)
8.3.60.0150.00616.75
8.3.50.0140.00719.66
8.3.40.0110.00418.42
8.3.30.0100.01018.87
8.3.20.0000.00820.26
8.3.10.0040.00423.66
8.3.00.0040.00419.13
8.2.180.0030.01218.29
8.2.170.0040.01122.96
8.2.160.0090.00620.26
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0000.00926.16
8.2.120.0050.00321.00
8.2.110.0060.00320.39
8.2.100.0030.00718.09
8.2.90.0060.00319.09
8.2.80.0030.00617.97
8.2.70.0000.00817.37
8.2.60.0030.00617.80
8.2.50.0110.00018.07
8.2.40.0060.00318.09
8.2.30.0020.00517.95
8.2.20.0040.00417.60
8.2.10.0000.00717.95
8.2.00.0040.00417.71
8.1.280.0070.01425.92
8.1.270.0040.00423.75
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.18
8.1.230.0100.00018.97
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0050.00217.13
8.1.180.0000.00818.10
8.1.170.0050.00318.52
8.1.160.0040.00421.88
8.1.150.0040.00418.82
8.1.140.0000.00717.38
8.1.130.0030.00317.75
8.1.120.0000.00717.36
8.1.110.0040.00417.45
8.1.100.0000.00717.34
8.1.90.0030.00317.31
8.1.80.0050.00317.39
8.1.70.0030.00317.36
8.1.60.0000.00917.51
8.1.50.0060.00317.44
8.1.40.0040.00417.41
8.1.30.0040.00417.54
8.1.20.0070.00017.49
8.1.10.0040.00417.42
8.1.00.0000.00717.23
8.0.300.0030.00618.77
8.0.290.0000.00816.63
8.0.280.0070.00018.37
8.0.270.0000.00717.14
8.0.260.0030.00317.29
8.0.250.0030.00316.84
8.0.240.0040.00416.81
8.0.230.0000.00717.02
8.0.220.0080.00016.79
8.0.210.0000.00716.75
8.0.200.0000.00616.83
8.0.190.0040.00416.92
8.0.180.0000.00716.90
8.0.170.0080.00016.96
8.0.160.0080.00016.77
8.0.150.0030.00416.90
8.0.140.0040.00416.72
8.0.130.0000.00613.32
8.0.120.0050.00216.86
8.0.110.0040.00416.90
8.0.100.0040.00516.85
8.0.90.0000.00716.73
8.0.80.0070.01016.82
8.0.70.0030.00516.84
8.0.60.0040.00416.79
8.0.50.0000.00716.95
8.0.30.0130.00817.13
8.0.20.0040.01617.40
8.0.10.0000.00717.05
8.0.00.0060.01616.73
7.4.330.0030.00315.00
7.4.320.0000.00716.48
7.4.300.0070.00016.53
7.4.290.0030.00316.42
7.4.280.0040.00416.35
7.4.270.0030.00316.40
7.4.260.0070.00016.27
7.4.250.0040.00416.50
7.4.240.0020.00516.42
7.4.230.0030.00316.36
7.4.220.0130.00316.45
7.4.210.0040.01116.54
7.4.200.0000.00716.43
7.4.160.0120.00316.50
7.4.150.0160.00917.40
7.4.140.0140.00317.86
7.4.130.0080.00916.55
7.4.120.0110.00616.42
7.4.110.0040.01216.30
7.4.100.0150.00316.38
7.4.90.0090.00916.38
7.4.80.0100.00719.39
7.4.70.0130.00616.37
7.4.60.0100.00616.23
7.4.50.0040.00416.45
7.4.40.0030.01316.20
7.4.30.0090.00616.57
7.4.00.0070.01014.88
7.3.330.0000.00613.15
7.3.320.0050.00013.10
7.3.310.0030.00316.25
7.3.300.0030.00316.00
7.3.290.0060.00916.22
7.3.280.0060.01216.16
7.3.270.0070.01017.40
7.3.260.0030.01416.45
7.3.250.0050.01416.50
7.3.240.0120.00416.40
7.3.230.0040.01216.39
7.3.210.0160.00316.24
7.3.200.0090.00619.39
7.3.190.0090.00916.43
7.3.180.0070.01016.16
7.3.170.0130.00316.36
7.3.160.0080.00816.50
7.2.330.0120.00616.23
7.2.320.0070.01016.34
7.2.310.0080.00916.34
7.2.300.0130.00916.20
7.2.290.0160.00016.34
7.2.00.0120.00819.32
7.1.100.0000.01118.11
7.1.70.0040.00417.20
7.1.60.0070.01719.46
7.1.50.0070.01716.80
7.1.00.0070.07322.28
7.0.200.0000.00716.71
7.0.140.0000.08022.21
7.0.60.0130.06019.86
7.0.50.0070.07017.80
7.0.40.0070.04720.02
7.0.30.0300.08020.21
7.0.20.0170.04720.09
7.0.10.0070.06020.19
7.0.00.0100.04720.18
5.6.280.0070.06720.90
5.6.210.0000.08320.66
5.6.200.0070.05318.15
5.6.190.0100.08020.34
5.6.180.0300.07720.57
5.6.170.0200.03720.49
5.6.160.0030.07720.33
5.6.150.0100.06318.16
5.6.140.0030.04018.11
5.6.130.0070.04318.16
5.6.120.0100.07720.97
5.6.110.0030.04321.11
5.6.100.0070.08321.12
5.6.90.0070.05320.95
5.6.80.0130.07720.36
5.6.70.0070.06320.35
5.5.350.0100.05320.40
5.5.340.0200.07017.96
5.5.330.0030.04720.06
5.5.320.0030.05320.18
5.5.310.0300.07720.28
5.5.300.0070.04017.97
5.5.290.0130.06017.92
5.5.280.0170.05720.75
5.5.270.0100.07720.86
5.5.260.0030.07320.86
5.5.250.0130.07720.55
5.5.240.0200.05720.18
5.4.450.0130.04019.46
5.4.440.0070.05319.42
5.4.430.0100.04319.42
5.4.420.0100.03719.25
5.4.410.0100.04719.25
5.4.400.0170.03319.20
5.4.390.0130.03718.93
5.4.380.0170.05018.52
5.4.370.0200.05018.49
5.4.360.0270.06018.71
5.4.350.0270.04018.49
5.4.340.0270.04018.76
5.4.320.0100.03412.45
5.4.310.0090.03712.45
5.4.300.0060.03912.45
5.4.290.0070.03812.45
5.4.280.0070.03412.35
5.4.270.0060.03812.35
5.4.260.0090.04512.35
5.4.250.0070.03712.34
5.4.240.0070.03812.34
5.4.230.0060.05412.34
5.4.220.0080.04112.34
5.4.210.0090.03712.34
5.4.200.0070.03612.34
5.4.190.0080.04112.34
5.4.180.0080.04412.33
5.4.170.0090.04212.35
5.4.160.0070.04212.34
5.4.150.0090.03312.34
5.4.140.0100.03812.02
5.4.130.0100.03512.01
5.4.120.0070.03411.96
5.4.110.0070.03911.96
5.4.100.0100.03211.96
5.4.90.0070.03811.96
5.4.80.0090.04311.96
5.4.70.0070.03911.96
5.4.60.0080.03711.96
5.4.50.0050.04311.96
5.4.40.0070.03811.95
5.4.30.0080.03711.95
5.4.20.0070.04011.95
5.4.10.0060.03611.95
5.4.00.0080.03311.44
5.3.290.0100.03512.80
5.3.280.0070.03912.71
5.3.270.0060.03912.73
5.3.260.0090.03712.72
5.3.250.0080.04212.72
5.3.240.0090.04512.72
5.3.230.0100.04112.71
5.3.220.0100.03412.68
5.3.210.0060.04312.68
5.3.200.0110.04212.68
5.3.190.0120.04112.68
5.3.180.0140.03312.68
5.3.170.0090.03412.67
5.3.160.0070.03912.67
5.3.150.0060.03912.67
5.3.140.0060.04312.66
5.3.130.0070.03712.66
5.3.120.0050.04012.66
5.3.110.0110.03912.66
5.3.100.0110.03612.12
5.3.90.0070.03712.08
5.3.80.0130.04312.08
5.3.70.0100.03412.07
5.3.60.0090.03912.06
5.3.50.0090.03612.00
5.3.40.0060.03712.00
5.3.30.0030.03911.94
5.3.20.0110.03111.72
5.3.10.0090.03311.69
5.3.00.0060.03811.67
5.2.170.0060.0319.18
5.2.160.0080.0299.18
5.2.150.0050.0339.18
5.2.140.0050.0389.17
5.2.130.0060.0299.13
5.2.120.0080.0309.14
5.2.110.0060.0319.14
5.2.100.0050.0289.14
5.2.90.0080.0309.14
5.2.80.0070.0329.14
5.2.70.0060.0299.13
5.2.60.0070.0329.08
5.2.50.0060.0299.05
5.2.40.0050.0289.03
5.2.30.0060.0379.01
5.2.20.0110.0309.00
5.2.10.0060.0308.93
5.2.00.0040.0298.79
5.1.60.0060.0298.08
5.1.50.0040.0288.07
5.1.40.0050.0278.06
5.1.30.0080.0248.41
5.1.20.0040.0318.43
5.1.10.0050.0288.15
5.1.00.0060.0278.15
5.0.50.0060.0226.63
5.0.40.0060.0246.49
5.0.30.0060.0306.30
5.0.20.0050.0226.27
5.0.10.0050.0186.25
5.0.00.0040.0376.24
4.4.90.0050.0214.78
4.4.80.0040.0144.75
4.4.70.0050.0164.75
4.4.60.0060.0184.75
4.4.50.0030.0184.77
4.4.40.0020.0284.71
4.4.30.0080.0164.76
4.4.20.0080.0184.84
4.4.10.0080.0184.85
4.4.00.0030.0274.76
4.3.110.0030.0214.67
4.3.100.0040.0164.67
4.3.90.0030.0164.64
4.3.80.0020.0254.58
4.3.70.0040.0224.63
4.3.60.0020.0164.63
4.3.50.0040.0154.62
4.3.40.0030.0314.54
4.3.30.0000.0183.29
4.3.20.0040.0143.27
4.3.10.0020.0263.23
4.3.00.0000.01314.87

preferences:
52.33 ms | 400 KiB | 5 Q