3v4l.org

run code in 300+ PHP versions simultaneously
<?php $anArray = array(); $anotherArray = array(); var_dump((is_array($anArray) && is_array($anotherArray) && array_diff($anArray, $anotherArray) === array_diff($anotherArray, $anArray)));

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)
8.3.60.0080.00618.43
8.3.50.0150.00722.04
8.3.40.0040.01118.53
8.3.30.0150.00018.91
8.3.20.0030.00620.16
8.3.10.0040.00420.53
8.3.00.0080.00017.91
8.2.180.0090.00616.32
8.2.170.0140.00022.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00022.23
8.2.110.0030.00622.26
8.2.100.0120.00017.61
8.2.90.0070.00019.21
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00817.80
8.2.50.0030.00518.07
8.2.40.0050.00218.20
8.2.30.0050.00219.32
8.2.20.0040.00417.56
8.2.10.0080.00018.04
8.2.00.0070.00017.66
8.1.280.0090.00625.92
8.1.270.0050.00323.91
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00324.02
8.1.230.0070.00319.04
8.1.220.0050.00217.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0060.00318.54
8.1.160.0000.00721.96
8.1.150.0000.00818.81
8.1.140.0000.00717.49
8.1.130.0070.00017.70
8.1.120.0030.00317.46
8.1.110.0030.00517.36
8.1.100.0030.00317.38
8.1.90.0080.00317.50
8.1.80.0000.00717.38
8.1.70.0000.00817.39
8.1.60.0050.00517.56
8.1.50.0000.00817.57
8.1.40.0040.00417.36
8.1.30.0040.00417.59
8.1.20.0040.00417.51
8.1.10.0070.00017.40
8.1.00.0000.00817.37
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0000.00718.46
8.0.270.0000.00717.25
8.0.260.0040.00417.16
8.0.250.0000.00716.96
8.0.240.0040.00416.99
8.0.230.0000.00716.85
8.0.220.0000.00716.91
8.0.210.0030.00316.93
8.0.200.0060.00016.97
8.0.190.0030.00616.81
8.0.180.0000.00716.89
8.0.170.0040.00416.94
8.0.160.0000.00716.85
8.0.150.0040.00416.89
8.0.140.0070.00016.86
8.0.130.0030.00313.32
8.0.120.0050.00316.72
8.0.110.0070.00016.77
8.0.100.0000.00816.69
8.0.90.0000.00816.86
8.0.80.0070.00716.87
8.0.70.0000.00816.72
8.0.60.0040.00416.77
8.0.50.0040.00416.84
8.0.30.0080.01117.00
8.0.20.0130.00917.40
8.0.10.0050.00216.81
8.0.00.0110.00716.70
7.4.330.0020.00215.07
7.4.320.0000.00616.59
7.4.300.0000.00716.59
7.4.290.0070.00016.57
7.4.280.0030.00716.55
7.4.270.0000.00616.62
7.4.260.0040.00416.57
7.4.250.0050.00316.37
7.4.240.0050.00216.56
7.4.230.0000.00716.62
7.4.220.0130.00416.70
7.4.210.0070.00716.55
7.4.200.0050.00216.38
7.4.160.0060.01016.67
7.4.150.0070.01417.40
7.4.140.0120.00717.86
7.4.130.0080.00916.41
7.4.120.0140.00616.51
7.4.110.0130.00316.43
7.4.100.0070.01316.37
7.4.90.0170.00016.58
7.4.80.0130.00619.39
7.4.70.0090.00616.57
7.4.60.0130.00316.61
7.4.50.0040.00416.48
7.4.40.0070.01016.39
7.4.30.0100.00516.55
7.4.00.0110.00414.82
7.3.330.0050.00012.95
7.3.320.0060.00013.04
7.3.310.0000.00916.05
7.3.300.0030.00316.18
7.3.290.0070.00716.14
7.3.280.0040.01216.18
7.3.270.0050.01117.40
7.3.260.0090.00916.16
7.3.250.0080.00816.24
7.3.240.0160.00316.16
7.3.230.0070.01116.39
7.3.210.0070.01016.47
7.3.200.0090.00916.47
7.3.190.0100.00716.40
7.3.180.0090.00916.19
7.3.170.0140.00716.29
7.3.160.0080.00816.51
7.2.330.0090.01216.40
7.2.320.0130.00616.59
7.2.310.0080.00816.44
7.2.300.0030.01516.63
7.2.290.0100.00716.72
7.2.00.0030.01019.46
7.1.100.0040.00718.04
7.1.70.0040.00416.86
7.1.60.0090.01519.32
7.1.50.0040.01416.86
7.1.00.0070.07322.49
7.0.200.0050.00516.76
7.0.140.0070.07022.18
7.0.60.0130.07719.82
7.0.50.0100.05717.86
7.0.40.0070.04320.21
7.0.30.0630.06720.34
7.0.20.0200.04020.17
7.0.10.0200.07320.00
7.0.00.0000.04320.16
5.6.280.0130.06721.14
5.6.210.0100.08020.49
5.6.200.0200.07018.22
5.6.190.0130.06320.40
5.6.180.3430.04320.34
5.6.170.0270.03720.44
5.6.160.0030.04020.40
5.6.150.0000.05318.18
5.6.140.0100.06718.21
5.6.130.0200.06718.15
5.6.120.0000.04321.09
5.6.110.0000.08321.13
5.6.100.0130.06721.07
5.6.90.0100.08321.12
5.6.80.0030.08320.36
5.6.70.3830.03720.40
5.5.350.0230.07720.39
5.5.340.0030.04317.92
5.5.330.0070.05020.12
5.5.320.0370.07320.32
5.5.310.0230.05020.26
5.5.300.0030.07717.98
5.5.290.0000.08717.98
5.5.280.0170.07320.76
5.5.270.0100.06720.75
5.5.260.0130.07720.72
5.5.250.0100.06720.57
5.5.240.0330.06720.18
5.4.450.0170.06019.62
5.4.440.0430.05019.48
5.4.430.0470.04719.24
5.4.420.0300.05319.29
5.4.410.0200.06719.52
5.4.400.0200.05319.31
5.4.390.0300.05319.15
5.4.380.0430.05018.46
5.4.370.0400.06718.67
5.4.360.0530.06718.77
5.4.350.0530.06318.74
5.4.340.0500.07018.79
5.4.320.0070.03512.45
5.4.310.0100.03412.45
5.4.300.0060.03712.45
5.4.290.0060.03712.45
5.4.280.0060.03412.35
5.4.270.0050.03612.34
5.4.260.0060.03612.34
5.4.250.0030.03912.34
5.4.240.0030.03812.34
5.4.230.0050.03812.34
5.4.220.0090.03312.34
5.4.210.0070.03412.34
5.4.200.0090.03412.34
5.4.190.0100.03312.34
5.4.180.0050.03612.33
5.4.170.0060.03512.35
5.4.160.0060.03512.34
5.4.150.0060.03512.34
5.4.140.0070.03612.02
5.4.130.0040.03712.01
5.4.120.0080.03311.96
5.4.110.0050.03511.96
5.4.100.0050.03511.96
5.4.90.0060.03611.96
5.4.80.0050.03711.96
5.4.70.0040.03611.96
5.4.60.0030.03611.96
5.4.50.0050.03511.96
5.4.40.0040.03611.95
5.4.30.0030.03711.95
5.4.20.0060.03411.95
5.4.10.0020.03711.95
5.4.00.0070.03411.43
5.3.290.0040.03912.80
5.3.280.0070.03912.71
5.3.270.0090.05412.73
5.3.260.0060.03912.72
5.3.250.0070.04112.72
5.3.240.0060.05212.72
5.3.230.0060.04412.71
5.3.220.0100.03412.68
5.3.210.0070.03812.68
5.3.200.0030.04012.68
5.3.190.0070.03712.68
5.3.180.0060.03712.67
5.3.170.0060.03612.67
5.3.160.0070.03412.67
5.3.150.0050.03812.67
5.3.140.0070.03512.66
5.3.130.0100.03512.66
5.3.120.0050.04012.66
5.3.110.0070.03812.66
5.3.100.0050.03712.12
5.3.90.0070.03412.08
5.3.80.0040.03712.07
5.3.70.0080.03812.08
5.3.60.0050.03712.06
5.3.50.0060.03412.00
5.3.40.0040.04012.00
5.3.30.0050.03911.94
5.3.20.0040.03611.72
5.3.10.0050.03511.69
5.3.00.0050.03611.68
5.2.170.0040.0309.18
5.2.160.0070.0269.18
5.2.150.0050.0309.18
5.2.140.0060.0299.17
5.2.130.0070.0269.14
5.2.120.0060.0349.13
5.2.110.0040.0299.14
5.2.100.0060.0269.14
5.2.90.0020.0319.14
5.2.80.0060.0299.13
5.2.70.0050.0309.13
5.2.60.0070.0339.09
5.2.50.0080.0269.05
5.2.40.0060.0279.03
5.2.30.0030.0309.01
5.2.20.0060.0409.00
5.2.10.0120.0338.92
5.2.00.0050.0358.77
5.1.60.0070.0208.06
5.1.50.0080.0198.05
5.1.40.0070.0208.04
5.1.30.0020.0278.39
5.1.20.0030.0278.41
5.1.10.0070.0288.14
5.1.00.0050.0248.13
5.0.50.0020.0216.61
5.0.40.0030.0196.46
5.0.30.0020.0326.29
5.0.20.0030.0196.26
5.0.10.0020.0206.24
5.0.00.0020.0316.22
4.4.90.0040.0144.78
4.4.80.0020.0164.75
4.4.70.0030.0154.75
4.4.60.0040.0144.76
4.4.50.0010.0164.77
4.4.40.0010.0304.71
4.4.30.0050.0144.76
4.4.20.0020.0204.84
4.4.10.0030.0154.85
4.4.00.0040.0244.76
4.3.110.0020.0164.67
4.3.100.0020.0154.66
4.3.90.0050.0124.64
4.3.80.0060.0224.59
4.3.70.0020.0154.63
4.3.60.0000.0174.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0000.0173.28
4.3.20.0020.0153.26
4.3.10.0000.0173.22
4.3.00.0030.0237.53

preferences:
49.68 ms | 401 KiB | 5 Q