3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1=array(1,2,3,4, 5, 6); $array2=array(1,2,3,4); var_dump(array_diff($array2, $array1));

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)
8.3.60.0120.00616.38
8.3.50.0100.01021.98
8.3.40.0150.00018.67
8.3.30.0170.00018.69
8.3.20.0000.00720.07
8.3.10.0090.00021.90
8.3.00.0040.00419.01
8.2.180.0140.00718.06
8.2.170.0090.00922.96
8.2.160.0000.01522.25
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0090.00020.35
8.2.100.0080.00417.72
8.2.90.0060.00318.03
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0070.00017.91
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0030.00519.49
8.2.20.0050.00317.48
8.2.10.0020.00517.89
8.2.00.0000.00717.54
8.1.280.0110.00325.92
8.1.270.0040.00418.72
8.1.260.0020.00526.35
8.1.250.0020.00528.09
8.1.240.0070.01122.24
8.1.230.0030.00720.89
8.1.220.0040.00417.79
8.1.210.0090.00018.85
8.1.200.0000.00917.35
8.1.190.0080.00017.23
8.1.180.0000.00819.01
8.1.170.0040.00418.57
8.1.160.0080.00021.82
8.1.150.0050.00218.75
8.1.140.0080.00019.18
8.1.130.0060.00017.73
8.1.120.0000.00717.28
8.1.110.0000.00817.28
8.1.100.0070.00017.35
8.1.90.0030.00317.30
8.1.80.0000.00817.38
8.1.70.0030.00517.44
8.1.60.0000.01017.53
8.1.50.0050.00317.42
8.1.40.0060.00317.44
8.1.30.0030.00517.51
8.1.20.0040.00417.64
8.1.10.0000.00817.31
8.1.00.0050.00017.24
8.0.300.0040.00420.21
8.0.290.0050.00316.75
8.0.280.0030.00318.37
8.0.270.0070.00017.23
8.0.260.0000.00617.18
8.0.250.0030.00316.91
8.0.240.0040.00416.93
8.0.230.0020.00516.74
8.0.220.0040.00416.77
8.0.210.0000.00716.84
8.0.200.0000.00716.87
8.0.190.0060.00316.86
8.0.180.0040.00416.71
8.0.170.0070.00316.77
8.0.160.0070.00016.89
8.0.150.0000.00816.66
8.0.140.0000.00816.87
8.0.130.0060.00013.21
8.0.120.0040.00416.75
8.0.110.0000.00716.77
8.0.100.0050.00316.85
8.0.90.0070.00016.85
8.0.80.0090.00916.78
8.0.70.0050.00216.82
8.0.60.0040.00416.67
8.0.50.0040.00416.81
8.0.30.0080.01516.92
8.0.20.0120.00717.40
8.0.10.0040.00416.79
8.0.00.0110.00916.62
7.4.330.0000.00415.03
7.4.320.0000.00616.34
7.4.300.0030.00316.55
7.4.290.0030.00316.53
7.4.280.0040.00416.37
7.4.270.0060.00016.43
7.4.260.0050.00516.35
7.4.250.0040.00416.46
7.4.240.0050.00216.44
7.4.230.0000.00716.62
7.4.220.0110.00716.34
7.4.210.0070.00716.47
7.4.200.0070.00016.33
7.4.160.0060.00916.44
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0090.00916.35
7.4.120.0070.01016.42
7.4.110.0060.01716.42
7.4.100.0150.00316.43
7.4.90.0030.01416.40
7.4.80.0090.01019.39
7.4.70.0070.01116.62
7.4.60.0130.00316.22
7.4.50.0000.00816.33
7.4.40.0080.00816.45
7.4.30.0090.00916.54
7.4.00.0080.00814.68
7.3.330.0020.00612.93
7.3.320.0030.00313.03
7.3.310.0040.00416.21
7.3.300.0000.00716.07
7.3.290.0060.00816.11
7.3.280.0090.01116.17
7.3.270.0120.00417.40
7.3.260.0130.00416.43
7.3.250.0140.00716.21
7.3.240.0070.01016.24
7.3.230.0090.00916.39
7.3.210.0060.00916.29
7.3.200.0070.01019.39
7.3.190.0090.00616.02
7.3.180.0120.00316.19
7.3.170.0170.00316.29
7.3.160.0060.01316.18
7.3.120.0100.00714.91
7.3.110.0070.01014.63
7.3.100.0040.01114.61
7.3.90.0030.01114.70
7.3.80.0070.01014.63
7.3.70.0090.00314.63
7.3.60.0060.00614.43
7.3.50.0090.00414.75
7.3.40.0140.00014.43
7.3.30.0030.00614.82
7.3.20.0100.00316.74
7.3.10.0040.01216.35
7.3.00.0060.00916.57
7.2.330.0190.01316.29
7.2.320.0150.00316.42
7.2.310.0070.01016.33
7.2.300.0160.00616.13
7.2.290.0110.00716.30
7.2.250.0030.01414.45
7.2.240.0070.01314.84
7.2.230.0110.00715.06
7.2.220.0140.00015.07
7.2.210.0030.00915.02
7.2.200.0050.00514.87
7.2.190.0070.01014.78
7.2.180.0070.00714.54
7.2.170.0040.00414.69
7.2.60.0110.00316.20
7.2.00.0060.00619.16
7.1.330.0030.00915.36
7.1.320.0100.00315.78
7.1.310.0060.00615.73
7.1.300.0000.00915.79
7.1.290.0000.01315.70
7.1.280.0030.01015.82
7.1.270.0060.00615.75
7.1.260.0070.00715.51
7.1.200.0070.00415.49
7.1.100.0100.00317.73
7.1.70.0050.00317.13
7.1.60.0090.01519.46
7.1.50.0030.00916.60
7.1.00.0000.08022.36
7.0.200.0000.00716.54
7.0.140.0070.06322.07
7.0.60.0230.07321.84
7.0.50.0070.08017.89
7.0.40.0100.08320.04
7.0.30.0430.03720.21
7.0.20.0300.04020.16
7.0.10.0030.07720.19
7.0.00.0030.04020.11
5.6.280.0000.07721.14
5.6.210.0170.07020.46
5.6.200.0130.06018.17
5.6.190.0030.06020.54
5.6.180.0430.07020.35
5.6.170.0330.07720.33
5.6.160.0030.04320.32
5.6.150.0100.08018.13
5.6.140.0100.04018.10
5.6.130.0070.06718.19
5.6.120.0100.08021.00
5.6.110.0030.08720.99
5.6.100.0030.07020.97
5.6.90.0000.09320.95
5.6.80.0130.07320.32
5.5.350.0070.08320.48
5.5.340.0130.07317.88
5.5.330.0170.06720.43
5.5.320.0300.03320.21
5.5.310.0270.07720.12
5.5.300.0100.03318.02
5.5.290.0100.07717.95
5.5.280.0100.08720.73
5.5.270.0130.08320.95
5.5.260.0070.03720.79
5.5.250.0100.07720.60
5.5.240.0100.07020.22
5.4.450.0730.05019.45
5.4.440.0530.05719.48
5.4.430.0100.06719.23
5.4.420.0770.06019.57
5.4.410.0700.06018.97
5.4.400.0070.06018.81
5.4.390.0230.05718.69
5.4.380.0130.08018.59
5.4.370.0200.05718.61
5.4.360.0270.06318.52
5.4.350.0130.05718.61
5.4.340.0200.05018.70
5.4.320.0170.05318.63
5.4.310.0200.05018.69
5.4.300.0300.04318.67
5.4.290.0100.05718.65
5.4.280.0130.06318.66
5.4.270.0130.05718.52
5.4.260.0100.05718.55
5.4.250.0300.04718.72
5.4.240.0200.05318.71
5.4.230.0330.04718.57
5.4.220.0330.06018.60
5.4.210.0230.06318.60
5.4.200.0230.05016.56
5.4.190.0200.08018.59
5.4.180.0130.05718.73
5.4.170.0330.04318.63
5.4.160.0200.05318.75
5.4.150.0430.05018.65
5.4.140.0270.05316.14
5.4.130.0100.06316.13
5.4.120.0270.04016.17
5.4.110.0130.06016.26
5.4.100.0170.05316.22
5.4.90.0130.05716.22
5.4.80.0070.06016.15
5.4.70.0100.06016.32
5.4.60.0170.05716.28
5.4.50.0130.05716.03
5.4.40.0200.05016.02
5.4.30.0100.05716.12
5.4.20.0230.06716.22
5.4.10.0270.06016.31
5.4.00.0230.04315.76
5.3.290.0230.05714.61
5.3.280.0130.05714.69
5.3.270.0070.06714.53
5.3.260.0170.06014.50
5.3.250.0200.05314.50
5.3.240.0230.05314.59
5.3.230.0200.05314.60
5.3.220.0270.04714.56
5.3.210.0270.05014.59
5.3.200.0300.04014.56
5.3.190.0230.05314.64
5.3.180.0170.05714.54
5.3.170.0230.05314.61
5.3.160.0130.07714.55
5.3.150.0300.04714.45
5.3.140.0200.05014.63
5.3.130.0300.04314.50
5.3.120.0170.06314.52
5.3.110.0070.06314.44
5.3.100.0200.05014.02
5.3.90.0170.05013.91
5.3.80.0130.05314.11
5.3.70.0070.06013.98
5.3.60.0130.05313.97
5.3.50.0130.05313.93
5.3.40.0100.06013.92
5.3.30.0130.05714.00
5.3.20.0130.05713.66
5.3.10.0300.03713.64
5.3.00.0130.05313.66
5.2.170.0200.03311.30
5.2.160.0170.04011.11
5.2.150.0070.05311.15
5.2.140.0130.04711.27
5.2.130.0070.05011.13
5.2.120.0230.03311.05
5.2.110.0270.03311.08
5.2.100.0100.04711.16
5.2.90.0170.03711.15
5.2.80.0100.04711.10
5.2.70.0070.05011.10
5.2.60.0130.04710.96
5.2.50.0100.05011.00
5.2.40.0200.03311.00
5.2.30.0230.03310.94
5.2.20.0070.05710.91
5.2.10.0300.03010.83
5.2.00.0130.04010.73
5.1.60.0130.03310.18
5.1.50.0200.04010.11
5.1.40.0170.0309.99
5.1.30.0170.04310.43
5.1.20.0170.03310.39
5.1.10.0200.04010.18
5.1.00.0230.02710.08
5.0.50.0070.0338.73
5.0.40.0130.0308.48
5.0.30.0070.0478.21
5.0.20.0070.0308.20
5.0.10.0030.0338.28
5.0.00.0070.0438.15
4.4.90.0070.0205.89
4.4.80.0100.0205.88
4.4.70.0000.0335.93
4.4.60.0100.0175.88
4.4.50.0070.0205.90
4.4.40.0030.0375.88
4.4.30.0200.0105.82
4.4.20.0000.0275.97
4.4.10.0030.0275.99
4.4.00.0100.0335.93
4.3.110.0100.0305.82
4.3.100.0030.0235.79
4.3.90.0070.0235.88
4.3.80.0030.0405.79
4.3.70.0000.0305.83
4.3.60.0170.0175.80
4.3.50.0100.0275.79
4.3.40.0070.0335.86
4.3.30.0100.0234.66
4.3.20.0100.0204.64
4.3.10.0000.0274.58
4.3.00.0130.0276.97

preferences:
44.99 ms | 401 KiB | 5 Q