3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = [22068, 22067]; $arr2 = [22068, 22066]; $arr = array_diff($arr1, $arr2); var_dump($arr);

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)
8.3.60.0120.00316.38
8.3.50.0110.00717.96
8.3.40.0070.01118.42
8.3.30.0000.01418.41
8.3.20.0090.00018.96
8.3.10.0070.00021.60
8.3.00.0040.00420.93
8.2.180.0140.00318.41
8.2.170.0120.00418.96
8.2.160.0130.00322.96
8.2.150.0060.00325.66
8.2.140.0040.01124.66
8.2.130.0040.00419.77
8.2.120.0000.00726.35
8.2.110.0050.00521.89
8.2.100.0080.00417.72
8.2.90.0000.00817.75
8.2.80.0040.00419.38
8.2.70.0000.00817.77
8.2.60.0040.00418.03
8.2.50.0050.00318.10
8.2.40.0060.00320.55
8.2.30.0030.00619.09
8.2.20.0000.00817.91
8.2.10.0000.00818.16
8.2.00.0040.00417.58
8.1.280.0070.01425.92
8.1.270.0040.00422.06
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0060.00324.03
8.1.230.0040.00717.77
8.1.220.0030.00617.79
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0000.00817.10
8.1.180.0030.00518.10
8.1.170.0040.00418.56
8.1.160.0050.00219.02
8.1.150.0040.00420.24
8.1.140.0040.00419.49
8.1.130.0070.00017.54
8.1.120.0000.00817.38
8.1.110.0040.00417.33
8.1.100.0040.00417.41
8.1.90.0000.00717.40
8.1.80.0040.00417.37
8.1.70.0030.00317.29
8.1.60.0000.00817.52
8.1.50.0030.00517.40
8.1.40.0050.00217.50
8.1.30.0040.00417.56
8.1.20.0080.00017.62
8.1.10.0030.00617.34
8.1.00.0040.00417.37
8.0.300.0030.00621.66
8.0.290.0030.00516.58
8.0.280.0030.00318.29
8.0.270.0030.00317.19
8.0.260.0040.00417.24
8.0.250.0030.00316.87
8.0.240.0060.00316.76
8.0.230.0100.00016.76
8.0.220.0070.00016.72
8.0.210.0040.00416.71
8.0.200.0030.00716.77
8.0.190.0040.00416.87
8.0.180.0040.00416.86
8.0.170.0000.00816.87
8.0.160.0000.00716.85
8.0.150.0040.00416.76
8.0.140.0000.00716.81
8.0.130.0030.00313.24
8.0.120.0070.00016.64
8.0.110.0040.00416.68
8.0.100.0040.00416.84
8.0.90.0000.00716.71
8.0.80.0070.01416.75
8.0.70.0040.00416.93
8.0.60.0000.00716.81
8.0.50.0020.00516.82
8.0.30.0130.00517.08
8.0.20.0110.00917.40
8.0.10.0040.00417.01
8.0.00.0060.01616.59
7.4.330.0000.00515.55
7.4.320.0030.00316.47
7.4.300.0000.00616.53
7.4.290.0000.00716.44
7.4.280.0030.00616.47
7.4.270.0030.00316.49
7.4.260.0070.00016.47
7.4.250.0040.00416.46
7.4.240.0050.00216.45
7.4.230.0000.00716.51
7.4.220.0160.00316.55
7.4.210.0090.00916.48
7.4.200.0040.00316.34
7.4.160.0100.00716.38
7.4.150.0070.01017.40
7.4.140.0150.00417.86
7.4.130.0070.01216.46
7.4.120.0090.01416.47
7.4.110.0050.01116.35
7.4.100.0120.00616.39
7.4.90.0040.01816.53
7.4.80.0080.00819.39
7.4.70.0120.00816.42
7.4.60.0070.01416.26
7.4.50.0080.00516.53
7.4.40.0140.00916.25
7.4.30.0060.01016.31
7.4.00.0100.00714.88
7.3.330.0000.00512.97
7.3.320.0000.00512.98
7.3.310.0030.00316.06
7.3.300.0030.00315.98
7.3.290.0000.00716.02
7.3.280.0070.01216.08
7.3.270.0070.01017.40
7.3.260.0130.00416.18
7.3.250.0130.01116.32
7.3.240.0150.00616.33
7.3.230.0130.00316.39
7.3.210.0130.00516.16
7.3.200.0130.00316.14
7.3.190.0060.01416.14
7.3.180.0140.00516.04
7.3.170.0120.00416.50
7.3.160.0060.01016.18
7.3.120.0100.01014.91
7.3.110.0070.01114.39
7.3.100.0140.00414.90
7.3.90.0030.00614.83
7.3.80.0030.01415.08
7.3.70.0000.01314.33
7.3.60.0030.01014.61
7.3.50.0130.00314.67
7.3.40.0030.01214.77
7.3.30.0100.00614.65
7.3.20.0000.01316.53
7.3.10.0070.00716.47
7.3.00.0130.00316.51
7.2.330.0030.01516.55
7.2.320.0100.00716.57
7.2.310.0080.00816.73
7.2.300.0120.01216.39
7.2.290.0060.01016.13
7.2.250.0110.00714.82
7.2.240.0130.00715.14
7.2.230.0090.00614.94
7.2.220.0070.00714.99
7.2.210.0070.00715.09
7.2.200.0070.01115.09
7.2.190.0070.00714.66
7.2.180.0040.00814.75
7.2.170.0100.00614.93
7.2.80.0060.00716.55
7.2.60.0070.00716.77
7.2.50.0070.00716.67
7.1.330.0030.01015.64
7.1.320.0000.00915.36
7.1.310.0070.00715.63
7.1.300.0000.01215.75
7.1.290.0000.01215.73
7.1.280.0070.00715.61
7.1.270.0070.01015.70
7.1.260.0000.01515.50
7.1.200.0030.00515.83
7.1.70.0230.00317.09
7.1.60.0060.00617.01
7.1.00.0030.07722.54
7.0.200.0460.00014.39
7.0.130.0030.06722.20
7.0.120.0170.04722.07
7.0.110.0100.05321.99
7.0.100.0100.06022.17
7.0.90.0130.07022.13
7.0.80.0070.05722.01
7.0.70.0030.06022.13
7.0.60.0100.05322.06
7.0.50.0700.05320.41
7.0.40.0100.07722.13
7.0.30.0170.04721.99
7.0.20.0100.05021.98
7.0.10.0130.04722.13
7.0.00.0070.07022.19
5.6.280.0130.05021.09
5.6.270.0070.06021.07
5.6.260.0170.04720.92
5.6.250.0130.05320.90
5.6.240.0100.05720.88
5.6.230.0030.06021.01
5.6.220.0230.04020.71
5.6.210.0130.05021.02
5.6.200.0030.06320.76
5.6.190.0100.05720.86
5.6.180.0070.05721.07
5.6.170.0100.05320.84
5.6.160.0130.07321.05
5.6.150.0100.06021.04
5.6.140.0100.06021.05
5.6.130.0100.05020.87
5.6.120.0100.05720.90
5.6.110.0100.05721.03
5.6.100.0070.06020.83
5.6.90.0100.05321.02
5.6.80.0070.05320.41
5.6.70.0070.05320.39
5.6.60.0070.05720.25
5.6.50.0070.05720.11
5.6.40.0100.05320.41
5.6.30.0100.05320.20
5.6.20.0100.05320.20
5.6.10.0130.04720.20
5.6.00.0070.05720.36

preferences:
65.27 ms | 401 KiB | 5 Q