3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = [ ['target_id' => 124], ['target_id' => 234], ['target_id' => 345], ]; $a2 = [ ['target_id' => 123, 'type' => 'node'], ['target_id' => 234, 'type' => 'node'], ['target_id' => 345, 'type' => 'node'], ]; var_dump(array_udiff($a1, $a2, function ($a, $b) { return 1; }));

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)
8.3.60.0110.00416.38
8.3.50.0040.01116.26
8.3.40.0120.00618.46
8.3.30.0110.00418.68
8.3.20.0040.00420.30
8.3.10.0040.00421.90
8.3.00.0080.00019.13
8.2.180.0070.00716.63
8.2.170.0070.00722.96
8.2.160.0070.00720.22
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0050.00221.02
8.2.120.0060.00326.35
8.2.110.0070.00420.96
8.2.100.0040.00718.09
8.2.90.0050.00319.21
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0000.00917.68
8.2.50.0080.00018.10
8.2.40.0000.00720.33
8.2.30.0000.00821.05
8.2.20.0060.00318.06
8.2.10.0000.00718.05
8.2.00.0050.00318.11
8.1.280.0060.00925.92
8.1.270.0000.00823.79
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00323.99
8.1.230.0070.00717.42
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0080.00017.35
8.1.180.0000.00818.10
8.1.170.0000.00820.44
8.1.160.0030.00319.08
8.1.150.0040.00420.59
8.1.140.0040.00419.64
8.1.130.0070.00018.91
8.1.120.0030.00417.46
8.1.110.0080.00017.39
8.1.100.0090.00017.36
8.1.90.0050.00217.38
8.1.80.0050.00217.47
8.1.70.0000.00717.50
8.1.60.0050.00317.47
8.1.50.0040.00417.40
8.1.40.0070.00017.39
8.1.30.0050.00517.52
8.1.20.0040.00417.59
8.1.10.0040.00417.46
8.1.00.0040.00417.38
8.0.300.0000.00718.77
8.0.290.0080.00016.58
8.0.280.0030.00318.40
8.0.270.0000.01017.24
8.0.260.0020.00516.68
8.0.250.0030.00316.87
8.0.240.0030.00316.90
8.0.230.0070.00016.77
8.0.220.0000.00616.72
8.0.210.0030.00316.73
8.0.200.0000.00716.82
8.0.190.0030.00617.02
8.0.180.0000.00716.81
8.0.170.0070.00016.97
8.0.160.0030.00516.86
8.0.150.0030.00316.74
8.0.140.0000.00916.94
8.0.130.0000.00613.37
8.0.120.0000.00816.90
8.0.110.0040.00416.73
8.0.100.0070.00016.69
8.0.90.0080.00016.75
8.0.80.0120.00916.84
8.0.70.0050.00316.87
8.0.60.0080.00016.87
8.0.50.0070.00016.88
8.0.30.0110.00317.08
8.0.20.0080.01017.40
8.0.10.0040.00416.87
8.0.00.0060.01216.73
7.4.330.0000.00615.55
7.4.320.0000.00616.52
7.4.300.0000.00716.41
7.4.290.0090.00016.52
7.4.280.0000.00916.61
7.4.270.0000.00716.57
7.4.260.0030.00316.61
7.4.250.0040.00416.38
7.4.240.0000.00716.61
7.4.230.0030.00316.69
7.4.220.0040.01416.55
7.4.210.0050.00916.57
7.4.200.0040.00416.46
7.4.160.0090.00816.43
7.4.150.0100.01517.40
7.4.140.0110.00717.86
7.4.130.0140.00316.38
7.4.120.0070.01216.57
7.3.330.0030.00313.21
7.3.320.0000.00513.05
7.3.310.0000.00716.14
7.3.300.0000.00716.27
7.3.290.0090.00716.25
7.3.280.0080.00816.22
7.3.270.0070.01017.40
7.3.260.0100.00816.36
7.3.250.0110.00816.21
7.3.240.0070.01016.37

preferences:
59.23 ms | 401 KiB | 5 Q