3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ ["ref" => "bee898d8739aa8b2212", "place" => "Berlin"], ["ref" => "ygz121byr46dl4795eu", "place" => "Paris"], ["ref" => "cer123bur45dl4795ef", "place" => "New-York"], ["ref" => "abc123abc12ab1234ab", "place" => "London"] ]; $b = [ ["ref" => "ygz121byr46dl4795eu", "place" => "Paris"], ["ref" => "cer123bur45dl4795ef", "place" => "New-York"] ]; var_export( array_udiff($a, $b, fn($rowA, $rowB) => $rowA['ref'] <=> $rowB['ref']) );

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)
8.5.00.0120.01219.98
8.4.150.0030.00014.05
8.4.140.0130.00717.60
8.4.130.0090.00217.49
8.4.120.0080.01023.89
8.4.110.0130.00621.77
8.4.100.0080.00119.00
8.4.90.0090.00418.79
8.4.80.0050.00318.86
8.4.70.0120.00718.21
8.4.60.0020.00818.60
8.4.50.0070.01518.74
8.4.40.0030.01419.33
8.4.30.0160.00320.64
8.4.20.0000.01017.63
8.4.10.0060.00317.64
8.3.280.0080.01218.25
8.3.270.0120.00716.54
8.3.260.0130.00517.01
8.3.250.0090.01018.91
8.3.240.0120.00717.11
8.3.230.0090.01016.46
8.3.220.0050.00318.93
8.3.210.0120.00316.54
8.3.200.0050.00416.82
8.3.190.0110.00717.16
8.3.180.0100.00916.94
8.3.170.0110.00722.71
8.3.160.0110.00717.16
8.3.150.0040.00417.05
8.3.140.0060.00316.48
8.3.130.0050.00516.80
8.3.120.0080.00018.84
8.3.110.0080.00018.22
8.3.100.0040.00416.73
8.3.90.0110.00726.77
8.3.80.0040.00416.50
8.3.70.0100.01016.58
8.3.60.0140.00716.63
8.3.50.0070.00720.18
8.3.40.0070.01019.07
8.3.30.0140.00019.09
8.3.20.0050.00324.18
8.3.10.0070.00324.66
8.3.00.0040.00426.16
8.2.290.0110.00820.27
8.2.280.0110.00918.38
8.2.270.0080.01117.37
8.2.260.0110.00416.48
8.2.250.0040.00418.36
8.2.240.0030.01216.65
8.2.230.0040.00420.94
8.2.220.0060.00324.06
8.2.210.0110.00726.77
8.2.200.0060.00316.75
8.2.190.0120.00316.75
8.2.180.0210.00025.92
8.2.170.0110.00419.09
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00726.16
8.2.110.0090.00022.12
8.2.100.0080.00417.97
8.2.90.0080.00017.75
8.2.80.0030.00618.73
8.2.70.0080.00017.50
8.2.60.0050.00317.68
8.2.50.0040.00417.98
8.2.40.0100.00017.64
8.2.30.0040.00418.04
8.2.20.0000.00720.38
8.2.10.0040.00417.77
8.2.00.0030.00619.18
8.1.330.0090.00621.93
8.1.320.0140.00416.16
8.1.310.0040.00416.72
8.1.300.0120.00316.23
8.1.290.0060.00330.84
8.1.280.0070.00725.92
8.1.270.0000.00823.99
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0040.00420.20
8.1.230.0090.00317.82
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0050.00217.62
8.1.160.0000.00818.81
8.1.150.0030.00518.55
8.1.140.0000.00717.37
8.1.130.0030.00318.89
8.1.120.0040.00417.48
8.1.110.0040.00417.42
8.1.100.0000.00717.46
8.1.90.0000.00717.38
8.1.80.0040.00417.38
8.1.70.0030.00317.49
8.1.60.0000.00917.47
8.1.50.0080.00017.57
8.1.40.0030.00517.35
8.1.30.0030.01217.60
8.1.20.0070.00317.58
8.1.10.0210.00417.43
8.1.00.0230.00317.42
8.0.300.0040.00418.87
8.0.290.0000.00816.75
8.0.280.0070.00018.42
8.0.270.0070.00016.78
8.0.260.0030.00318.55
8.0.250.0000.00716.84
8.0.240.0000.00716.98
8.0.230.0030.00516.84
8.0.220.0000.00716.80
8.0.210.0000.00716.95
8.0.200.0070.00016.94
8.0.190.0040.00416.99
8.0.180.0050.00216.79
8.0.170.0040.00416.96
8.0.160.0210.00316.82
8.0.150.0160.00516.91
8.0.140.0180.00316.79
8.0.130.0210.00016.78
8.0.120.0130.00916.75
8.0.110.0180.00316.83
8.0.100.0170.00316.82
8.0.90.0130.00816.83
8.0.80.0170.00516.80
8.0.70.0170.00316.80
8.0.60.0160.00316.70
8.0.50.0150.00616.89
8.0.30.0140.00616.77
8.0.20.0190.00016.91
8.0.10.0220.00016.89
7.4.330.0000.00515.55
7.4.320.0080.00016.56
7.4.300.0000.00616.59
7.4.290.0050.00516.53
7.4.280.0180.00616.45
7.4.270.0210.00416.42
7.4.260.0130.00816.57
7.4.250.0160.00416.58
7.4.240.0220.00016.48
7.4.230.0120.00616.59
7.4.220.0100.01016.43
7.4.210.0090.00916.58
7.4.200.0120.00316.55
7.4.190.0150.00316.55
7.4.180.0120.00716.50
7.4.160.0160.00216.41
7.4.150.0170.00616.51
7.4.140.0170.00316.32
7.4.130.0170.00316.36
7.4.120.0120.00616.34
7.4.110.0120.00816.22
7.4.100.0070.01116.52
7.4.90.0210.00016.46
7.4.80.0160.00316.36
7.4.70.0130.00516.38
7.4.60.0000.01216.29
7.4.50.0150.00416.36
7.4.40.0190.00416.33
7.4.30.0110.00516.27
7.4.20.0060.00916.46
7.4.10.0100.00716.45
7.4.00.0180.00016.39

preferences:
127.63 ms | 403 KiB | 5 Q