3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numbers = [ ['number' => 3], ['number' => 4], ['number' => 6], ['number' => 9], ]; $keyValues = [ ['key' => 1, 'val' => 'one'], ['key' => 3, 'val' => 'three'], ['key' => 5, 'val' => 'five'], ['key' => 7, 'val' => 'seven'], ['key' => 9, 'val' => 'nine'], ]; var_export( array_uintersect( $keyValues, $numbers, fn($a, $b) => ($a['number'] ?? $a['key']) <=> ($b['number'] ?? $b['key']) ) );

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)
8.3.60.0090.00916.75
8.3.50.0000.01418.04
8.3.40.0140.00020.38
8.3.30.0120.00918.66
8.3.20.0040.00424.18
8.3.10.0000.00924.66
8.3.00.0070.00026.16
8.2.180.0080.00825.92
8.2.170.0080.00819.13
8.2.160.0110.00422.96
8.2.150.0040.00425.66
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0070.00026.16
8.2.110.0000.01020.36
8.2.100.0040.00717.77
8.2.90.0040.00417.76
8.2.80.0050.00319.33
8.2.70.0040.00417.63
8.2.60.0080.00018.04
8.2.50.0080.00018.04
8.2.40.0030.00620.00
8.2.30.0000.00718.05
8.2.20.0040.00419.21
8.2.10.0040.00418.13
8.2.00.0070.00419.18
8.1.280.0140.00325.92
8.1.270.0050.00224.66
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0070.00319.54
8.1.230.0070.00422.70
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0080.00017.23
8.1.190.0040.00417.22
8.1.180.0040.00718.10
8.1.170.0060.00317.62
8.1.160.0030.00318.97
8.1.150.0000.00718.56
8.1.140.0040.00417.50
8.1.130.0030.00318.96
8.1.120.0070.00017.47
8.1.110.0040.00417.36
8.1.100.0060.00617.37
8.1.90.0140.00317.44
8.1.80.0100.00717.34
8.1.70.0110.00717.26
8.1.60.0110.00617.48
8.1.50.0160.00717.57
8.1.40.0130.00717.54
8.1.30.0160.00617.67
8.1.20.0160.00617.61
8.1.10.0170.00417.47
8.1.00.0100.01217.32
8.0.300.0040.00421.89
8.0.290.0060.00316.58
8.0.280.0040.00418.43
8.0.270.0030.00316.81
8.0.260.0000.00718.49
8.0.250.0000.00717.00
8.0.240.0070.00416.98
8.0.230.0130.00516.91
8.0.220.0100.00516.81
8.0.210.0120.00416.77
8.0.200.0070.00716.75
8.0.190.0060.00916.97
8.0.180.0090.00616.74
8.0.170.0100.00516.90
8.0.160.0170.00016.90
8.0.150.0090.00816.77
8.0.140.0130.00216.73
8.0.130.0160.00016.65
8.0.120.0100.00516.82
8.0.110.0090.00516.77
8.0.100.0110.00616.91
8.0.90.0050.01016.85
8.0.80.0080.00816.94
8.0.70.0090.00616.72
8.0.60.0110.00416.81
8.0.50.0110.00516.68
8.0.30.0130.00216.77
8.0.20.0100.00516.89
8.0.10.0090.00616.88
7.4.330.0060.00015.55
7.4.320.0030.00316.59
7.4.300.0090.00616.54
7.4.290.0100.00216.49
7.4.280.0050.00916.50
7.4.270.0050.01116.41
7.4.260.0140.00016.60
7.4.250.0000.01416.50
7.4.240.0180.00016.59
7.4.230.0070.00716.48
7.4.220.0150.00016.50
7.4.210.0150.00016.50
7.4.200.0100.00316.38
7.4.190.0040.01216.66
7.4.180.0100.00416.54
7.4.160.0110.00416.47
7.4.150.0040.01216.55
7.4.140.0090.00616.42
7.4.130.0070.00816.51
7.4.120.0140.00016.34
7.4.110.0090.00816.45
7.4.100.0070.00716.61
7.4.90.0090.00416.31
7.4.80.0070.00616.38
7.4.70.0090.00616.46
7.4.60.0070.00516.43
7.4.50.0090.00516.20
7.4.40.0100.00516.29
7.4.30.0030.01016.43
7.4.20.0060.00616.33
7.4.10.0060.00616.53
7.4.00.0150.00016.33

preferences:
43.38 ms | 400 KiB | 5 Q