3v4l.org

run code in 300+ PHP versions simultaneously
<?php function mystrcasecmp($a, $b) { return strcasecmp($a, $b) ? true : false; } $array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red"); $array2 = array("a" => "GREEN", "B" => "brown", "yellow", "red"); print_r(array_uintersect($array1, $array2, "trim"));

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)
8.3.60.0140.00716.63
8.3.50.0170.00319.99
8.3.40.0150.00020.09
8.3.30.0090.00618.41
8.3.20.0060.00324.18
8.3.10.0040.00424.66
8.3.00.0050.00326.16
8.2.180.0060.00925.92
8.2.170.0100.01018.88
8.2.160.0130.00322.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0000.00726.16
8.2.110.0070.00319.21
8.2.100.0040.00718.16
8.2.90.0040.00419.18
8.2.80.0040.00417.97
8.2.70.0050.00517.50
8.2.60.0060.00317.68
8.2.50.0000.00918.10
8.2.40.0040.00420.65
8.2.30.0040.00417.89
8.2.20.0040.00420.33
8.2.10.0040.00417.57
8.2.00.0000.00819.13
8.1.280.0110.00425.92
8.1.270.0070.00023.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00424.00
8.1.230.0140.00017.58
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0050.00221.92
8.1.160.0050.00218.87
8.1.150.0000.00718.56
8.1.140.0050.00217.39
8.1.130.0000.00920.61
8.1.120.0050.00317.28
8.1.110.0000.00717.42
8.1.100.0020.00517.42
8.1.90.0050.00217.38
8.1.80.0040.00417.25
8.1.70.0070.00017.42
8.1.60.0000.00817.48
8.1.50.0000.00817.40
8.1.40.0060.00617.46
8.1.30.0000.01017.53
8.1.20.0210.00417.60
8.1.10.0140.00517.43
8.1.00.0070.00717.26
8.0.300.0070.00018.77
8.0.290.0040.00416.58
8.0.280.0000.00718.39
8.0.270.0070.00016.75
8.0.260.0040.00418.36
8.0.250.0070.00016.89
8.0.240.0030.00316.88
8.0.230.0000.00716.77
8.0.220.0030.00616.82
8.0.210.0000.00716.79
8.0.200.0000.00716.84
8.0.190.0040.00416.75
8.0.180.0000.00716.75
8.0.170.0050.00516.80
8.0.160.0050.00316.78
8.0.150.0080.00416.65
8.0.140.0160.00316.82
8.0.130.0160.00316.67
8.0.120.0170.00416.86
8.0.110.0110.01116.80
8.0.100.0190.00016.71
8.0.90.0170.00316.74
8.0.80.0200.00016.85
8.0.70.0170.00316.82
8.0.60.0160.00416.66
8.0.50.0100.01016.81
8.0.30.0080.00816.86
8.0.20.0160.00216.88
8.0.10.0070.00716.82
7.4.330.0040.00415.55
7.4.320.0060.00016.42
7.4.300.0000.00616.42
7.4.290.0030.00316.47
7.4.280.0030.00516.34
7.4.270.0060.00616.38
7.4.260.0050.00516.52
7.4.250.0060.00716.42
7.4.240.0100.00716.43
7.4.230.0100.01016.50
7.4.220.0130.00716.31
7.4.210.0120.00816.42
7.4.200.0150.00916.41
7.4.190.0180.00316.45
7.4.180.0140.00616.55
7.4.160.0150.00516.48
7.4.150.0150.00416.24
7.4.140.0130.00816.40
7.4.130.0160.00416.39
7.4.120.0200.00016.32
7.4.110.0130.00616.43
7.4.100.0100.01016.46
7.4.90.0120.00616.38
7.4.80.0080.00916.33
7.4.70.0150.00316.24
7.4.60.0110.00616.29
7.4.50.0060.00616.23
7.4.40.0150.00316.24
7.4.30.0120.00616.26
7.4.20.0130.00516.41
7.4.10.0130.00516.32
7.4.00.0140.00516.41

preferences:
64.56 ms | 400 KiB | 5 Q