3v4l.org

run code in 300+ PHP versions simultaneously
<?php $A = [3,45,67,8]; $B = [ 1 => [1,6,8], 2 => [5,67,3,4,5,66,6], 3 => [55,56,57,58], 4 => [45,80,81,82] ]; $result = []; foreach ($B as $key => $haystack) { if (array_intersect($haystack, $A)) { $result[] = $key; } } var_export($result);

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)
8.3.60.0120.00918.30
8.3.50.0090.00618.20
8.3.40.0080.00818.75
8.3.30.0100.00718.55
8.3.20.0070.00019.11
8.3.10.0070.00023.39
8.3.00.0040.00420.71
8.2.180.0180.00318.16
8.2.170.0110.00722.96
8.2.160.0070.00722.12
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00719.77
8.2.120.0050.00326.35
8.2.110.0000.01022.14
8.2.100.0100.00317.84
8.2.90.0000.00818.34
8.2.80.0060.00319.03
8.2.70.0040.00418.05
8.2.60.0050.00218.21
8.2.50.0030.00618.10
8.2.40.0040.00419.24
8.2.30.0050.00219.24
8.2.20.0040.00418.04
8.2.10.0070.00018.00
8.2.00.0080.00017.64
8.1.280.0100.01025.92
8.1.270.0080.00020.63
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0040.00722.18
8.1.230.0040.00720.96
8.1.220.0040.00417.75
8.1.210.0040.00419.95
8.1.200.0040.00417.23
8.1.190.0030.00617.53
8.1.180.0070.00018.10
8.1.170.0040.00418.56
8.1.160.0040.00418.76
8.1.150.0000.00818.89
8.1.140.0040.00422.02
8.1.130.0000.00720.19
8.1.120.0000.00717.51
8.1.110.0040.00417.35
8.1.100.0000.00717.48
8.1.90.0050.00217.45
8.1.80.0050.00217.41
8.1.70.0000.00817.47
8.1.60.0050.00317.49
8.1.50.0060.00317.52
8.1.40.0040.00417.53
8.1.30.0080.00017.67
8.1.20.0090.00317.55
8.1.10.0040.00417.31
8.1.00.0040.00417.43
8.0.300.0070.00019.89
8.0.290.0030.00616.75
8.0.280.0070.00018.32
8.0.270.0000.00716.79
8.0.260.0030.00318.46
8.0.250.0070.00016.96
8.0.240.0030.00316.95
8.0.230.0030.00316.93
8.0.220.0040.00416.95
8.0.210.0000.00716.90
8.0.200.0000.00816.84
8.0.190.0040.00416.96
8.0.180.0000.00716.89
8.0.170.0040.00416.91
8.0.160.0000.00716.93
8.0.150.0040.00416.81
8.0.140.0000.00716.89
8.0.130.0030.00313.33
8.0.120.0000.00816.89
8.0.110.0040.00416.92
8.0.100.0000.00816.71
8.0.90.0070.00016.75
8.0.80.0100.00816.86
8.0.70.0040.00416.94
8.0.60.0000.00716.78
8.0.50.0050.00216.88
8.0.30.0110.00716.97
8.0.20.0090.00917.40
8.0.10.0040.00417.05
8.0.00.0050.01316.79
7.4.330.0000.00615.55
7.4.320.0030.00316.46
7.4.300.0030.00316.52
7.4.290.0040.00416.53
7.4.280.0040.00416.35
7.4.270.0070.00016.50
7.4.260.0000.00716.60
7.4.250.0040.00416.60
7.4.240.0000.00716.64
7.4.230.0070.00016.39
7.4.220.0080.00016.62
7.4.210.0100.00716.50
7.4.200.0000.00716.61
7.4.160.0110.00616.47
7.4.140.0130.00417.86
7.4.130.0090.00916.60
7.4.120.0080.01116.53
7.4.110.0060.01216.32
7.4.100.0100.00716.61
7.4.90.0200.00316.52
7.4.80.0140.00419.39
7.4.70.0150.00616.54
7.4.60.0060.00916.40
7.4.50.0060.00916.27
7.4.40.0090.00616.75
7.4.00.0090.00614.91
7.3.330.0000.00613.25
7.3.320.0000.00513.01
7.3.310.0000.00916.10
7.3.300.0030.00316.37
7.3.290.0060.00016.27
7.3.280.0110.00616.18
7.3.260.0090.00916.32
7.3.240.0130.00616.41
7.3.230.0100.01316.54
7.3.210.0060.01016.61
7.3.200.0090.00616.18
7.3.190.0040.01416.33
7.3.180.0150.00616.45
7.3.170.0100.00716.43
7.3.160.0070.01016.56
7.2.330.0120.00616.33
7.2.320.0090.01316.63
7.2.310.0120.00416.38
7.2.300.0130.00316.32
7.2.290.0100.00716.70
7.2.110.0480.01214.59
7.2.100.0160.00614.47
7.2.90.0580.01314.41
7.2.80.0660.01014.50
7.2.70.0520.01014.93
7.2.60.0820.00314.66
7.2.50.0860.00314.83
7.2.40.0860.00414.82
7.2.30.0470.00915.14
7.2.20.0640.01014.91
7.2.10.0730.01414.85
7.2.00.0630.00414.89
7.1.230.0760.00714.09
7.1.220.0450.00614.00
7.1.210.0620.00713.76
7.1.200.0670.01013.78
7.1.190.0760.00913.72
7.1.180.1290.00013.66
7.1.170.0690.00713.45
7.1.160.0620.00313.85
7.1.150.0860.01613.89
7.1.140.0660.01013.97
7.1.130.0980.01013.98
7.1.120.0590.00613.72
7.1.110.0660.00313.93
7.1.100.0570.01013.84
7.1.90.0510.00313.60
7.1.80.0590.00913.75
7.1.70.0890.01113.82
7.1.60.1040.01031.45
7.1.50.1010.01331.71
7.1.40.1410.00731.59
7.1.30.1150.00731.71
7.1.20.1280.01031.77
7.1.10.1060.00913.55
7.1.00.0690.00313.82
5.6.380.0120.00613.95

preferences:
84.7 ms | 401 KiB | 5 Q