3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = array ("apple","banana","papaya","watermelon","avocado"); $array2 = array ("apple","avocado"); $set = []; foreach($array2 as $element){ $set[$element] = true; } $result = []; foreach($array1 as $element){ if(!isset($set[$element])){ $result[] = $element; } } print_r($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)
8.3.60.0140.00718.43
8.3.50.0100.00822.06
8.3.40.0190.00318.84
8.3.30.0070.00718.62
8.3.20.0000.00721.91
8.3.10.0040.00420.26
8.3.00.0080.00023.66
8.2.180.0070.01116.72
8.2.170.0070.01022.96
8.2.160.0040.01119.51
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00426.16
8.2.110.0030.00721.06
8.2.100.0070.00317.91
8.2.90.0000.00817.63
8.2.80.0040.00718.00
8.2.70.0040.00418.05
8.2.60.0000.00818.22
8.2.50.0040.00417.63
8.2.40.0060.00319.48
8.2.30.0000.00717.67
8.2.20.0070.00018.00
8.2.10.0000.00819.38
8.2.00.0040.00419.39
8.1.280.0170.00325.92
8.1.270.0090.00023.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00622.27
8.1.230.0040.00720.84
8.1.220.0000.00917.79
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0080.00017.36
8.1.180.0050.00518.10
8.1.170.0040.00417.62
8.1.160.0030.00618.82
8.1.150.0050.00218.80
8.1.140.0000.00722.14
8.1.130.0060.00320.16
8.1.120.0000.00717.50
8.1.110.0080.00317.36
8.1.100.0000.00717.42
8.1.90.0030.00517.35
8.1.80.0040.00417.47
8.1.70.0090.00017.45
8.1.60.0040.00417.56
8.1.50.0000.00817.50
8.1.40.0040.00417.52
8.1.30.0000.00817.65
8.1.20.0040.00417.61
8.1.10.0050.00317.56
8.1.00.0070.00317.37
8.0.300.0030.00320.13
8.0.290.0040.00416.75
8.0.280.0000.00818.11
8.0.270.0000.00717.91
8.0.260.0040.00420.08
8.0.250.0000.00716.94
8.0.240.0030.00316.85
8.0.230.0050.00216.83
8.0.220.0040.00416.84
8.0.210.0040.00416.79
8.0.200.0080.00016.96
8.0.190.0030.00616.89
8.0.180.0000.00816.88
8.0.170.0030.00516.78
8.0.160.0040.00416.80
8.0.150.0030.00716.91
8.0.140.0030.00516.74
8.0.130.0030.00313.36
8.0.120.0050.00316.89
8.0.110.0040.00416.81
8.0.100.0040.00416.92
8.0.90.0030.00516.92
8.0.80.0080.00816.84
8.0.70.0040.00416.91
8.0.60.0040.00416.78
8.0.50.0070.00016.90
8.0.30.0100.01017.18
8.0.20.0110.00717.09
8.0.10.0050.00216.98
8.0.00.0140.00716.84
7.4.330.0000.00515.55
7.4.320.0000.00716.50
7.4.300.0000.00716.40
7.4.290.0050.00216.50
7.4.280.0040.00416.50
7.4.270.0030.00316.62
7.4.260.0030.00316.48
7.4.250.0030.00316.60
7.4.240.0040.00416.50
7.4.230.0000.00716.49
7.4.220.0050.00216.56
7.4.210.0050.01116.57
7.4.200.0040.00416.31
7.4.130.0070.01016.52
7.4.120.0170.00716.63
7.4.110.0090.00916.51
7.4.100.0030.01416.40
7.4.90.0100.00616.45
7.4.80.0140.00319.39
7.4.70.0090.00616.61
7.4.60.0140.00716.39
7.4.50.0120.00316.51
7.4.40.0090.00616.75
7.4.00.0050.01214.90
7.3.330.0060.00013.17
7.3.320.0030.00313.18
7.3.310.0020.00516.26
7.3.300.0000.00716.21
7.3.290.0030.00316.23
7.3.280.0110.00416.26
7.3.260.0090.01016.38
7.3.240.0090.00716.48
7.3.230.0100.01016.43
7.3.210.0040.01316.23
7.3.200.0040.01416.26
7.3.190.0120.00916.28
7.3.180.0070.01016.27
7.3.170.0110.00716.38
7.3.160.0080.00816.44
7.3.120.0100.00714.93
7.3.110.0100.00714.89
7.3.100.0000.01814.75
7.3.90.0030.00914.74
7.3.80.0040.01214.63
7.3.70.0110.00414.54
7.3.60.0070.00414.71
7.3.50.0100.00414.79
7.3.40.0070.00414.76
7.3.30.0010.00914.83
7.3.20.0080.00516.66
7.3.10.0080.00916.65
7.3.00.0030.01016.64
7.2.330.0030.01416.74
7.2.320.0130.01016.69
7.2.310.0030.01316.43
7.2.300.0160.00616.68
7.2.290.0030.01416.52
7.2.250.0130.00614.73
7.2.240.0030.01614.95
7.2.230.0070.01014.73
7.2.220.0090.00615.14
7.2.210.0000.00915.31
7.2.200.0050.00814.94
7.2.190.0060.00714.95
7.2.180.0080.00514.85
7.2.170.0110.00315.00
7.2.160.0000.01114.98
7.2.150.0120.00616.94
7.2.140.0000.01016.75
7.2.130.0150.00316.71
7.2.120.0070.00716.75
7.2.110.0110.00016.78
7.2.100.0000.01116.84
7.2.90.0100.00716.52
7.2.80.0130.00316.60
7.2.70.0170.00416.51
7.2.60.0070.00716.88
7.2.50.0060.00616.87
7.2.40.0080.00416.88
7.2.30.0060.00616.71
7.2.20.0040.01116.52
7.2.10.0100.01016.61
7.2.00.0060.00617.01
7.1.330.0120.00015.73
7.1.320.0050.00515.59
7.1.310.0070.00715.91
7.1.300.0070.00415.77
7.1.290.0060.00715.53
7.1.280.0080.00615.74
7.1.270.0080.00315.77
7.1.260.0110.00315.81
7.1.250.0060.01015.68

preferences:
35.94 ms | 401 KiB | 5 Q