3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj1 = new stdClass(); $obj1->attr = 'Rod'; $obj2 = new stdClass(); $obj2->attr = 'Jane'; $obj3 = new stdClass(); $obj3->attr = 'Freddy'; $array1 = array( $obj1, $obj2, $obj3 ); $array2 = array( $obj1, $obj3, $obj2 ); $diff1 = array_udiff($array1, $array2, function($a,$b) { if ($a->attr == $b->attr) { return 0; } else { return -1; } }); $diff2 = array_udiff($array1, $array2, function($a,$b) { if ($a->attr == $b->attr) { return 0; } else { return 1; } }); var_dump($diff1); var_dump($diff2);

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)
8.3.60.0040.01816.63
8.3.50.0090.01221.92
8.3.40.0150.00418.67
8.3.30.0120.00318.89
8.3.20.0070.00020.39
8.3.10.0060.01223.58
8.3.00.0060.00319.38
8.2.180.0000.01916.63
8.2.170.0120.00322.96
8.2.160.0030.01720.32
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0030.00617.50
8.2.120.0120.00626.35
8.2.110.0000.00919.31
8.2.100.0080.00417.91
8.2.90.0000.00819.35
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0000.00719.38
8.2.30.0000.00720.61
8.2.20.0030.00517.67
8.2.10.0070.00018.02
8.2.00.0060.00318.08
8.1.280.0120.00425.92
8.1.270.0100.00023.91
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0050.00522.71
8.1.230.0040.00817.45
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0080.00017.23
8.1.180.0000.00918.10
8.1.170.0000.00818.65
8.1.160.0000.00722.01
8.1.150.0040.00418.98
8.1.140.0030.00619.48
8.1.130.0030.00317.74
8.1.120.0000.00717.50
8.1.110.0040.00417.48
8.1.100.0040.00417.49
8.1.90.0040.00417.43
8.1.80.0000.00717.52
8.1.70.0050.00217.48
8.1.60.0080.00017.57
8.1.50.0050.00317.46
8.1.40.0000.00817.50
8.1.30.0080.00017.66
8.1.20.0030.00617.54
8.1.10.0000.00817.50
8.1.00.0030.00517.48
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0040.00418.37
8.0.270.0040.00417.15
8.0.260.0000.00817.32
8.0.250.0000.00716.89
8.0.240.0030.00316.98
8.0.230.0030.00317.00
8.0.220.0040.00416.93
8.0.210.0030.00616.85
8.0.200.0080.00016.93
8.0.190.0040.00417.02
8.0.180.0000.00716.87
8.0.170.0000.00816.95
8.0.160.0070.00316.91
8.0.150.0040.00416.84
8.0.140.0030.00516.77
8.0.130.0060.00013.32
8.0.120.0050.00316.88
8.0.110.0000.00716.87
8.0.100.0050.00316.80
8.0.90.0040.00416.74
8.0.80.0060.01316.90
8.0.70.0040.00416.85
8.0.60.0040.00416.97
8.0.50.0050.00316.78
8.0.30.0090.01117.20
8.0.20.0130.00917.40
8.0.10.0000.00817.10
8.0.00.0100.00916.73
7.4.330.0000.00516.67
7.4.320.0070.00016.60
7.4.300.0000.00616.63
7.4.290.0000.00716.63
7.4.280.0030.00316.46
7.4.270.0030.00316.63
7.4.260.0050.00316.59
7.4.250.0080.00016.46
7.4.240.0040.00416.58
7.4.230.0070.00016.62
7.4.220.0030.01416.57
7.4.210.0080.00616.59
7.4.200.0030.00316.72
7.4.160.0070.00716.53
7.4.150.0080.00817.40
7.4.140.0100.00817.86
7.4.130.0100.00816.51
7.4.120.0150.00616.62
7.4.110.0070.01716.53
7.4.100.0090.00916.69
7.4.90.0170.00016.47
7.4.80.0030.01419.39
7.4.70.0160.00716.48
7.4.60.0040.01216.50
7.4.50.0070.00716.45
7.4.40.0060.01016.59
7.4.30.0120.00616.69
7.4.00.0110.00014.63
7.3.330.0030.00313.29
7.3.320.0030.00313.16
7.3.310.0030.00316.41
7.3.300.0070.00016.37
7.3.290.0100.00416.31
7.3.280.0160.00316.28
7.3.270.0190.00317.40
7.3.260.0130.00316.43
7.3.250.0090.00916.46
7.3.240.0080.01216.44
7.3.230.0110.01116.48
7.3.210.0110.00616.41
7.3.200.0070.01016.60
7.3.190.0080.00816.45
7.3.180.0110.00516.32
7.3.170.0160.00616.55
7.3.160.0060.01516.39
7.2.330.0090.00916.37
7.2.320.0120.00916.52
7.2.310.0090.00816.46
7.2.300.0100.00716.48
7.2.290.0060.01116.74
7.2.60.0070.00717.07
7.1.200.0110.00415.92
7.1.70.0070.00317.33
7.1.60.0100.01419.36
7.1.50.0070.01717.07
7.1.00.0030.07722.57
7.0.200.0040.00416.81
7.0.60.0100.08019.79
7.0.50.0070.08017.89
7.0.40.0100.06020.24
7.0.30.0470.06320.15
7.0.20.0330.07020.23
7.0.10.0100.08720.23
7.0.00.0130.07720.10
5.6.280.0030.06321.13
5.6.210.0100.08020.66
5.6.200.0130.08018.19
5.6.190.0030.05720.61
5.6.180.0170.04320.77
5.6.170.0430.07020.47
5.6.160.0000.06320.39
5.6.150.0000.04318.27
5.6.140.0170.07018.31
5.6.130.0070.04018.21
5.6.120.0070.08320.87
5.6.110.0070.08021.12
5.6.100.0100.08020.98
5.6.90.0070.07021.09
5.6.80.0130.07320.43
5.5.350.0170.08320.39
5.5.340.0130.07018.04
5.5.330.0100.08720.13
5.5.320.0000.04320.30
5.5.310.0300.06720.28
5.5.300.0070.08317.98
5.5.290.0030.06017.98
5.5.280.0030.04720.89
5.5.270.0000.04320.88
5.5.260.0070.07720.77
5.5.250.0070.05720.54
5.5.240.0330.06020.19

preferences:
60.55 ms | 401 KiB | 5 Q