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_diff($array1, $array2); $diff2 = array_udiff($array1, $array2, function($a,$b) { if ($a->attr == $b->attr) { return 0; } else { return -1; } }); $diff3 = array_udiff($array1, $array2, function($a,$b) { if ($a->attr == $b->attr) { return 0; } else { return 1; } }); $int = array_intersect($array1, $array2); //var_dump($diff1); var_dump($diff2); var_dump($diff3);

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)
8.3.60.0090.00918.68
8.3.50.0040.01121.99
8.3.40.0040.01118.80
8.3.30.0120.00318.75
8.3.20.0040.00420.27
8.3.10.0040.00423.49
8.3.00.0030.00619.38
8.2.180.0120.00918.25
8.2.170.0110.00422.96
8.2.160.0030.01020.29
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0050.00517.75
8.2.120.0050.00326.35
8.2.110.0030.00619.19
8.2.100.0000.01217.71
8.2.90.0040.00819.17
8.2.80.0030.00617.97
8.2.70.0110.00017.50
8.2.60.0000.00917.80
8.2.50.0050.01118.07
8.2.40.0060.00319.34
8.2.30.0070.00020.60
8.2.20.0060.00317.77
8.2.10.0040.00418.00
8.2.00.0000.00718.06
8.1.280.0090.01225.92
8.1.270.0030.00622.24
8.1.260.0060.00328.09
8.1.250.0050.00328.09
8.1.240.0030.00621.24
8.1.230.0110.00017.45
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0130.00017.22
8.1.180.0000.00718.10
8.1.170.0030.00720.44
8.1.160.0000.00822.04
8.1.150.0040.00418.86
8.1.140.0100.00019.63
8.1.130.0030.00317.80
8.1.120.0030.00317.50
8.1.110.0040.00417.46
8.1.100.0000.00817.50
8.1.90.0000.00717.52
8.1.80.0030.00517.38
8.1.70.0100.00017.37
8.1.60.0030.00617.62
8.1.50.0080.00017.50
8.1.40.0040.00417.52
8.1.30.0000.00817.55
8.1.20.0050.00317.70
8.1.10.0040.00417.60
8.1.00.0080.00417.50
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00818.50
8.0.270.0030.00317.31
8.0.260.0060.00017.25
8.0.250.0070.00016.91
8.0.240.0000.00717.03
8.0.230.0040.00417.01
8.0.220.0000.00816.93
8.0.210.0000.00816.97
8.0.200.0030.00316.96
8.0.190.0000.00716.96
8.0.180.0030.00316.96
8.0.170.0030.00616.95
8.0.160.0080.00017.00
8.0.150.0070.00016.90
8.0.140.0040.00416.91
8.0.130.0060.00013.32
8.0.120.0040.00416.80
8.0.110.0040.00416.95
8.0.100.0040.00416.99
8.0.90.0070.00016.85
8.0.80.0090.00616.91
8.0.70.0070.00016.79
8.0.60.0000.00716.91
8.0.50.0000.00816.83
8.0.30.0100.00817.10
8.0.20.0100.00917.40
8.0.10.0040.00417.11
8.0.00.0090.01016.79
7.4.330.0030.00316.79
7.4.320.0030.00316.52
7.4.300.0070.00016.60
7.4.290.0000.00816.60
7.4.280.0070.00016.50
7.4.270.0030.00316.51
7.4.260.0000.00716.51
7.4.250.0000.00816.52
7.4.240.0030.00416.44
7.4.230.0030.00316.49
7.4.220.0130.00816.55
7.4.210.0090.00616.47
7.4.200.0000.00716.42
7.4.160.0130.00316.80
7.4.150.0100.01417.40
7.4.140.0170.00517.86
7.4.130.0080.00916.70
7.4.120.0080.01016.65
7.4.110.0090.00916.69
7.4.100.0090.00916.53
7.4.90.0060.01016.54
7.4.80.0100.01019.39
7.4.70.0060.01216.57
7.4.60.0100.00616.53
7.4.50.0090.00316.57
7.4.40.0060.00916.38
7.4.30.0140.00316.58
7.4.00.0060.00914.95
7.3.330.0030.00313.20
7.3.320.0030.00313.39
7.3.310.0050.00316.42
7.3.300.0020.00516.31
7.3.290.0040.01216.36
7.3.280.0110.00616.31
7.3.270.0100.00717.40
7.3.260.0080.00816.36
7.3.250.0100.00916.46
7.3.240.0080.01016.32
7.3.230.0140.00316.39
7.3.210.0080.00816.52
7.3.200.0170.00016.49
7.3.190.0100.00716.55
7.3.180.0150.00016.59
7.3.170.0120.01216.52
7.3.160.0110.00416.44
7.2.330.0060.01216.52
7.2.320.0070.01716.80
7.2.310.0060.01116.76
7.2.300.0130.00316.71
7.2.290.0120.00616.43
7.2.60.0110.01116.23
7.2.00.0030.01118.98
7.1.200.0000.00815.83
7.1.100.0000.01218.35
7.1.70.0040.00817.16
7.1.60.0090.01519.36
7.1.50.0100.01016.98
7.1.00.0070.07022.45
7.0.200.0100.00016.97
7.0.60.0070.08019.81
7.0.50.0070.08317.89
7.0.40.0100.05320.10
7.0.30.0370.07320.08
7.0.20.0330.07020.06
7.0.10.0130.03720.28
7.0.00.0100.08320.06
5.6.210.0030.09020.65
5.6.200.0130.07018.20
5.6.190.0100.04720.34
5.6.180.0300.05020.48
5.6.170.0230.07320.55
5.6.160.0030.07720.71
5.6.150.0030.04018.11
5.6.140.0200.07018.18
5.6.130.0070.03718.24
5.6.120.0070.07021.12
5.6.110.0070.07721.02
5.6.100.0070.07721.12
5.6.90.0070.04021.11
5.6.80.0070.07720.39
5.5.350.0170.07020.32
5.5.340.0130.05718.07
5.5.330.0100.08320.40
5.5.320.0030.07720.38
5.5.310.0230.04320.28
5.5.300.0070.04717.96
5.5.290.0030.07717.94
5.5.280.0030.04320.89
5.5.270.0030.09020.85
5.5.260.0000.07720.98
5.5.250.0130.07320.62
5.5.240.0230.07320.16

preferences:
63.24 ms | 401 KiB | 5 Q