3v4l.org

run code in 500+ PHP versions simultaneously
<?php $array1 = [ (object) ['id' => '204', 'day_id' => '12'], (object) ['id' => '205', 'day_id' => '13'], (object) ['id' => '206', 'day_id' => '14'], (object) ['id' => '207', 'day_id' => '15'], ]; $array2 = [ (object) ['id' => '203', 'day_id' => '11'], (object) ['id' => '205', 'day_id' => '13'], (object) ['id' => '207', 'day_id' => '14'], (object) ['id' => '209', 'day_id' => '17'], ]; var_export( array_udiff( $array2, $array1, fn($a, $b) => $a->id <=> $b->id ) );

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)
8.5.90.0230.00616.86
8.5.80.0170.00616.87
8.5.70.0220.00717.73
8.5.60.0210.00716.73
8.5.50.0160.00716.59
8.5.40.0300.01116.47
8.5.30.0200.00619.07
8.5.20.0200.00718.29
8.5.10.0230.00818.24
8.5.00.0110.00818.44
8.4.240.0190.00919.57
8.4.230.0230.00819.54
8.4.220.0210.00619.44
8.4.210.0210.01020.40
8.4.200.0330.01019.53
8.4.190.0340.00819.66
8.4.180.0220.01021.88
8.4.170.0180.00820.12
8.4.160.0230.00821.69
8.4.150.0160.00717.78
8.4.140.0220.01017.45
8.4.130.0180.00718.18
8.4.120.0150.01020.75
8.4.110.0210.00718.17
8.4.100.0230.00918.25
8.4.90.0210.00819.25
8.4.80.0200.00618.33
8.4.70.0210.01017.85
8.4.60.0240.00818.18
8.4.50.0250.00819.00
8.4.40.0170.01019.12
8.4.30.0190.00818.33
8.4.20.0250.01017.78
8.4.10.0210.00920.77
8.3.330.0210.00818.50
8.3.320.0210.01018.41
8.3.310.0210.00818.45
8.3.300.0210.00919.54
8.3.290.0200.00619.62
8.3.280.0230.00818.41
8.3.270.0240.00616.69
8.3.260.0230.00716.61
8.3.250.0220.00817.81
8.3.240.0200.00716.79
8.3.230.0230.00716.72
8.3.220.0200.01017.71
8.3.210.0210.00817.57
8.3.200.0230.00716.60
8.3.190.0220.01016.73
8.3.180.0120.00516.76
8.3.170.0110.00816.88
8.3.160.0090.00918.76
8.3.150.0130.00717.69
8.3.140.0090.00616.86
8.3.130.0110.00417.63
8.3.120.0130.00917.72
8.3.110.0140.00418.79
8.3.100.0230.00520.29
8.3.90.0200.00621.69
8.3.80.0210.00517.33
8.3.70.0170.01116.53
8.3.60.0210.00916.71
8.3.50.0190.00716.66
8.3.40.0090.00820.07
8.3.30.0140.00918.29
8.3.20.0130.00821.02
8.3.10.0130.00821.29
8.3.00.0190.00522.03
8.2.330.0370.01417.70
8.2.320.0230.00818.06
8.2.310.0180.01217.98
8.2.300.0240.00820.01
8.2.290.0170.01118.68
8.2.280.0170.00617.62
8.2.270.0210.00717.13
8.2.260.0140.00916.60
8.2.250.0220.00517.54
8.2.240.0170.00616.82
8.2.230.0170.00719.46
8.2.220.0180.00427.12
8.2.210.0170.01221.68
8.2.200.0170.00717.64
8.2.190.0220.00816.49
8.2.180.0190.00721.27
8.2.170.0220.00418.49
8.2.160.0190.00620.55
8.2.150.0130.00921.78
8.2.140.0160.00521.29
8.2.130.0180.00521.96
8.2.120.0170.00519.55
8.2.110.0200.00319.18
8.2.100.0200.00417.99
8.2.90.0170.00517.89
8.2.80.0160.00418.39
8.2.70.0140.00717.74
8.2.60.0170.00617.79
8.2.50.0220.00717.84
8.2.40.0230.00617.91
8.2.30.0190.00817.90
8.2.20.0200.00717.85
8.2.10.0230.00517.95
8.2.00.0170.01017.92
8.1.340.0250.01019.66
8.1.330.0200.00719.01
8.1.320.0220.00618.13
8.1.310.0190.00617.31
8.1.300.0180.00618.04
8.1.290.0170.00723.45
8.1.280.0180.00721.03
8.1.270.0160.00621.13
8.1.260.0140.00721.99
8.1.250.0150.00722.69
8.1.240.0160.00818.36
8.1.230.0190.00418.56
8.1.220.0160.00617.63
8.1.210.0160.00918.12
8.1.200.0170.00417.51
8.1.190.0130.00717.52
8.1.180.0150.00817.71
8.1.170.0200.00917.79
8.1.160.0230.00417.72
8.1.150.0160.01017.85
8.1.140.0190.00717.83
8.1.130.0230.00417.81
8.1.120.0220.00417.89
8.1.110.0200.00617.86
8.1.100.0180.01017.85
8.1.90.0220.00417.87
8.1.80.0250.00317.76
8.1.70.0200.00817.74
8.1.60.0210.00817.85
8.1.50.0220.00717.82
8.1.40.0200.00617.93
8.1.30.0190.00917.88
8.1.20.0210.00617.92
8.1.10.0160.01117.80
8.1.00.0190.00817.84
8.0.300.0150.00617.88
8.0.290.0170.00616.82
8.0.280.0220.00317.38
8.0.270.0200.00717.43
8.0.260.0220.00217.47
8.0.250.0190.00817.51
8.0.240.0200.00517.50
8.0.230.0190.00817.47
8.0.220.0200.00617.48
8.0.210.0190.00617.43
8.0.200.0240.00217.50
8.0.190.0220.00417.37
8.0.180.0210.00617.41
8.0.170.0190.00617.51
8.0.160.0210.00417.42
8.0.150.0210.00517.50
8.0.140.0170.00817.50
8.0.130.0200.00617.41
8.0.120.0180.00717.45
8.0.110.0190.00817.41
8.0.100.0180.00817.43
8.0.90.0180.00717.41
8.0.80.0230.00617.30
8.0.70.0200.00617.41
8.0.60.0170.00817.43
8.0.50.0190.00717.41
8.0.30.0200.00517.45
8.0.20.0190.00517.57
8.0.10.0240.00617.54

preferences:
51.59 ms | 1189 KiB | 5 Q