3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ ['order' => 1, 'seriesId' => 1], ['order' => null, 'seriesId' => 1], ]; function validateOrderUniqueness(array $data) { $orders = array_filter(array_column($data, 'order')); $uniqueOrders = array_unique($orders); if ($orders !== $uniqueOrders) { throw new \Exception('validateOrderUniqueness fail'); } } function validateSeriesUniqueness(array $data) { $seriesIds = array_column($data, 'seriesId'); $uniqueSeriesIds = array_unique($seriesIds); if ($seriesIds !== $uniqueSeriesIds) { throw new \Exception('validateSeriesUniqueness fail'); } } validateOrderUniqueness($data); validateSeriesUniqueness($data);

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)
8.3.60.0140.00718.55
8.3.50.0070.01018.05
8.3.40.0000.01418.88
8.3.30.0090.00618.88
8.3.20.0050.00220.38
8.3.10.0040.00420.48
8.3.00.0080.00023.36
8.2.180.0070.00716.88
8.2.170.0120.00322.96
8.2.160.0030.01020.40
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00421.10
8.2.120.0080.00026.35
8.2.110.0030.00920.38
8.2.100.0060.00517.78
8.2.90.0000.00819.08
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0000.00817.93
8.2.50.0030.00718.09
8.2.40.0000.00720.59
8.2.30.0000.00719.43
8.2.20.0000.00717.66
8.2.10.0050.00318.12
8.2.00.0040.00418.05
8.1.280.0140.00725.92
8.1.270.0140.00423.99
8.1.260.0100.00728.09
8.1.250.0040.00428.09
8.1.240.0110.00023.95
8.1.230.0030.00820.87
8.1.220.0080.00017.79
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0040.00718.70
8.1.160.0000.00720.76
8.1.150.0050.00318.90
8.1.140.0000.00819.57
8.1.130.0040.00417.63
8.1.120.0040.00417.35
8.1.110.0070.00017.47
8.1.100.0030.00517.38
8.1.90.0050.00317.38
8.1.80.0030.00617.50
8.1.70.0030.00317.39
8.1.60.0040.00417.59
8.1.50.0000.00817.54
8.1.40.0040.00417.48
8.1.30.0030.00517.53
8.1.20.0060.00317.47
8.1.10.0030.00617.57
8.1.00.0040.00417.42
8.0.300.0050.00318.77
8.0.290.0080.00016.59
8.0.280.0000.00818.29
8.0.270.0000.00817.24
8.0.260.0030.00317.07
8.0.250.0000.00716.84
8.0.240.0070.00016.85
8.0.230.0070.00017.01
8.0.220.0040.00416.80
8.0.210.0050.00216.89
8.0.200.0030.00316.93
8.0.190.0040.00416.99
8.0.180.0050.00316.95
8.0.170.0000.00716.81
8.0.160.0000.00816.79
8.0.150.0000.00716.89
8.0.140.0050.00216.91
8.0.130.0030.00313.37
8.0.120.0030.00516.97
8.0.110.0040.00416.87
8.0.100.0000.00716.89
8.0.90.0040.00416.82
8.0.80.0060.00916.93
8.0.70.0040.00416.97
8.0.60.0040.00416.91
8.0.50.0040.00416.99
8.0.30.0080.01217.20
8.0.20.0100.00917.40
8.0.10.0050.00217.06
8.0.00.0070.01216.87
7.4.330.0060.00016.77
7.4.320.0060.00016.49
7.4.300.0000.00616.57
7.4.290.0100.00016.61
7.4.280.0070.00016.50
7.4.270.0000.00916.51
7.4.260.0060.00316.63
7.4.250.0040.00416.49
7.4.240.0080.00016.61
7.4.230.0000.00716.67
7.4.220.0090.00816.40
7.4.210.0060.00916.58
7.4.200.0040.00416.68
7.4.160.0070.01416.35
7.4.150.0060.01317.40
7.4.140.0090.01017.86
7.4.130.0110.01116.48
7.4.120.0090.00716.48
7.4.110.0120.00616.39
7.4.100.0090.00916.44
7.4.90.0090.01216.64
7.4.80.0080.00819.39
7.4.70.0190.02216.56
7.4.60.0070.01116.48
7.4.50.0030.01016.48
7.4.40.0060.01216.54
7.4.30.0140.00416.50
7.4.00.0110.00014.82
7.3.330.0020.00213.31
7.3.320.0050.00013.34
7.3.310.0070.00016.36
7.3.300.0070.00016.45
7.3.290.0060.00016.39
7.3.280.0070.01216.40
7.3.270.0070.01017.40
7.3.260.0070.01116.53
7.3.250.0120.00616.45
7.3.240.0160.00516.57
7.3.230.0060.01216.39
7.3.210.0150.00316.40
7.3.200.0070.01116.50
7.3.190.0080.00816.45
7.3.180.0170.00016.45
7.3.170.0090.00916.74
7.3.160.0040.01216.55
7.2.330.0000.01616.79
7.2.320.0130.01016.47
7.2.310.0070.01116.50
7.2.300.0070.01016.56
7.2.290.0050.01316.74
7.2.60.0070.00717.02
7.2.00.0040.00819.05
7.1.200.0000.00915.80
7.1.100.0030.00918.21
7.1.70.0080.00016.93
7.1.60.0070.01819.27
7.1.50.0060.00616.88
7.1.00.0030.07322.48
7.0.200.0340.01014.78
7.0.60.0230.04019.90
7.0.50.0030.08017.84
7.0.40.0030.04720.20
7.0.30.0470.08020.07
7.0.20.0270.08320.10
7.0.10.0030.04720.33
7.0.00.0030.06020.18
5.6.280.0070.03021.13
5.6.210.0070.04020.73
5.6.200.0070.05018.24
5.6.190.0000.04720.63
5.6.180.0270.07720.52
5.6.170.0300.07720.46
5.6.160.0130.07320.72
5.6.150.0070.08018.12
5.6.140.0100.07318.18
5.6.130.0030.07318.30
5.6.120.0070.04320.99
5.6.110.0130.04321.02
5.6.100.0070.08321.01
5.6.90.0170.07720.97
5.6.80.0030.06720.39
5.5.350.0270.07020.47
5.5.340.0070.06317.97
5.5.330.0100.05320.13
5.5.320.0300.04020.51
5.5.310.0330.07320.24
5.5.300.0030.07717.91
5.5.290.0070.08317.98
5.5.280.0200.07720.78
5.5.270.0170.06720.89
5.5.260.0070.04020.77
5.5.250.0130.07320.60
5.5.240.0030.08320.16

preferences:
56.78 ms | 400 KiB | 5 Q