3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ ['order' => null, 'seriesId' => 1], ['order' => 0, '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)
8.3.60.0100.01018.56
8.3.50.0080.01021.99
8.3.40.0070.00718.67
8.3.30.0140.00018.70
8.3.20.0000.00720.34
8.3.10.0080.00020.65
8.3.00.0030.00523.66
8.2.180.0090.00616.88
8.2.170.0110.00422.96
8.2.160.0090.00620.47
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00420.94
8.2.120.0080.00026.35
8.2.110.0000.00919.34
8.2.100.0000.01217.93
8.2.90.0050.00319.05
8.2.80.0050.00317.97
8.2.70.0070.00317.75
8.2.60.0070.00417.78
8.2.50.0070.00318.09
8.2.40.0070.00320.34
8.2.30.0000.00719.25
8.2.20.0040.00417.56
8.2.10.0040.00418.17
8.2.00.0040.00418.15
8.1.280.0170.00325.92
8.1.270.0060.00322.19
8.1.260.0060.00328.09
8.1.250.0020.00528.09
8.1.240.0030.00622.02
8.1.230.0040.00818.90
8.1.220.0000.00717.76
8.1.210.0040.00418.77
8.1.200.0030.00717.25
8.1.190.0030.00517.35
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0080.00020.72
8.1.150.0040.00418.92
8.1.140.0050.00319.45
8.1.130.0000.00717.55
8.1.120.0050.00217.35
8.1.110.0000.00817.46
8.1.100.0050.00317.44
8.1.90.0040.00417.44
8.1.80.0040.00417.50
8.1.70.0030.00317.47
8.1.60.0040.00417.63
8.1.50.0000.00917.40
8.1.40.0030.00617.52
8.1.30.0080.00017.63
8.1.20.0070.00017.53
8.1.10.0000.00817.57
8.1.00.0080.00017.52
8.0.300.0000.00718.77
8.0.290.0020.00516.75
8.0.280.0030.00318.42
8.0.270.0030.00317.18
8.0.260.0030.00317.06
8.0.250.0070.00016.83
8.0.240.0030.00316.79
8.0.230.0000.00717.03
8.0.220.0070.00016.89
8.0.210.0000.00716.77
8.0.200.0040.00416.94
8.0.190.0000.00816.91
8.0.180.0040.00416.96
8.0.170.0060.00316.80
8.0.160.0050.00316.87
8.0.150.0000.00816.96
8.0.140.0000.00816.91
8.0.130.0000.00613.38
8.0.120.0060.00316.93
8.0.110.0040.00416.81
8.0.100.0000.00816.92
8.0.90.0030.00516.96
8.0.80.0040.01116.94
8.0.70.0000.00816.79
8.0.60.0070.00016.83
8.0.50.0000.00716.91
8.0.30.0060.01217.11
8.0.20.0080.01117.40
8.0.10.0040.00417.10
8.0.00.0090.00917.00
7.4.330.0050.00016.82
7.4.320.0060.00016.61
7.4.300.0000.00616.42
7.4.290.0030.00516.46
7.4.280.0040.00416.51
7.4.270.0090.00016.64
7.4.260.0000.00816.57
7.4.250.0030.00516.58
7.4.240.0000.00716.62
7.4.230.0040.00416.62
7.4.220.0100.01016.59
7.4.210.0130.00416.51
7.4.200.0040.00416.63
7.4.160.0140.00716.53
7.4.150.0140.00917.40
7.4.140.0110.00817.86
7.4.130.0090.01216.59
7.4.120.0080.00916.54
7.4.110.0070.01116.43
7.4.100.0090.00916.61
7.4.90.0130.00316.59
7.4.80.0040.01119.39
7.4.70.0290.02616.43
7.4.60.0100.00716.61
7.4.50.0080.00616.52
7.4.40.0110.00516.73
7.4.30.0140.01016.57
7.4.00.0090.00714.92
7.3.330.0020.00213.18
7.3.320.0030.00313.33
7.3.310.0070.00016.28
7.3.300.0000.00716.37
7.3.290.0030.00316.38
7.3.280.0090.00716.36
7.3.270.0180.00017.40
7.3.260.0030.01416.47
7.3.250.0070.01116.39
7.3.240.0080.01216.44
7.3.230.0110.01116.47
7.3.210.0040.01516.54
7.3.200.0180.00016.34
7.3.190.0080.00816.52
7.3.180.0060.01416.39
7.3.170.0120.00916.55
7.3.160.0110.00616.45
7.3.120.0060.01214.55
7.3.110.0070.01014.66
7.3.100.0040.01215.00
7.3.90.0100.00314.79
7.3.80.0120.00314.83
7.3.70.0070.00414.96
7.3.60.0070.00714.67
7.3.50.0030.01314.65
7.3.40.0080.00614.88
7.3.30.0070.00314.93
7.3.20.0030.01016.80
7.3.10.0040.01116.86
7.3.00.0080.00816.43
7.2.330.0100.00716.73
7.2.320.0140.00316.65
7.2.310.0110.00616.75
7.2.300.0120.00616.50
7.2.290.0130.00316.78
7.2.250.0030.01615.12
7.2.240.0150.00415.21
7.2.230.0070.00314.93
7.2.220.0030.01015.18
7.2.210.0040.01415.00
7.2.200.0000.01415.10
7.2.190.0100.00715.02
7.2.180.0030.01315.05
7.2.170.0100.00715.10
7.2.60.0060.00616.79
7.2.00.0040.00818.95
7.1.330.0030.00815.94
7.1.320.0060.00615.91
7.1.310.0040.01115.61
7.1.300.0000.01515.72
7.1.290.0090.00615.88
7.1.280.0000.01215.86
7.1.270.0110.00415.64
7.1.260.0100.00715.69
7.1.200.0090.00615.80
7.1.100.0030.00818.08
7.1.70.0000.01516.93
7.1.60.0130.01019.27
7.1.50.0000.01116.78
7.1.00.0000.07322.32
7.0.200.0500.00714.65
7.0.60.0300.07719.81
7.0.50.0070.04317.86
7.0.40.0070.05320.27
7.0.30.0370.06720.24
7.0.20.0300.07720.30
7.0.10.0030.07320.06
7.0.00.0000.09320.22
5.6.280.0070.03020.82
5.6.210.0070.03720.67
5.6.200.0130.03018.18
5.6.190.0070.04720.47
5.6.180.0200.04720.63
5.6.170.0270.08020.48
5.6.160.0000.04720.48
5.6.150.0100.07718.29
5.6.140.0070.03718.17
5.6.130.0100.06318.13
5.6.120.0070.08721.02
5.6.110.0070.09721.00
5.6.100.0170.06020.97
5.6.90.0100.08020.89
5.6.80.0270.05020.38
5.5.350.0270.03720.41
5.5.340.0130.06718.09
5.5.330.0030.04720.31
5.5.320.0500.06720.27
5.5.310.0230.04020.35
5.5.300.0070.06718.01
5.5.290.0100.06018.08
5.5.280.0070.07720.80
5.5.270.0070.04320.87
5.5.260.0070.05020.88
5.5.250.0030.06720.62
5.5.240.0270.02720.23

preferences:
54.44 ms | 401 KiB | 5 Q