3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pq = new SplPriorityQueue(); //insert method inserts an element in the queue by shifting it up $pq->insert('A', 3); $pq->insert('B', 6); $pq->insert('C', -1); $pq->insert('D', 2); //count the elements echo "count ->" . $pq->count(); //Sets the mode of extraction (EXTR_DATA, EXTR_PRIORITY, EXTR_BOTH) $pq->setExtractFlags(SplPriorityQueue::EXTR_BOTH); //go at the node from the top of the queue $clone1 = clone $pq; $clone1->top(); //iterate the queue (by priority) and display each element while ($clone1->valid()) { print_r($clone1->current()); $clone1->next(); } $clone2 = clone $pq; $clone2->top(); //iterate the queue (by priority) and display each element while ($clone2->valid()) { print_r($clone2->current()); $clone2->next(); }

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)
8.3.40.0180.00018.85
8.3.30.0030.01018.95
8.3.20.0040.00420.16
8.3.10.0080.00023.73
8.3.00.0060.00319.23
8.2.170.0180.00422.96
8.2.160.0070.01020.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00021.98
8.2.110.0000.00922.13
8.2.100.0080.00317.50
8.2.90.0000.00719.08
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00819.91
8.2.30.0050.00217.95
8.2.20.0020.00517.60
8.2.10.0040.00418.07
8.2.00.0030.00517.75
8.1.270.0050.00322.14
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.87
8.1.230.0100.00319.01
8.1.220.0040.00417.77
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0050.00317.25
8.1.180.0050.00318.10
8.1.170.0000.00818.53
8.1.160.0040.00421.97
8.1.150.0060.00318.85
8.1.140.0030.00617.39
8.1.130.0030.00317.75
8.1.120.0000.00717.45
8.1.110.0040.00417.30
8.1.100.0000.00717.39
8.1.90.0040.00417.30
8.1.80.0050.00317.46
8.1.70.0000.00717.28
8.1.60.0030.00617.53
8.1.50.0030.00617.55
8.1.40.0080.00017.41
8.1.30.0030.00517.66
8.1.20.0040.00417.59
8.1.10.0040.00417.46
8.1.00.0000.00817.57
8.0.300.0080.00018.77
8.0.290.0000.00716.75
8.0.280.0070.00018.51
8.0.270.0040.00417.17
8.0.260.0000.00617.20
8.0.250.0000.00716.94
8.0.240.0000.00716.85
8.0.230.0000.00716.93
8.0.220.0000.00716.85
8.0.210.0000.00616.92
8.0.200.0060.00316.82
8.0.190.0040.00416.97
8.0.180.0050.00216.93
8.0.170.0040.00416.82
8.0.160.0000.00716.86
8.0.150.0000.00816.89
8.0.140.0000.00716.86
8.0.130.0000.00613.35
8.0.120.0050.00316.90
8.0.110.0040.00416.67
8.0.100.0000.00716.65
8.0.90.0000.00816.95
8.0.80.0070.01016.79
8.0.70.0040.00416.69
8.0.60.0050.00216.69
8.0.50.0070.00016.84
8.0.30.0140.00517.08
8.0.20.0060.01217.40
8.0.10.0040.00417.03
8.0.00.0060.01316.91
7.4.330.0050.00015.02
7.4.320.0060.00016.39
7.4.300.0000.00616.46
7.4.290.0050.00216.46
7.4.280.0080.00416.54
7.4.270.0000.00716.54
7.4.260.0070.00316.42
7.4.250.0080.00016.55
7.4.240.0020.00516.49
7.4.230.0000.00716.64
7.4.220.0060.01216.51
7.4.210.0090.00616.49
7.4.200.0040.00416.35
7.4.160.0060.01116.68
7.4.150.0110.00817.40
7.4.140.0080.01017.86
7.4.130.0110.00616.51
7.4.120.0100.00716.46
7.4.110.0100.00816.57
7.4.100.0000.01716.59
7.4.90.0100.00716.54
7.4.80.0180.00019.39
7.4.70.0090.01616.40
7.4.60.0120.00416.47
7.4.50.0080.00016.43
7.4.40.0050.01116.36
7.4.30.0050.01416.42
7.4.00.0030.01014.82
7.3.330.0000.00513.11
7.3.320.0030.00313.16
7.3.310.0040.00416.16
7.3.300.0070.00016.27
7.3.290.0060.01016.27
7.3.280.0120.00516.26
7.3.270.0100.00717.40
7.3.260.0170.00016.30
7.3.250.0100.00716.39
7.3.240.0080.01716.29
7.3.230.0130.00316.51
7.3.210.0100.01016.52
7.3.200.0100.00619.39
7.3.190.0120.00416.53
7.3.180.0110.00516.47
7.3.170.0060.01216.59
7.3.160.0060.00916.39
7.3.120.0090.00914.76
7.3.110.0090.00914.80
7.3.100.0090.00914.73
7.3.90.0110.00714.58
7.3.80.0120.00615.10
7.3.70.0030.01014.65
7.3.60.0070.00714.73
7.3.50.0080.00314.75
7.3.40.0030.00914.68
7.3.30.0030.00614.72
7.3.20.0100.00616.75
7.3.10.0040.00816.75
7.3.00.0000.01216.75
7.2.330.0090.00916.45
7.2.320.0090.00916.66
7.2.310.0110.00516.53
7.2.300.0090.00916.44
7.2.290.0120.00616.61
7.2.240.0130.00615.28
7.2.230.0030.01315.12
7.2.220.0030.01414.90
7.2.210.0070.00715.16
7.2.200.0030.01614.85
7.2.190.0060.00615.20
7.2.180.0070.01015.07
7.2.170.0070.00815.16
7.2.160.0100.00315.16
7.2.150.0060.00916.98
7.2.140.0060.00917.11
7.2.130.0100.00716.94
7.2.120.0040.01116.95
7.2.110.0000.01717.11
7.2.100.0090.00016.61
7.2.90.0060.00617.07
7.2.80.0050.00516.96
7.2.70.0090.00316.86
7.2.60.0060.00816.89
7.2.50.0080.00417.02
7.2.40.0060.01217.00
7.2.30.0130.00316.84
7.2.20.0070.00316.87
7.2.10.0060.00616.86
7.2.00.0090.00618.12
7.1.330.0040.01415.65
7.1.320.0040.01415.93
7.1.310.0030.01015.77
7.1.300.0070.00715.95
7.1.290.0030.00715.55
7.1.280.0060.00615.54
7.1.270.0040.00815.81
7.1.260.0070.00715.70
7.1.250.0060.00915.93
7.1.200.0000.00815.64
7.1.100.0090.00318.13
7.1.70.0040.00417.13
7.1.60.0040.01419.11
7.1.50.0100.01316.83
7.1.00.0000.08022.37
7.0.200.0070.00316.77
7.0.140.0000.07321.96
7.0.60.0100.07319.83
7.0.50.0100.08017.90
7.0.40.0030.06320.12
7.0.30.0430.04020.17
7.0.20.0430.05320.16
7.0.10.0070.08020.01
7.0.00.0130.03719.99
5.6.280.0030.07321.15
5.6.210.0130.06320.50
5.6.200.0030.08718.21
5.6.190.0100.06720.41
5.6.180.0230.08020.56
5.6.170.0230.05320.41
5.6.160.0030.04320.34
5.6.150.0000.04018.09
5.6.140.0070.08018.17
5.6.130.0030.08718.07
5.6.120.0030.05020.96
5.6.110.0100.07320.99
5.6.100.0100.08320.97
5.6.90.0100.08320.96
5.6.80.0200.04020.51
5.6.70.3270.03720.51
5.5.350.0130.08020.37
5.5.340.0130.07318.02
5.5.330.0070.07320.40
5.5.320.0330.04020.34
5.5.310.0270.04020.27
5.5.300.0130.06717.98
5.5.290.0100.08017.91
5.5.280.0070.08320.87
5.5.270.0000.04720.79
5.5.260.0030.09020.86
5.5.250.0100.07720.61
5.5.240.0170.07720.25
5.4.450.0800.05019.27
5.4.440.0670.06319.13
5.4.430.0700.05719.14
5.4.420.0800.05019.54
5.4.410.0630.06719.00
5.4.400.0670.05019.20
5.4.390.0670.05019.22
5.4.380.0830.06319.15
5.4.370.0970.06319.26
5.4.360.0770.05019.28
5.4.350.0400.05719.22
5.4.340.0080.04511.97
5.4.320.0070.03912.46
5.4.310.0120.03412.45
5.4.300.0060.03912.45
5.4.290.0080.03612.45
5.4.280.0080.03412.35
5.4.270.0050.05012.35
5.4.260.0080.04812.35
5.4.250.0110.04012.35
5.4.240.0070.03512.35
5.4.230.0070.03712.34
5.4.220.0060.03912.34
5.4.210.0070.03812.34
5.4.200.0090.05012.34
5.4.190.0090.04312.34
5.4.180.0080.03912.34
5.4.170.0040.03912.35
5.4.160.0080.03612.34
5.4.150.0090.03912.34
5.4.140.0080.04012.02
5.4.130.0060.03512.01
5.4.120.0060.04111.97
5.4.110.0030.04011.97
5.4.100.0050.03811.96
5.4.90.0050.03711.97
5.4.80.0070.03811.96
5.4.70.0100.03111.96
5.4.60.0080.03311.96
5.4.50.0050.03611.96
5.4.40.0070.03411.95
5.4.30.0040.03811.95
5.4.20.0050.03811.95
5.4.10.0050.04011.95
5.4.00.0060.03811.45
5.3.290.0050.04112.80
5.3.280.0070.03712.70
5.3.270.0080.03912.72
5.3.260.0030.04512.72
5.3.250.0070.03612.71
5.3.240.0080.03612.72
5.3.230.0080.03712.71
5.3.220.0050.04012.68
5.3.210.0110.03312.68
5.3.200.0070.03512.68
5.3.190.0070.03912.68
5.3.180.0040.04212.68
5.3.170.0100.03612.67
5.3.160.0070.04312.67
5.3.150.0090.04012.67
5.3.140.0050.03912.66
5.3.130.0100.03612.66
5.3.120.0060.04012.65
5.3.110.0080.03912.66
5.3.100.0070.03812.12
5.3.90.0080.03512.08
5.3.80.0070.03512.07
5.3.70.0050.03812.07
5.3.60.0050.04512.06
5.3.50.0090.03712.00
5.3.40.0040.04112.00
5.3.30.0040.03811.95
5.3.20.0100.03311.73
5.3.10.0070.03611.69
5.3.00.0060.03811.68
5.2.170.0080.0299.18
5.2.160.0050.0329.18
5.2.150.0050.0349.19
5.2.140.0040.0449.18
5.2.130.0050.0339.14
5.2.120.0030.0329.14
5.2.110.0040.0309.14
5.2.100.0040.0299.14
5.2.90.0050.0289.14
5.2.80.0040.0319.13
5.2.70.0050.0319.14
5.2.60.0030.0329.09
5.2.50.0080.0369.06
5.2.40.0080.0289.04
5.2.30.0020.0339.01
5.2.20.0040.0309.00
5.2.10.0050.0308.92
5.2.00.0060.0288.79
5.1.60.0070.0218.07
5.1.50.0040.0298.07
5.1.40.0030.0268.05
5.1.30.0020.0288.39
5.1.20.0070.0308.41
5.1.10.0090.0248.14
5.1.00.0050.0258.14
5.0.50.0030.0216.63
5.0.40.0050.0186.49
5.0.30.0060.0296.31
5.0.20.0030.0256.28
5.0.10.0060.0256.26
5.0.00.0030.0366.25
4.4.90.0030.0174.78
4.4.80.0020.0164.75
4.4.70.0050.0164.76
4.4.60.0030.0174.75
4.4.50.0040.0214.77
4.4.40.0030.0264.71
4.4.30.0030.0184.76
4.4.20.0040.0184.84
4.4.10.0030.0184.85
4.4.00.0040.0274.76
4.3.110.0030.0174.67
4.3.100.0050.0164.66
4.3.90.0030.0164.63
4.3.80.0020.0274.59
4.3.70.0020.0164.63
4.3.60.0020.0164.62
4.3.50.0030.0164.63
4.3.40.0040.0234.54
4.3.30.0040.0163.29
4.3.20.0010.0173.27
4.3.10.0020.0163.23
4.3.00.0130.0236.68

preferences:
41.31 ms | 400 KiB | 5 Q