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() . "<br />"; //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 $pq->top(); //iterate the queue (by priority) and display each element while ($pq->valid()) { print_r($pq->current()); echo "<br />"; $pq->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)
8.3.60.0140.00318.30
8.3.50.0160.00321.07
8.3.40.0130.00318.60
8.3.30.0070.00719.09
8.3.20.0000.00820.16
8.3.10.0040.00423.55
8.3.00.0080.00019.38
8.2.180.0040.01216.38
8.2.170.0120.00622.96
8.2.160.0110.00720.53
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00722.23
8.2.110.0030.00620.29
8.2.100.0070.00418.09
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0060.00318.03
8.2.50.0000.00818.07
8.2.40.0040.00420.00
8.2.30.0000.00718.05
8.2.20.0040.00417.68
8.2.10.0040.00417.93
8.2.00.0040.00417.58
8.1.280.0170.00325.92
8.1.270.0050.00322.19
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00623.98
8.1.230.0030.00719.17
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0080.00017.10
8.1.190.0060.00317.23
8.1.180.0060.00318.10
8.1.170.0080.00018.61
8.1.160.0070.00022.00
8.1.150.0060.00318.94
8.1.140.0070.00017.54
8.1.130.0000.00717.84
8.1.120.0000.00817.46
8.1.110.0030.00517.52
8.1.100.0000.00717.37
8.1.90.0080.00017.48
8.1.80.0000.00717.46
8.1.70.0000.00717.34
8.1.60.0040.00417.47
8.1.50.0080.00017.56
8.1.40.0080.00017.52
8.1.30.0000.00817.56
8.1.20.0040.00417.68
8.1.10.0040.00417.58
8.1.00.0070.00017.35
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0040.00418.45
8.0.270.0040.00417.17
8.0.260.0060.00017.25
8.0.250.0030.00316.84
8.0.240.0000.00717.02
8.0.230.0000.00716.95
8.0.220.0000.00716.78
8.0.210.0070.00016.83
8.0.200.0040.00417.00
8.0.190.0070.00016.84
8.0.180.0030.00316.92
8.0.170.0000.00716.86
8.0.160.0040.00316.77
8.0.150.0070.00016.72
8.0.140.0020.00516.73
8.0.130.0000.00613.28
8.0.120.0000.00816.82
8.0.110.0040.00416.80
8.0.100.0040.00416.69
8.0.90.0070.00016.94
8.0.80.0110.01116.93
8.0.70.0050.00316.78
8.0.60.0070.00016.82
8.0.50.0000.00716.91
8.0.30.0090.01217.11
8.0.20.0120.00917.40
8.0.10.0000.00716.91
8.0.00.0060.01116.76
7.4.330.0020.00215.02
7.4.320.0000.00716.35
7.4.300.0060.00016.55
7.4.290.0000.00616.35
7.4.280.0080.00316.54
7.4.270.0030.00516.58
7.4.260.0100.00016.36
7.4.250.0000.00716.47
7.4.240.0020.00516.54
7.4.230.0000.00716.64
7.4.220.0060.01216.48
7.4.210.0030.01616.55
7.4.200.0040.00316.53
7.4.160.0100.01016.27
7.4.150.0060.01217.40
7.4.140.0090.01017.86
7.4.130.0100.00916.53
7.4.120.0110.00516.54
7.4.110.0070.01516.27
7.4.100.0070.01016.47
7.4.90.0070.01016.31
7.4.80.0070.01019.39
7.4.70.0150.00316.43
7.4.60.0100.01416.37
7.4.50.0040.00416.12
7.4.40.0100.00616.39
7.4.30.0100.01016.40
7.4.00.0030.01314.85
7.3.330.0070.00012.97
7.3.320.0050.00012.98
7.3.310.0030.00316.21
7.3.300.0000.00716.19
7.3.290.0090.00616.20
7.3.280.0100.00616.23
7.3.270.0060.01217.40
7.3.260.0060.00916.60
7.3.250.0100.00716.45
7.3.240.0080.00816.41
7.3.230.0100.00716.39
7.3.210.0030.01916.20
7.3.200.0130.00719.39
7.3.190.0070.00916.20
7.3.180.0080.00816.22
7.3.170.0160.00616.55
7.3.160.0030.01316.66
7.3.10.0100.01016.44
7.3.00.0130.00716.38
7.2.330.0180.00016.38
7.2.320.0070.01416.66
7.2.310.0060.01016.69
7.2.300.0130.00316.53
7.2.290.0120.00916.49
7.2.130.0060.00917.02
7.2.120.0090.00617.05
7.2.110.0060.01316.90
7.2.100.0070.01016.78
7.2.90.0060.00917.05
7.2.80.0120.00316.73
7.2.70.0070.00716.46
7.2.60.0070.01116.85
7.2.50.0090.00316.81
7.2.40.0120.00617.03
7.2.30.0070.00716.83
7.2.20.0050.01016.97
7.2.10.0060.00916.77
7.2.00.0060.00918.23
7.1.250.0130.00015.37
7.1.240.0060.00615.66
7.1.230.0150.00015.68
7.1.220.0040.01115.43
7.1.210.0090.00615.75
7.1.200.0100.00715.64
7.1.190.0030.01015.70
7.1.180.0120.00015.43
7.1.170.0030.00715.37
7.1.160.0120.00315.63
7.1.150.0100.00715.81
7.1.140.0140.00315.52
7.1.130.0090.01015.63
7.1.120.0150.00015.77
7.1.110.0030.01015.76
7.1.100.0060.00616.76
7.1.90.0120.00315.66
7.1.80.0160.00315.63
7.1.70.0040.01516.27
7.1.60.0060.01217.47
7.1.50.0120.01416.23
7.1.40.0160.00315.57
7.1.30.0100.01315.71
7.1.20.0240.00315.71
7.1.10.0120.01215.93
7.1.00.0130.04219.00
7.0.330.0110.00815.36
7.0.320.0080.00815.19
7.0.310.0140.00015.11
7.0.300.0070.00715.25
7.0.290.0090.00315.08
7.0.280.0070.01015.14
7.0.270.0130.00715.41
7.0.260.0120.00315.27
7.0.250.0090.00615.42
7.0.240.0090.00615.39
7.0.230.0130.00315.47
7.0.220.0100.01015.04
7.0.210.0100.00615.12
7.0.200.0020.01116.03
7.0.190.0100.00615.22
7.0.180.0070.01115.47
7.0.170.0130.00715.48
7.0.160.0110.00315.39
7.0.150.0110.00715.47
7.0.140.0080.03518.65
7.0.130.0110.00715.44
7.0.120.0150.00015.24
7.0.110.0110.00615.46
7.0.100.0090.00915.30
7.0.90.0190.00015.34
7.0.80.0170.00315.38
7.0.70.0100.00315.36
7.0.60.0050.04218.46
7.0.50.0080.04316.66
7.0.40.0030.04016.96
7.0.30.0100.02516.68
7.0.20.0170.02916.78
7.0.10.0130.04116.86
7.0.00.0020.03916.62
5.6.380.0130.00314.57
5.6.370.0100.00314.73
5.6.360.0040.01114.69
5.6.350.0070.00714.23
5.6.340.0090.00314.23
5.6.330.0000.00814.39
5.6.320.0040.00813.99
5.6.310.0070.00314.55
5.6.300.0060.01014.72
5.6.290.0040.01214.31
5.6.280.0040.03817.76
5.6.270.0120.00314.59
5.6.260.0080.00314.47
5.6.250.0070.00714.34
5.6.240.0060.01014.13
5.6.230.0020.00714.28
5.6.220.0100.00614.32
5.6.210.0030.02917.37
5.6.200.0020.02716.27
5.6.190.0130.03517.32
5.6.180.0130.03317.52
5.6.170.0210.03617.53
5.6.160.0070.04017.44
5.6.150.0110.02516.30
5.6.140.0020.03916.39
5.6.130.0050.02316.24
5.6.120.0030.02917.69
5.6.110.0070.03817.64
5.6.100.0050.04517.78
5.6.90.0140.03317.80
5.6.80.0070.02217.30
5.6.70.0070.01014.33
5.6.60.0090.00614.17
5.6.50.0070.00314.10
5.6.40.0090.00314.32
5.6.30.0050.00514.23
5.6.20.0090.00614.07
5.6.10.0040.00713.89
5.6.00.0040.00914.32
5.5.380.0040.00411.13
5.5.370.0090.00310.79
5.5.360.0060.00911.21
5.5.350.0010.03915.67
5.5.340.0010.03114.52
5.5.330.0090.01615.79
5.5.320.0180.04115.69
5.5.310.0150.02315.58
5.5.300.0020.02414.51
5.5.290.0060.03514.60
5.5.280.0070.04515.93
5.5.270.0100.03315.78
5.5.260.0050.04815.82
5.5.250.0070.04015.64
5.5.240.0050.01815.47
5.5.230.0030.00710.91
5.5.220.0070.00310.78
5.5.210.0060.00610.63
5.5.200.0040.00410.71
5.5.190.0050.00310.98
5.5.180.0060.00610.99
5.5.170.0000.01010.94
5.5.160.0080.00310.76
5.5.150.0030.00810.67
5.5.140.0060.00611.05
5.5.130.0030.00610.92
5.5.120.0090.00010.99
5.5.110.0030.00310.70
5.5.100.0040.01110.88
5.5.90.0070.00310.67
5.5.80.0030.00310.86
5.5.70.0000.01210.46
5.5.60.0110.00010.71
5.5.50.0000.01010.87
5.5.40.0000.00810.70
5.5.30.0070.00010.80
5.5.20.0040.00410.79
5.5.10.0060.00611.04
5.5.00.0080.00310.77
5.4.450.0160.02315.15
5.4.440.0170.04215.10
5.4.430.0200.03715.11
5.4.420.0150.02815.33
5.4.410.0180.04014.84
5.4.400.0220.02814.99
5.4.390.0200.03514.97
5.4.380.0190.03414.96
5.4.370.0100.02214.94
5.4.360.0150.03814.85
5.4.350.0120.02014.86
5.4.340.0100.02614.94
5.4.330.0060.00010.66
5.4.320.0070.02315.09
5.4.310.0110.02114.96
5.4.300.0120.02814.77
5.4.290.0120.02314.99
5.4.280.0160.02314.86
5.4.270.0120.02214.90
5.4.260.0130.01814.87
5.4.250.0160.01614.98
5.4.240.0100.02914.75
5.4.230.0080.02414.94
5.4.220.0100.02314.70
5.4.210.0120.02614.82
5.4.200.0120.01914.93
5.4.190.0110.02314.96
5.4.180.0110.02415.05
5.4.170.0150.02414.90
5.4.160.0160.02315.01
5.4.150.0100.02314.91
5.4.140.0150.02313.59
5.4.130.0100.02413.75
5.4.120.0140.02913.57
5.4.110.0200.03313.63
5.4.100.0110.02813.57
5.4.90.0130.04013.58
5.4.80.0130.02913.52
5.4.70.0170.03513.44
5.4.60.0170.03713.63
5.4.50.0180.03413.52
5.4.40.0130.03213.66
5.4.30.0170.02513.66
5.4.20.0150.02213.69
5.4.10.0130.04413.61
5.4.00.0160.02413.21
5.3.290.0100.02312.41
5.3.280.0100.02312.44
5.3.270.0120.02212.52
5.3.260.0130.01812.54
5.3.250.0170.02012.55
5.3.240.0120.04412.36
5.3.230.0150.03812.44
5.3.220.0150.03212.38
5.3.210.0130.03312.28
5.3.200.0180.03112.38
5.3.190.0170.03712.38
5.3.180.0170.03612.50
5.3.170.0130.02612.43
5.3.160.0250.03012.44
5.3.150.0160.03612.49
5.3.140.0220.03712.44
5.3.130.0150.02612.44
5.3.120.0180.03512.43
5.3.110.0190.02412.40
5.3.100.0180.02312.29
5.3.90.0200.03412.26
5.3.80.0150.03512.12
5.3.70.0170.03112.12
5.3.60.0170.03112.17
5.3.50.0130.03212.07
5.3.40.0150.02312.02
5.3.30.0130.03812.06
5.3.20.0130.02811.99
5.3.10.0150.03511.74
5.3.00.0160.02411.85
5.2.170.0130.03410.71
5.2.160.0160.01810.71
5.2.150.0140.03010.78
5.2.140.0140.02610.71
5.2.130.0100.03410.71
5.2.120.0150.02810.71
5.2.110.0180.03010.71
5.2.100.0180.02710.71
5.2.90.0180.02810.71
5.2.80.0160.02910.71
5.2.70.0120.03010.71
5.2.60.0120.02810.71
5.2.50.0080.02210.71
5.2.40.0150.03010.72
5.2.30.0130.02810.71
5.2.20.0100.02810.71
5.2.10.0140.03110.71
5.2.00.0140.03110.71
5.1.60.0120.02210.71
5.1.50.0130.01510.71
5.1.40.0150.01010.71
5.1.30.0120.01710.71
5.1.20.0170.01810.71
5.1.10.0150.02510.71
5.1.00.0090.02010.71
5.0.50.0080.02110.71
5.0.40.0050.02710.71
5.0.30.0110.01310.71
5.0.20.0030.01410.71
5.0.10.0050.02510.71
5.0.00.0100.01910.71
4.4.90.0050.01310.71
4.4.80.0070.01210.71
4.4.70.0100.01810.71
4.4.60.0050.01610.71
4.4.50.0070.01510.71
4.4.40.0080.02510.71
4.4.30.0030.01010.71
4.4.20.0080.01610.71
4.4.10.0030.01210.71
4.4.00.0050.01810.71
4.3.110.0050.01210.71
4.3.100.0100.01710.71
4.3.90.0040.01910.71
4.3.80.0030.01810.71
4.3.70.0100.01710.71
4.3.60.0030.01210.71
4.3.50.0070.01910.71
4.3.40.0070.02310.71
4.3.30.0020.01410.71
4.3.20.0030.01510.71
4.3.10.0050.01710.71
4.3.00.0050.01010.71

preferences:
49.58 ms | 401 KiB | 5 Q