3v4l.org

run code in 300+ PHP versions simultaneously
<?php $q = new SplPriorityQueue(); $q->insert('A', 2); $q->insert('B', 3); $q->insert('C', -1); foreach ($q as $e) { echo $e; }

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)
8.3.60.0140.00716.63
8.3.50.0110.00821.91
8.3.40.0060.01218.76
8.3.30.0140.00718.92
8.3.20.0040.00420.16
8.3.10.0050.00321.90
8.3.00.0080.00017.80
8.2.180.0110.00716.63
8.2.170.0140.00322.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0090.00626.16
8.2.120.0040.00421.09
8.2.110.0070.01019.14
8.2.100.0080.00417.91
8.2.90.0080.00019.08
8.2.80.0030.00617.97
8.2.70.0030.00617.38
8.2.60.0080.00019.76
8.2.50.0080.00018.10
8.2.40.0050.00320.66
8.2.30.0000.00719.30
8.2.20.0000.00817.60
8.2.10.0030.00518.08
8.2.00.0000.00817.64
8.1.280.0080.00825.92
8.1.270.0040.00423.87
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00621.38
8.1.230.0040.00817.70
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0090.00017.36
8.1.190.0000.01117.11
8.1.180.0040.00418.10
8.1.170.0040.00418.45
8.1.160.0000.00718.85
8.1.150.0040.00420.15
8.1.140.0030.00517.32
8.1.130.0070.00017.93
8.1.120.0040.00417.38
8.1.110.0080.00017.34
8.1.100.0040.00417.50
8.1.90.0040.00317.32
8.1.80.0000.00717.47
8.1.70.0030.00317.33
8.1.60.0000.00717.63
8.1.50.0080.00017.42
8.1.40.0000.00717.58
8.1.30.0000.00817.67
8.1.20.0040.00417.60
8.1.10.0040.00417.48
8.1.00.0040.00417.47
8.0.300.0090.00018.77
8.0.290.0030.00616.75
8.0.280.0040.00418.32
8.0.270.0030.00317.25
8.0.260.0040.00417.16
8.0.250.0000.00816.96
8.0.240.0030.00316.84
8.0.230.0030.00317.00
8.0.220.0030.00316.84
8.0.210.0070.00016.84
8.0.200.0110.00016.93
8.0.190.0030.00516.99
8.0.180.0040.00416.94
8.0.170.0040.00416.95
8.0.160.0000.00716.77
8.0.150.0040.00416.89
8.0.140.0000.00916.76
8.0.130.0040.00413.30
8.0.120.0000.00816.84
8.0.110.0070.00016.88
8.0.100.0040.00417.00
8.0.90.0000.00716.74
8.0.80.0060.01016.86
8.0.70.0040.00416.93
8.0.60.0050.00217.00
8.0.50.0030.00516.89
8.0.30.0130.00917.15
8.0.20.0070.01517.40
8.0.10.0000.00716.87
8.0.00.0120.00716.56
7.4.330.0000.00515.01
7.4.320.0060.00016.57
7.4.300.0030.00316.43
7.4.290.0000.00716.52
7.4.280.0040.00416.47
7.4.270.0030.00316.53
7.4.260.0000.01016.48
7.4.250.0040.00416.44
7.4.240.0040.00416.46
7.4.230.0030.00316.71
7.4.220.0030.01416.59
7.4.210.0110.00416.62
7.4.200.0030.00316.60
7.4.160.0080.00816.37
7.4.150.0130.00617.40
7.4.140.0130.01017.86
7.4.130.0130.00416.49
7.4.120.0110.01016.46
7.4.110.0060.01016.47
7.4.100.0130.01016.40
7.4.90.0140.00316.48
7.4.80.0060.01319.39
7.4.70.0080.00916.67
7.4.60.0100.00716.42
7.4.50.0040.00416.53
7.4.40.0040.01216.41
7.4.30.0060.00916.61
7.4.00.0030.01415.19
7.3.330.0050.00013.14
7.3.320.0060.00013.10
7.3.310.0000.00716.08
7.3.300.0030.00316.10
7.3.290.0120.00916.30
7.3.280.0090.01116.21
7.3.270.0100.00717.40
7.3.260.0080.01016.55
7.3.250.0170.00016.24
7.3.240.0100.01016.36
7.3.230.0080.00816.39
7.3.210.0150.00616.55
7.3.200.0030.01319.39
7.3.190.0030.01416.24
7.3.180.0120.00616.16
7.3.170.0070.01016.46
7.3.160.0150.00016.33
7.3.120.0120.00014.77
7.2.330.0170.00616.42
7.2.320.0090.00916.44
7.2.310.0060.01016.69
7.2.300.0090.00616.84
7.2.290.0130.00316.49
7.2.00.0030.01419.52
7.1.100.0470.00317.95
7.1.70.0000.00817.28
7.1.60.0070.00317.29
7.1.50.0070.01017.05
7.1.00.0100.06722.57
7.0.200.0050.00516.43
7.0.140.0030.07322.04
7.0.60.0170.07019.91
7.0.50.0070.07717.87
7.0.40.0070.08020.30
7.0.30.0170.05320.09
7.0.20.0170.05020.12
7.0.10.0030.06020.02
7.0.00.0100.08020.00
5.6.280.0030.07321.14
5.6.210.0230.06020.55
5.6.200.0100.07718.19
5.6.190.0100.07320.41
5.6.180.3330.03720.56
5.6.170.0300.04720.71
5.6.160.0070.04720.41
5.6.150.0100.05718.16
5.6.140.0030.06718.08
5.6.130.0030.05718.15
5.6.120.0000.07321.02
5.6.110.0100.08720.98
5.6.100.0200.07721.05
5.6.90.0130.07721.00
5.6.80.0100.08020.38
5.6.70.3870.03320.34
5.5.350.0070.08020.42
5.5.340.0030.06017.92
5.5.330.0130.03020.37
5.5.320.3600.04720.30
5.5.310.0230.04320.21
5.5.300.0070.07717.86
5.5.290.0100.07717.91
5.5.280.0000.05020.89
5.5.270.0100.06020.75
5.5.260.0100.08020.72
5.5.250.0000.05020.69
5.5.240.0200.05320.25
5.4.450.0800.05019.11
5.4.440.0570.03719.25
5.4.430.0270.05319.56
5.4.420.0430.03719.44
5.4.410.0170.04318.97
5.4.400.0370.03019.13
5.4.390.0330.04019.22
5.4.380.0370.05718.46
5.4.370.0300.08018.65
5.4.360.0600.04718.70
5.4.350.0430.07318.74
5.4.340.0400.07018.50
5.4.320.0090.04012.46
5.4.310.0060.03812.45
5.4.300.0070.04212.46
5.4.290.0050.03812.45
5.4.280.0050.03512.35
5.4.270.0070.03712.35
5.4.260.0120.04212.35
5.4.250.0040.03912.35
5.4.240.0030.04512.35
5.4.230.0060.03612.34
5.4.220.0100.03412.34
5.4.210.0050.03912.34
5.4.200.0050.03712.34
5.4.190.0050.03612.34
5.4.180.0050.03512.34
5.4.170.0030.03912.35
5.4.160.0030.03712.35
5.4.150.0060.03512.34
5.4.140.0030.04012.03
5.4.130.0060.03512.01
5.4.120.0090.03211.97
5.4.110.0050.03611.97
5.4.100.0090.03211.97
5.4.90.0050.03711.97
5.4.80.0020.04111.96
5.4.70.0040.03711.96
5.4.60.0040.03611.96
5.4.50.0080.03311.96
5.4.40.0060.03411.95
5.4.30.0050.03711.95
5.4.20.0050.03511.95
5.4.10.0070.03311.95
5.4.00.0080.03411.44
5.3.290.0060.04212.80
5.3.280.0110.03412.71
5.3.270.0070.03712.72
5.3.260.0040.04012.72
5.3.250.0040.03812.72
5.3.240.0070.03812.71
5.3.230.0040.04912.71
5.3.220.0070.04012.68
5.3.210.0070.03912.68
5.3.200.0050.03712.68
5.3.190.0060.03812.68
5.3.180.0080.03612.68
5.3.170.0080.03512.67
5.3.160.0070.03512.67
5.3.150.0060.03712.67
5.3.140.0130.02912.66
5.3.130.0010.04212.66
5.3.120.0100.03512.66
5.3.110.0080.03912.66
5.3.100.0080.03812.12
5.3.90.0050.04012.09
5.3.80.0060.03912.08
5.3.70.0120.03112.07
5.3.60.0020.04112.06
5.3.50.0070.03612.00
5.3.40.0050.03812.00
5.3.30.0050.03711.94
5.3.20.0060.03411.72
5.3.10.0060.03811.69
5.3.00.0040.03911.68
5.2.170.0020.0339.18
5.2.160.0040.0309.18
5.2.150.0020.0329.19
5.2.140.0070.0309.18
5.2.130.0070.0279.14
5.2.120.0040.0319.14
5.2.110.0090.0359.14
5.2.100.0140.0319.14
5.2.90.0080.0369.14
5.2.80.0040.0329.13
5.2.70.0070.0319.14
5.2.60.0030.0349.09
5.2.50.0050.0309.06
5.2.40.0020.0319.04
5.2.30.0050.0309.02
5.2.20.0040.0299.00
5.2.10.0040.0298.93
5.2.00.0070.0338.78
5.1.60.0060.0248.07
5.1.50.0050.0238.06
5.1.40.0010.0278.04
5.1.30.0060.0248.39
5.1.20.0030.0308.42
5.1.10.0060.0308.14
5.1.00.0040.0268.14
5.0.50.0050.0236.62
5.0.40.0020.0206.48
5.0.30.0050.0346.29
5.0.20.0050.0236.27
5.0.10.0060.0176.24
5.0.00.0040.0306.23
4.4.90.0040.0144.78
4.4.80.0020.0164.75
4.4.70.0010.0234.75
4.4.60.0050.0144.75
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0030.0164.76
4.4.20.0020.0164.85
4.4.10.0030.0214.85
4.4.00.0040.0234.76
4.3.110.0050.0134.67
4.3.100.0020.0184.66
4.3.90.0040.0154.63
4.3.80.0050.0224.59
4.3.70.0050.0134.63
4.3.60.0020.0154.63
4.3.50.0060.0244.62
4.3.40.0040.0284.54
4.3.30.0020.0213.28
4.3.20.0020.0213.26
4.3.10.0020.0173.22
4.3.00.0030.01315.27

preferences:
41.7 ms | 401 KiB | 5 Q