3v4l.org

run code in 300+ PHP versions simultaneously
<?php $heap = new SplMinHeap; $heap->insert([1, 1, 0]); $heap->insert([2, 2, 1]); $heap->insert([1, 2, 1]); $heap->insert([2, 1, 3]); foreach ($heap as $item) { echo implode(' ', $item) . "\n"; }

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)
8.3.70.0090.00618.30
8.3.60.0110.00416.63
8.3.50.0110.00522.06
8.3.40.0070.01118.68
8.3.30.0070.00719.15
8.3.20.0060.00320.29
8.3.10.0000.00823.59
8.3.00.0050.00318.98
8.2.180.0070.01116.35
8.2.170.0140.00022.96
8.2.160.0110.00420.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00726.16
8.2.120.0050.00320.91
8.2.110.0080.00322.11
8.2.100.0080.00317.78
8.2.90.0070.00019.05
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0040.00418.03
8.2.50.0060.00318.07
8.2.40.0030.00621.09
8.2.30.0000.00718.15
8.2.20.0000.00817.74
8.2.10.0000.00818.16
8.2.00.0070.00017.59
8.1.280.0100.01025.92
8.1.270.0040.00422.14
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00319.00
8.1.230.0080.00419.11
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00617.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0040.00421.93
8.1.150.0040.00418.67
8.1.140.0000.00817.49
8.1.130.0000.00717.77
8.1.120.0000.00817.43
8.1.110.0050.00317.33
8.1.100.0030.00317.30
8.1.90.0030.00617.38
8.1.80.0000.00717.48
8.1.70.0000.00717.40
8.1.60.0000.00717.47
8.1.50.0030.00517.52
8.1.40.0040.00417.41
8.1.30.0040.00417.69
8.1.20.0040.00417.56
8.1.10.0040.00417.58
8.1.00.0030.00617.50
8.0.300.0040.00418.77
8.0.290.0070.00017.18
8.0.280.0070.00018.45
8.0.270.0030.00317.27
8.0.260.0030.00317.31
8.0.250.0030.00316.91
8.0.240.0000.00816.92
8.0.230.0030.00316.87
8.0.220.0030.00316.79
8.0.210.0000.00716.90
8.0.200.0000.00616.95
8.0.190.0000.00716.84
8.0.180.0040.00416.90
8.0.170.0050.00316.82
8.0.160.0040.00416.72
8.0.150.0000.00816.87
8.0.140.0050.00216.87
8.0.130.0030.00313.34
8.0.120.0040.00416.82
8.0.110.0070.00016.89
8.0.100.0000.00816.80
8.0.90.0070.00016.92
8.0.80.0090.00616.85
8.0.70.0000.00716.81
8.0.60.0050.00216.93
8.0.50.0040.00416.93
8.0.30.0120.00717.23
8.0.20.0100.00817.40
8.0.10.0040.00316.89
8.0.00.0100.00916.71
7.4.330.0000.00515.00
7.4.320.0060.00016.52
7.4.300.0040.00416.61
7.4.290.0000.00616.50
7.4.280.0030.00616.55
7.4.270.0000.00716.53
7.4.260.0030.00616.56
7.4.250.0070.00016.46
7.4.240.0020.00516.54
7.4.230.0030.00316.52
7.4.220.0060.02116.54
7.4.210.0040.01216.55
7.4.200.0000.00716.70
7.4.190.0000.00716.52
7.4.160.0120.00316.55
7.4.150.0090.00917.40
7.4.140.0060.01417.86
7.4.130.0100.00716.54
7.4.120.0080.01116.40
7.4.110.0100.00716.58
7.4.100.0110.00716.44
7.4.90.0100.00716.38
7.4.80.0110.01119.39
7.4.70.0100.01016.35
7.4.60.0030.01616.32
7.4.50.0040.00416.41
7.4.40.0130.00716.60
7.4.30.0060.00916.62
7.4.00.0040.00714.99
7.3.330.0020.00313.11
7.3.320.0060.00013.11
7.3.310.0000.00716.11
7.3.300.0030.00316.17
7.3.290.0090.00616.22
7.3.280.0080.01016.26
7.3.270.0110.00817.40
7.3.260.0170.00716.43
7.3.250.0110.01116.22
7.3.240.0100.00716.55
7.3.230.0090.01616.54
7.3.210.0090.01316.75
7.3.200.0090.00919.39
7.3.190.0070.01016.53
7.3.180.0060.01216.57
7.3.170.0120.00416.59
7.3.160.0030.01316.25
7.3.120.0090.00615.07
7.2.330.0070.01316.64
7.2.320.0110.00516.64
7.2.310.0070.01016.65
7.2.300.0070.01016.64
7.2.290.0100.00716.70
7.1.100.0040.01218.15
7.1.70.0030.00317.11
7.1.60.0160.00919.46
7.1.50.0060.01616.63
7.1.00.0030.07722.43
7.0.200.0000.00716.44
7.0.140.0000.07721.92
7.0.60.0070.08719.87
7.0.50.0030.06017.85
7.0.40.0170.06319.98
7.0.30.0400.05320.30
7.0.20.0400.06320.18
7.0.10.0330.07320.18
7.0.00.0030.08720.16
5.6.280.0030.07320.86
5.6.210.0100.07320.54
5.6.200.0000.08718.18
5.6.190.0130.07320.61
5.6.180.3530.03720.29
5.6.170.0270.04320.52
5.6.160.0000.05020.38
5.6.150.0130.08018.11
5.6.140.0030.07018.07
5.6.130.0170.04318.10
5.6.120.0070.06720.98
5.6.110.0030.08720.96
5.6.100.0100.07721.08
5.6.90.0100.05320.99
5.6.80.0030.06320.53
5.6.70.0030.08020.57
5.5.350.0200.07720.32
5.5.340.0000.05017.99
5.5.330.0100.08020.43
5.5.320.0500.05720.07
5.5.310.0270.04720.25
5.5.300.0100.06317.87
5.5.290.0100.08018.02
5.5.280.0030.07320.89
5.5.270.0000.10720.67
5.5.260.0070.04020.76
5.5.250.0070.04020.61
5.5.240.0000.04320.26
5.4.450.0570.05319.57
5.4.440.0970.07019.48
5.4.430.0170.04719.46
5.4.420.0630.00019.48
5.4.410.0100.05318.83
5.4.400.0330.05318.77
5.4.390.0200.06318.68
5.4.380.0330.07018.58
5.4.370.0200.04318.49
5.4.360.0100.05018.53
5.4.350.0090.04211.97
5.4.340.0060.04011.97
5.4.320.0050.03712.46
5.4.310.0100.03512.45
5.4.300.0100.05012.45
5.4.290.0120.05212.45
5.4.280.0110.05112.35
5.4.270.0130.04912.35
5.4.260.0090.05212.35
5.4.250.0090.05212.35
5.4.240.0060.05412.35
5.4.230.0080.05212.34
5.4.220.0060.05412.34
5.4.210.0080.05512.34
5.4.200.0180.04112.34
5.4.190.0050.04512.34
5.4.180.0060.03712.34
5.4.170.0070.03712.35
5.4.160.0110.04612.35
5.4.150.0100.03912.34
5.4.140.0080.04912.03
5.4.130.0110.05712.02
5.4.120.0080.04411.97
5.4.110.0110.04411.97
5.4.100.0090.04711.97
5.4.90.0070.04911.97
5.4.80.0070.05411.97
5.4.70.0030.05511.96
5.4.60.0070.05011.96
5.4.50.0080.04811.96
5.4.40.0070.03611.95
5.4.30.0050.03611.95
5.4.20.0070.03511.95
5.4.10.0110.03411.95
5.4.00.0060.05211.44
5.3.290.0080.04512.80
5.3.280.0070.04412.70
5.3.270.0060.04012.72
5.3.260.0090.03612.72
5.3.250.0070.03612.72
5.3.240.0050.03912.72
5.3.230.0080.03612.71
5.3.220.0080.04712.68
5.3.210.0040.06012.68
5.3.200.0110.05212.68
5.3.190.0080.03912.67
5.3.180.0060.03712.67
5.3.170.0060.03712.66
5.3.160.0090.03412.68
5.3.150.0070.04012.67
5.3.140.0090.03712.66
5.3.130.0050.04212.66
5.3.120.0100.03712.66
5.3.110.0070.04212.66
5.3.100.0090.04612.12
5.3.90.0070.05212.09
5.3.80.0040.05312.08
5.3.70.0110.06012.07
5.3.60.0080.04212.06
5.3.50.0070.03712.00
5.3.40.0070.03512.00
5.3.30.0080.03811.95
5.3.20.0080.04911.73
5.3.10.0050.05311.70
5.3.00.0080.03911.69
5.2.170.0060.0329.18
5.2.160.0040.0319.18
5.2.150.0030.0339.18
5.2.140.0040.0319.18
5.2.130.0080.0329.14
5.2.120.0090.0279.14
5.2.110.0060.0319.15
5.2.100.0080.0359.14
5.2.90.0090.0369.14
5.2.80.0050.0339.14
5.2.70.0050.0359.13
5.2.60.0090.0289.09
5.2.50.0050.0319.06
5.2.40.0040.0309.04
5.2.30.0080.0419.02
5.2.20.0070.0339.01
5.2.10.0080.0268.93
5.2.00.0040.0368.78
5.1.60.0060.0298.07
5.1.50.0080.0298.06
5.1.40.0050.0288.05
5.1.30.0020.0298.40
5.1.20.0070.0288.42
5.1.10.0040.0358.14
5.1.00.0030.0278.14
5.0.50.0010.0236.63
5.0.40.0050.0216.48
5.0.30.0050.0366.29
5.0.20.0050.0276.27
5.0.10.0040.0316.24
5.0.00.0050.0416.23
4.4.90.0050.0224.78
4.4.80.0050.0214.75
4.4.70.0050.0164.76
4.4.60.0020.0164.75
4.4.50.0050.0134.77
4.4.40.0040.0344.70
4.4.30.0020.0234.76
4.4.20.0040.0304.85
4.4.10.0020.0244.85
4.4.00.0040.0324.76
4.3.110.0030.0234.67
4.3.100.0030.0224.66
4.3.90.0030.0164.63
4.3.80.0020.0284.58
4.3.70.0050.0204.63
4.3.60.0040.0214.63
4.3.50.0040.0214.63
4.3.40.0030.0334.54
4.3.30.0040.0163.29
4.3.20.0020.0173.27
4.3.10.0020.0223.22
4.3.00.0000.0276.40

preferences:
44.35 ms | 401 KiB | 5 Q