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]); $heap->insert([1,1,1]); $heap->insert([1, 1, 3]); foreach ($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)
8.3.60.0070.00716.74
8.3.50.0180.00017.94
8.3.40.0040.01118.59
8.3.30.0110.00419.09
8.3.20.0030.00620.18
8.3.10.0040.00423.66
8.3.00.0090.00020.85
8.2.180.0040.01818.35
8.2.170.0070.01022.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00821.00
8.2.110.0090.00021.95
8.2.100.0070.00417.78
8.2.90.0030.00619.23
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0080.00417.88
8.2.50.0000.01018.07
8.2.40.0060.00321.06
8.2.30.0050.00318.18
8.2.20.0040.00417.74
8.2.10.0000.00817.95
8.2.00.0000.00717.73
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0060.00322.06
8.1.230.0080.00419.06
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0030.00616.99
8.1.180.0040.00418.10
8.1.170.0000.00818.57
8.1.160.0000.00722.07
8.1.150.0040.00418.67
8.1.140.0050.00317.52
8.1.130.0000.00817.74
8.1.120.0070.00017.54
8.1.110.0070.00017.45
8.1.100.0040.00317.47
8.1.90.0030.00717.37
8.1.80.0040.00417.46
8.1.70.0000.00717.41
8.1.60.0060.00317.59
8.1.50.0000.00817.53
8.1.40.0080.00017.56
8.1.30.0040.00417.59
8.1.20.0080.00017.54
8.1.10.0000.00817.48
8.1.00.0060.00317.56
8.0.300.0000.00818.77
8.0.290.0070.00016.75
8.0.280.0030.00318.46
8.0.270.0030.00317.19
8.0.260.0000.00617.33
8.0.250.0030.00316.86
8.0.240.0030.00316.96
8.0.230.0070.00016.95
8.0.220.0030.00316.77
8.0.210.0000.00816.76
8.0.200.0030.00316.88
8.0.190.0000.00716.94
8.0.180.0040.00416.86
8.0.170.0000.00816.83
8.0.160.0030.00316.86
8.0.150.0000.00716.91
8.0.140.0040.00416.84
8.0.130.0060.00013.21
8.0.120.0040.00416.77
8.0.110.0020.00516.84
8.0.100.0000.00716.87
8.0.90.0040.00416.92
8.0.80.0060.01016.89
8.0.70.0030.00316.93
8.0.60.0040.00416.96
8.0.50.0000.00716.97
8.0.30.0140.00816.73
8.0.20.0110.01017.40
8.0.10.0000.00716.89
8.0.00.0100.00916.93
7.4.330.0050.00015.00
7.4.320.0030.00316.60
7.4.300.0030.00316.52
7.4.290.0040.00416.62
7.4.280.0040.00416.52
7.4.270.0000.00816.61
7.4.260.0100.00016.62
7.4.250.0050.00316.56
7.4.240.0050.00216.57
7.4.230.0000.00716.46
7.4.220.0030.01616.48
7.4.210.0080.00616.68
7.4.200.0000.00716.53
7.4.190.0070.00016.68
7.4.160.0150.00016.42
7.4.150.0090.00917.40
7.4.140.0030.01417.86
7.4.130.0030.01316.47
7.4.120.0060.01216.55
7.4.110.0050.01116.49
7.4.100.0100.00716.42
7.4.90.0060.01116.63
7.4.80.0160.00719.39
7.4.70.0100.01016.61
7.4.60.0100.00916.62
7.4.50.0000.00816.73
7.4.40.0100.00616.54
7.4.30.0060.01116.45
7.4.00.0080.00814.99
7.3.330.0020.00213.12
7.3.320.0050.00013.22
7.3.310.0070.00016.36
7.3.300.0030.00316.27
7.3.290.0130.00616.31
7.3.280.0140.00716.28
7.3.270.0100.01417.40
7.3.260.0140.00316.49
7.3.250.0140.00416.25
7.3.240.0100.00916.26
7.3.230.0160.00316.39
7.3.210.0070.01016.23
7.3.200.0110.00619.39
7.3.190.0130.00416.20
7.3.180.0030.01416.45
7.3.170.0040.01216.37
7.3.160.0120.00416.31
7.3.120.0070.00814.92
7.3.110.0080.00914.98
7.3.100.0090.00714.78
7.3.90.0030.01014.67
7.3.80.0030.01015.15
7.3.70.0060.00814.90
7.3.60.0060.00614.80
7.3.50.0050.00714.76
7.3.40.0050.00614.75
7.3.30.0060.00814.68
7.3.20.0060.00816.59
7.3.10.0050.00816.68
7.3.00.0080.00616.60
7.2.330.0180.00916.71
7.2.320.0150.00316.66
7.2.310.0120.00416.56
7.2.300.0100.00716.81
7.2.290.0110.01216.77
7.2.250.0100.01015.29
7.2.240.0080.00915.19
7.2.230.0050.00715.08
7.2.220.0020.01015.17
7.2.210.0080.00715.11
7.2.200.0090.00615.13
7.2.190.0050.01015.03
7.2.180.0030.01115.14
7.2.170.0050.01014.93
7.2.160.0080.00815.11
7.2.150.0030.01316.93
7.2.140.0000.01116.64
7.2.130.0080.00416.73
7.2.120.0070.00716.77
7.2.110.0070.00716.88
7.2.100.0090.00616.79
7.2.90.0060.01016.97
7.2.80.0060.01217.11
7.2.70.0000.01716.84
7.2.60.0030.01416.68
7.2.50.0060.00917.03
7.2.40.0100.00717.06
7.2.30.0060.00916.76
7.2.20.0050.00817.05
7.2.10.0070.01116.90
7.2.00.0040.00718.34
7.1.330.0050.01015.72
7.1.320.0060.00815.86
7.1.310.0070.00915.82
7.1.300.0060.00915.54
7.1.290.0050.00915.64
7.1.280.0050.00615.69
7.1.270.0050.00515.87
7.1.260.0060.00715.83
7.1.250.0000.01416.02
7.1.200.0050.00815.56
7.1.100.0030.00618.23
7.1.70.0000.00917.19
7.1.60.0030.02019.46
7.1.50.0030.01717.00
7.1.00.0030.07322.30
7.0.200.0030.00316.84
7.0.140.0030.07021.95
7.0.60.0200.07020.05
7.0.50.0100.08017.87
7.0.40.0070.06720.27
7.0.30.0270.06020.18
7.0.20.0200.08020.18
7.0.10.0070.04320.17
7.0.00.0170.04320.08
5.6.280.0100.06721.02
5.6.210.0030.09320.61
5.6.200.0030.08318.16
5.6.190.0070.05320.67
5.6.180.0130.05020.35
5.6.170.0230.05020.62
5.6.160.0070.04020.38
5.6.150.0100.05318.21
5.6.140.0130.07318.20
5.6.130.0030.06718.15
5.6.120.0100.08021.13
5.6.110.0070.08721.09
5.6.100.0130.08020.99
5.6.90.0100.09020.95
5.6.80.0030.07720.50
5.5.350.4170.04320.46
5.5.340.0070.08317.97
5.5.330.0100.04020.41
5.5.320.0270.07720.24
5.5.310.0370.07720.13
5.5.300.0300.03017.97
5.5.290.0100.07717.95
5.5.280.0130.05320.64
5.5.270.0030.04020.88
5.5.260.0130.04320.88
5.5.250.0070.04020.48
5.5.240.0130.07020.18
5.4.450.0100.05740.20
5.4.440.0700.04035.91
5.4.430.0400.04331.61
5.4.420.0270.05319.37
5.4.410.0370.04027.09
5.4.400.0300.04325.39
5.4.390.0470.04023.78
5.4.380.0400.06718.70
5.4.370.0270.05718.71
5.4.360.0500.04318.49
5.4.350.0330.06318.66
5.4.340.0500.05018.58
5.4.320.0090.03812.46
5.4.310.0080.03912.45
5.4.300.0080.05012.46
5.4.290.0070.05312.45
5.4.280.0050.05112.35
5.4.270.0080.04912.35
5.4.260.0090.04912.35
5.4.250.0240.05212.35
5.4.240.0110.04612.35
5.4.230.0060.04312.34
5.4.220.0060.04612.34
5.4.210.0110.03512.34
5.4.200.0030.04112.34
5.4.190.0090.03312.34
5.4.180.0070.04712.34
5.4.170.0090.04112.35
5.4.160.0050.03912.35
5.4.150.0080.04212.34
5.4.140.0110.04912.03
5.4.130.0090.05112.01
5.4.120.0130.05011.97
5.4.110.0100.05111.97
5.4.100.0090.04711.97
5.4.90.0110.06611.97
5.4.80.0100.05011.96
5.4.70.0080.04011.96
5.4.60.0040.04411.96
5.4.50.0050.04411.97
5.4.40.0080.04011.95
5.4.30.0080.04111.95
5.4.20.0110.03711.95
5.4.10.0080.04111.95
5.4.00.0070.04311.44
5.3.290.0080.04912.80
5.3.280.0050.04912.71
5.3.270.0070.04612.72
5.3.260.0080.04312.72
5.3.250.0090.04112.72
5.3.240.0050.04612.72
5.3.230.0120.04312.71
5.3.220.0100.04112.68
5.3.210.0070.04612.68
5.3.200.0130.03212.68
5.3.190.0100.04312.68
5.3.180.0080.04412.67
5.3.170.0110.03812.67
5.3.160.0090.03912.68
5.3.150.0090.03612.67
5.3.140.0100.03912.66
5.3.130.0110.04012.66
5.3.120.0110.05912.66
5.3.110.0090.05712.66
5.3.100.0060.04512.12
5.3.90.0090.04812.09
5.3.80.0090.04512.07
5.3.70.0100.04512.08
5.3.60.0060.05012.06
5.3.50.0120.04212.00
5.3.40.0110.04312.00
5.3.30.0160.04211.95
5.3.20.0070.05011.72
5.3.10.0060.05211.70
5.3.00.0080.05011.68
5.2.170.0110.0389.18
5.2.160.0080.0409.18
5.2.150.0070.0429.19
5.2.140.0100.0409.18
5.2.130.0100.0459.14
5.2.120.0080.0419.14
5.2.110.0130.0369.14
5.2.100.0080.0429.14
5.2.90.0050.0499.14
5.2.80.0100.0449.13
5.2.70.0070.0459.14
5.2.60.0070.0449.09
5.2.50.0080.0439.05
5.2.40.0080.0369.04
5.2.30.0090.0379.02
5.2.20.0120.0349.00
5.2.10.0080.0388.92
5.2.00.0090.0388.78
5.1.60.0090.0328.07
5.1.50.0050.0348.06
5.1.40.0080.0328.05
5.1.30.0050.0378.39
5.1.20.0060.0368.42
5.1.10.0090.0308.14
5.1.00.0060.0348.14
5.0.50.0070.0226.62
5.0.40.0100.0146.48
5.0.30.0060.0346.29
5.0.20.0030.0246.26
5.0.10.0040.0286.24
5.0.00.0040.0336.23
4.4.90.0060.0154.78
4.4.80.0020.0184.75
4.4.70.0030.0184.76
4.4.60.0020.0194.76
4.4.50.0040.0164.77
4.4.40.0040.0254.71
4.4.30.0030.0174.76
4.4.20.0040.0184.85
4.4.10.0050.0144.85
4.4.00.0030.0254.76
4.3.110.0030.0174.67
4.3.100.0040.0154.67
4.3.90.0010.0164.64
4.3.80.0050.0294.59
4.3.70.0020.0184.63
4.3.60.0050.0174.63
4.3.50.0040.0204.63
4.3.40.0050.0374.54
4.3.30.0020.0223.29
4.3.20.0040.0213.27
4.3.10.0030.0233.22
4.3.00.0070.03313.12

preferences:
52.73 ms | 400 KiB | 5 Q