3v4l.org

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

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)
8.3.40.0110.00418.61
8.3.30.0140.00019.10
8.3.20.0070.00020.13
8.3.10.0040.00420.48
8.3.00.0060.00319.13
8.2.170.0100.00722.96
8.2.160.0070.00720.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00221.00
8.2.110.0090.00020.40
8.2.100.0060.00618.03
8.2.90.0000.00819.19
8.2.80.0050.00317.97
8.2.70.0080.00017.63
8.2.60.0000.00818.04
8.2.50.0060.00318.07
8.2.40.0040.00418.16
8.2.30.0130.00019.35
8.2.20.0000.00817.68
8.2.10.0000.00718.12
8.2.00.0000.00717.55
8.1.270.0070.01123.85
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00321.95
8.1.230.0060.00618.97
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0120.00017.34
8.1.190.0050.00317.23
8.1.180.0050.00318.10
8.1.170.0080.00018.37
8.1.160.0040.00421.91
8.1.150.0000.01118.88
8.1.140.0000.00817.54
8.1.130.0000.00717.88
8.1.120.0000.00717.30
8.1.110.0000.00717.38
8.1.100.0040.00317.43
8.1.90.0000.01017.38
8.1.80.0080.00017.51
8.1.70.0000.00717.32
8.1.60.0030.00517.59
8.1.50.0050.00517.43
8.1.40.0070.00017.39
8.1.30.0040.00417.67
8.1.20.0000.00817.55
8.1.10.0050.00317.41
8.1.00.0000.00717.37
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00618.35
8.0.270.0000.00717.16
8.0.260.0030.00317.31
8.0.250.0040.00416.98
8.0.240.0050.00216.82
8.0.230.0000.00716.99
8.0.220.0060.00016.79
8.0.210.0070.00016.93
8.0.200.0000.00716.84
8.0.190.0050.00216.96
8.0.180.0040.00416.94
8.0.170.0040.00416.75
8.0.160.0080.00016.96
8.0.150.0040.00416.87
8.0.140.0000.00716.77
8.0.130.0000.00813.41
8.0.120.0030.00616.83
8.0.110.0000.00716.79
8.0.100.0040.00416.77
8.0.90.0000.00716.87
8.0.80.0090.00616.95
8.0.70.0040.00416.89
8.0.60.0040.00416.78
8.0.50.0060.00316.80
8.0.30.0100.01016.96
8.0.20.0090.01117.40
8.0.10.0040.00416.84
8.0.00.0110.00816.71
7.4.330.0020.00215.14
7.4.320.0060.00016.47
7.4.300.0030.00316.51
7.4.290.0030.00316.64
7.4.280.0080.00316.50
7.4.270.0070.00016.41
7.4.260.0100.00016.58
7.4.250.0000.00716.46
7.4.240.0000.00816.56
7.4.230.0070.00016.30
7.4.220.0100.01416.70
7.4.210.0070.00716.63
7.4.200.0000.00716.55
7.4.160.0110.00616.28
7.4.150.0070.01017.40
7.4.140.0110.00817.86
7.4.130.0150.00316.40
7.4.120.0120.01116.52
7.4.110.0110.00616.51
7.4.100.0140.00316.49
7.4.90.0140.00316.42
7.4.80.0090.01319.39
7.4.70.0120.00616.55
7.4.60.0090.01216.34
7.4.50.0040.00416.37
7.4.40.0110.00816.42
7.4.30.0120.00316.45
7.4.00.0090.00814.98
7.3.330.0000.00513.15
7.3.320.0030.00313.12
7.3.310.0030.00316.21
7.3.300.0030.00316.28
7.3.290.0080.00816.24
7.3.280.0140.00516.31
7.3.270.0070.01417.40
7.3.260.0140.00916.20
7.3.250.0080.01116.31
7.3.240.0060.00916.43
7.3.230.0070.01116.39
7.3.210.0100.00716.15
7.3.200.0030.01319.39
7.3.190.0100.00716.57
7.3.180.0060.00916.51
7.3.170.0130.01016.53
7.3.160.0090.00616.49
7.3.120.0070.01014.87
7.3.110.0060.00914.53
7.3.100.0040.00814.89
7.3.90.0090.00615.00
7.3.80.0040.01014.79
7.3.70.0040.00714.80
7.3.60.0050.00814.72
7.3.50.0070.00514.87
7.3.40.0060.00714.79
7.3.30.0020.01014.76
7.3.20.0070.00816.64
7.3.10.0040.01116.75
7.3.00.0060.00716.56
7.2.330.0130.00616.50
7.2.320.0140.00716.61
7.2.310.0100.01316.60
7.2.300.0100.00716.59
7.2.290.0080.00816.59
7.2.250.0080.01114.99
7.2.240.0090.00814.95
7.2.230.0040.01014.96
7.2.220.0080.00915.17
7.2.210.0060.00915.00
7.2.200.0060.00615.02
7.2.190.0030.01214.99
7.2.180.0060.00714.99
7.2.170.0040.00915.14
7.2.60.0090.00316.71
7.2.00.0030.00919.61
7.1.330.0100.00515.80
7.1.320.0040.00815.80
7.1.310.0030.00915.65
7.1.300.0030.01115.74
7.1.290.0050.00815.72
7.1.280.0050.00815.73
7.1.270.0070.00715.67
7.1.260.0050.00815.83
7.1.200.0110.00715.57
7.1.100.0000.01217.89
7.1.70.0030.00616.92
7.1.60.0100.01319.46
7.1.50.0240.00316.84
7.1.00.0070.07322.45
7.0.200.0000.00916.61
7.0.140.0070.07022.07
7.0.60.0000.08020.00
7.0.50.0100.03317.88
7.0.40.0130.08720.07
7.0.30.0500.04020.12
7.0.20.0270.08320.09
7.0.10.0030.09320.04
7.0.00.0000.05020.12
5.6.280.0100.06321.04
5.6.210.0100.08020.50
5.6.200.0000.05318.16
5.6.190.0100.04720.56
5.6.180.0170.04320.59
5.6.170.0330.04720.47
5.6.160.0100.03320.49
5.6.150.0170.03718.06
5.6.140.0170.07718.11
5.6.130.0100.05718.07
5.6.120.0100.08020.98
5.6.110.0070.08720.98
5.6.100.0230.07020.97
5.6.90.0030.08721.01
5.6.80.0230.07320.39
5.6.70.4070.04020.39
5.5.350.0170.07720.38
5.5.340.0030.06017.92
5.5.330.0100.03320.14
5.5.320.0300.05320.29
5.5.310.0070.05020.31
5.5.300.0100.07717.88
5.5.290.0030.05317.98
5.5.280.0100.05020.77
5.5.270.0100.05020.84
5.5.260.0000.06020.95
5.5.250.0130.06320.57
5.5.240.0300.07720.28
5.4.450.0930.03719.39
5.4.440.0070.05719.42
5.4.430.0170.04019.40
5.4.420.0100.05019.09
5.4.410.0130.04019.44
5.4.400.0130.03319.09
5.4.390.0130.04319.08
5.4.380.0270.05318.61
5.4.370.0300.06718.49
5.4.360.0270.05318.50
5.4.350.0300.05718.65
5.4.340.0430.05018.51
5.4.320.0050.03912.45
5.4.310.0040.04012.45
5.4.300.0080.03412.46
5.4.290.0030.04012.45
5.4.280.0060.05012.35
5.4.270.0120.03212.35
5.4.260.0080.05112.35
5.4.250.0110.04612.35
5.4.240.0090.03312.35
5.4.230.0070.04212.34
5.4.220.0050.04512.34
5.4.210.0070.03712.34
5.4.200.0100.03512.34
5.4.190.0080.03612.34
5.4.180.0110.03312.34
5.4.170.0090.04312.35
5.4.160.0090.03312.34
5.4.150.0080.04112.34
5.4.140.0060.04112.03
5.4.130.0090.03412.02
5.4.120.0090.03211.97
5.4.110.0070.03911.96
5.4.100.0050.03611.97
5.4.90.0070.03811.97
5.4.80.0040.03911.96
5.4.70.0080.03211.96
5.4.60.0070.03411.96
5.4.50.0040.03711.96
5.4.40.0060.03511.95
5.4.30.0060.03511.95
5.4.20.0060.03511.95
5.4.10.0060.03511.95
5.4.00.0090.03211.44
5.3.290.0080.04212.80
5.3.280.0070.04812.71
5.3.270.0100.04212.73
5.3.260.0090.05112.72
5.3.250.0080.03412.71
5.3.240.0050.03712.72
5.3.230.0030.03912.71
5.3.220.0040.03812.68
5.3.210.0070.03712.68
5.3.200.0070.03512.68
5.3.190.0060.03712.68
5.3.180.0140.04212.67
5.3.170.0040.04212.67
5.3.160.0030.03912.68
5.3.150.0040.03912.67
5.3.140.0080.03312.66
5.3.130.0080.03612.66
5.3.120.0060.03812.66
5.3.110.0060.03812.66
5.3.100.0070.03612.12
5.3.90.0050.03712.08
5.3.80.0030.03912.07
5.3.70.0080.03812.07
5.3.60.0080.03512.06
5.3.50.0060.03612.00
5.3.40.0090.03212.00
5.3.30.0060.03811.94
5.3.20.0070.03211.73
5.3.10.0020.03811.69
5.3.00.0050.03711.68
5.2.170.0030.0329.18
5.2.160.0040.0309.18
5.2.150.0030.0339.18
5.2.140.0080.0279.18
5.2.130.0050.0289.14
5.2.120.0060.0279.14
5.2.110.0090.0309.15
5.2.100.0040.0289.14
5.2.90.0030.0379.14
5.2.80.0050.0309.14
5.2.70.0050.0299.14
5.2.60.0050.0289.09
5.2.50.0070.0399.06
5.2.40.0040.0309.03
5.2.30.0050.0399.02
5.2.20.0020.0349.00
5.2.10.0070.0288.92
5.2.00.0040.0298.78
5.1.60.0030.0278.07
5.1.50.0040.0268.06
5.1.40.0070.0348.05
5.1.30.0100.0318.39
5.1.20.0060.0308.42
5.1.10.0040.0328.14
5.1.00.0050.0318.14
5.0.50.0020.0266.62
5.0.40.0060.0176.48
5.0.30.0020.0336.29
5.0.20.0040.0196.26
5.0.10.0020.0226.24
5.0.00.0040.0316.23
4.4.90.0030.0154.78
4.4.80.0030.0154.76
4.4.70.0040.0154.75
4.4.60.0020.0174.75
4.4.50.0020.0184.77
4.4.40.0050.0244.71
4.4.30.0040.0154.76
4.4.20.0030.0164.84
4.4.10.0010.0174.85
4.4.00.0060.0214.76
4.3.110.0040.0154.67
4.3.100.0010.0174.67
4.3.90.0050.0194.63
4.3.80.0020.0254.58
4.3.70.0010.0174.63
4.3.60.0040.0134.63
4.3.50.0020.0174.63
4.3.40.0010.0264.54
4.3.30.0010.0173.29
4.3.20.0010.0173.25
4.3.10.0020.0163.21
4.3.00.0070.01016.97

preferences:
41.62 ms | 400 KiB | 5 Q