3v4l.org

run code in 300+ PHP versions simultaneously
<?php $e = new SplMaxHeap(); //die(new ReflectionObject($e)); $e->insert(1); $e->insert(7); $e->top(); foreach ($e as $t) { echo $t.'.'; }

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)
8.3.60.0160.00316.50
8.3.50.0130.00122.12
8.3.40.0130.00718.68
8.3.30.0110.00418.80
8.3.20.0040.00420.21
8.3.10.0080.00023.66
8.3.00.0000.00820.71
8.2.180.0040.01118.42
8.2.170.0140.00322.96
8.2.160.0100.00320.21
8.2.150.0030.00524.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0040.00422.08
8.2.110.0000.00922.08
8.2.100.0000.01217.91
8.2.90.0030.00619.23
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0090.00018.16
8.2.30.0000.00818.12
8.2.20.0040.00417.59
8.2.10.0040.00417.67
8.2.00.0000.00717.67
8.1.280.0070.00725.92
8.1.270.0040.00423.82
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00623.88
8.1.230.0040.00819.10
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.40
8.1.180.0000.00918.10
8.1.170.0030.00518.65
8.1.160.0000.00821.93
8.1.150.0000.00718.66
8.1.140.0000.00717.45
8.1.130.0000.00717.70
8.1.120.0030.00417.49
8.1.110.0000.00717.48
8.1.100.0040.00417.32
8.1.90.0040.00417.43
8.1.80.0030.00317.50
8.1.70.0000.00717.33
8.1.60.0100.00017.56
8.1.50.0040.00417.50
8.1.40.0000.00817.51
8.1.30.0040.00417.54
8.1.20.0000.00817.58
8.1.10.0080.00017.62
8.1.00.0000.00817.46
8.0.300.0050.00218.77
8.0.290.0050.00217.15
8.0.280.0030.00318.44
8.0.270.0070.00017.20
8.0.260.0030.00316.82
8.0.250.0030.00316.96
8.0.240.0000.00816.92
8.0.230.0000.00716.96
8.0.220.0070.00016.89
8.0.210.0000.00716.86
8.0.200.0000.00616.92
8.0.190.0050.00316.96
8.0.180.0030.00516.82
8.0.170.0030.00516.87
8.0.160.0040.00416.92
8.0.150.0000.00716.81
8.0.140.0040.00416.93
8.0.130.0050.00013.33
8.0.120.0000.00816.74
8.0.110.0050.00216.78
8.0.100.0040.00416.78
8.0.90.0050.00216.89
8.0.80.0140.00716.77
8.0.70.0040.00416.95
8.0.60.0000.00716.76
8.0.50.0040.00416.84
8.0.30.0120.00617.05
8.0.20.0070.01117.40
8.0.10.0050.00216.98
8.0.00.0050.01216.78
7.4.330.0000.00615.07
7.4.320.0000.00716.61
7.4.300.0030.00316.52
7.4.290.0070.00016.36
7.4.280.0030.00316.55
7.4.270.0000.00716.50
7.4.260.0000.00816.39
7.4.250.0000.00716.42
7.4.240.0030.00416.52
7.4.230.0080.00016.35
7.4.220.0160.01016.67
7.4.210.0110.00816.65
7.4.200.0000.00716.63
7.4.190.0000.00816.64
7.4.160.0090.00616.34
7.4.150.0070.01317.40
7.4.140.0120.01117.86
7.4.130.0110.00616.38
7.4.120.0030.01516.57
7.4.110.0000.01616.57
7.4.100.0140.00716.47
7.4.90.0090.00916.33
7.4.80.0100.01316.35
7.4.70.0120.00616.60
7.4.60.0120.01316.45
7.4.50.0030.00516.54
7.4.40.0060.00922.77
7.4.30.0140.00716.73
7.4.00.0060.00914.68
7.3.330.0000.00513.11
7.3.320.0020.00213.18
7.3.310.0000.00616.13
7.3.300.0030.00316.29
7.3.290.0090.00616.26
7.3.280.0060.01116.32
7.3.270.0140.00317.40
7.3.260.0060.01016.55
7.3.250.0110.00916.42
7.3.240.0110.00816.23
7.3.230.0130.00316.48
7.3.210.0060.01116.51
7.3.200.0190.00319.39
7.3.190.0140.01016.42
7.3.180.0130.00616.45
7.3.170.0040.01216.27
7.3.160.0090.00616.55
7.3.120.0100.00714.89
7.2.330.0080.01216.45
7.2.320.0130.00416.41
7.2.310.0070.01016.61
7.2.300.0070.01016.36
7.2.290.0120.00916.59
7.2.60.0070.00316.83
7.1.200.0000.01015.73
7.1.100.0070.00417.66
7.1.70.0000.00817.05
7.1.60.0110.00819.29
7.1.50.0080.01216.57
7.1.00.0000.08022.36
7.0.200.0030.00616.63
7.0.140.0070.07021.95
7.0.60.0070.08019.92
7.0.50.0070.05717.88
7.0.40.0000.09020.12
7.0.30.0330.07020.21
7.0.20.0330.07720.33
7.0.10.0070.05720.21
7.0.00.0200.06720.08
5.6.280.0030.07721.09
5.6.210.0000.04320.71
5.6.200.0100.08318.12
5.6.190.0000.06720.56
5.6.180.0330.04020.27
5.6.170.0300.03020.50
5.6.160.0030.08320.70
5.6.150.0070.03718.16
5.6.140.0070.08318.18
5.6.130.0030.08018.22
5.6.120.0070.04021.00
5.6.110.0200.06021.08
5.6.100.0070.08320.97
5.6.90.0000.05020.97
5.6.80.0000.06720.32
5.5.350.4070.04320.49
5.5.340.0030.04317.93
5.5.330.0070.07320.55
5.5.320.0370.06720.17
5.5.310.0300.08320.18
5.5.300.0030.04017.94
5.5.290.0170.07017.88
5.5.280.0030.05320.84
5.5.270.0030.05020.93
5.5.260.0100.08020.77
5.5.250.0030.05320.46
5.5.240.0070.06720.25
5.4.450.0200.05319.48
5.4.440.0370.06019.61
5.4.430.0100.06319.60
5.4.420.0370.04019.62
5.4.410.0200.06019.49
5.4.400.0230.05719.08
5.4.390.0170.05719.19
5.4.380.0200.04718.50
5.4.370.0330.05718.52
5.4.360.0300.05318.77
5.4.350.0330.05718.55
5.4.340.0270.05718.51
5.4.320.0110.04012.45
5.4.310.0060.03912.45
5.4.300.0040.04612.46
5.4.290.0070.03812.46
5.4.280.0080.03412.35
5.4.270.0060.03512.35
5.4.260.0060.04512.35
5.4.250.0040.04412.35
5.4.240.0070.03512.32
5.4.230.0090.03612.32
5.4.220.0040.03712.31
5.4.210.0070.03412.31
5.4.200.0060.03712.31
5.4.190.0100.03612.30
5.4.180.0060.03612.31
5.4.170.0100.03112.32
5.4.160.0040.03712.31
5.4.150.0050.03612.31
5.4.140.0040.03911.99
5.4.130.0100.03911.98
5.4.120.0080.03411.94
5.4.110.0050.03611.93
5.4.100.0100.03511.93
5.4.90.0050.03711.93
5.4.80.0060.03711.93
5.4.70.0040.03611.93
5.4.60.0020.03811.93
5.4.50.0040.03711.93
5.4.40.0040.03611.92
5.4.30.0040.03611.92
5.4.20.0050.03511.91
5.4.10.0060.03511.92
5.4.00.0070.03511.41
5.3.290.0070.04512.80
5.3.280.0050.03812.71
5.3.270.0060.03912.73
5.3.260.0070.03912.72
5.3.250.0010.04412.72
5.3.240.0040.03812.71
5.3.230.0020.04212.71
5.3.220.0050.03812.68
5.3.210.0080.03812.68
5.3.200.0040.03912.68
5.3.190.0050.03812.68
5.3.180.0070.03512.67
5.3.170.0080.03512.67
5.3.160.0060.03612.67
5.3.150.0070.03512.67
5.3.140.0040.03712.66
5.3.130.0060.04112.66
5.3.120.0070.03712.66
5.3.110.0070.04212.66
5.3.100.0070.03612.12
5.3.90.0040.03812.08
5.3.80.0030.03912.08
5.3.70.0060.03612.07
5.3.60.0110.04012.06
5.3.50.0070.03512.00
5.3.40.0070.03512.00
5.3.30.0080.03311.94
5.3.20.0020.03911.69
5.3.10.0080.03811.65
5.3.00.0070.03811.64
5.2.170.0060.0389.14
5.2.160.0050.0339.15
5.2.150.0050.0369.14
5.2.140.0070.0279.14
5.2.130.0040.0299.10
5.2.120.0060.0279.10
5.2.110.0090.0249.11
5.2.100.0080.0299.11
5.2.90.0040.0299.11
5.2.80.0040.0309.10
5.2.70.0030.0319.10
5.2.60.0040.0299.05
5.2.50.0040.0299.02
5.2.40.0040.0299.00
5.2.30.0100.0298.96
5.2.20.0080.0268.96
5.2.10.0020.0308.88
5.2.00.0050.0288.74
5.1.60.0100.0278.02
5.1.50.0030.0268.02
5.1.40.0030.0268.02
5.1.30.0040.0258.36
5.1.20.0050.0268.39
5.1.10.0020.0288.11
5.1.00.0050.0258.10
5.0.50.0050.0266.59
5.0.40.0050.0216.44
5.0.30.0050.0376.26
5.0.20.0020.0206.22
5.0.10.0030.0196.20
5.0.00.0030.0306.20
4.4.90.0030.0234.78
4.4.80.0030.0204.76
4.4.70.0020.0164.75
4.4.60.0030.0174.76
4.4.50.0030.0154.77
4.4.40.0010.0264.71
4.4.30.0020.0154.75
4.4.20.0010.0174.85
4.4.10.0040.0144.85
4.4.00.0050.0224.75
4.3.110.0030.0154.67
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0020.0244.59
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0000.0184.62
4.3.40.0030.0234.54
4.3.30.0020.0163.27
4.3.20.0010.0173.25
4.3.10.0020.0153.21
4.3.00.0000.0235.71

preferences:
55.36 ms | 401 KiB | 5 Q