3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numbers=array(2.3,2.5,2.51,2.7); foreach($numbers as $number){ echo round($number)."\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)
8.3.60.0060.00918.43
8.3.50.0170.00221.95
8.3.40.0070.00718.52
8.3.30.0110.00319.22
8.3.20.0000.00820.48
8.3.10.0050.00322.18
8.3.00.0000.00722.40
8.2.180.0090.00616.63
8.2.170.0030.01022.96
8.2.160.0040.01120.86
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00519.36
8.2.110.0080.00022.39
8.2.100.0070.00417.72
8.2.90.0050.00219.20
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0000.00818.04
8.2.50.0000.00818.07
8.2.40.0060.00318.28
8.2.30.0080.00018.06
8.2.20.0050.00217.71
8.2.10.0040.00417.75
8.2.00.0000.00717.77
8.1.280.0070.00725.92
8.1.270.0070.00023.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00324.04
8.1.230.0130.00018.94
8.1.220.0080.00017.76
8.1.210.0080.00018.77
8.1.200.0060.00617.23
8.1.190.0080.00017.52
8.1.180.0000.00918.10
8.1.170.0090.00418.43
8.1.160.0030.00522.01
8.1.150.0040.00418.80
8.1.140.0060.00317.47
8.1.130.0030.00317.92
8.1.120.0040.00417.50
8.1.110.0040.00417.41
8.1.100.0070.00017.52
8.1.90.0040.00417.51
8.1.80.0000.00717.55
8.1.70.0070.00017.44
8.1.60.0030.00517.67
8.1.50.0040.00417.56
8.1.40.0000.00817.63
8.1.30.0060.00317.53
8.1.20.0000.00817.75
8.1.10.0060.00317.56
8.1.00.0040.00417.49
8.0.300.0040.00418.77
8.0.290.0020.00517.05
8.0.280.0070.00018.50
8.0.270.0070.00017.30
8.0.260.0000.00716.88
8.0.250.0030.00316.94
8.0.240.0030.00316.99
8.0.230.0000.00717.04
8.0.220.0030.00316.94
8.0.210.0030.00316.85
8.0.200.0000.00717.06
8.0.190.0040.00416.94
8.0.180.0000.00816.86
8.0.170.0040.00416.87
8.0.160.0000.00716.91
8.0.150.0040.00416.88
8.0.140.0000.00716.90
8.0.130.0050.00013.40
8.0.120.0040.00416.91
8.0.110.0000.00716.97
8.0.100.0040.00416.96
8.0.90.0000.00816.85
8.0.80.0030.01116.89
8.0.70.0000.00716.89
8.0.60.0000.00717.06
8.0.50.0030.00516.91
8.0.30.0130.01017.00
8.0.20.0170.00317.41
8.0.10.0000.00716.85
8.0.00.0090.00916.93
7.4.330.0060.00015.03
7.4.320.0030.00316.55
7.4.300.0000.00616.69
7.4.290.0000.00716.57
7.4.280.0000.00716.63
7.4.270.0000.00716.52
7.4.260.0070.00016.56
7.4.250.0000.00716.38
7.4.240.0030.00416.68
7.4.230.0000.00716.54
7.4.220.0100.01416.73
7.4.210.0130.00316.58
7.4.200.0070.00016.66
7.4.190.0030.00316.62
7.4.160.0100.00716.61
7.4.150.0150.00917.40
7.4.140.0080.01517.86
7.4.130.0120.00816.67
7.4.120.0080.01116.49
7.4.110.0100.00716.57
7.4.100.0070.01616.59
7.4.90.0130.00316.63
7.4.80.0100.01219.39
7.4.70.0030.01316.58
7.4.60.0100.00916.83
7.4.50.0080.00016.29
7.4.40.0040.01122.77
7.4.30.0130.00316.64
7.4.00.0070.00814.84
7.3.330.0000.00513.22
7.3.320.0020.00213.11
7.3.310.0030.00316.38
7.3.300.0030.00316.18
7.3.290.0140.00016.35
7.3.280.0120.00416.31
7.3.270.0060.01117.40
7.3.260.0040.01416.64
7.3.250.0050.01216.48
7.3.240.0120.01216.43
7.3.230.0030.01716.43
7.3.210.0070.01316.63
7.3.200.0090.00919.39
7.3.190.0160.00316.72
7.3.180.0100.00616.30
7.3.170.0130.00716.54
7.3.160.0130.00316.72
7.3.120.0140.00014.69
7.2.330.0000.01916.82
7.2.320.0070.01016.82
7.2.310.0130.01016.79
7.2.300.0090.01216.71
7.2.290.0130.00416.77
7.2.00.0120.00619.43
7.1.100.0230.01217.43
7.1.70.0000.01016.98
7.1.60.0090.01519.82
7.1.50.0140.00716.96
7.1.00.0100.07022.34
7.0.200.0070.00716.73
7.0.140.0030.07321.92
7.0.60.0070.08719.79
7.0.50.0000.04317.78
7.0.40.0000.04720.16
7.0.30.0270.05320.34
7.0.20.0200.05020.16
7.0.10.0270.05020.19
7.0.00.0030.04720.34
5.6.280.0100.06321.11
5.6.210.0070.08720.52
5.6.200.0070.08318.16
5.6.190.0030.09020.43
5.6.180.3400.04320.33
5.6.170.0230.04720.47
5.6.160.0130.06720.46
5.6.150.0200.05718.13
5.6.140.0070.08318.09
5.6.130.0070.04018.16
5.6.120.0070.05320.98
5.6.110.0100.04320.88
5.6.100.0070.07721.13
5.6.90.0100.07320.96
5.6.80.0070.07320.50
5.6.70.4470.03720.34
5.5.350.0070.03020.39
5.5.340.0170.04017.98
5.5.330.0100.08720.23
5.5.320.0300.06720.36
5.5.310.0200.04320.32
5.5.300.0170.07018.01
5.5.290.0030.04018.01
5.5.280.0070.06020.80
5.5.270.0070.06720.95
5.5.260.0130.06020.83
5.5.250.0030.07020.43
5.5.240.0070.08320.07
5.4.450.0530.03719.11
5.4.440.0430.05019.59
5.4.430.0670.03719.47
5.4.420.0300.04019.48
5.4.410.0100.05319.01
5.4.400.0100.05318.72
5.4.390.0170.06718.46
5.4.380.0300.04718.69
5.4.370.0100.06018.64
5.4.360.0200.05318.77
5.4.350.0230.05718.62
5.4.340.0170.05718.74
5.4.320.0080.04112.46
5.4.310.0080.04912.45
5.4.300.0050.03712.46
5.4.290.0060.03712.46
5.4.280.0040.04612.36
5.4.270.0080.03512.32
5.4.260.0070.04112.32
5.4.250.0050.03812.32
5.4.240.0090.03712.33
5.4.230.0020.04212.32
5.4.220.0120.04512.32
5.4.210.0070.04412.32
5.4.200.0060.03812.32
5.4.190.0060.04712.31
5.4.180.0060.04312.31
5.4.170.0040.04012.32
5.4.160.0050.03612.32
5.4.150.0110.03612.31
5.4.140.0090.03812.00
5.4.130.0090.03611.99
5.4.120.0030.03811.94
5.4.110.0060.03511.94
5.4.100.0070.03511.94
5.4.90.0080.03811.94
5.4.80.0040.03811.94
5.4.70.0020.03811.93
5.4.60.0050.03611.93
5.4.50.0070.03411.94
5.4.40.0050.03811.91
5.4.30.0100.03611.93
5.4.20.0020.04111.92
5.4.10.0040.03911.93
5.4.00.0060.03711.41
5.3.290.0080.03812.80
5.3.280.0060.03812.71
5.3.270.0090.04112.73
5.3.260.0060.04212.71
5.3.250.0090.03512.71
5.3.240.0100.03712.72
5.3.230.0070.03712.71
5.3.220.0090.03412.68
5.3.210.0040.04112.68
5.3.200.0080.03912.68
5.3.190.0030.04112.68
5.3.180.0080.03312.67
5.3.170.0060.03912.67
5.3.160.0080.03412.68
5.3.150.0050.03712.68
5.3.140.0040.03812.66
5.3.130.0060.03812.66
5.3.120.0070.03912.66
5.3.110.0060.03912.65
5.3.100.0060.03712.12
5.3.90.0030.03912.09
5.3.80.0130.03612.07
5.3.70.0100.04112.08
5.3.60.0070.03712.06
5.3.50.0080.03612.00
5.3.40.0040.03812.00
5.3.30.0030.04011.94
5.3.20.0040.03711.70
5.3.10.0070.03411.66
5.3.00.0060.03711.65
5.2.170.0070.0339.16
5.2.160.0040.0319.16
5.2.150.0050.0319.16
5.2.140.0050.0299.16
5.2.130.0070.0279.12
5.2.120.0040.0359.12
5.2.110.0080.0289.13
5.2.100.0060.0269.13
5.2.90.0050.0359.13
5.2.80.0080.0269.12
5.2.70.0040.0309.11
5.2.60.0060.0289.07
5.2.50.0040.0309.05
5.2.40.0030.0309.02
5.2.30.0030.0328.99
5.2.20.0030.0308.98
5.2.10.0060.0288.93
5.2.00.0020.0338.79
5.1.60.0050.0228.07
5.1.50.0020.0278.07
5.1.40.0040.0268.06
5.1.30.0060.0338.40
5.1.20.0080.0308.43
5.1.10.0040.0308.16
5.1.00.0040.0258.15
5.0.50.0070.0186.63
5.0.40.0020.0216.49
5.0.30.0030.0316.30
5.0.20.0030.0226.29
5.0.10.0060.0226.27
5.0.00.0040.0316.26
4.4.90.0030.0184.78
4.4.80.0030.0154.75
4.4.70.0040.0164.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0020.0254.71
4.4.30.0040.0144.76
4.4.20.0040.0144.85
4.4.10.0030.0154.85
4.4.00.0040.0244.76
4.3.110.0050.0134.67
4.3.100.0020.0154.66
4.3.90.0010.0174.63
4.3.80.0010.0274.59
4.3.70.0030.0194.63
4.3.60.0030.0214.63
4.3.50.0060.0194.63
4.3.40.0040.0254.54
4.3.30.0030.0163.32
4.3.20.0020.0163.30
4.3.10.0010.0173.26
4.3.00.0030.01713.28

preferences:
46.66 ms | 401 KiB | 5 Q