3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number1 = 354.2550; $number2 = 38456.12; echo strlen($number1 + 0) . "<br />"; echo strlen($number2 + 0); //echo number_format(round(3.2550, 2), 2, ',', '.') + 0; //echo PHP_EOL; //echo number_format(round(3.4000, 2), 2, ',', '.') + 0;

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)
8.3.70.0070.01418.43
8.3.60.0040.01116.63
8.3.50.0100.00522.04
8.3.40.0110.00418.58
8.3.30.0120.00319.11
8.3.20.0000.00720.25
8.3.10.0070.00023.61
8.3.00.0080.00020.77
8.2.180.0090.00616.50
8.2.170.0110.00322.96
8.2.160.0030.01020.15
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0060.00320.52
8.2.100.0110.00017.78
8.2.90.0040.00419.11
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0030.00618.05
8.2.50.0050.00318.07
8.2.40.0040.00420.00
8.2.30.0000.00718.11
8.2.20.0040.00417.61
8.2.10.0070.00018.07
8.2.00.0040.00419.29
8.1.280.0150.00025.92
8.1.270.0030.00623.97
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0080.00323.78
8.1.230.0060.00618.99
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0000.00817.13
8.1.180.0000.00818.10
8.1.170.0030.00518.59
8.1.160.0040.00422.05
8.1.150.0040.00418.53
8.1.140.0050.00317.39
8.1.130.0000.00817.74
8.1.120.0070.00317.50
8.1.110.0000.00817.52
8.1.100.0000.00717.50
8.1.90.0070.00017.41
8.1.80.0040.00417.39
8.1.70.0030.00317.42
8.1.60.0080.00017.45
8.1.50.0040.00417.44
8.1.40.0050.00317.49
8.1.30.0060.00317.47
8.1.20.0080.00017.63
8.1.10.0020.00517.49
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0000.00718.43
8.0.270.0070.00017.28
8.0.260.0040.00417.25
8.0.250.0070.00016.91
8.0.240.0000.00916.92
8.0.230.0000.00716.98
8.0.220.0060.00016.79
8.0.210.0080.00016.87
8.0.200.0000.00716.96
8.0.190.0000.00816.87
8.0.180.0070.00416.82
8.0.170.0030.00516.94
8.0.160.0000.00816.86
8.0.150.0000.00716.68
8.0.140.0040.00416.83
8.0.130.0050.00013.31
8.0.120.0040.00416.87
8.0.110.0000.00716.82
8.0.100.0040.00416.91
8.0.90.0000.00716.86
8.0.80.0120.00916.80
8.0.70.0040.00416.83
8.0.60.0040.00416.88
8.0.50.0000.00716.73
8.0.30.0090.01416.98
8.0.20.0150.00417.40
8.0.10.0040.00416.82
8.0.00.0130.00816.58
7.4.330.0050.00015.00
7.4.320.0060.00016.52
7.4.300.0070.00016.50
7.4.290.0000.00716.50
7.4.280.0060.00316.43
7.4.270.0000.00716.40
7.4.260.0000.00816.46
7.4.250.0040.00416.39
7.4.240.0040.00316.52
7.4.230.0070.00016.33
7.4.220.0110.00716.48
7.4.210.0060.00916.34
7.4.200.0030.00316.31
7.4.160.0120.01216.33
7.4.150.0100.01017.40
7.4.140.0160.00617.86
7.4.130.0070.01216.33
7.4.120.0140.00516.46
7.4.110.0150.00016.25
7.4.100.0140.01016.57
7.4.90.0090.00916.39
7.4.80.0090.00919.39
7.4.70.0130.00316.55
7.4.60.0100.00616.52
7.4.50.0000.00416.45
7.4.40.0100.00716.63
7.4.30.0000.01716.50
7.4.00.0030.00814.94
7.3.330.0060.00013.13
7.3.320.0000.00513.12
7.3.310.0040.00416.10
7.3.300.0000.00716.25
7.3.290.0030.01216.37
7.3.280.0090.00916.24
7.3.270.0130.00517.40
7.3.260.0210.00316.30
7.3.250.0070.01516.54
7.3.240.0110.00516.33
7.3.230.0090.00916.59
7.3.210.0090.01216.29
7.3.200.0070.01019.39
7.3.190.0090.00916.58
7.3.180.0080.00816.55
7.3.170.0130.00316.27
7.3.160.0040.01416.50
7.3.120.0040.01414.65
7.2.330.0110.00716.33
7.2.320.0110.00616.39
7.2.310.0060.01116.29
7.2.300.0160.00016.52
7.2.290.0120.00616.79
7.2.00.0000.01019.07
7.1.100.0000.01018.19
7.1.70.0030.00716.86
7.1.60.0130.01019.70
7.1.50.0030.01717.00
7.1.00.0030.08022.46
7.0.200.0070.00016.73
7.0.140.0000.07721.95
7.0.60.0230.07019.90
7.0.50.0070.04317.88
7.0.40.0130.08320.12
7.0.30.0530.06720.04
7.0.20.0300.08320.01
7.0.10.0070.08720.18
7.0.00.0000.08720.20
5.6.210.0100.08720.75
5.6.200.0130.08018.22
5.6.190.0030.05020.60
5.6.180.0270.05720.57
5.6.170.0130.05020.50
5.6.160.0200.06320.41
5.6.150.0030.08318.20
5.6.140.0100.05718.20
5.6.130.0130.06718.20
5.6.120.0070.04021.01
5.6.110.0030.04020.98
5.6.100.0030.09020.96
5.6.90.0100.08320.98
5.6.80.0030.04020.35
5.5.350.0070.07320.43
5.5.340.0100.04717.96
5.5.330.0070.04320.27
5.5.320.0200.04720.16
5.5.310.0270.08020.34
5.5.300.0100.07718.02
5.5.290.0200.06717.88
5.5.280.0030.04320.69
5.5.270.0100.03320.94
5.5.260.0030.06020.86
5.5.250.0100.08320.49
5.5.240.3870.03720.25
5.4.450.0430.05019.81
5.4.440.0370.04719.48
5.4.430.0230.04319.38
5.4.420.0170.04719.46
5.4.410.0300.04019.36
5.4.400.0470.04019.07
5.4.390.0230.04018.78
5.4.380.0370.05318.57
5.4.370.0230.05318.60
5.4.360.0130.05318.68
5.4.350.0300.04318.61
5.4.340.0170.05718.69
5.4.320.0030.04112.45
5.4.310.0090.03512.45
5.4.300.0020.03912.45
5.4.290.0100.03312.45
5.4.280.0080.03312.35
5.4.270.0080.03312.34
5.4.260.0040.04112.35
5.4.250.0060.03712.35
5.4.240.0060.03512.34
5.4.230.0060.03612.34
5.4.220.0050.03712.34
5.4.210.0060.03512.34
5.4.200.0050.04212.34
5.4.190.0050.03712.33
5.4.180.0020.04112.33
5.4.170.0050.03612.35
5.4.160.0050.03512.34
5.4.150.0040.03712.34
5.4.140.0090.03512.02
5.4.130.0070.03412.01
5.4.120.0050.03611.96
5.4.110.0070.03411.96
5.4.100.0040.03711.96
5.4.90.0090.04011.96
5.4.80.0070.04711.96
5.4.70.0070.04011.96
5.4.60.0040.03511.96
5.4.50.0060.03611.96
5.4.40.0100.03011.95
5.4.30.0070.03411.95
5.4.20.0080.03211.95
5.4.10.0060.03311.95
5.4.00.0050.03611.44
5.3.290.0100.04112.80
5.3.280.0080.03612.71
5.3.270.0080.03712.72
5.3.260.0060.03912.72
5.3.250.0040.03912.72
5.3.240.0090.03612.72
5.3.230.0070.03712.71
5.3.220.0020.04112.68
5.3.210.0070.04012.68
5.3.200.0060.03612.68
5.3.190.0080.03612.67
5.3.180.0100.03212.68
5.3.170.0070.03612.67
5.3.160.0060.04012.68
5.3.150.0060.03812.67
5.3.140.0060.03612.66
5.3.130.0090.03612.66
5.3.120.0050.04412.66
5.3.110.0060.03912.66
5.3.100.0070.03612.12
5.3.90.0020.04512.09
5.3.80.0090.04012.07
5.3.70.0080.03412.08
5.3.60.0030.03912.06
5.3.50.0060.03512.00
5.3.40.0050.03612.00
5.3.30.0060.03411.94
5.3.20.0060.03611.72
5.3.10.0050.03611.69
5.3.00.0070.03611.68
5.2.170.0060.0319.18
5.2.160.0090.0389.18
5.2.150.0080.0379.18
5.2.140.0050.0439.18
5.2.130.0040.0319.14
5.2.120.0050.0299.14
5.2.110.0040.0309.14
5.2.100.0040.0289.14
5.2.90.0070.0299.14
5.2.80.0020.0409.14
5.2.70.0050.0309.14
5.2.60.0040.0309.09
5.2.50.0080.0299.05
5.2.40.0040.0319.04
5.2.30.0080.0269.01
5.2.20.0060.0279.00
5.2.10.0040.0288.95
5.2.00.0070.0278.81
5.1.60.0030.0268.10
5.1.50.0040.0258.09
5.1.40.0040.0248.07
5.1.30.0010.0298.42
5.1.20.0050.0258.45
5.1.10.0040.0258.17
5.1.00.0020.0278.14
5.0.50.0020.0226.64
5.0.40.0040.0256.50
5.0.30.0050.0316.32
5.0.20.0050.0176.30
5.0.10.0000.0276.28
5.0.00.0040.0306.27
4.4.90.0020.0164.78
4.4.80.0040.0134.75
4.4.70.0030.0234.75
4.4.60.0040.0144.76
4.4.50.0040.0144.77
4.4.40.0000.0274.71
4.4.30.0020.0164.76
4.4.20.0030.0144.84
4.4.10.0040.0144.85
4.4.00.0020.0324.76
4.3.110.0030.0154.67
4.3.100.0010.0164.66
4.3.90.0040.0144.64
4.3.80.0010.0264.58
4.3.70.0050.0144.63
4.3.60.0050.0124.63
4.3.50.0030.0164.63
4.3.40.0030.0244.54
4.3.30.0020.0163.33
4.3.20.0010.0223.31
4.3.10.0040.0203.27
4.3.00.0100.01314.96

preferences:
56.83 ms | 401 KiB | 5 Q