3v4l.org

run code in 300+ PHP versions simultaneously
<?php function tofloat($num) { $dotPos = strrpos($num, '.'); $commaPos = strrpos($num, ','); $sep = (($dotPos > $commaPos) && $dotPos) ? $dotPos : ((($commaPos > $dotPos) && $commaPos) ? $commaPos : false); if (!$sep) { return floatval(preg_replace("/[^0-9]/", "", $num)); } return floatval( preg_replace("/[^0-9]/", "", substr($num, 0, $sep)) . '.' . preg_replace("/[^0-9]/", "", substr($num, $sep+1, strlen($num))) ); } echo tofloat('ff324,243,32') ;

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)
8.3.40.0150.00018.97
8.3.30.0120.00919.04
8.3.20.0040.00420.20
8.3.10.0080.00023.60
8.3.00.0080.00019.38
8.2.170.0040.01122.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0000.00722.14
8.2.110.0080.00822.12
8.2.100.0060.00617.75
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00920.07
8.2.30.0080.00018.06
8.2.20.0020.00517.70
8.2.10.0040.00418.14
8.2.00.0000.00817.89
8.1.270.0040.00423.95
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0070.00419.14
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0090.00017.35
8.1.190.0050.00317.47
8.1.180.0080.00018.10
8.1.170.0090.00018.56
8.1.160.0030.00522.02
8.1.150.0030.00518.95
8.1.140.0000.00717.59
8.1.130.0080.00017.84
8.1.120.0000.00817.55
8.1.110.0000.00817.64
8.1.100.0000.00717.61
8.1.90.0000.00817.58
8.1.80.0030.00317.60
8.1.70.0030.00317.47
8.1.60.0000.00817.72
8.1.50.0040.00417.63
8.1.40.0000.00817.54
8.1.30.0060.00317.75
8.1.20.0040.00417.86
8.1.10.0000.00717.58
8.1.00.0000.00717.52
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0070.00018.46
8.0.270.0030.00317.33
8.0.260.0060.00017.27
8.0.250.0000.00617.09
8.0.240.0040.00417.06
8.0.230.0030.00317.14
8.0.220.0000.00716.91
8.0.210.0000.00716.91
8.0.200.0060.00317.13
8.0.190.0000.00817.17
8.0.180.0070.00016.95
8.0.170.0050.00217.04
8.0.160.0000.00717.07
8.0.150.0050.00317.03
8.0.140.0000.00716.95
8.0.130.0030.00313.38
8.0.120.0040.00417.00
8.0.110.0050.00317.07
8.0.100.0040.00417.04
8.0.90.0000.00817.06
8.0.80.0130.00717.00
8.0.70.0000.00717.07
8.0.60.0000.00816.88
8.0.50.0050.00217.01
8.0.30.0120.01117.44
8.0.20.0110.00817.40
8.0.10.0030.00517.15
8.0.00.0110.00917.10
7.4.330.0000.00515.02
7.4.320.0030.00316.60
7.4.300.0030.00316.78
7.4.290.0030.00316.60
7.4.280.0000.00816.68
7.4.270.0070.00016.69
7.4.260.0000.00716.78
7.4.250.0000.00716.77
7.4.240.0000.00716.71
7.4.230.0000.00716.80
7.4.220.0160.00616.65
7.4.210.0040.01016.82
7.4.200.0030.00316.52
7.4.160.0090.00916.51
7.4.150.0140.00517.40
7.4.140.0110.00817.86
7.4.130.0080.01116.68
7.4.120.0120.00916.80
7.4.110.0030.01316.67
7.4.100.0100.01016.56
7.4.90.0130.00316.62
7.4.80.0070.01019.39
7.4.70.0030.01316.83
7.4.60.0110.00816.73
7.4.50.0050.00316.62
7.4.40.0060.01516.66
7.4.30.0050.01016.67
7.4.10.0130.00617.94
7.4.00.0070.01115.99
7.3.330.0000.00613.46
7.3.320.0050.00013.48
7.3.310.0030.00316.38
7.3.300.0000.00716.36
7.3.290.0060.01116.51
7.3.280.0050.01016.53
7.3.270.0070.01017.40
7.3.260.0090.01016.52
7.3.250.0100.00716.60
7.3.240.0060.01216.52
7.3.230.0120.00416.53
7.3.210.0030.01416.61
7.3.200.0130.00319.39
7.3.190.0120.00916.82
7.3.180.0120.01116.75
7.3.170.0100.00716.49
7.3.160.0070.01016.55
7.3.130.0120.00617.94
7.3.120.0050.01216.60
7.3.110.0090.00716.50
7.3.100.0060.00816.48
7.3.90.0030.01116.51
7.3.80.0070.00716.58
7.3.70.0080.00616.53
7.3.60.0050.00816.48
7.3.50.0060.00516.54
7.3.40.0050.01016.53
7.3.30.0020.01016.43
7.3.20.0000.01517.39
7.3.10.0050.00717.39
7.3.00.0030.01217.46
7.2.330.0120.01216.81
7.2.320.0100.01016.91
7.2.310.0140.00716.82
7.2.300.0060.01616.92
7.2.290.0100.00716.78
7.2.260.0170.00017.94
7.2.250.0060.01216.49
7.2.240.0070.01016.57
7.2.230.0030.01216.49
7.2.220.0050.01116.61
7.2.210.0070.00516.44
7.2.200.0050.00816.39
7.2.190.0070.00716.57
7.2.180.0030.00916.55
7.2.170.0040.00916.61
7.2.160.0070.00717.94
7.2.150.0060.00617.94
7.2.140.0100.00617.94
7.2.130.0030.01417.94
7.2.120.0060.00817.94
7.2.110.0090.00317.94
7.2.100.0100.00017.94
7.2.90.0070.00317.94
7.2.80.0120.00917.04
7.2.70.0110.00717.94
7.2.60.0150.00017.94
7.2.50.0080.00317.94
7.2.40.0000.01617.94
7.2.30.0060.00817.94
7.2.20.0000.01117.94
7.2.10.0000.01617.94
7.2.00.0050.00818.64
7.1.330.0090.00617.01
7.1.320.0050.00717.03
7.1.310.0070.00716.99
7.1.300.0050.00516.96
7.1.290.0000.01016.91
7.1.280.0020.01316.99
7.1.270.0050.00516.97
7.1.260.0110.00517.03
7.1.250.0030.01017.94
7.1.240.0030.01017.94
7.1.230.0040.01217.94
7.1.220.0060.00617.94
7.1.210.0000.01517.94
7.1.200.0040.00916.81
7.1.190.0060.00917.94
7.1.180.0060.01017.94
7.1.170.0040.00817.94
7.1.160.0000.01217.94
7.1.150.0140.00017.94
7.1.140.0040.01217.94
7.1.130.0070.01017.94
7.1.120.0120.00317.94
7.1.110.0040.00717.94
7.1.100.0050.00918.19
7.1.90.0080.00817.94
7.1.80.0060.00917.94
7.1.70.0070.00617.65
7.1.60.0060.01118.53
7.1.50.0100.00817.63
7.1.40.0060.00917.94
7.1.30.0000.01217.94
7.1.20.0060.00617.94
7.1.10.0000.01217.94
7.1.00.0060.04120.13
7.0.330.0000.00817.94
7.0.320.0040.00817.94
7.0.310.0070.01017.94
7.0.300.0030.00717.94
7.0.290.0040.00717.94
7.0.280.0050.00517.94
7.0.270.0110.00417.94
7.0.260.0040.00817.94
7.0.250.0070.00717.94
7.0.240.0030.01417.94
7.0.230.0070.00717.94
7.0.220.0060.00917.94
7.0.210.0000.00817.94
7.0.200.0050.00617.49
7.0.190.0040.00817.94
7.0.180.0120.00317.94
7.0.170.0090.00617.94
7.0.160.0040.00417.94
7.0.150.0110.00417.94
7.0.140.0100.03320.02
7.0.130.0060.01017.94
7.0.120.0060.01017.94
7.0.110.0040.00717.94
7.0.100.0100.00317.94
7.0.90.0040.00417.94
7.0.80.0080.00317.94
7.0.70.0150.00017.94
7.0.60.0100.04218.93
7.0.50.0020.02817.91
7.0.40.0050.03419.05
7.0.30.0120.04219.06
7.0.20.0170.03519.01
7.0.10.0010.02619.11
7.0.00.0040.04719.05
5.6.400.0060.01117.94
5.6.390.0070.00317.94
5.6.380.0110.00417.94
5.6.370.0030.01317.94
5.6.360.0030.01217.94
5.6.350.0060.00317.94
5.6.340.0000.01117.94
5.6.330.0060.00617.94
5.6.320.0040.01117.94
5.6.310.0050.00517.94
5.6.300.0030.01217.94
5.6.290.0060.00817.94
5.6.280.0070.04019.38
5.6.270.0000.01317.94
5.6.260.0030.01017.94
5.6.250.0000.00817.94
5.6.240.0100.00017.94
5.6.230.0030.01417.94
5.6.220.0080.00817.94
5.6.210.0050.04619.33
5.6.200.0090.04518.06
5.6.190.0140.03019.17
5.6.180.0120.02219.19
5.6.170.0170.04119.21
5.6.160.0090.04519.20
5.6.150.0080.02818.04
5.6.140.0080.04318.11
5.6.130.0050.05018.04
5.6.120.0070.04219.46
5.6.110.0100.03719.48
5.6.100.0080.04319.49
5.6.90.0100.04019.46
5.6.80.0070.03619.21
5.6.70.1720.02519.16
5.6.60.0100.01017.94
5.6.50.0120.00617.94
5.6.40.0070.00717.94
5.6.30.0070.00417.94
5.6.20.0070.00317.94
5.6.10.0000.01317.94
5.6.00.0000.00917.94
5.5.380.0000.01217.94
5.5.370.0040.00717.94
5.5.360.0000.01017.94
5.5.350.0100.02219.18
5.5.340.0060.04117.98
5.5.330.0030.03619.13
5.5.320.0200.04019.18
5.5.310.0190.03519.10
5.5.300.0080.03717.96
5.5.290.0030.02617.96
5.5.280.0070.03019.41
5.5.270.0070.04719.35
5.5.260.0050.05019.40
5.5.250.0100.03819.24
5.5.240.0170.03919.10
5.5.230.0060.00317.94
5.5.220.0040.01217.94
5.5.210.0080.01217.94
5.5.200.0030.00717.94
5.5.190.0060.00617.94
5.5.180.0070.00717.94
5.5.170.0090.00617.94
5.5.160.0040.00817.94
5.5.150.0050.00517.94
5.5.140.0000.01017.94
5.5.130.0000.01217.94
5.5.120.0060.00917.94
5.5.110.0040.00817.94
5.5.100.0030.00617.94
5.5.90.0130.00017.94
5.5.80.0080.00017.94
5.5.70.0100.00717.94
5.5.60.0110.00717.94
5.5.50.0040.01117.94
5.5.40.0070.00317.94
5.5.30.0070.00717.94
5.5.20.0110.00317.94
5.5.10.0050.00517.94
5.5.00.0060.00617.94
5.4.450.0480.02718.55
5.4.440.0420.03018.62
5.4.430.0500.03318.78
5.4.420.0430.03718.69
5.4.410.0480.03018.50
5.4.400.0320.03218.60
5.4.390.0430.03218.66
5.4.380.0430.03518.54
5.4.370.0470.02518.61
5.4.360.0550.02818.46
5.4.350.0370.03218.60
5.4.340.0050.02214.98
5.4.330.0040.00317.94
5.4.320.0070.01915.22
5.4.310.0060.02015.22
5.4.300.0020.02215.22
5.4.290.0060.02215.22
5.4.280.0030.02315.17
5.4.270.0040.02315.17
5.4.260.0010.02615.17
5.4.250.0070.02015.17
5.4.240.0050.02215.17
5.4.230.0020.02515.16
5.4.220.0040.02115.16
5.4.210.0060.01615.17
5.4.200.0020.02315.17
5.4.190.0050.02015.16
5.4.180.0030.02315.16
5.4.170.0040.02315.16
5.4.160.0020.02315.17
5.4.150.0070.01915.16
5.4.140.0040.02215.01
5.4.130.0020.02315.00
5.4.120.0040.01914.98
5.4.110.0060.02314.97
5.4.100.0070.01914.98
5.4.90.0040.02414.97
5.4.80.0100.01614.97
5.4.70.0050.02114.97
5.4.60.0070.01814.97
5.4.50.0040.01914.97
5.4.40.0040.02114.97
5.4.30.0020.02214.97
5.4.20.0060.02014.96
5.4.10.0050.02114.96
5.4.00.0090.01614.71
5.3.290.0050.03912.80
5.3.280.0050.03712.70
5.3.270.0030.04012.73
5.3.260.0080.03812.72
5.3.250.0060.03912.72
5.3.240.0030.04012.72
5.3.230.0090.03412.70
5.3.220.0070.03612.68
5.3.210.0040.04012.68
5.3.200.0070.03512.68
5.3.190.0040.03812.67
5.3.180.0060.03512.68
5.3.170.0070.03512.67
5.3.160.0040.04012.67
5.3.150.0040.04012.68
5.3.140.0070.03712.66
5.3.130.0100.03612.65
5.3.120.0080.03612.66
5.3.110.0030.04212.66
5.3.100.0060.03712.13
5.3.90.0050.03712.10
5.3.80.0080.03512.09
5.3.70.0050.03612.09
5.3.60.0050.03812.08
5.3.50.0070.03712.02
5.3.40.0090.03412.02
5.3.30.0050.03511.98
5.3.20.0040.03711.77
5.3.10.0070.03211.73
5.3.00.0060.03511.72
5.2.170.0080.0279.22
5.2.160.0040.0309.21
5.2.150.0000.0349.22
5.2.140.0040.0319.21
5.2.130.0070.0269.17
5.2.120.0060.0299.18
5.2.110.0040.0319.18
5.2.100.0040.0299.18
5.2.90.0040.0299.18
5.2.80.0060.0309.18
5.2.70.0040.0329.18
5.2.60.0060.0299.13
5.2.50.0040.0319.10
5.2.40.0070.0269.07
5.2.30.0030.0319.05
5.2.20.0010.0329.04
5.2.10.0050.0298.96
5.2.00.0050.0278.82
5.1.60.0050.0228.11
5.1.50.0030.0258.11
5.1.40.0030.0278.08
5.1.30.0050.0258.43
5.1.20.0040.0278.46
5.1.10.0030.0278.18
5.1.00.0070.0288.18
5.0.50.0040.0196.67
5.0.40.0040.0186.53
5.0.30.0040.0316.34
5.0.20.0020.0206.33
5.0.10.0020.0246.31
5.0.00.0040.0306.30
4.4.90.0040.0144.78
4.4.80.0000.0184.76
4.4.70.0030.0154.76
4.4.60.0020.0164.75
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0070.0114.75
4.4.20.0030.0154.85
4.4.10.0010.0214.84
4.4.00.0030.0254.76
4.3.110.0040.0144.67
4.3.100.0000.0174.66
4.3.90.0020.0154.63
4.3.80.0020.0244.59
4.3.70.0020.0154.63
4.3.60.0000.0174.63
4.3.50.0070.0124.63
4.3.40.0010.0274.55
4.3.30.0010.0173.35
4.3.20.0010.0163.33
4.3.10.0020.0163.29
4.3.00.0070.0276.97

preferences:
47.26 ms | 400 KiB | 5 Q