3v4l.org

run code in 300+ PHP versions simultaneously
<?php function koap2digit($koap){ $o = array('#[^.0-9]#','[.]{2.}'); $n = array('','.'); $digits = preg_replace($o, $n, $koap); $ar = explode('.', $digits); $r = 1000000; $num = 0; foreach($ar as $k => $v) { if($k == 0)$num = $v*100; elseif($k == 1) { $num = ($num+$v)*$r; } else { $r = $r/100; $num += $v*$r; } } return $num; } echo koap2digit('12.21.1 ч.1.1');

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)
8.3.60.0120.00318.68
8.3.50.0080.01222.01
8.3.40.0000.01818.95
8.3.30.0100.00719.08
8.3.20.0040.00420.17
8.3.10.0040.00423.66
8.3.00.0040.00419.51
8.2.180.0120.00317.13
8.2.170.0110.00422.96
8.2.160.0000.02020.34
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0060.00326.16
8.2.120.0000.00722.25
8.2.110.0040.00722.19
8.2.100.0090.00317.97
8.2.90.0080.00019.22
8.2.80.0060.00317.97
8.2.70.0040.00417.75
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0000.00918.34
8.2.30.0000.01018.15
8.2.20.0040.00417.88
8.2.10.0040.00418.16
8.2.00.0040.00417.87
8.1.280.0110.01125.92
8.1.270.0070.00723.97
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0040.00823.83
8.1.230.0040.00719.21
8.1.220.0060.00317.75
8.1.210.0080.00018.77
8.1.200.0040.00817.60
8.1.190.0050.00317.53
8.1.180.0000.00918.10
8.1.170.0120.00018.77
8.1.160.0070.00022.15
8.1.150.0070.00018.77
8.1.140.0040.00417.56
8.1.130.0000.00717.93
8.1.120.0040.00417.64
8.1.110.0030.00617.57
8.1.100.0040.00417.63
8.1.90.0030.00617.61
8.1.80.0000.00717.62
8.1.70.0000.00717.55
8.1.60.0040.00417.82
8.1.50.0060.00317.63
8.1.40.0050.00317.60
8.1.30.0030.00617.74
8.1.20.0040.00417.79
8.1.10.0000.00817.69
8.1.00.0070.00017.68
8.0.300.0050.00318.77
8.0.290.0000.00817.05
8.0.280.0000.00718.42
8.0.270.0000.00717.29
8.0.260.0060.00016.95
8.0.250.0030.00317.23
8.0.240.0000.00817.05
8.0.230.0000.00717.13
8.0.220.0030.00317.17
8.0.210.0070.00017.11
8.0.200.0070.00017.14
8.0.190.0040.00417.19
8.0.180.0050.00217.11
8.0.170.0050.00317.04
8.0.160.0040.00417.18
8.0.150.0080.00017.04
8.0.140.0000.00716.94
8.0.130.0060.00313.49
8.0.120.0080.00017.05
8.0.110.0070.00016.93
8.0.100.0000.00717.16
8.0.90.0040.00416.93
8.0.80.0110.00417.15
8.0.70.0000.00716.96
8.0.60.0000.00717.21
8.0.50.0040.00417.07
8.0.30.0120.01317.17
8.0.20.0100.00917.48
8.0.10.0000.00817.28
8.0.00.0140.01117.01
7.4.330.0000.00615.11
7.4.320.0060.00016.73
7.4.300.0050.00216.67
7.4.290.0030.00616.61
7.4.280.0000.00716.82
7.4.270.0030.00316.77
7.4.260.0040.00416.75
7.4.250.0040.00416.77
7.4.240.0040.00416.75
7.4.230.0050.00216.63
7.4.220.0110.00816.76
7.4.210.0050.01316.75
7.4.200.0070.00016.64
7.4.190.0040.00416.66
7.4.160.0090.01216.76
7.4.150.0120.00617.40
7.4.140.0110.01117.86
7.4.130.0190.01416.69
7.4.120.0120.00516.80
7.4.110.0140.00616.80
7.4.100.0030.01816.84
7.4.90.0070.01116.77
7.4.80.0140.00319.39
7.4.70.0130.00316.66
7.4.60.0000.01716.77
7.4.50.0070.00316.73
7.4.40.0060.00922.77
7.4.30.0100.00716.77
7.4.00.0090.00615.05
7.3.330.0070.00013.52
7.3.320.0020.00313.50
7.3.310.0000.00616.51
7.3.300.0050.00216.38
7.3.290.0040.01516.54
7.3.280.0120.01416.50
7.3.270.0000.01717.40
7.3.260.0080.00916.56
7.3.250.0110.00616.78
7.3.240.0130.01016.62
7.3.230.0030.01316.50
7.3.210.0070.01016.72
7.3.200.0140.00619.39
7.3.190.0080.00816.74
7.3.180.0120.00316.61
7.3.170.0040.01216.79
7.3.160.0000.01516.64
7.3.120.0030.01315.02
7.3.10.0070.00717.13
7.3.00.0130.00317.09
7.2.330.0060.01316.77
7.2.320.0000.02116.66
7.2.310.0030.01316.71
7.2.300.0140.00916.81
7.2.290.0120.00616.86
7.2.130.0030.00917.08
7.2.120.0080.00417.09
7.2.110.0110.00417.12
7.2.100.0000.01317.18
7.2.90.0030.01216.95
7.2.80.0070.00716.93
7.2.70.0100.00617.27
7.2.60.0050.01017.22
7.2.50.0090.00617.20
7.2.40.0030.00917.14
7.2.30.0070.00717.12
7.2.20.0120.00317.11
7.2.10.0100.00317.20
7.2.00.0050.01018.39
7.1.250.0040.00416.04
7.1.200.0030.01015.95
7.1.100.0160.00918.17
7.1.70.0060.00317.29
7.1.60.0110.01419.33
7.1.50.0100.01317.23
7.1.00.0100.07022.52
7.0.200.0090.00416.82
7.0.140.0070.07022.15
7.0.60.0130.07719.93
7.0.50.0100.03717.88
7.0.40.0100.08320.27
7.0.30.0470.07720.10
7.0.20.0600.03720.13
7.0.10.0100.05320.07
7.0.00.0070.06020.34
5.6.280.0000.07721.07
5.6.210.0100.08320.73
5.6.200.0100.07018.27
5.6.190.0000.05320.67
5.6.180.0170.08320.68
5.6.170.0170.04320.55
5.6.160.0070.06320.50
5.6.150.0070.07718.19
5.6.140.0130.08018.15
5.6.130.0030.05718.28
5.6.120.0000.09321.02
5.6.110.0030.04020.99
5.6.100.0130.08320.99
5.6.90.0000.04321.13
5.6.80.0100.07720.40
5.6.70.3470.02720.28
5.5.350.0000.09020.48
5.5.340.0100.07317.96
5.5.330.0100.06320.19
5.5.320.0200.06720.27
5.5.310.0130.05320.23
5.5.300.0030.08318.04
5.5.290.0070.05718.03
5.5.280.0100.04020.88
5.5.270.0070.08020.87
5.5.260.0030.05720.80
5.5.250.0000.04320.61
5.5.240.0030.08020.24
5.4.450.1200.03319.54
5.4.440.0930.06019.57
5.4.430.1030.04319.19
5.4.420.1030.05019.33
5.4.410.0830.06319.03
5.4.400.1130.06718.98
5.4.390.0730.05719.01
5.4.380.0270.05018.45
5.4.370.0330.06018.57
5.4.360.0100.06718.58
5.4.350.0230.05318.58
5.4.340.0230.05318.59
5.4.320.0030.03812.50
5.4.310.0060.03712.50
5.4.300.0070.04512.50
5.4.290.0070.04612.50
5.4.280.0070.03712.40
5.4.270.0080.05012.39
5.4.260.0050.03812.40
5.4.250.0090.04912.40
5.4.240.0040.05012.40
5.4.230.0060.04612.39
5.4.220.0100.03912.39
5.4.210.0070.03912.39
5.4.200.0040.04012.39
5.4.190.0400.08612.38
5.4.180.0200.04112.38
5.4.170.0140.04512.39
5.4.160.0190.04212.38
5.4.150.0170.04612.38
5.4.140.0300.09012.07
5.4.130.0190.04312.06
5.4.120.0170.04212.01
5.4.110.0210.04012.01
5.4.100.0170.04312.01
5.4.90.0130.04612.01
5.4.80.0200.04112.01
5.4.70.0170.04312.00
5.4.60.0210.04412.01
5.4.50.0210.06912.00
5.4.40.0160.04511.99
5.4.30.0220.04111.98
5.4.20.0160.04311.99
5.4.10.0130.04511.99
5.4.00.0190.03911.47
5.3.290.0080.04012.80
5.3.280.0070.03812.71
5.3.270.0180.04412.73
5.3.260.0440.07812.72
5.3.250.0180.04412.72
5.3.240.0140.04812.72
5.3.230.0160.04712.71
5.3.220.0180.04412.68
5.3.210.0150.04912.68
5.3.200.0190.04212.68
5.3.190.0200.04512.68
5.3.180.0240.07012.67
5.3.170.0180.04512.67
5.3.160.0200.04212.68
5.3.150.0170.04812.68
5.3.140.0160.04612.66
5.3.130.0330.08912.66
5.3.120.0220.04512.66
5.3.110.0150.04812.66
5.3.100.0240.04312.12
5.3.90.0280.06612.10
5.3.80.0170.04812.09
5.3.70.0200.04412.09
5.3.60.0210.04612.07
5.3.50.0190.04812.02
5.3.40.0260.06612.02
5.3.30.0190.04011.99
5.3.20.0190.07211.77
5.3.10.0170.04011.73
5.3.00.0120.04511.71
5.2.170.0130.0379.22
5.2.160.0130.0349.21
5.2.150.0200.0589.21
5.2.140.0160.0339.21
5.2.130.0130.0359.17
5.2.120.0120.0379.17
5.2.110.0160.0339.18
5.2.100.0130.0359.18
5.2.90.0110.0369.18
5.2.80.0150.0329.17
5.2.70.0120.0379.17
5.2.60.0160.0349.13
5.2.50.0150.0369.09
5.2.40.0110.0379.08
5.2.30.0140.0349.05
5.2.20.0120.0369.04
5.2.10.0130.0358.94
5.2.00.0110.0368.80
5.1.60.0130.0288.08
5.1.50.0120.0318.07
5.1.40.0160.0278.07
5.1.30.0160.0598.41
5.1.20.0090.0348.44
5.1.10.0120.0318.15
5.1.00.0120.0308.16
5.0.50.0110.0246.65
5.0.40.0070.0256.51
5.0.30.0110.0376.32
5.0.20.0260.0386.29
5.0.10.0130.0226.27
5.0.00.0110.0366.27
4.4.90.0070.0184.77
4.4.80.0120.0154.75
4.4.70.0120.0164.76
4.4.60.0100.0164.75
4.4.50.0120.0184.77
4.4.40.0120.0314.71
4.4.30.0100.0194.76
4.4.20.0060.0194.84
4.4.10.0070.0204.84
4.4.00.0070.0304.76
4.3.110.0080.0174.67
4.3.100.0060.0194.66
4.3.90.0100.0164.63
4.3.80.0080.0304.59
4.3.70.0080.0174.63
4.3.60.0080.0194.63
4.3.50.0080.0184.62
4.3.40.0050.0294.54
4.3.30.0080.0173.32
4.3.20.0090.0153.30
4.3.10.0050.0183.26
4.3.00.0030.01715.59

preferences:
42.42 ms | 401 KiB | 5 Q