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)
8.3.60.0140.00718.55
8.3.50.0130.00621.27
8.3.40.0090.01218.87
8.3.30.0070.00720.38
8.3.20.0040.00420.04
8.3.10.0080.00021.94
8.3.00.0000.00822.61
8.2.180.0060.01217.13
8.2.170.0150.00322.96
8.2.160.0170.00320.28
8.2.150.0080.00024.18
8.2.140.0090.00924.66
8.2.130.0080.00026.16
8.2.120.0080.00019.65
8.2.110.0090.00022.39
8.2.100.0040.00719.19
8.2.90.0040.00419.13
8.2.80.0040.00419.34
8.2.70.0040.00417.88
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0040.00418.34
8.2.30.0000.00818.16
8.2.20.0050.00317.75
8.2.10.0050.00318.02
8.2.00.0040.00417.95
8.1.280.0070.01025.92
8.1.270.0030.00624.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00618.63
8.1.230.0100.00319.14
8.1.220.0050.00317.76
8.1.210.0030.00518.77
8.1.200.0000.01017.50
8.1.190.0030.00517.41
8.1.180.0040.00418.74
8.1.170.0030.00618.63
8.1.160.0000.00722.07
8.1.150.0050.00218.80
8.1.140.0040.00417.57
8.1.130.0040.00417.76
8.1.120.0000.00717.56
8.1.110.0040.00417.57
8.1.100.0000.00817.64
8.1.90.0000.00817.66
8.1.80.0080.00017.59
8.1.70.0000.00717.57
8.1.60.0040.00417.72
8.1.50.0050.00217.68
8.1.40.0060.00317.61
8.1.30.0000.00817.62
8.1.20.0060.00317.84
8.1.10.0040.00417.70
8.1.00.0000.00717.62
8.0.300.0040.00318.77
8.0.290.0040.00417.05
8.0.280.0030.00418.51
8.0.270.0070.00017.18
8.0.260.0000.00817.03
8.0.250.0040.00417.17
8.0.240.0040.00417.21
8.0.230.0000.00717.19
8.0.220.0000.01117.08
8.0.210.0030.00317.00
8.0.200.0080.00017.16
8.0.190.0030.00517.19
8.0.180.0040.00417.13
8.0.170.0000.00817.07
8.0.160.0050.00317.06
8.0.150.0030.00317.17
8.0.140.0000.00817.04
8.0.130.0000.00613.51
8.0.120.0000.00816.98
8.0.110.0030.00517.09
8.0.100.0020.00517.08
8.0.90.0050.00217.07
8.0.80.0070.00717.01
8.0.70.0040.00417.04
8.0.60.0000.00816.99
8.0.50.0030.00517.06
8.0.30.0140.00417.35
8.0.20.0110.01117.40
8.0.10.0040.00417.04
8.0.00.0070.01316.79
7.4.330.0030.00315.00
7.4.320.0030.00316.73
7.4.300.0060.00016.77
7.4.290.0070.00016.73
7.4.280.0000.00816.62
7.4.270.0040.00416.84
7.4.260.0000.00816.78
7.4.250.0000.00716.80
7.4.240.0040.00316.69
7.4.230.0070.00016.48
7.4.220.0150.00316.82
7.4.210.0090.00716.77
7.4.200.0030.00316.71
7.4.190.0030.00516.68
7.4.160.0120.00316.78
7.4.150.0140.00317.40
7.4.140.0070.01317.86
7.4.130.0130.00716.65
7.4.120.0080.00916.72
7.4.110.0090.00916.56
7.4.100.0120.00616.77
7.4.90.0110.00616.79
7.4.80.0090.00919.39
7.4.70.0130.00716.70
7.4.60.0080.01116.75
7.4.50.0060.00316.84
7.4.40.0100.00722.77
7.4.30.0100.00616.69
7.4.00.0040.01115.26
7.3.330.0000.00613.55
7.3.320.0000.00513.50
7.3.310.0000.00716.38
7.3.300.0000.00716.39
7.3.290.0070.01316.54
7.3.280.0080.00916.53
7.3.270.0130.00717.40
7.3.260.0090.00916.64
7.3.250.0110.01116.63
7.3.240.0030.01316.61
7.3.230.0090.01316.55
7.3.210.0080.00916.63
7.3.200.0110.00619.39
7.3.190.0110.00716.81
7.3.180.0120.00416.57
7.3.170.0130.00316.59
7.3.160.0090.01216.73
7.3.120.0080.00814.82
7.2.330.0100.01316.77
7.2.320.0150.00316.89
7.2.310.0070.01016.88
7.2.300.0060.01016.80
7.2.290.0090.00616.75
7.2.60.0060.00917.20
7.2.00.0110.00619.67
7.1.200.0270.00015.77
7.1.100.0090.00618.48
7.1.70.0030.00717.38
7.1.60.0120.01219.21
7.1.50.0070.01317.00
7.1.00.0030.03322.32
7.0.200.0360.00314.99
7.0.140.0000.07322.04
7.0.60.0070.08320.02
7.0.50.0030.04317.88
7.0.40.0070.04019.98
7.0.30.0170.06020.23
7.0.20.0370.06020.08
7.0.10.0230.04720.26
7.0.00.0030.09020.25
5.6.280.0030.07320.78
5.6.210.0070.04020.55
5.6.200.0070.08018.16
5.6.190.0030.04720.40
5.6.180.0330.06320.53
5.6.170.0230.04020.50
5.6.160.0070.05720.59
5.6.150.0130.07018.29
5.6.140.0000.04318.19
5.6.130.0030.06318.23
5.6.120.0030.06021.02
5.6.110.0170.06020.99
5.6.100.0030.07721.01
5.6.90.0070.07321.13
5.6.80.0070.04320.41
5.5.350.0070.07020.38
5.5.340.0030.05318.03
5.5.330.0070.05020.18
5.5.320.0270.05320.52
5.5.310.0130.05320.32
5.5.300.0130.05317.95
5.5.290.0000.04317.97
5.5.280.0100.08720.95
5.5.270.0100.03720.88
5.5.260.0130.08020.87
5.5.250.0100.07720.56
5.5.240.0130.07020.17
5.4.450.1230.08319.59
5.4.440.0900.06319.70
5.4.430.0970.04319.34
5.4.420.0870.04719.61
5.4.410.0070.05719.07
5.4.400.0370.05018.84
5.4.390.0570.06018.55
5.4.380.0270.05318.78
5.4.370.0130.05018.61
5.4.360.0030.06018.70
5.4.350.0090.04312.02
5.4.340.0040.03812.02
5.4.320.0060.03612.50
5.4.310.0060.05012.50
5.4.300.0070.03512.50
5.4.290.0090.03712.50
5.4.280.0100.03612.40
5.4.270.0090.03912.40
5.4.260.0100.03812.40
5.4.250.0070.04112.40
5.4.240.0040.04112.40
5.4.230.0080.03812.39
5.4.220.0080.04112.39
5.4.210.0050.03512.39
5.4.200.0080.04312.39
5.4.190.0170.06319.11
5.4.180.0200.07019.04
5.4.170.0130.05019.09
5.4.160.0070.07718.99
5.4.150.0030.06018.94
5.4.140.0100.07016.59
5.4.130.0070.07316.55
5.4.120.0070.05016.62
5.4.110.0030.06016.55
5.4.100.0000.05716.53
5.4.90.0270.05016.49
5.4.80.0100.06716.41
5.4.70.0130.04716.40
5.4.60.0030.05716.53
5.4.50.0100.04716.54
5.4.40.0070.05016.65
5.4.30.0100.04716.46
5.4.20.0130.05016.63
5.4.10.0030.06016.46
5.4.00.0170.04715.86
5.3.290.0040.04412.80
5.3.280.0080.04512.71
5.3.270.0130.06714.50
5.3.260.0130.05014.64
5.3.250.0070.06714.69
5.3.240.0070.07014.69
5.3.230.0070.05314.59
5.3.220.0070.05714.65
5.3.210.0100.05314.64
5.3.200.0170.04314.65
5.3.190.0130.06314.39
5.3.180.0070.05014.46
5.3.170.0130.04714.58
5.3.160.0100.06314.54
5.3.150.0000.07014.55
5.3.140.0130.06714.46
5.3.130.0130.06314.63
5.3.120.0100.05714.61
5.3.110.0100.05314.51
5.3.100.0030.05314.25
5.3.90.0100.05014.10
5.3.80.0070.07014.10
5.3.70.0100.04714.03
5.3.60.0070.05013.98
5.3.50.0030.05713.85
5.3.40.0130.05013.79
5.3.30.0130.05313.93
5.3.20.0100.05013.77
5.3.10.0100.05013.87
5.3.00.0070.05013.83
5.2.170.0130.04011.21
5.2.160.0030.04311.22
5.2.150.0100.04011.22
5.2.140.0130.05711.32
5.2.130.0070.04010.93
5.2.120.0070.06011.07
5.2.110.0100.03711.26
5.2.100.0070.03711.11
5.2.90.0070.04011.18
5.2.80.0070.06011.10
5.2.70.0030.06011.17
5.2.60.0000.04711.14
5.2.50.0170.03011.11
5.2.40.0070.04011.09
5.2.30.0070.05011.20
5.2.20.0100.04011.02
5.2.10.0030.05010.84
5.2.00.0030.04010.63
5.1.60.0070.0309.97
5.1.50.0070.03310.03
5.1.40.0070.0339.98
5.1.30.0100.03010.30
5.1.20.0030.04010.43
5.1.10.0030.04710.04
5.1.00.0070.03710.16
5.0.50.0130.0208.63
5.0.40.0070.0378.39
5.0.30.0000.0438.27
5.0.20.0070.0238.29
5.0.10.0030.0278.19
5.0.00.0070.0378.26
4.4.90.0000.0236.80
4.4.80.0000.0236.80
4.4.70.0000.0236.80
4.4.60.0030.0276.80
4.4.50.0000.0236.80
4.4.40.0030.0476.80
4.4.30.0030.0206.76
4.4.20.0030.0206.67
4.4.10.0000.0276.64
4.4.00.0030.0376.60
4.3.110.0100.0236.54
4.3.100.0000.0236.48
4.3.90.0030.0206.43
4.3.80.0100.0276.39
4.3.70.0000.0236.38
4.3.60.0070.0176.34
4.3.50.0030.0206.32
4.3.40.0030.0436.32
4.3.30.0000.0236.31
4.3.20.0000.0276.29
4.3.10.0030.0206.25
4.3.00.0070.0176.61

preferences:
52.87 ms | 401 KiB | 5 Q