3v4l.org

run code in 300+ PHP versions simultaneously
<?php function koapToNum($koap){ $o = array('@[^\d\.]@','\.\.'); $n = array('','.'); $digit = preg_replace($o, $n, $koap); return $digit; } echo koapToNum('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)
8.3.60.0140.00016.75
8.3.50.0120.00722.22
8.3.40.0060.00918.94
8.3.30.0110.00319.09
8.3.20.0050.00220.21
8.3.10.0080.00023.66
8.3.00.0060.00319.38
8.2.180.0070.01117.13
8.2.170.0140.00022.96
8.2.160.0000.01320.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00522.31
8.2.110.0090.00022.42
8.2.100.0140.00017.97
8.2.90.0030.00519.09
8.2.80.0040.00418.03
8.2.70.0050.00317.88
8.2.60.0090.00018.03
8.2.50.0030.00618.07
8.2.40.0040.00419.88
8.2.30.0000.00719.89
8.2.20.0080.00017.86
8.2.10.0040.00419.77
8.2.00.0070.00317.69
8.1.280.0130.00725.92
8.1.270.0080.00023.79
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00923.88
8.1.230.0080.00319.21
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0080.00017.23
8.1.190.0040.00417.50
8.1.180.0020.00718.10
8.1.170.0060.00318.59
8.1.160.0030.00522.02
8.1.150.0060.00318.71
8.1.140.0040.00417.45
8.1.130.0030.00317.81
8.1.120.0040.00417.48
8.1.110.0040.00417.54
8.1.100.0050.00217.56
8.1.90.0030.00417.59
8.1.80.0080.00017.54
8.1.70.0030.00317.46
8.1.60.0040.00417.61
8.1.50.0080.00017.54
8.1.40.0080.00017.59
8.1.30.0080.00017.74
8.1.20.0050.00317.70
8.1.10.0000.00817.55
8.1.00.0050.00217.53
8.0.300.0040.00418.77
8.0.290.0080.00017.05
8.0.280.0030.00318.44
8.0.270.0030.00317.37
8.0.260.0000.00817.18
8.0.250.0040.00417.16
8.0.240.0000.00717.12
8.0.230.0070.00017.07
8.0.220.0030.00317.10
8.0.210.0040.00416.86
8.0.200.0000.00717.06
8.0.190.0060.00317.09
8.0.180.0040.00417.03
8.0.170.0000.00716.95
8.0.160.0040.00417.04
8.0.150.0000.00716.96
8.0.140.0000.00716.88
8.0.130.0030.00313.50
8.0.120.0050.00217.00
8.0.110.0000.00717.04
8.0.100.0000.00716.84
8.0.90.0040.00417.05
8.0.80.0150.00317.01
8.0.70.0000.00716.83
8.0.60.0070.00016.91
8.0.50.0000.00717.06
8.0.30.0120.00617.20
8.0.20.0070.01017.40
8.0.10.0000.00817.03
8.0.00.0100.01016.89
7.4.330.0000.00615.11
7.4.320.0000.00616.69
7.4.300.0070.00016.75
7.4.290.0070.00016.80
7.4.280.0040.00416.59
7.4.270.0070.00016.85
7.4.260.0000.00716.78
7.4.250.0070.00016.57
7.4.240.0020.00616.78
7.4.230.0040.00416.70
7.4.220.0090.00916.79
7.4.210.0080.00916.72
7.4.200.0040.00416.80
7.4.190.0000.00716.84
7.4.160.0100.00716.91
7.4.150.0120.00617.40
7.4.140.0130.00417.86
7.4.130.0130.00616.69
7.4.120.0070.00916.65
7.4.110.0110.00716.88
7.4.100.0110.00716.80
7.4.90.0190.00016.46
7.4.80.0100.01019.39
7.4.70.0080.00916.72
7.4.60.0060.01016.66
7.4.50.0040.00416.70
7.4.40.0120.01016.43
7.4.30.0060.00916.65
7.4.00.0030.01415.33
7.3.330.0020.00413.42
7.3.320.0040.00413.44
7.3.310.0070.00016.43
7.3.300.0020.00516.45
7.3.290.0130.00716.42
7.3.280.0060.01116.43
7.3.270.0100.00617.40
7.3.260.0100.00716.54
7.3.250.0090.01016.51
7.3.240.0090.00616.61
7.3.230.0130.00316.39
7.3.210.0090.00916.64
7.3.200.0090.01219.39
7.3.190.0130.00716.50
7.3.180.0110.00416.61
7.3.170.0160.00316.77
7.3.160.0130.00316.63
7.3.120.0070.00714.60
7.2.330.0050.01416.81
7.2.320.0100.00616.76
7.2.310.0070.01016.86
7.2.300.0070.01016.78
7.2.290.0080.01316.63
7.2.80.0060.00616.95
7.2.60.0060.00616.98
7.2.00.0030.00919.73
7.1.200.0030.00516.04
7.1.100.0220.00618.44
7.1.70.0060.00617.48
7.1.60.0140.01019.46
7.1.50.0170.00716.86
7.1.00.0070.07322.40
7.0.200.0140.00714.86
7.0.140.0030.07021.93
7.0.80.0670.03719.91
7.0.70.0630.06319.94
7.0.60.0530.07019.86
7.0.50.0170.09020.30
7.0.40.0070.09020.05
7.0.30.0170.07320.07
7.0.20.0130.06720.04
7.0.10.0130.07020.06
7.0.00.0000.05020.14
5.6.280.0000.07721.12
5.6.230.0100.08320.60
5.6.220.0100.07020.68
5.6.210.0070.06720.63
5.6.200.0130.07721.03
5.6.190.0100.05320.95
5.6.180.0170.06721.14
5.6.170.0130.07021.04
5.6.160.0070.05021.06
5.6.150.0130.04721.05
5.6.140.0100.06021.07
5.6.130.0030.08720.96
5.6.120.0070.08720.95
5.6.110.0100.05021.10
5.6.100.0100.05321.00
5.6.90.0070.04021.15
5.6.80.0070.04020.47
5.6.70.0100.04720.46
5.6.60.0000.04320.33
5.6.50.0070.05320.44
5.6.40.0030.08320.38
5.6.30.0170.04320.30
5.6.20.0070.07720.34
5.6.10.0100.04020.41
5.6.00.0070.07720.36
5.5.370.0130.06320.57
5.5.360.0070.07020.56
5.5.350.0030.04720.39
5.5.340.0100.08020.81
5.5.330.0030.04720.84
5.5.320.0170.07720.80
5.5.310.0100.09020.88
5.5.300.0170.07020.87
5.5.290.0070.05320.86
5.5.280.0100.05320.86
5.5.270.0100.08320.88
5.5.260.0000.05020.89
5.5.250.0100.08020.72
5.5.240.0100.07020.27
5.5.230.0100.04320.20
5.5.220.0070.03720.30
5.5.210.0000.08020.13
5.5.200.0200.03320.19
5.5.190.0130.04320.25
5.5.180.0030.05020.21
5.5.160.0070.08020.23
5.5.150.0100.03720.24
5.5.140.0100.07720.18
5.5.130.0070.07720.10
5.5.120.0000.04720.08
5.5.110.0070.07720.26
5.5.100.0030.08720.02
5.5.90.0030.04720.07
5.5.80.0100.07720.16
5.5.70.0130.07720.06
5.5.60.0030.08020.14
5.5.50.0030.04020.06
5.5.40.0130.07019.96
5.5.30.0200.05020.08
5.5.20.0030.04020.03
5.5.10.0100.08020.04
5.5.00.0070.04720.03
5.4.450.0000.05719.45
5.4.440.0070.08719.23
5.4.430.0100.08019.55
5.4.420.0030.04719.39
5.4.410.0070.04719.34
5.4.400.0030.06019.13
5.4.390.0100.05319.23
5.4.380.0030.04019.20
5.4.370.0130.05719.21
5.4.360.0000.05318.90
5.4.350.0130.04319.04
5.4.340.0170.06319.18
5.4.320.0070.08718.85
5.4.310.0070.04319.02
5.4.300.0000.08319.17
5.4.290.0100.07319.09
5.4.280.0100.04019.05
5.4.270.0200.06019.18
5.4.260.0130.05718.90
5.4.250.0100.07318.81
5.4.240.0100.06718.87
5.4.230.0070.04319.22
5.4.220.0000.07719.08
5.4.210.0070.08319.20
5.4.200.0100.06319.18
5.4.190.0070.06719.14
5.4.180.0030.06719.03
5.4.170.0070.06018.87
5.4.160.0130.06018.83
5.4.150.0100.05019.03
5.4.140.0070.06316.41
5.4.130.0130.05316.18
5.4.120.0200.05316.40
5.4.110.0070.07716.43
5.4.100.0070.07716.49
5.4.90.0200.06316.47
5.4.80.0030.04016.40
5.4.70.0000.04016.47
5.4.60.0070.04316.48
5.4.50.0100.05316.37
5.4.40.0000.08016.53
5.4.30.0030.08016.46
5.4.20.0130.05716.30
5.4.10.0070.07316.45
5.4.00.0070.08015.87
5.3.290.0130.03714.81
5.3.280.0130.07014.73
5.3.270.0100.07314.53
5.3.260.0130.07014.59
5.3.250.0000.04314.67
5.3.240.0100.03714.69
5.3.230.0100.06014.59
5.3.220.0130.06714.52
5.3.210.0130.07714.57
5.3.200.0170.07014.66
5.3.190.0030.05314.56
5.3.180.0030.05014.70
5.3.170.0070.04314.54
5.3.160.0030.04314.62
5.3.150.0070.04314.70
5.3.140.0070.07014.48
5.3.130.0030.08014.55
5.3.120.0030.07314.68
5.3.110.0100.09014.53
5.3.100.0070.07314.13
5.3.90.0130.04014.04
5.3.80.0070.04014.12
5.3.70.0070.07314.13
5.3.60.0000.05713.89
5.3.50.0130.06314.04
5.3.40.0170.05713.85
5.3.30.0230.06713.96
5.3.20.0130.07013.71
5.3.10.0130.06313.76
5.3.00.0100.07013.72
5.2.170.0030.06311.58
5.2.160.0000.06311.58
5.2.150.0030.04311.58
5.2.140.0070.06011.58
5.2.130.0030.05311.58
5.2.120.0070.03311.58
5.2.110.0070.06311.58
5.2.100.0030.06311.58
5.2.90.0030.05311.58
5.2.80.0030.06711.58
5.2.70.0100.06011.58
5.2.60.0000.06711.58
5.2.50.0000.06711.58
5.2.40.0000.04011.58
5.2.30.0100.05711.58
5.2.20.0100.03011.58
5.2.10.0030.04011.58
5.2.00.0030.03711.58
5.1.60.0030.03711.58
5.1.50.0000.03311.58
5.1.40.0000.05711.58
5.1.30.0030.04011.58
5.1.20.0070.03711.58
5.1.10.0030.02311.58
5.1.00.0030.05711.58
5.0.50.0000.05311.58
5.0.40.0100.02711.58
5.0.30.0000.07011.58
5.0.20.0000.04711.58
5.0.10.0030.04011.58
5.0.00.0000.06011.58
4.4.90.0000.01711.58
4.4.80.0000.02311.58
4.4.70.0000.01711.58
4.4.60.0000.03711.58
4.4.50.0030.02711.58
4.4.40.0000.05011.58
4.4.30.0000.01711.58
4.4.20.0000.02711.58
4.4.10.0070.03311.58
4.4.00.0100.04011.58
4.3.110.0070.02011.58
4.3.100.0070.03011.58
4.3.90.0030.03711.58
4.3.80.0030.04711.58
4.3.70.0070.02711.58
4.3.60.0030.03011.58
4.3.50.0000.04311.58
4.3.40.0000.05011.58
4.3.30.0030.04011.58
4.3.20.0000.04011.58
4.3.10.0070.02311.58
4.3.00.0070.03011.58

preferences:
35.21 ms | 401 KiB | 5 Q