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)
8.3.70.0070.01418.68
8.3.60.0040.01116.85
8.3.50.0250.00522.17
8.3.40.0000.01418.95
8.3.30.0100.00319.10
8.3.20.0110.00720.30
8.3.10.0030.00623.66
8.3.00.0080.00020.75
8.2.190.0100.01016.75
8.2.180.0040.01816.88
8.2.170.0130.01022.96
8.2.160.0160.00322.33
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00022.25
8.2.110.0090.00021.30
8.2.100.0100.00317.88
8.2.90.0000.00817.75
8.2.80.0000.00819.03
8.2.70.0080.00017.50
8.2.60.0080.00017.73
8.2.50.0040.00418.04
8.2.40.0040.00418.16
8.2.30.0050.00219.34
8.2.20.0000.00717.68
8.2.10.0050.00319.57
8.2.00.0040.00417.73
8.1.280.0180.00425.92
8.1.270.0050.00323.88
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0170.00719.45
8.1.230.0080.00417.42
8.1.220.0000.00818.87
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0000.00717.62
8.1.160.0040.00418.76
8.1.150.0040.00418.80
8.1.140.0000.00817.53
8.1.130.0000.01217.84
8.1.120.0030.00417.50
8.1.110.0040.00417.48
8.1.100.0040.00417.53
8.1.90.0050.00217.59
8.1.80.0070.00017.51
8.1.70.0030.00317.48
8.1.60.0030.00617.72
8.1.50.0030.00517.64
8.1.40.0020.00517.68
8.1.30.0050.00317.80
8.1.20.0040.00417.76
8.1.10.0060.00317.59
8.1.00.0030.00517.59
8.0.300.0000.00818.77
8.0.290.0040.00416.88
8.0.280.0000.00818.37
8.0.270.0030.00617.19
8.0.260.0030.00617.03
8.0.250.0030.00317.18
8.0.240.0030.00316.95
8.0.230.0030.00316.99
8.0.220.0070.00017.03
8.0.210.0020.00516.93
8.0.200.0070.00016.98
8.0.190.0050.00317.07
8.0.180.0050.00316.95
8.0.170.0040.00416.96
8.0.160.0000.00717.04
8.0.150.0000.00817.03
8.0.140.0040.00316.86
8.0.130.0000.00613.54
8.0.120.0000.00716.99
8.0.110.0040.00417.07
8.0.100.0040.00417.02
8.0.90.0080.00017.09
8.0.80.0170.00316.98
8.0.70.0040.00416.91
8.0.60.0030.00516.89
8.0.50.0080.00016.97
8.0.30.0110.00817.23
8.0.20.0110.00917.40
8.0.10.0000.00717.01
8.0.00.0070.01016.72
7.4.330.0000.00515.10
7.4.320.0030.00316.72
7.4.300.0000.00616.71
7.4.290.0080.00016.71
7.4.280.0040.00316.71
7.4.270.0000.00716.82
7.4.260.0040.00416.66
7.4.250.0040.00416.73
7.4.240.0020.00516.73
7.4.230.0070.00016.90
7.4.220.0070.01116.74
7.4.210.0040.01116.75
7.4.200.0070.00016.61
7.4.190.0000.00716.70
7.4.160.0080.00816.78
7.4.150.0060.01217.40
7.4.140.0120.00917.86
7.4.130.0130.00716.86
7.4.120.0150.00416.71
7.4.110.0100.00716.73
7.4.100.0090.00616.88
7.4.90.0070.01116.75
7.4.80.0090.00616.64
7.4.70.0100.00616.59
7.4.60.0000.01716.67
7.4.50.0000.00816.54
7.4.40.0030.00922.77
7.4.30.0080.00816.79
7.4.00.0060.00814.90
7.3.330.0050.00013.40
7.3.320.0030.00313.33
7.3.310.0040.00416.31
7.3.300.0000.00716.43
7.3.290.0040.01116.49
7.3.280.0070.00916.44
7.3.270.0140.01017.40
7.3.260.0040.01316.69
7.3.250.0120.00816.57
7.3.240.0080.00816.48
7.3.230.0030.01916.52
7.3.210.0100.00716.81
7.3.200.0090.01319.39
7.3.190.0090.00916.66
7.3.180.0160.00316.46
7.3.170.0070.01016.37
7.3.160.0080.00816.59
7.3.120.0040.01214.74
7.3.10.0110.00416.76
7.3.00.0040.00716.82
7.2.330.0140.00616.63
7.2.320.0090.00916.53
7.2.310.0080.00916.75
7.2.300.0040.01316.89
7.2.290.0090.00916.75
7.2.130.0040.01216.92
7.2.120.0100.00316.93
7.2.110.0000.01516.90
7.2.100.0040.01117.02
7.2.90.0070.01116.95
7.2.80.0020.01116.85
7.2.70.0000.01517.16
7.2.60.0070.00716.93
7.2.50.0080.00517.11
7.2.40.0070.01017.12
7.2.30.0000.01617.03
7.2.20.0030.00917.10
7.2.10.0110.00316.95
7.2.00.0070.00618.27
7.1.250.0000.01216.03
7.1.200.0060.00915.90
7.1.100.0030.00618.16
7.1.70.0070.00017.23
7.1.60.0070.00719.32
7.1.50.0090.00616.75
7.1.00.0070.06722.43
7.0.200.0000.00716.54
7.0.140.0000.07721.99
7.0.60.0130.07319.91
7.0.50.0100.08017.99
7.0.40.0070.08320.42
7.0.30.0230.05720.07
7.0.20.0470.06720.26
7.0.10.0300.05720.18
7.0.00.0000.09020.25
5.6.280.0000.09321.07
5.6.210.0070.04020.65
5.6.200.0170.07718.22
5.6.190.0000.05020.61
5.6.180.4200.04020.56
5.6.170.0300.04320.42
5.6.160.0170.06720.46
5.6.150.0070.05318.19
5.6.140.0170.07018.20
5.6.130.0070.05018.23
5.6.120.0170.07320.98
5.6.110.0130.08321.02
5.6.100.0070.06320.98
5.6.90.0170.07321.11
5.6.80.0070.08320.42
5.6.70.4330.04020.50
5.5.350.0470.06320.42
5.5.340.0030.08717.99
5.5.330.0070.04020.57
5.5.320.0030.08020.26
5.5.310.0230.04320.36
5.5.300.0030.08317.98
5.5.290.0030.04317.98
5.5.280.0070.07720.90
5.5.270.0030.06020.77
5.5.260.0070.08020.77
5.5.250.0070.07320.78
5.5.240.0030.06320.16
5.4.450.0930.07719.17
5.4.440.0870.07319.61
5.4.430.0170.04719.20
5.4.420.0670.00019.43
5.4.410.0170.04718.94
5.4.400.1000.05718.79
5.4.390.0900.06018.84
5.4.380.0300.05018.63
5.4.370.0030.04718.61
5.4.360.0070.05318.57
5.4.350.0060.03212.02
5.4.340.0080.03412.02
5.4.320.0030.03812.50
5.4.310.0090.04412.50
5.4.300.0060.03712.50
5.4.290.0050.05312.50
5.4.280.0060.04312.39
5.4.270.0070.04212.40
5.4.260.0040.03912.40
5.4.250.0050.04912.40
5.4.240.0070.04412.40
5.4.230.0070.04712.39
5.4.220.0080.04112.39
5.4.210.0070.03912.39
5.4.200.0080.03712.39
5.4.190.0300.06812.38
5.4.180.0250.06712.38
5.4.170.0310.09312.39
5.4.160.0220.09812.39
5.4.150.0140.04912.38
5.4.140.0240.06412.07
5.4.130.0430.07512.06
5.4.120.0130.04312.01
5.4.110.0240.06312.01
5.4.100.0110.04612.01
5.4.90.0170.04112.01
5.4.80.0250.09312.01
5.4.70.0170.03912.00
5.4.60.0230.04112.01
5.4.50.0330.08612.00
5.4.40.0480.09911.99
5.4.30.0380.08111.99
5.4.20.0130.04411.99
5.4.10.0150.04211.98
5.4.00.0360.08211.47
5.3.290.0090.04412.80
5.3.280.0070.04312.71
5.3.270.0380.08812.73
5.3.260.0210.10312.72
5.3.250.0340.08612.72
5.3.240.0320.09312.72
5.3.230.0380.08512.71
5.3.220.0410.08012.68
5.3.210.0310.09112.68
5.3.200.0220.07112.68
5.3.190.0180.04312.68
5.3.180.0270.09512.67
5.3.170.0190.04212.67
5.3.160.0350.08712.67
5.3.150.0150.04612.67
5.3.140.0410.08112.66
5.3.130.0160.04912.65
5.3.120.0360.08912.66
5.3.110.0210.04212.66
5.3.100.0410.08512.12
5.3.90.0290.06112.11
5.3.80.0350.09512.09
5.3.70.0550.10012.09
5.3.60.0360.08912.07
5.3.50.0300.09012.02
5.3.40.0170.04612.02
5.3.30.0300.09011.99
5.3.20.0140.04411.77
5.3.10.0400.07611.73
5.3.00.0280.09011.70
5.2.170.0300.0779.21
5.2.160.0300.0799.21
5.2.150.0130.0359.21
5.2.140.0170.0329.21
5.2.130.0220.0559.18
5.2.120.0130.0339.17
5.2.110.0150.0339.18
5.2.100.0120.0359.18
5.2.90.0290.0799.18
5.2.80.0070.0409.17
5.2.70.0410.0679.16
5.2.60.0160.0309.13
5.2.50.0360.0719.09
5.2.40.0140.0339.07
5.2.30.0090.0409.04
5.2.20.0350.0729.04
5.2.10.0110.0378.93
5.2.00.0290.0778.79
5.1.60.0320.0688.09
5.1.50.0090.0338.08
5.1.40.0310.0708.06
5.1.30.0100.0338.41
5.1.20.0210.0408.44
5.1.10.0170.0388.16
5.1.00.0110.0308.16
5.0.50.0240.0726.64
5.0.40.0080.0246.49
5.0.30.0280.0516.31
5.0.20.0240.0696.27
5.0.10.0120.0206.25
5.0.00.0290.0786.25
4.4.90.0100.0154.78
4.4.80.0100.0154.75
4.4.70.0200.0374.76
4.4.60.0060.0204.75
4.4.50.0290.0564.77
4.4.40.0070.0314.71
4.4.30.0110.0174.76
4.4.20.0150.0164.84
4.4.10.0090.0194.85
4.4.00.0080.0294.76
4.3.110.0170.0674.67
4.3.100.0110.0134.67
4.3.90.0090.0154.64
4.3.80.0320.0934.58
4.3.70.0070.0174.63
4.3.60.0190.0054.63
4.3.50.0080.0164.63
4.3.40.0110.0244.54
4.3.30.0040.0193.29
4.3.20.0080.0183.28
4.3.10.0030.0203.25
4.3.00.0170.0177.22

preferences:
58.14 ms | 401 KiB | 5 Q