3v4l.org

run code in 300+ PHP versions simultaneously
<?php $phoneNumbers = array('41N XR8 L143','CRCCCRZZ65','77U.641.2lL7','N9N 481N117','I00F7CIKOK','A7Z.Z3M.AAM0','G73-V1N-9572','8N5 54WECN85','6BF97B7711','F2W W0718W1','E16 EGTj6JE','EZNGUE2Q0E','6DI.6DW.D0D2','88W 6RW 0HWF'); foreach($phoneNumbers AS $phoneNumber) { $newPhoneNumber = ""; echo sizeof($phoneNumber)."*"; for($j=0;$j<sizeof($phoneNumber);$j++){ $number = $phoneNumber[$j]; if(!is_numeric($number)){ switch($number){ case "A":; case "B":; case "C": $number = 2;break; case "D":; case "E":; case "F": $number = 3;break; case "G":; case "H":; case "I": $number = 4;break; case "J":; case "K":; case "L": $number = 5;break; case "M":; case "N":; case "O": $number = 6;break; case "P":; case "Q":; case "R":; case "S": $number = 7;break; case "T":; case "U":; case "V": $number = 8;break; case "W":; case "X":; case "Y":; case "Z": $number = 9;break; default : $number = ""; } } $newPhoneNumber = $newPhoneNumber.$number; } $newPhoneNumbers[] = implode("-",str_split($newPhoneNumber,3)); } print ($newPhoneNumbers[0]);

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)
8.3.60.0110.00418.55
8.3.50.0090.00921.08
8.3.40.0120.00318.72
8.3.30.0070.00720.29
8.3.20.0040.00420.08
8.3.10.0080.00021.84
8.3.00.0040.00422.51
8.2.180.0120.00317.00
8.2.170.0140.00022.96
8.2.160.0120.00821.98
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0000.00826.16
8.2.120.0070.00020.95
8.2.110.0030.00622.20
8.2.100.0040.00717.84
8.2.90.0030.00519.23
8.2.80.0070.00019.15
8.2.70.0030.00517.50
8.2.60.0000.00817.80
8.2.50.0030.00518.07
8.2.40.0040.00418.22
8.2.30.0040.00419.42
8.2.20.0040.00417.75
8.2.10.0040.00417.85
8.2.00.0000.00817.77
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00318.94
8.1.230.0000.01119.15
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0030.00617.34
8.1.190.0050.00317.43
8.1.180.0050.00519.01
8.1.170.0040.00418.52
8.1.160.0000.00718.80
8.1.150.0000.00818.68
8.1.140.0030.00717.48
8.1.130.0030.00317.88
8.1.120.0040.00417.55
8.1.110.0040.00417.48
8.1.100.0000.00717.51
8.1.90.0050.00217.40
8.1.80.0040.00417.38
8.1.70.0000.00717.50
8.1.60.0040.00417.55
8.1.50.0060.00317.57
8.1.40.0040.00417.59
8.1.30.0040.00417.54
8.1.20.0030.00617.67
8.1.10.0030.00617.61
8.1.00.0040.00417.53
8.0.300.0040.00418.77
8.0.290.0070.00017.18
8.0.280.0050.00318.39
8.0.270.0040.00417.21
8.0.260.0050.00316.96
8.0.250.0030.00316.97
8.0.240.0110.00017.06
8.0.230.0030.00316.95
8.0.220.0070.00017.01
8.0.210.0030.00616.86
8.0.200.0030.00316.96
8.0.190.0070.00017.01
8.0.180.0000.00716.94
8.0.170.0040.00417.00
8.0.160.0000.00717.04
8.0.150.0000.00716.98
8.0.140.0040.00416.84
8.0.130.0050.00013.41
8.0.120.0030.00516.85
8.0.110.0040.00416.88
8.0.100.0030.00516.95
8.0.90.0000.00716.80
8.0.80.0030.01117.02
8.0.70.0040.00416.97
8.0.60.0000.00716.94
8.0.50.0040.00416.95
8.0.30.0080.01017.20
8.0.20.0100.00917.40
8.0.10.0080.00016.91
8.0.00.0090.01116.77
7.4.330.0000.00515.00
7.4.320.0060.00016.69
7.4.300.0000.00616.55
7.4.290.0000.00716.64
7.4.280.0050.00216.64
7.4.270.0040.00416.54
7.4.260.0030.00516.64
7.4.250.0000.00816.50
7.4.240.0020.00516.54
7.4.230.0030.00316.63
7.4.220.0090.00916.55
7.4.210.0060.01016.58
7.4.200.0000.00716.46
7.4.190.0070.00016.50
7.4.160.0110.00616.76
7.4.150.0070.01017.40
7.4.140.0130.00717.86
7.4.130.0090.00916.60
7.4.120.0110.00716.68
7.4.110.0170.00316.72
7.4.100.0120.00616.68
7.4.90.0060.01516.51
7.4.80.0070.01319.39
7.4.70.0130.00316.43
7.4.60.0150.00616.70
7.4.50.0030.00616.46
7.4.40.0070.00322.77
7.4.30.0120.00416.49
7.4.10.0100.01015.13
7.4.00.0090.01015.06
7.3.330.0000.00613.29
7.3.320.0030.00313.24
7.3.310.0030.00316.57
7.3.300.0070.00016.41
7.3.290.0120.00316.38
7.3.280.0070.00916.36
7.3.270.0070.01117.40
7.3.260.0130.00616.64
7.3.250.0160.00716.54
7.3.240.0030.01516.36
7.3.230.0100.00616.49
7.3.210.0030.01316.38
7.3.200.0140.00819.39
7.3.190.0140.00316.33
7.3.180.0070.01316.33
7.3.170.0090.00916.53
7.3.160.0180.00016.46
7.3.130.0040.01214.96
7.3.120.0070.01114.95
7.3.110.0070.01314.85
7.3.100.0080.00614.96
7.3.90.0050.00614.74
7.3.80.0030.01114.77
7.3.70.0080.00714.91
7.3.60.0090.00514.89
7.3.50.0030.00914.80
7.3.40.0050.00714.94
7.3.30.0080.00614.93
7.3.20.0050.00516.61
7.3.10.0080.00516.72
7.3.00.0070.00616.76
7.2.330.0110.01116.84
7.2.320.0120.01216.68
7.2.310.0140.00316.79
7.2.300.0100.00616.82
7.2.290.0200.00316.43
7.2.260.0000.01915.06
7.2.250.0000.01915.30
7.2.240.0020.01415.00
7.2.230.0000.01415.18
7.2.220.0050.01015.13
7.2.210.0020.00915.20
7.2.200.0050.01015.11
7.2.190.0040.01114.95
7.2.180.0030.00915.18
7.2.170.0080.00815.13
7.2.160.0070.01015.14
7.2.150.0000.01516.95
7.2.140.0120.00316.71
7.2.130.0040.01216.88
7.2.120.0140.00317.04
7.2.110.0110.00417.09
7.2.100.0040.00816.76
7.2.90.0110.00916.98
7.2.80.0080.00816.91
7.2.70.0100.00017.07
7.2.60.0100.00416.85
7.2.50.0110.00016.89
7.2.40.0030.00916.91
7.2.30.0000.01917.09
7.2.20.0040.00816.80
7.2.10.0030.00616.91
7.2.00.0030.01118.16
7.1.330.0060.00915.77
7.1.320.0060.00615.89
7.1.310.0010.00715.97
7.1.300.0040.01115.77
7.1.290.0050.00715.77
7.1.280.0050.00715.83
7.1.270.0050.00915.70
7.1.260.0020.01215.86
7.1.250.0120.00415.70
7.1.240.0070.01015.79
7.1.230.0040.01415.80
7.1.220.0030.00715.69
7.1.210.0040.01115.68
7.1.200.0080.00715.88
7.1.190.0070.00315.55
7.1.180.0030.01015.86
7.1.170.0040.00415.57
7.1.160.0060.00615.74
7.1.150.0000.01515.54
7.1.140.0070.00715.70
7.1.130.0080.00015.79
7.1.120.0000.01315.75
7.1.110.0040.00415.92
7.1.100.0040.00716.83
7.1.90.0000.01215.63
7.1.80.0000.01315.59
7.1.70.0020.00716.56
7.1.60.0050.01417.53
7.1.50.0050.01116.44
7.1.40.0000.01315.75
7.1.30.0030.00915.55
7.1.20.0000.01315.95
7.1.10.0100.00315.71
7.1.00.0020.03219.11
7.0.330.0040.00915.37
7.0.320.0030.01015.13
7.0.310.0020.01215.45
7.0.300.0030.00515.26
7.0.290.0000.01315.39
7.0.280.0040.00415.55
7.0.270.0030.01015.41
7.0.260.0000.01115.60
7.0.250.0040.00415.46
7.0.240.0070.00715.34
7.0.230.0030.01015.56
7.0.220.0040.00415.25
7.0.210.0000.01115.54
7.0.200.0560.00515.20
7.0.190.0030.01015.54
7.0.180.0040.00415.58
7.0.170.0120.00315.50
7.0.160.0000.01115.41
7.0.150.0000.00815.23
7.0.140.0020.04218.56
7.0.130.0000.01315.61
7.0.120.0100.00715.52
7.0.110.0060.00315.56
7.0.100.0330.04317.74
7.0.90.0340.04017.69
7.0.80.0330.04317.77
7.0.70.0250.04017.69
7.0.60.0300.04317.74
7.0.50.0230.04717.92
7.0.40.0110.04016.79
7.0.30.0150.03316.78
7.0.20.0030.04716.81
7.0.10.0080.02616.74
7.0.00.0050.04516.77
5.6.400.0000.00914.39
5.6.390.0100.00014.38
5.6.380.0060.00914.45
5.6.370.0100.00714.55
5.6.360.0100.00314.78
5.6.350.0000.01514.10
5.6.340.0030.00614.71
5.6.330.0040.00814.73
5.6.320.0090.00314.68
5.6.310.0100.00314.50
5.6.300.0030.00714.82
5.6.290.0090.00314.63
5.6.280.0050.04017.90
5.6.270.0100.00314.64
5.6.260.0050.00514.21
5.6.250.0090.03017.46
5.6.240.0000.04917.63
5.6.230.0050.04517.38
5.6.220.0070.03017.58
5.6.210.0010.03917.44
5.6.200.0050.04217.71
5.6.190.0080.03917.77
5.6.180.0080.04317.74
5.6.170.0070.02717.64
5.6.160.0050.02917.72
5.6.150.0080.04417.95
5.6.140.0050.04717.89
5.6.130.0080.04017.78
5.6.120.0060.04517.73
5.6.110.0050.04517.75
5.6.100.0030.03917.61
5.6.90.0050.03217.58
5.6.80.0100.04117.38
5.6.70.0080.03817.34
5.6.60.0020.04817.40
5.6.50.0070.04117.59
5.6.40.0100.04017.44
5.6.30.0090.02717.57
5.6.20.0030.04517.36
5.6.10.0040.04117.26
5.6.00.0080.02917.38
5.5.380.0030.04817.39
5.5.370.0100.02717.47
5.5.360.0150.03717.53
5.5.350.0060.04317.41
5.5.340.0070.04217.62
5.5.330.0080.04317.52
5.5.320.0030.03317.76
5.5.310.0080.03817.80
5.5.300.0090.04217.86
5.5.290.0090.03117.62
5.5.280.0070.04217.57
5.5.270.0110.03617.66
5.5.260.0070.04517.62
5.5.250.0050.02317.42
5.5.240.0060.03917.39
5.5.230.0050.02917.42
5.5.220.0070.04017.19
5.5.210.0100.03817.25
5.5.200.0060.03517.23
5.5.190.0030.04517.39
5.5.180.0100.03917.26
5.5.170.0030.00714.42
5.5.160.0050.02517.36
5.5.150.0050.04517.09
5.5.140.0080.04017.25
5.5.130.0090.04317.23
5.5.120.0070.02817.27
5.5.110.0050.04417.33
5.5.100.0070.04117.21
5.5.90.0090.03717.10
5.5.80.0070.03817.26
5.5.70.0100.04017.15
5.5.60.0050.04417.21
5.5.50.0050.02817.19
5.5.40.0050.04217.12
5.5.30.0070.03717.12
5.5.20.0070.02317.29
5.5.10.0100.04117.30
5.5.00.0070.03817.11
5.4.450.0050.04315.43
5.4.440.0070.04315.29
5.4.430.0030.04515.39
5.4.420.0060.02815.36
5.4.410.0000.02915.34
5.4.400.0060.04115.21
5.4.390.0070.04015.19
5.4.380.0030.04215.26
5.4.370.0060.03315.24
5.4.360.0110.03815.20
5.4.350.0080.03215.31
5.4.340.0020.04615.28
5.4.330.0090.00311.43
5.4.320.0040.03815.28
5.4.310.0050.04415.23
5.4.300.0080.04115.21
5.4.290.0070.03715.17
5.4.280.0050.04215.33
5.4.270.0030.04415.21
5.4.260.0120.03215.25
5.4.250.0050.04215.20
5.4.240.0050.02615.33
5.4.230.0100.03615.11
5.4.220.0080.03715.11
5.4.210.0070.04015.12
5.4.200.0030.04315.23
5.4.190.0070.03815.23
5.4.180.0080.03515.12
5.4.170.0070.03615.28
5.4.160.0080.03515.28
5.4.150.0060.03815.10
5.4.140.0020.04013.85
5.4.130.0030.04113.76
5.4.120.0020.04013.86
5.4.110.0080.02113.88
5.4.100.0030.03913.85
5.4.90.0100.03313.88
5.4.80.0030.03513.87
5.4.70.0050.03813.93
5.4.60.0030.04513.92
5.4.50.0020.02713.92
5.4.40.0040.03213.88
5.4.30.0030.03013.88
5.4.20.0080.03413.86
5.4.10.0060.04313.91
5.4.00.0050.02513.61
5.3.290.0030.03912.98
5.3.280.0110.03613.02
5.3.270.0050.02312.94
5.3.260.0030.04213.03
5.3.250.0080.01713.03
5.3.240.0070.03813.01
5.3.230.0050.04213.02
5.3.220.0050.03313.01
5.3.210.0020.04113.00
5.3.200.0030.04213.00
5.3.190.0050.04312.94
5.3.180.0030.04013.00
5.3.170.0120.03512.99
5.3.160.0030.03712.94
5.3.150.0060.03713.00
5.3.140.0100.03213.01
5.3.130.0070.03813.00
5.3.120.0070.02512.99
5.3.110.0030.04512.93
5.3.100.0030.04312.79
5.3.90.0040.02612.79
5.3.80.0030.04312.79
5.3.70.0050.03812.79
5.3.60.0030.02612.79
5.3.50.0080.03312.79
5.3.40.0030.04212.79
5.3.30.0030.04312.79
5.3.20.0080.03712.79
5.3.10.0070.03512.79
5.3.00.0060.03612.79
5.2.170.0030.06314.16
5.2.160.0130.03314.16
5.2.150.0030.05714.16
5.2.140.0070.05714.16
5.2.130.0030.06014.16
5.2.120.0030.06014.16
5.2.110.0100.04014.16
5.2.100.0070.06314.16
5.2.90.0100.06014.16
5.2.80.0030.05714.16
5.2.70.0070.03714.16
5.2.60.0070.06314.16
5.2.50.0070.04714.16
5.2.40.0030.03714.16
5.2.30.0100.05314.16
5.2.20.0070.06014.16
5.2.10.0030.06014.16
5.2.00.0030.05314.16
5.1.60.0030.05314.16
5.1.50.0030.05314.16
5.1.40.0070.05014.16
5.1.30.0100.03714.16
5.1.20.0030.05314.16
5.1.10.0070.05014.16
5.1.00.0030.04014.16
5.0.50.0100.03714.16
5.0.40.0070.03014.16
5.0.30.0000.04014.16
5.0.20.0030.03314.16
5.0.10.0030.04014.16
5.0.00.0000.06714.16
4.4.90.0000.02014.16
4.4.80.0000.04014.16
4.4.70.0070.03014.16
4.4.60.0030.02714.16
4.4.50.0000.04014.16
4.4.40.0070.05014.16
4.4.30.0030.03314.16
4.4.20.0000.02714.16
4.4.10.0070.03014.16
4.4.00.0070.05314.16
4.3.110.0000.02014.16
4.3.100.0070.02714.16
4.3.90.0030.02714.16
4.3.80.0100.04014.16
4.3.70.0030.03314.16
4.3.60.0000.02314.16
4.3.50.0000.03714.16
4.3.40.0000.05314.16
4.3.30.0030.03314.16
4.3.20.0000.02714.16
4.3.10.0000.03714.16
4.3.00.0000.03014.16

preferences:
52.19 ms | 400 KiB | 5 Q