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) { $newPhoneNumber = ""; for($i=0;$i<count($phoneNumber);$i++){ $number = $phoneNumber[$i]; 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 .= $number; } $newPhoneNumbers[] = implode("-",str_split($newPhoneNumber,3)); }

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)
8.3.40.0110.00418.83
8.3.30.0100.00319.93
8.3.20.0040.00420.38
8.3.10.0040.00422.15
8.3.00.0040.00422.37
8.2.170.0070.00722.96
8.2.160.0110.00322.14
8.2.150.0090.00024.18
8.2.140.0100.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00320.79
8.2.110.0040.00422.07
8.2.100.0080.00417.55
8.2.90.0040.00419.22
8.2.80.0080.00019.21
8.2.70.0040.00417.75
8.2.60.0040.00417.80
8.2.50.0030.00518.07
8.2.40.0050.00218.22
8.2.30.0000.00719.46
8.2.20.0000.00717.73
8.2.10.0000.00817.83
8.2.00.0000.00717.81
8.1.270.0000.00723.99
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0060.00323.77
8.1.230.0070.00419.16
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00917.53
8.1.180.0040.00419.01
8.1.170.0040.00418.65
8.1.160.0050.00318.91
8.1.150.0050.00218.67
8.1.140.0050.00317.48
8.1.130.0000.00717.76
8.1.120.0040.00417.52
8.1.110.0040.00417.49
8.1.100.0000.00817.50
8.1.90.0040.00417.49
8.1.80.0070.00017.46
8.1.70.0000.00817.45
8.1.60.0060.00317.50
8.1.50.0050.00217.54
8.1.40.0030.00517.43
8.1.30.0030.00517.67
8.1.20.0040.00417.66
8.1.10.0020.00517.54
8.1.00.0000.00817.58
8.0.300.0040.00418.77
8.0.290.0080.00017.05
8.0.280.0030.00318.52
8.0.270.0070.00017.35
8.0.260.0070.00016.82
8.0.250.0070.00017.07
8.0.240.0060.00317.07
8.0.230.0000.00816.88
8.0.220.0000.00717.02
8.0.210.0000.00917.06
8.0.200.0040.00417.08
8.0.190.0000.00817.01
8.0.180.0080.00016.99
8.0.170.0070.00016.95
8.0.160.0050.00317.03
8.0.150.0000.00716.88
8.0.140.0050.00316.97
8.0.130.0030.00313.40
8.0.120.0040.00416.99
8.0.110.0030.00316.93
8.0.100.0040.00416.79
8.0.90.0030.00416.92
8.0.80.0000.01516.93
8.0.70.0030.00516.93
8.0.60.0000.00917.10
8.0.50.0040.00416.89
8.0.30.0180.00517.11
8.0.20.0110.00717.40
8.0.10.0060.00317.17
8.0.00.0110.01116.85
7.4.330.0050.00015.00
7.4.320.0030.00316.54
7.4.300.0030.00316.49
7.4.290.0070.00016.61
7.4.280.0040.00416.60
7.4.270.0070.00316.44
7.4.260.0050.00013.30
7.4.250.0070.00016.51
7.4.240.0020.00516.49
7.4.230.0070.00016.57
7.4.220.0160.00316.43
7.4.210.0100.00516.59
7.4.200.0000.00716.41
7.4.190.0040.00416.75
7.4.160.0110.01116.37
7.4.150.0130.01017.40
7.4.140.0100.00817.86
7.4.130.0110.00616.56
7.4.120.0080.01016.59
7.4.110.0230.00316.48
7.4.100.0090.00916.65
7.4.90.0140.00316.45
7.4.80.0000.01919.39
7.4.70.0070.01016.57
7.4.60.0090.00916.61
7.4.50.0060.00316.61
7.4.40.0000.01322.77
7.4.30.0180.03116.50
7.4.10.0060.00914.75
7.4.00.0070.01014.81
7.3.330.0000.00513.34
7.3.320.0000.00613.13
7.3.310.0030.00316.36
7.3.300.0050.00216.40
7.3.290.0090.00616.32
7.3.280.0040.01116.35
7.3.270.0100.00717.40
7.3.260.0100.01316.51
7.3.250.0080.01216.52
7.3.240.0130.00316.48
7.3.230.0070.01116.49
7.3.210.0040.01416.36
7.3.200.0070.01619.39
7.3.190.0090.00916.61
7.3.180.0140.00316.43
7.3.170.0060.01016.63
7.3.160.0120.01216.46
7.3.130.0100.00614.92
7.3.120.0110.00414.77
7.3.110.0040.01415.01
7.3.100.0050.00814.67
7.3.90.0060.00614.87
7.3.80.0020.01014.68
7.3.70.0030.00914.75
7.3.60.0040.00714.86
7.3.50.0050.00814.87
7.3.40.0060.00614.69
7.3.30.0040.01114.97
7.3.20.0080.00516.69
7.3.10.0030.00916.72
7.3.00.0090.00316.59
7.2.330.0070.01416.80
7.2.320.0120.01216.43
7.2.310.0090.00816.55
7.2.300.0120.00416.66
7.2.290.0090.00616.70
7.2.260.0110.00415.27
7.2.250.0040.01415.21
7.2.240.0080.00615.05
7.2.230.0020.01115.23
7.2.220.0030.00815.03
7.2.210.0050.00514.90
7.2.200.0070.00714.88
7.2.190.0030.01215.11
7.2.180.0060.00915.19
7.2.170.0090.00614.92
7.2.160.0030.00814.92
7.2.150.0090.00616.71
7.2.140.0080.00716.91
7.2.130.0080.00616.80
7.2.120.0030.01016.84
7.2.110.0080.00817.04
7.2.100.0060.01116.78
7.2.90.0050.01217.00
7.2.80.0070.00516.98
7.2.70.0030.01116.93
7.2.60.0030.01017.05
7.2.50.0030.00916.83
7.2.40.0070.00516.83
7.2.30.0020.01216.88
7.2.20.0080.00616.93
7.2.10.0060.00516.79
7.2.00.0060.00916.76
7.1.330.0070.00715.88
7.1.320.0050.00515.77
7.1.310.0030.00615.64
7.1.300.0020.01015.82
7.1.290.0060.00515.82
7.1.280.0050.00815.73
7.1.270.0020.00815.63
7.1.260.0060.00615.79
7.1.250.0050.00915.79
7.1.240.0070.00715.77
7.1.230.0000.01015.62
7.1.220.0080.00815.72
7.1.210.0070.00715.77
7.1.200.0060.00815.82
7.1.190.0040.01115.66
7.1.180.0120.00015.55
7.1.170.0030.00715.88
7.1.160.0060.00915.61
7.1.150.0040.00715.80
7.1.140.0090.00315.97
7.1.130.0000.01415.86
7.1.120.0060.00615.76
7.1.110.0070.00715.67
7.1.100.0050.00917.23
7.1.90.0160.00015.75
7.1.80.0100.00715.63
7.1.70.0040.00616.54
7.1.60.0040.01317.58
7.1.50.0090.00916.46
7.1.40.0030.01015.86
7.1.30.0100.00715.90
7.1.20.0060.00815.71
7.1.10.0060.00615.93
7.1.00.0030.02219.03
7.0.330.0070.00715.23
7.0.320.0040.01215.19
7.0.310.0040.00715.46
7.0.300.0120.00315.43
7.0.290.0000.01215.19
7.0.280.0040.00715.34
7.0.270.0100.00315.46
7.0.260.0040.01115.61
7.0.250.0030.00715.54
7.0.240.0030.00915.57
7.0.230.0110.00715.49
7.0.220.0090.00315.50
7.0.210.0050.00515.60
7.0.200.0110.00816.07
7.0.190.0100.00315.50
7.0.180.0000.01415.33
7.0.170.0060.00615.32
7.0.160.0060.00615.58
7.0.150.0040.00815.30
7.0.140.0020.04318.79
7.0.130.0110.00415.53
7.0.120.0000.01615.62
7.0.110.0140.00315.59
7.0.100.0130.02517.72
7.0.90.0170.04717.71
7.0.80.0210.04217.71
7.0.70.0170.04617.60
7.0.60.0250.03817.76
7.0.50.0250.03217.79
7.0.40.0070.04516.57
7.0.30.0050.03716.77
7.0.20.0070.04716.89
7.0.10.0100.03816.75
7.0.00.0110.03916.87
5.6.400.0030.00714.77
5.6.390.0070.00714.53
5.6.380.0100.00714.40
5.6.370.0070.00714.31
5.6.360.0060.00914.66
5.6.350.0000.01314.53
5.6.340.0060.00914.78
5.6.330.0040.00714.70
5.6.320.0100.00314.37
5.6.310.0110.00414.20
5.6.300.0060.00614.67
5.6.290.0100.00013.93
5.6.280.0050.04217.80
5.6.270.0060.00914.78
5.6.260.0100.00314.58
5.6.250.0070.03817.67
5.6.240.0100.04117.71
5.6.230.0070.04017.69
5.6.220.0050.04217.59
5.6.210.0080.03617.59
5.6.200.0030.05017.84
5.6.190.0100.04517.71
5.6.180.0080.04017.80
5.6.170.0080.04017.71
5.6.160.0120.04217.69
5.6.150.0110.04117.75
5.6.140.0080.04417.73
5.6.130.0070.04217.80
5.6.120.0090.03417.82
5.6.110.0100.03117.69
5.6.100.0120.04217.76
5.6.90.0070.02517.61
5.6.80.0070.04517.45
5.6.70.0090.04417.43
5.6.60.0080.04517.39
5.6.50.0080.04517.41
5.6.40.0100.04217.34
5.6.30.0120.03717.51
5.6.20.0080.03617.46
5.6.10.0150.04017.57
5.6.00.0070.04017.40
5.5.380.0070.04317.46
5.5.370.0050.04317.31
5.5.360.0060.04417.46
5.5.350.0150.03717.34
5.5.340.0120.04217.74
5.5.330.0090.03617.62
5.5.320.0080.04317.81
5.5.310.0100.04517.76
5.5.300.0080.03717.45
5.5.290.0090.04217.82
5.5.280.0100.03917.51
5.5.270.0070.04317.70
5.5.260.0080.04317.56
5.5.250.0070.04517.54
5.5.240.0070.04217.32
5.5.230.0050.04917.28
5.5.220.0120.03517.37
5.5.210.0090.03917.15
5.5.200.0040.04017.20
5.5.190.0100.03917.16
5.5.180.0080.03517.30
5.5.170.0030.00714.31
5.5.160.0030.03317.25
5.5.150.0060.04017.37
5.5.140.0080.04117.22
5.5.130.0070.03817.34
5.5.120.0030.02817.33
5.5.110.0100.04017.36
5.5.100.0100.02817.22
5.5.90.0050.03517.17
5.5.80.0070.04317.07
5.5.70.0030.04017.17
5.5.60.0090.03517.22
5.5.50.0050.02817.05
5.5.40.0090.03117.17
5.5.30.0050.03017.12
5.5.20.0080.03817.30
5.5.10.0070.03717.17
5.5.00.0030.04517.03
5.4.450.0070.03515.21
5.4.440.0070.03615.17
5.4.430.0100.03815.34
5.4.420.0080.03915.16
5.4.410.0080.03815.26
5.4.400.0050.04215.09
5.4.390.0070.04414.90
5.4.380.0070.04114.98
5.4.370.0060.03614.93
5.4.360.0090.03814.93
5.4.350.0020.04514.93
5.4.340.0100.03815.05
5.4.330.0090.00011.00
5.4.320.0020.02515.11
5.4.310.0080.03514.90
5.4.300.0050.02715.09
5.4.290.0050.04015.14
5.4.280.0070.03915.03
5.4.270.0050.03815.03
5.4.260.0050.04515.14
5.4.250.0050.04014.70
5.4.240.0100.03515.17
5.4.230.0030.03315.02
5.4.220.0050.04715.07
5.4.210.0080.03514.92
5.4.200.0090.04015.00
5.4.190.0120.03515.01
5.4.180.0020.03114.89
5.4.170.0080.04114.94
5.4.160.0120.03515.01
5.4.150.0050.04015.06
5.4.140.0090.03413.74
5.4.130.0110.03313.48
5.4.120.0050.02913.75
5.4.110.0060.04113.68
5.4.100.0070.03013.74
5.4.90.0040.03913.82
5.4.80.0050.04013.70
5.4.70.0050.03513.65
5.4.60.0070.03813.65
5.4.50.0080.03513.51
5.4.40.0030.03313.66
5.4.30.0030.03813.69
5.4.20.0100.03913.87
5.4.10.0070.02513.76
5.4.00.0020.04313.33
5.3.290.0030.04513.12
5.3.280.0030.03813.11
5.3.270.0080.03612.98
5.3.260.0090.02213.10
5.3.250.0050.04013.16
5.3.240.0080.03613.09
5.3.230.0080.03813.07
5.3.220.0030.04213.04
5.3.210.0080.02313.04
5.3.200.0050.03813.04
5.3.190.0110.02013.06
5.3.180.0110.03613.01
5.3.170.0070.03213.13
5.3.160.0070.03713.15
5.3.150.0030.04513.11
5.3.140.0080.03813.09
5.3.130.0060.03813.12
5.3.120.0060.03913.15
5.3.110.0050.04213.11
5.3.100.0030.04313.12
5.3.90.0100.03513.10
5.3.80.0030.03213.00
5.3.70.0030.03612.91
5.3.60.0070.03713.05
5.3.50.0080.03513.09
5.3.40.0060.03112.97
5.3.30.0040.03713.09
5.3.20.0030.04213.02
5.3.10.0030.03212.94
5.3.00.0050.03812.91
5.2.170.0100.05015.63
5.2.160.0070.04015.63
5.2.150.0000.06015.63
5.2.140.0030.04315.63
5.2.130.0070.05715.63
5.2.120.0030.06015.63
5.2.110.0030.06315.63
5.2.100.0070.04715.63
5.2.90.0030.05015.63
5.2.80.0100.06015.63
5.2.70.0170.05315.63
5.2.60.0070.05715.63
5.2.50.0100.05715.63
5.2.40.0070.06715.63
5.2.30.0030.06315.63
5.2.20.0070.04315.63
5.2.10.0070.05715.63
5.2.00.0030.03315.63
5.1.60.0100.05015.63
5.1.50.0070.05715.63
5.1.40.0030.02715.63
5.1.30.0130.04715.63
5.1.20.0030.06015.63
5.1.10.0000.04315.63
5.1.00.0200.04315.63
5.0.50.0070.04015.63
5.0.40.0100.03715.63
5.0.30.0030.06315.63
5.0.20.0030.04315.63
5.0.10.0070.03015.63
5.0.00.0070.05015.63
4.4.90.0030.03315.63
4.4.80.0030.03015.63
4.4.70.0030.03015.63
4.4.60.0030.03015.63
4.4.50.0030.03315.63
4.4.40.0100.05015.63
4.4.30.0070.03315.63
4.4.20.0030.03315.63
4.4.10.0030.03315.63
4.4.00.0030.04715.63
4.3.110.0030.02715.63
4.3.100.0030.03315.63
4.3.90.0070.02715.63
4.3.80.0000.05315.63
4.3.70.0030.03315.63
4.3.60.0000.03715.63
4.3.50.0070.02715.63
4.3.40.0070.04015.63
4.3.30.0000.03715.63
4.3.20.0000.02015.63
4.3.10.0000.01715.63
4.3.00.0030.01315.63

preferences:
49.32 ms | 400 KiB | 5 Q