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]; echo $number."\r\n"; if(!is_numeric($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; echo $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)
8.3.70.0070.01116.75
8.3.60.0140.00018.43
8.3.50.0060.01421.21
8.3.40.0030.01018.79
8.3.30.0140.00020.35
8.3.20.0000.00720.16
8.3.10.0040.00422.02
8.3.00.0040.00422.39
8.2.180.0100.01016.75
8.2.170.0120.00322.96
8.2.160.0070.00722.20
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0000.00820.74
8.2.110.0000.00822.25
8.2.100.0120.00017.75
8.2.90.0040.00419.19
8.2.80.0000.00819.34
8.2.70.0040.00417.75
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0060.00319.49
8.2.20.0020.00517.80
8.2.10.0040.00417.74
8.2.00.0030.00717.83
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0040.00423.82
8.1.230.0100.00319.16
8.1.220.0040.00417.77
8.1.210.0050.00318.77
8.1.200.0090.00017.35
8.1.190.0080.00017.53
8.1.180.0030.00519.13
8.1.170.0000.00818.48
8.1.160.0040.00418.87
8.1.150.0040.00418.66
8.1.140.0060.00317.37
8.1.130.0000.00717.74
8.1.120.0070.00017.37
8.1.110.0070.00017.33
8.1.100.0000.00717.32
8.1.90.0000.00717.54
8.1.80.0030.00317.52
8.1.70.0000.00717.51
8.1.60.0050.00517.59
8.1.50.0030.00517.57
8.1.40.0040.00417.57
8.1.30.0000.00817.52
8.1.20.0080.00017.72
8.1.10.0070.00017.58
8.1.00.0020.00517.56
8.0.300.0040.00418.77
8.0.290.0000.00817.18
8.0.280.0000.00718.49
8.0.270.0090.00017.21
8.0.260.0070.00016.97
8.0.250.0030.00317.05
8.0.240.0030.00617.03
8.0.230.0030.00317.11
8.0.220.0040.00417.06
8.0.210.0000.01017.02
8.0.200.0060.00017.12
8.0.190.0040.00417.08
8.0.180.0000.00717.03
8.0.170.0040.00416.90
8.0.160.0040.00416.96
8.0.150.0030.00517.02
8.0.140.0050.00216.96
8.0.130.0030.00313.36
8.0.120.0000.00716.98
8.0.110.0000.00717.04
8.0.100.0000.00716.81
8.0.90.0040.00416.98
8.0.80.0000.01516.95
8.0.70.0070.00016.82
8.0.60.0040.00416.95
8.0.50.0000.00717.06
8.0.30.0080.01417.15
8.0.20.0070.01217.40
8.0.10.0050.00317.18
8.0.00.0100.00916.93
7.4.330.0050.00015.00
7.4.320.0000.00716.61
7.4.300.0030.00316.48
7.4.290.0030.00316.44
7.4.280.0030.00616.64
7.4.270.0060.00316.57
7.4.260.0000.00513.28
7.4.250.0040.00416.55
7.4.240.0060.00216.59
7.4.230.0070.00016.72
7.4.220.0060.01716.55
7.4.210.0080.00816.63
7.4.200.0050.00216.36
7.4.190.0000.00716.59
7.4.160.0080.00816.47
7.4.150.0130.00617.40
7.4.140.0170.01217.86
7.4.130.0100.00616.69
7.4.120.0090.00816.68
7.4.110.0130.01016.57
7.4.100.0040.01316.56
7.4.90.0160.00316.52
7.4.80.0050.01719.39
7.4.70.0060.00916.62
7.4.60.0060.01216.53
7.4.50.0040.00416.53
7.4.40.0100.00722.77
7.4.30.0150.00816.64
7.4.00.0100.00715.00
7.3.330.0000.00513.25
7.3.320.0030.00313.32
7.3.310.0030.00316.48
7.3.300.0050.00216.34
7.3.290.0070.01416.38
7.3.280.0090.00616.33
7.3.270.0130.00917.40
7.3.260.0050.01116.50
7.3.250.0100.00916.44
7.3.240.0110.00616.61
7.3.230.0080.00916.42
7.3.210.0040.01316.69
7.3.200.0080.00819.39
7.3.190.0100.01316.42
7.3.180.0030.01316.41
7.3.170.0100.00716.68
7.3.160.0060.01116.65
7.3.120.0060.00914.71
7.2.330.0090.00916.73
7.2.320.0130.01316.82
7.2.310.0140.00516.57
7.2.300.0030.01416.64
7.2.290.0090.00616.58
7.2.60.0030.01316.78
7.2.00.0030.01019.60
7.1.200.0410.00715.69
7.1.100.0040.01118.27
7.1.70.0030.01017.09
7.1.60.0030.01619.32
7.1.50.0030.01717.00
7.1.00.0000.05322.25
7.0.200.0170.00316.68
7.0.140.0030.07322.16
7.0.100.0170.04320.03
7.0.90.0200.08320.02
7.0.80.0030.05320.02
7.0.70.0230.04720.02
7.0.60.0030.05719.90
7.0.50.0100.07720.33
7.0.40.0030.04720.07
7.0.30.0030.06319.98
7.0.20.0130.07720.17
7.0.10.0170.05020.13
7.0.00.0130.07020.13
5.6.280.0070.07320.99
5.6.250.0130.05720.64
5.6.240.0100.07020.71
5.6.230.0070.04020.75
5.6.220.0130.07720.72
5.6.210.0070.04020.69
5.6.200.0070.04020.96
5.6.190.0130.08020.95
5.6.180.0030.08321.07
5.6.170.0100.04021.13
5.6.160.0100.06321.09
5.6.150.0100.03721.02
5.6.140.0100.08321.02
5.6.130.0030.06021.11
5.6.120.0070.08321.04
5.6.110.0070.07321.03
5.6.100.0100.07321.07
5.6.90.0030.04321.12
5.6.80.0100.07720.41
5.6.70.0000.05320.52
5.6.60.0100.03320.49
5.6.50.0030.03320.41
5.6.40.0070.03320.45
5.6.30.0130.05020.31
5.6.20.0030.06720.44
5.6.10.0130.06320.43
5.6.00.0070.05020.39
5.5.380.0130.07320.37
5.5.370.0030.07720.51
5.5.360.0100.04720.43
5.5.350.0030.05720.35
5.5.340.0030.08720.89
5.5.330.0100.06020.79
5.5.320.0030.09020.80
5.5.310.0000.05720.75
5.5.300.0030.07720.77
5.5.290.0030.05020.88
5.5.280.0000.07720.84
5.5.270.0100.04720.77
5.5.260.0070.03320.76
5.5.250.0030.05020.60
5.5.240.0030.04020.14
5.5.230.0000.04720.14
5.5.220.0070.07720.17
5.5.210.0030.03720.25
5.5.200.0030.04020.29
5.5.190.0000.06020.14
5.5.180.0170.06320.22
5.5.160.0070.05720.00
5.5.150.0070.06020.00
5.5.140.0030.05720.16
5.5.130.0030.07020.15
5.5.120.0030.04020.11
5.5.110.0100.07720.26
5.5.100.0030.05720.09
5.5.90.0100.07720.06
5.5.80.0000.05720.11
5.5.70.0100.08020.14
5.5.60.0070.04020.07
5.5.50.0030.06720.15
5.5.40.0130.06720.05
5.5.30.0070.07320.03
5.5.20.0070.08020.14
5.5.10.0100.03320.11
5.5.00.0030.06019.97
5.4.450.0070.05319.31
5.4.440.0070.04019.29
5.4.430.0030.04019.41
5.4.420.0130.07019.46
5.4.410.0030.04319.25
5.4.400.0070.07019.13
5.4.390.0170.02719.11
5.4.380.0030.04018.95
5.4.370.0070.03719.03
5.4.360.0030.05319.08
5.4.350.0070.06019.03
5.4.340.0130.03319.12
5.4.320.0070.06719.13
5.4.310.0070.05318.82
5.4.300.0030.07719.03
5.4.290.0070.04018.94
5.4.280.0130.03018.79
5.4.270.0070.03318.81
5.4.260.0000.07018.96
5.4.250.0070.03019.22
5.4.240.0070.06718.96
5.4.230.0070.07719.03
5.4.220.0130.03318.96
5.4.210.0030.03719.04
5.4.200.0070.03019.14
5.4.190.0030.04718.97
5.4.180.0030.07019.11
5.4.170.0030.03018.89
5.4.160.0030.07319.11
5.4.150.0030.07318.95
5.4.140.0130.06716.27
5.4.130.0130.06316.26
5.4.120.0100.05016.21
5.4.110.0130.04716.22
5.4.100.0100.02316.35
5.4.90.0000.07716.21
5.4.80.0030.04016.32
5.4.70.0000.03316.38
5.4.60.0030.03716.42
5.4.50.0100.07316.30
5.4.40.0070.04716.24
5.4.30.0030.06316.19
5.4.20.0030.03316.37
5.4.10.0130.02716.21
5.4.00.0030.05015.76
5.3.290.0000.05314.67
5.3.280.0000.05014.46
5.3.270.0000.03714.49
5.3.260.0070.06014.45
5.3.250.0100.06014.59
5.3.240.0070.07014.59
5.3.230.0030.07014.46
5.3.220.0030.05714.41
5.3.210.0030.04714.55
5.3.200.0070.04314.57
5.3.190.0070.03714.43
5.3.180.0070.05314.43
5.3.170.0100.04314.57
5.3.160.0100.04014.44
5.3.150.0030.07314.44
5.3.140.0030.05314.51
5.3.130.0000.04014.43
5.3.120.0030.06714.51
5.3.110.0130.03014.53
5.3.100.0230.01713.91
5.3.90.0100.03014.00
5.3.80.0070.04314.02
5.3.70.0030.04014.04
5.3.60.0030.06014.01
5.3.50.0030.04313.83
5.3.40.0070.05313.91
5.3.30.0000.03713.69
5.3.20.0070.04313.71
5.3.10.0030.03313.66
5.3.00.0000.05313.44
5.2.170.0000.02711.19
5.2.160.0030.05011.01
5.2.150.0070.03011.08
5.2.140.0070.02711.16
5.2.130.0030.03011.17
5.2.120.0070.05310.98
5.2.110.0000.03311.15
5.2.100.0000.07311.16
5.2.90.0030.02710.97
5.2.80.0000.03710.98
5.2.70.0070.05710.98
5.2.60.0030.06711.04
5.2.50.0070.04311.03
5.2.40.0070.03710.77
5.2.30.0030.06710.84
5.2.20.0030.03010.97
5.2.10.0030.02310.93
5.2.00.0000.04710.66
5.1.60.0000.03010.03
5.1.50.0000.0339.84
5.1.40.0070.0209.98
5.1.30.0070.04010.41
5.1.20.0070.05310.42
5.1.10.0070.0379.92
5.1.00.0000.03010.09
5.0.50.0000.0208.57
5.0.40.0000.0238.43
5.0.30.0030.0608.28
5.0.20.0030.0378.21
5.0.10.0100.0308.21
5.0.00.0000.0338.17
4.4.90.0000.0138.17
4.4.80.0030.0478.17
4.4.70.0000.0238.17
4.4.60.0030.0208.17
4.4.50.0030.0378.17
4.4.40.0000.0238.17
4.4.30.0070.0378.17
4.4.20.0000.0138.17
4.4.10.0030.0308.17
4.4.00.0000.0438.17
4.3.110.0000.0378.17
4.3.100.0030.0238.17
4.3.90.0030.0308.17
4.3.80.0070.0438.17
4.3.70.0070.0278.17
4.3.60.0030.0178.17
4.3.50.0070.0208.17
4.3.40.0000.0238.17
4.3.30.0030.0338.17
4.3.20.0000.0178.17
4.3.10.0000.0138.17
4.3.00.0000.0178.17

preferences:
60.5 ms | 401 KiB | 5 Q