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) { $newPhoneNumber = ""; for($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)
8.3.60.0140.00018.43
8.3.50.0140.00521.02
8.3.40.0070.00719.02
8.3.30.0090.00620.17
8.3.20.0050.00220.31
8.3.10.0050.00322.00
8.3.00.0070.00022.45
8.2.180.0130.00718.42
8.2.170.0070.00722.96
8.2.160.0070.01322.14
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0030.01426.16
8.2.120.0080.00020.64
8.2.110.0090.00022.20
8.2.100.0100.00317.84
8.2.90.0030.00619.22
8.2.80.0060.00319.39
8.2.70.0030.00617.63
8.2.60.0060.00318.04
8.2.50.0000.00818.07
8.2.40.0000.00818.22
8.2.30.0040.00419.35
8.2.20.0000.00817.75
8.2.10.0040.00417.75
8.2.00.0040.00417.77
8.1.280.0040.01125.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.78
8.1.230.0110.00019.21
8.1.220.0080.00017.76
8.1.210.0090.00018.77
8.1.200.0040.00417.36
8.1.190.0000.00817.66
8.1.180.0080.00019.14
8.1.170.0090.00018.73
8.1.160.0000.00718.93
8.1.150.0070.00018.67
8.1.140.0040.00717.46
8.1.130.0050.00217.86
8.1.120.0000.00717.39
8.1.110.0000.00717.34
8.1.100.0040.00417.49
8.1.90.0000.00717.54
8.1.80.0070.00017.50
8.1.70.0000.00817.36
8.1.60.0040.00417.53
8.1.50.0000.00717.42
8.1.40.0040.00417.62
8.1.30.0040.00417.67
8.1.20.0040.00417.68
8.1.10.0000.00717.59
8.1.00.0000.00817.39
8.0.300.0000.00718.77
8.0.290.0070.00017.30
8.0.280.0030.00318.44
8.0.270.0050.00217.20
8.0.260.0030.00316.97
8.0.250.0000.00717.12
8.0.240.0030.00717.05
8.0.230.0030.00317.01
8.0.220.0040.00416.96
8.0.210.0000.00916.95
8.0.200.0060.00317.04
8.0.190.0030.00616.96
8.0.180.0070.00016.97
8.0.170.0030.00617.02
8.0.160.0050.00217.06
8.0.150.0040.00416.82
8.0.140.0030.00416.95
8.0.130.0000.00513.41
8.0.120.0030.00516.83
8.0.110.0040.00417.06
8.0.100.0000.00716.85
8.0.90.0040.00416.94
8.0.80.0040.01116.91
8.0.70.0040.00316.80
8.0.60.0040.00416.80
8.0.50.0070.00017.02
8.0.30.0120.00917.17
8.0.20.0120.00717.40
8.0.10.0070.00317.11
8.0.00.0080.01016.79
7.4.330.0000.00415.00
7.4.320.0070.00016.45
7.4.300.0030.00316.64
7.4.290.0080.00016.49
7.4.280.0100.00016.62
7.4.270.0050.00316.69
7.4.260.0030.00313.33
7.4.250.0080.00016.55
7.4.240.0020.00516.62
7.4.230.0070.00016.74
7.4.220.0060.01416.58
7.4.210.0040.01116.62
7.4.200.0060.00316.43
7.4.190.0040.00416.59
7.4.160.0130.00916.53
7.4.150.0120.00617.40
7.4.140.0110.00717.86
7.4.130.0060.01416.66
7.4.120.0080.01016.55
7.4.110.0120.01316.73
7.4.100.0070.01116.55
7.4.90.0130.00516.49
7.4.80.0040.01719.39
7.4.70.0060.01016.57
7.4.60.0110.00716.61
7.4.50.0090.00016.55
7.4.40.0030.01022.77
7.4.30.0030.01416.48
7.4.10.0070.01015.05
7.4.00.0050.01115.18
7.3.330.0060.00013.22
7.3.320.0030.00313.27
7.3.310.0030.00316.26
7.3.300.0040.00416.43
7.3.290.0080.00816.40
7.3.280.0080.00716.35
7.3.270.0070.01117.40
7.3.260.0040.01416.46
7.3.250.0100.01316.49
7.3.240.0130.00416.37
7.3.230.0090.00916.66
7.3.210.0200.00016.40
7.3.200.0110.01119.39
7.3.190.0090.00916.66
7.3.180.0120.00316.61
7.3.170.0110.00516.47
7.3.160.0090.00916.45
7.3.130.0060.01214.90
7.3.120.0120.00514.82
7.3.110.0090.00614.73
7.3.100.0040.00815.07
7.3.90.0030.01014.81
7.3.80.0000.01314.69
7.3.70.0030.01014.90
7.3.60.0110.00014.86
7.3.50.0000.00914.79
7.3.40.0000.01414.85
7.3.30.0120.00614.79
7.3.20.0070.00716.88
7.3.10.0070.00716.85
7.3.00.0090.00016.50
7.2.330.0070.01316.73
7.2.320.0120.00616.76
7.2.310.0070.01016.89
7.2.300.0080.00816.58
7.2.290.0080.00816.79
7.2.260.0080.00715.00
7.2.250.0070.01115.03
7.2.240.0060.00914.96
7.2.230.0030.00715.26
7.2.220.0030.01315.12
7.2.210.0030.01214.80
7.2.200.0030.01014.89
7.2.190.0030.01215.13
7.2.180.0060.00315.20
7.2.170.0060.01315.14
7.2.160.0040.01415.11
7.2.150.0040.00817.06
7.2.140.0030.01017.02
7.2.130.0070.01016.88
7.2.120.0000.01516.86
7.2.110.0040.00716.70
7.2.100.0070.00416.99
7.2.90.0090.00317.11
7.2.80.0030.00716.54
7.2.70.0080.00816.65
7.2.60.0040.01116.71
7.2.50.0110.00417.11
7.2.40.0030.01016.78
7.2.30.0070.00717.05
7.2.20.0130.00016.73
7.2.10.0080.00416.95
7.2.00.0020.01318.00
7.1.330.0070.00315.95
7.1.320.0070.00715.97
7.1.310.0090.00315.92
7.1.300.0060.00615.77
7.1.290.0070.00815.74
7.1.280.0090.00615.95
7.1.270.0070.00315.88
7.1.260.0040.00715.46
7.1.250.0060.00615.90
7.1.240.0030.00915.83
7.1.230.0060.00815.95
7.1.220.0040.01115.85
7.1.210.0060.00315.67
7.1.200.0080.00315.69
7.1.190.0090.00915.87
7.1.180.0110.00415.77
7.1.170.0070.00415.96
7.1.160.0000.00915.54
7.1.150.0110.00015.72
7.1.140.0040.01116.00
7.1.130.0060.01015.87
7.1.120.0090.00915.86
7.1.110.0030.01016.03
7.1.100.0040.00616.93
7.1.90.0030.01315.88
7.1.80.0000.00915.92
7.1.70.0030.00916.53
7.1.60.0050.01317.63
7.1.50.0030.01316.48
7.1.40.0030.00815.61
7.1.30.0040.01115.68
7.1.20.0060.01315.82
7.1.10.0060.00615.68
7.1.00.0100.03319.10
7.0.330.0030.01015.43
7.0.320.0070.00315.45
7.0.310.0100.00615.27
7.0.300.0060.00615.49
7.0.290.0060.00615.42
7.0.280.0030.00915.67
7.0.270.0030.00915.64
7.0.260.0030.00915.39
7.0.250.0000.01615.64
7.0.240.0070.00715.58
7.0.230.0000.01415.59
7.0.220.0030.01315.39
7.0.210.0090.00015.19
7.0.200.0100.00615.99
7.0.190.0030.00615.61
7.0.180.0090.00615.46
7.0.170.0060.01015.19
7.0.160.0090.00615.20
7.0.150.0070.00415.45
7.0.140.0050.04018.77
7.0.130.0070.00315.14
7.0.120.0040.00415.46
7.0.110.0040.01415.11
7.0.100.0120.03917.71
7.0.90.0180.03017.85
7.0.80.0050.04517.65
7.0.70.0080.04317.70
7.0.60.0070.04417.64
7.0.50.0080.04117.99
7.0.40.0050.04516.83
7.0.30.0020.04616.73
7.0.20.0020.02916.79
7.0.10.0050.04216.88
7.0.00.0110.03316.75
5.6.400.0000.01114.49
5.6.390.0060.00314.40
5.6.380.0090.00614.82
5.6.370.0040.00814.18
5.6.360.0120.00014.50
5.6.350.0030.00814.49
5.6.340.0040.00414.42
5.6.330.0130.00614.39
5.6.320.0150.00014.68
5.6.310.0070.00714.50
5.6.300.0080.00414.68
5.6.290.0060.00614.52
5.6.280.0070.04017.86
5.6.270.0030.00614.77
5.6.260.0070.01114.67
5.6.250.0110.03817.49
5.6.240.0100.04317.60
5.6.230.0030.04817.65
5.6.220.0030.04917.50
5.6.210.0130.03717.56
5.6.200.0120.03817.78
5.6.190.0060.02717.69
5.6.180.0020.04917.67
5.6.170.0090.04217.75
5.6.160.0030.04317.81
5.6.150.0070.04617.77
5.6.140.0050.03117.72
5.6.130.0110.03317.75
5.6.120.0060.04517.63
5.6.110.0030.02717.76
5.6.100.0050.02917.74
5.6.90.0060.04417.69
5.6.80.0060.02417.30
5.6.70.0120.03717.60
5.6.60.0070.04317.31
5.6.50.0050.04017.55
5.6.40.0030.05017.41
5.6.30.0080.04217.29
5.6.20.0100.03717.33
5.6.10.0100.04217.48
5.6.00.0050.04017.42
5.5.380.0000.04817.47
5.5.370.0070.04317.45
5.5.360.0030.03517.24
5.5.350.0050.04417.49
5.5.340.0080.03817.62
5.5.330.0100.03317.70
5.5.320.0080.04117.66
5.5.310.0020.03917.58
5.5.300.0070.04517.80
5.5.290.0080.04617.76
5.5.280.0030.03817.61
5.5.270.0050.04617.57
5.5.260.0050.04917.75
5.5.250.0100.04017.66
5.5.240.0030.04717.32
5.5.230.0110.04117.38
5.5.220.0100.03817.47
5.5.210.0080.04217.16
5.5.200.0030.04217.21
5.5.190.0070.04717.29
5.5.180.0100.04217.23
5.5.170.0090.00014.14
5.5.160.0080.03717.26
5.5.150.0070.04017.42
5.5.140.0110.03717.33
5.5.130.0080.04117.32
5.5.120.0070.03717.33
5.5.110.0110.03717.47
5.5.100.0150.03317.26
5.5.90.0080.04217.29
5.5.80.0050.04617.19
5.5.70.0050.04417.01
5.5.60.0050.04217.30
5.5.50.0050.04217.12
5.5.40.0050.03017.26
5.5.30.0050.04517.09
5.5.20.0060.03817.29
5.5.10.0070.02717.11
5.5.00.0060.04217.07
5.4.450.0050.04115.79
5.4.440.0090.03815.87
5.4.430.0030.02615.82
5.4.420.0110.03615.73
5.4.410.0050.03515.81
5.4.400.0080.03515.60
5.4.390.0050.04315.67
5.4.380.0080.02315.63
5.4.370.0070.04215.57
5.4.360.0070.02715.54
5.4.350.0070.03715.72
5.4.340.0050.04015.60
5.4.330.0060.00612.29
5.4.320.0020.02915.71
5.4.310.0000.04215.66
5.4.300.0030.04315.69
5.4.290.0100.03715.76
5.4.280.0030.04415.67
5.4.270.0070.03815.73
5.4.260.0080.03815.68
5.4.250.0080.03815.66
5.4.240.0050.04215.59
5.4.230.0080.03315.63
5.4.220.0070.04015.62
5.4.210.0030.03815.66
5.4.200.0060.03915.67
5.4.190.0070.04015.62
5.4.180.0070.04015.68
5.4.170.0080.03515.59
5.4.160.0100.04015.58
5.4.150.0050.03615.71
5.4.140.0070.02614.34
5.4.130.0060.04014.33
5.4.120.0020.03714.15
5.4.110.0030.04314.30
5.4.100.0050.02314.36
5.4.90.0070.03014.31
5.4.80.0050.02514.30
5.4.70.0060.04014.37
5.4.60.0050.04214.25
5.4.50.0080.03814.32
5.4.40.0050.04314.27
5.4.30.0120.03414.32
5.4.20.0110.03314.28
5.4.10.0050.04314.24
5.4.00.0090.03714.04
5.3.290.0050.04113.42
5.3.280.0070.02213.46
5.3.270.0050.04113.46
5.3.260.0020.04613.46
5.3.250.0030.04013.44
5.3.240.0100.03713.39
5.3.230.0030.04313.46
5.3.220.0070.04213.39
5.3.210.0050.03313.37
5.3.200.0030.04113.44
5.3.190.0050.04213.36
5.3.180.0070.04013.39
5.3.170.0050.04013.44
5.3.160.0040.02713.39
5.3.150.0000.04213.43
5.3.140.0040.03213.41
5.3.130.0070.04013.35
5.3.120.0020.04113.43
5.3.110.0100.04013.36
5.3.100.0060.03813.17
5.3.90.0070.03913.08
5.3.80.0050.03413.15
5.3.70.0050.04113.05
5.3.60.0070.03813.15
5.3.50.0050.04113.10
5.3.40.0030.03813.11
5.3.30.0060.03813.10
5.3.20.0090.03513.00
5.3.10.0050.03712.96
5.3.00.0100.03412.96
5.2.170.0070.05711.12
5.2.160.0000.06711.03
5.2.150.0030.05311.15
5.2.140.0070.05711.14
5.2.130.0070.03311.04
5.2.120.0070.03010.96
5.2.110.0030.06311.17
5.2.100.0000.06711.16
5.2.90.0100.05710.99
5.2.80.0100.06011.19
5.2.70.0130.05311.08
5.2.60.0100.05710.99
5.2.50.0000.05311.00
5.2.40.0000.06310.77
5.2.30.0100.06010.95
5.2.20.0030.06311.03
5.2.10.0000.05710.97
5.2.00.0070.06010.85
5.1.60.0000.05710.00
5.1.50.0030.05310.10
5.1.40.0030.04710.08
5.1.30.0000.06310.34
5.1.20.0070.05310.49
5.1.10.0070.05310.08
5.1.00.0000.0579.93
5.0.50.0000.0478.93
5.0.40.0000.0278.93
5.0.30.0000.0508.93
5.0.20.0000.0408.93
5.0.10.0100.0378.93
5.0.00.0000.0638.93
4.4.90.0000.0278.93
4.4.80.0000.0378.93
4.4.70.0100.0308.93
4.4.60.0000.0408.93
4.4.50.0030.0378.93
4.4.40.0070.0478.93
4.4.30.0000.0378.93
4.4.20.0000.0308.93
4.4.10.0000.0378.93
4.4.00.0030.0508.93
4.3.110.0030.0338.93
4.3.100.0000.0338.93
4.3.90.0030.0338.93
4.3.80.0000.0308.93
4.3.70.0000.0338.93
4.3.60.0030.0278.93
4.3.50.0030.0338.93
4.3.40.0000.0578.93
4.3.30.0030.0338.93
4.3.20.0000.0238.93
4.3.10.0000.0308.93
4.3.00.0030.0238.93

preferences:
48.13 ms | 401 KiB | 5 Q