3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ReformatPhoneNumber($n){ if(!preg_match('/\\d+\\-\\d+\\s\\d+/',$n))throw new Exception('Invalid phone number'); $n=str_replace(array('-',' '), '', $n); if(!in_array(strlen($n), array(7,12)))throw new Exception('Invalid phone number'); return $n; } echo ReformatPhoneNumber('-2352235 325');

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)
8.3.60.0110.00418.40
8.3.50.0100.00822.10
8.3.40.0180.00319.00
8.3.30.0100.01018.96
8.3.20.0050.00320.34
8.3.10.0050.00323.71
8.3.00.0040.00420.97
8.2.180.0100.01318.91
8.2.170.0110.00422.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00519.48
8.2.110.0080.00022.25
8.2.100.0060.00620.40
8.2.90.0030.00619.09
8.2.80.0000.00817.97
8.2.70.0070.00417.75
8.2.60.0090.00317.78
8.2.50.0100.00518.07
8.2.40.0030.00518.22
8.2.30.0070.00018.14
8.2.20.0050.00317.96
8.2.10.0080.00018.14
8.2.00.0080.00017.89
8.1.280.0030.01225.92
8.1.270.0030.00522.02
8.1.260.0060.00326.35
8.1.250.0020.00528.09
8.1.240.0060.00322.01
8.1.230.0080.00418.80
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0070.00317.48
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0060.00318.68
8.1.160.0040.00422.04
8.1.150.0020.00518.60
8.1.140.0050.00317.44
8.1.130.0070.00019.61
8.1.120.0000.00717.62
8.1.110.0000.00817.54
8.1.100.0040.00417.58
8.1.90.0000.00717.52
8.1.80.0070.00017.53
8.1.70.0000.00717.48
8.1.60.0000.00917.70
8.1.50.0000.00817.64
8.1.40.0000.00817.45
8.1.30.0000.00917.73
8.1.20.0040.00417.65
8.1.10.0040.00417.61
8.1.00.0000.00817.61
8.0.300.0040.00418.77
8.0.290.0070.00017.00
8.0.280.0040.00418.46
8.0.270.0000.00717.28
8.0.260.0060.00017.32
8.0.250.0000.00817.15
8.0.240.0060.00317.18
8.0.230.0080.00017.05
8.0.220.0000.00817.09
8.0.210.0070.00017.16
8.0.200.0030.00317.07
8.0.190.0050.00317.04
8.0.180.0070.00017.12
8.0.170.0040.00417.05
8.0.160.0000.00717.10
8.0.150.0000.00717.07
8.0.140.0050.00317.04
8.0.130.0000.00513.59
8.0.120.0000.00816.95
8.0.110.0040.00417.09
8.0.100.0080.00017.16
8.0.90.0000.00816.95
8.0.80.0040.01117.10
8.0.70.0030.00517.13
8.0.60.0040.00417.08
8.0.50.0050.00216.91
8.0.30.0070.01117.02
8.0.20.0130.00817.40
8.0.10.0040.00417.04
8.0.00.0080.01116.94
7.4.330.0000.00515.00
7.4.320.0000.00616.61
7.4.300.0060.00016.60
7.4.290.0030.00316.75
7.4.280.0040.00416.75
7.4.270.0040.00416.79
7.4.260.0030.00316.68
7.4.250.0050.00316.56
7.4.240.0040.00416.65
7.4.230.0070.00016.63
7.4.220.0130.00316.75
7.4.210.0080.00816.69
7.4.200.0030.00316.75
7.4.160.0120.00316.80
7.4.150.0130.00617.40
7.4.140.0080.01317.86
7.4.130.0070.01016.73
7.4.120.0120.00516.71
7.4.110.0030.01516.79
7.4.100.0090.00916.57
7.4.90.0040.01216.68
7.4.80.0120.01119.39
7.4.70.0160.00716.46
7.4.60.0030.01916.79
7.4.50.0000.00416.61
7.4.40.0140.00416.74
7.4.30.0130.00316.61
7.4.00.0030.01415.36
7.3.330.0040.00413.24
7.3.320.0000.00613.43
7.3.310.0040.00316.34
7.3.300.0030.00316.32
7.3.290.0040.01516.46
7.3.280.0050.01216.40
7.3.270.0160.02017.40
7.3.260.0090.00916.77
7.3.250.0080.00916.61
7.3.240.0060.01716.63
7.3.230.0070.01016.66
7.3.210.0130.00716.43
7.3.200.0110.00619.39
7.3.190.0130.01016.39
7.3.180.0090.00616.55
7.3.170.0080.00816.55
7.3.160.0130.00316.45
7.3.120.0130.00014.90
7.2.330.0070.01016.75
7.2.320.0070.01016.81
7.2.310.0090.00616.75
7.2.300.0130.01016.81
7.2.290.0130.00316.74
7.2.60.0000.01517.00
7.2.00.0110.00419.30
7.1.200.0030.00916.02
7.1.100.0060.00618.02
7.1.70.0040.00417.29
7.1.60.0030.02119.70
7.1.50.0130.01316.82
7.1.00.0030.07322.36
7.0.200.0050.00517.01
7.0.140.0030.07322.11
7.0.100.0300.06720.00
7.0.90.0100.03719.95
7.0.80.0130.04319.89
7.0.70.0130.07720.16
7.0.60.0100.07019.95
7.0.50.0100.07720.34
7.0.40.0030.09020.04
7.0.30.0030.09320.18
7.0.20.0130.08319.96
7.0.10.0070.08320.07
7.0.00.0100.07720.12
5.6.280.0100.06721.13
5.6.250.0030.08320.60
5.6.240.0230.07320.70
5.6.230.0130.08020.63
5.6.220.0100.05020.71
5.6.210.0100.08020.62
5.6.200.0170.07721.14
5.6.190.0070.07721.02
5.6.180.0270.07721.01
5.6.170.0030.07721.11
5.6.160.0030.06320.95
5.6.150.0130.04021.11
5.6.140.0100.06721.05
5.6.130.0170.07321.11
5.6.120.0130.06321.11
5.6.110.0030.07721.00
5.6.100.0070.08021.03
5.6.90.0100.08321.09
5.6.80.0100.07720.45
5.6.70.0170.06720.42
5.6.60.0170.07320.41
5.6.50.0100.08020.33
5.6.40.0100.08020.53
5.6.30.0100.07020.39
5.6.20.0130.07320.49
5.6.10.0070.07020.49
5.6.00.0070.07720.29
5.5.380.0030.07720.52
5.5.370.0130.08020.56
5.5.360.0070.05020.56
5.5.350.0170.06020.40
5.5.340.0130.06720.64
5.5.330.0030.08720.82
5.5.320.0100.05020.89
5.5.310.0130.07320.68
5.5.300.0200.07320.83
5.5.290.0170.08020.78
5.5.280.0170.07020.73
5.5.270.0130.08020.92
5.5.260.0130.07320.72
5.5.250.0170.08320.71
5.5.240.0100.06720.29
5.5.230.0070.07720.14
5.5.220.0070.06720.30
5.5.210.0000.08720.14
5.5.200.0070.08320.27
5.5.190.0100.06320.18
5.5.180.0070.07720.11
5.5.160.0100.08020.24
5.5.150.0030.08320.21
5.5.140.0030.09020.11
5.5.130.0100.03720.27
5.5.120.0100.06720.25
5.5.110.0070.07720.11
5.5.100.0100.07720.13
5.5.90.0070.08020.04
5.5.80.0070.04320.07
5.5.70.0100.04720.15
5.5.60.0030.07020.14
5.5.50.0070.05020.05
5.5.40.0130.07320.16
5.5.30.0070.08020.15
5.5.20.0070.07320.05
5.5.10.0130.07320.08
5.5.00.0070.07320.05
5.4.450.0130.07019.37
5.4.440.0070.08019.51
5.4.430.0100.04319.35
5.4.420.0000.04719.36
5.4.410.0130.07719.14
5.4.400.0070.04719.24
5.4.390.0100.07319.04
5.4.380.0130.07318.85
5.4.370.0070.07019.05
5.4.360.0000.08719.00
5.4.350.0070.08318.88
5.4.340.0100.07019.18
5.4.320.0100.05019.18
5.4.310.0070.07019.18
5.4.300.0130.07319.05
5.4.290.0030.08018.87
5.4.280.0100.03719.20
5.4.270.0070.07319.04
5.4.260.0100.07019.20
5.4.250.0070.07019.15
5.4.240.0170.06019.04
5.4.230.0030.08018.84
5.4.220.0070.05019.02
5.4.210.0100.06019.16
5.4.200.0170.05719.04
5.4.190.0100.06318.86
5.4.180.0100.06719.20
5.4.170.0030.07719.20
5.4.160.0030.08319.14
5.4.150.0030.08719.16
5.4.140.0130.05716.19
5.4.130.0130.06716.42
5.4.120.0070.04016.42
5.4.110.0070.04016.42
5.4.100.0030.05016.39
5.4.90.0000.07016.34
5.4.80.0030.07316.37
5.4.70.0100.07316.38
5.4.60.0000.04016.45
5.4.50.0070.07016.31
5.4.40.0070.05716.38
5.4.30.0070.07316.43
5.4.20.0070.07016.50
5.4.10.0100.05716.30
5.4.00.0030.05315.86
5.3.290.0030.07714.67
5.3.280.0030.08314.54
5.3.270.0030.07714.64
5.3.260.0170.07014.61
5.3.250.0100.06714.52
5.3.240.0000.07014.66
5.3.230.0100.06714.66
5.3.220.0070.06314.68
5.3.210.0030.06314.54
5.3.200.0070.06314.62
5.3.190.0100.05714.67
5.3.180.0100.06714.63
5.3.170.0030.07314.46
5.3.160.0130.07014.48
5.3.150.0100.05714.67
5.3.140.0070.07314.61
5.3.130.0070.04714.66
5.3.120.0030.04014.69
5.3.110.0070.06014.69
5.3.100.0070.07314.04
5.3.90.0170.06014.00
5.3.80.0100.04713.99
5.3.70.0030.04313.95
5.3.60.0100.07313.93
5.3.50.0070.07013.94
5.3.40.0070.07313.84
5.3.30.0100.05013.91
5.3.20.0070.07013.72
5.3.10.0100.04313.72
5.3.00.0070.07713.62
5.2.170.0070.05711.20
5.2.160.0070.07011.28
5.2.150.0000.06311.13
5.2.140.0070.06011.20
5.2.130.0130.04711.20
5.2.120.0070.04710.98
5.2.110.0100.05311.21
5.2.100.0000.05311.20
5.2.90.0030.06711.21
5.2.80.0030.03711.20
5.2.70.0030.04711.18
5.2.60.0070.05011.17
5.2.50.0070.03310.92
5.2.40.0100.04711.10
5.2.30.0070.05711.06
5.2.20.0030.05710.91
5.2.10.0100.05310.88
5.2.00.0000.06710.71
5.1.60.0030.05310.04
5.1.50.0070.03310.00
5.1.40.0070.05010.02
5.1.30.0070.05010.45
5.1.20.0030.06010.34
5.1.10.0030.05310.00
5.1.00.0100.02710.05
5.0.50.0030.02310.00
5.0.40.0030.03710.00
5.0.30.0000.03310.00
5.0.20.0100.03710.00
5.0.10.0100.02710.00
5.0.00.0070.06310.00
4.4.90.0070.03310.00
4.4.80.0000.03310.00
4.4.70.0000.03710.00
4.4.60.0030.02010.00
4.4.50.0030.03310.00
4.4.40.0030.05310.00
4.4.30.0030.02710.00
4.4.20.0030.03310.00
4.4.10.0030.01710.00
4.4.00.0000.04010.00
4.3.110.0030.03310.00
4.3.100.0000.02010.00
4.3.90.0070.02310.00
4.3.80.0000.05310.00
4.3.70.0030.03010.00
4.3.60.0070.01310.00
4.3.50.0070.03010.00
4.3.40.0100.04010.00
4.3.30.0000.03010.00
4.3.20.0000.02010.00
4.3.10.0000.01710.00
4.3.00.0030.01710.00

preferences:
53.09 ms | 401 KiB | 5 Q