3v4l.org

run code in 300+ PHP versions simultaneously
<?php function formatPhoneNumber(string $phonenumber) { $phonenumber = str_replace([' ', '-', '.', '(', ')'], '', $phonenumber); if (strpos($phonenumber, '00') === 0) { $phonenumber = '+' . substr($phonenumber, 2); } if (strpos($phonenumber, '+310') === 0) { $phonenumber = '+31' . substr($phonenumber, 4); } if (strpos($phonenumber, '+') === 0) { return $phonenumber; } if (strlen($phonenumber) === 10 && strpos($phonenumber, '06') === 0) { return '+31' . ltrim($phonenumber, '0'); } return $phonenumber; } echo formatPhoneNumber('00 31 ( 0 ) 6- 123 45 678');

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)
8.3.60.0060.00916.48
8.3.50.0070.01116.29
8.3.40.0130.00718.79
8.3.30.0150.00018.72
8.3.20.0040.00420.14
8.3.10.0050.00521.65
8.3.00.0050.00322.07
8.2.180.0090.00916.32
8.2.170.0090.00622.96
8.2.160.0120.00319.08
8.2.150.0040.00424.18
8.2.140.0050.00524.66
8.2.130.0040.00421.03
8.2.120.0080.00026.35
8.2.110.0040.00819.27
8.2.100.0060.00617.84
8.2.90.0040.00419.17
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0040.00418.03
8.2.50.0030.00618.10
8.2.40.0040.00420.30
8.2.30.0050.00219.22
8.2.20.0000.00918.17
8.2.10.0000.00717.93
8.2.00.0040.00418.12
8.1.280.0140.00325.92
8.1.270.0040.00422.01
8.1.260.0150.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00422.72
8.1.230.0080.00419.10
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.22
8.1.180.0050.00318.10
8.1.170.0030.00518.52
8.1.160.0000.00719.07
8.1.150.0000.00718.79
8.1.140.0040.00419.56
8.1.130.0000.00718.74
8.1.120.0040.00417.39
8.1.110.0000.00717.23
8.1.100.0050.00317.46
8.1.90.0000.00817.42
8.1.80.0070.00017.42
8.1.70.0040.00417.38
8.1.60.0080.00017.57
8.1.50.0030.00517.54
8.1.40.0040.00417.56
8.1.30.0030.00517.61
8.1.20.0020.00517.69
8.1.10.0060.00317.58
8.1.00.0060.00317.34
8.0.300.0000.00719.78
8.0.290.0000.00716.63
8.0.280.0050.00318.55
8.0.270.0030.00317.27
8.0.260.0030.00316.84
8.0.250.0000.00616.94
8.0.240.0050.00316.89
8.0.230.0000.00716.91
8.0.220.0030.00316.79
8.0.210.0000.00716.87
8.0.200.0030.00317.00
8.0.190.0040.00416.94
8.0.180.0030.00516.86
8.0.170.0030.00316.98
8.0.160.0030.00316.80
8.0.150.0000.00716.92
8.0.140.0000.00816.89
8.0.130.0060.00013.24
8.0.120.0040.00416.92
8.0.110.0000.00716.61
8.0.100.0000.00716.62
8.0.90.0070.00016.70
8.0.80.0070.01716.77
8.0.70.0000.00816.94
8.0.60.0080.00016.78
8.0.50.0030.00516.73
8.0.30.0070.01017.04
8.0.20.0100.00917.40
8.0.10.0040.00416.75
8.0.00.0110.00716.85
7.4.330.0020.00215.55
7.4.320.0030.00316.62
7.4.300.0070.00016.49
7.4.290.0040.00416.60
7.4.280.0000.00716.63
7.4.270.0030.00516.65
7.4.260.0040.00416.60
7.4.250.0040.00416.56
7.4.240.0000.00816.43
7.4.230.0000.00716.70
7.4.220.0060.01816.63
7.4.210.0040.01116.55
7.4.200.0070.00016.40
7.4.160.0100.00616.40
7.4.150.0060.01717.40
7.4.140.0050.01317.86
7.4.130.0060.01216.62
7.4.120.0120.00816.62
7.4.110.0080.00816.45
7.4.100.0060.01316.55
7.4.90.0170.00016.36
7.4.80.0160.00719.39
7.4.70.0070.01016.50
7.4.60.0080.01216.64
7.4.50.0060.00616.43
7.4.40.0100.00616.70
7.4.30.0100.00616.55
7.4.00.0110.00315.14
7.3.330.0060.00013.02
7.3.320.0040.00413.30
7.3.310.0050.00216.23
7.3.300.0030.00516.28
7.3.290.0090.00716.18
7.3.280.0090.00816.22
7.3.270.0140.00517.40
7.3.260.0100.00916.46
7.3.250.0090.01016.25
7.3.240.0090.01116.25
7.3.230.0110.00516.21
7.3.210.0030.01416.40
7.3.200.0100.00716.35
7.3.190.0080.00816.52
7.3.180.0060.00916.52
7.3.170.0140.01016.21
7.3.160.0120.00316.54
7.3.120.0120.00314.90
7.3.110.0040.01414.57
7.3.100.0070.00414.67
7.3.90.0060.00314.60
7.3.80.0060.01014.98
7.3.70.0000.01714.65
7.3.60.0040.00814.90
7.3.50.0040.01114.77
7.3.40.0030.01014.58
7.3.30.0090.00914.79
7.3.20.0000.01616.62
7.3.10.0090.00316.33
7.3.00.0100.00316.72
7.2.330.0090.00916.80
7.2.320.0040.01216.85
7.2.310.0140.00916.78
7.2.300.0060.01116.54
7.2.290.0120.00416.53
7.2.250.0040.01515.19
7.2.240.0110.00714.79
7.2.230.0070.01115.25
7.2.220.0130.00015.16
7.2.210.0030.01015.34
7.2.200.0070.00715.21
7.2.190.0090.00615.05
7.2.180.0030.01014.78
7.2.170.0060.00915.12
7.2.60.0030.01316.78
7.2.00.0070.01019.47
7.1.330.0040.01215.91
7.1.320.0100.00715.93
7.1.310.0070.00715.57
7.1.300.0070.00715.68
7.1.290.0030.01015.57
7.1.280.0120.00615.79
7.1.270.0070.00715.67
7.1.260.0030.01015.66
7.1.200.0040.01115.73
7.1.100.0060.00918.23
7.1.70.0100.00317.00
7.1.60.0280.00335.03
7.1.50.0140.01434.79
7.1.40.0260.00634.38
7.1.30.0190.01234.18
7.1.20.0230.00734.26
7.1.10.0110.00416.75
7.1.00.0090.00916.50
7.0.200.0000.01316.71
7.0.190.0040.00816.41
7.0.180.0000.01516.24
7.0.170.0030.01216.13
7.0.160.0030.01216.27
7.0.150.0070.00716.30
7.0.140.0080.00816.15
7.0.130.0070.00716.41
7.0.120.0090.00616.51
7.0.110.0040.00916.21
7.0.100.0030.01016.48
7.0.90.0060.00916.48
7.0.80.0100.00516.39
7.0.70.0070.00716.31
7.0.60.0000.01416.11
7.0.50.0000.01416.17
7.0.40.0030.01016.43
7.0.30.0030.01016.30
7.0.20.0060.00616.40
7.0.10.0030.01016.40
7.0.00.0090.00716.29

preferences:
40.08 ms | 401 KiB | 5 Q