3v4l.org

run code in 300+ PHP versions simultaneously
<?php $phone = 'Tel. +47 - 87654321'; echo preg_replace('/[^\d+]+/', '', $phone); echo "\n"; echo strtr($phone, ['Tel. ' => '', ' - ' => '']); echo "\n"; echo str_replace(['Tel. ', ' - '], '', $phone); echo "\n"; echo implode(sscanf($phone, 'Tel. %s - %s')); echo "\n"; echo substr($phone, 5, 3) . substr($phone, -8);

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)
8.5.00.0100.01520.15
8.4.150.0020.00114.05
8.4.140.0100.01017.77
8.4.130.0110.01117.83
8.4.120.0070.00320.48
8.4.110.0030.00622.62
8.4.100.0120.00917.64
8.4.90.0110.01018.50
8.4.80.0060.00419.78
8.4.70.0080.01418.13
8.4.60.0100.01218.67
8.4.50.0090.01118.42
8.4.40.0160.00318.64
8.4.30.0080.00318.89
8.4.20.0130.01017.92
8.4.10.0120.00419.48
8.3.280.0190.00618.63
8.3.270.0120.00716.63
8.3.260.0150.00416.94
8.3.250.0140.00919.17
8.3.240.0040.00416.83
8.3.230.0160.00416.87
8.3.220.0120.00617.20
8.3.210.0120.00716.92
8.3.200.0040.00616.77
8.3.190.0040.00817.12
8.3.180.0100.00916.75
8.3.170.0110.00718.69
8.3.160.0100.01017.41
8.3.150.0100.00720.90
8.3.140.0040.00416.95
8.3.130.0040.00418.50
8.3.120.0000.00920.56
8.3.110.0040.00416.91
8.3.100.0030.00716.89
8.3.90.0050.00326.77
8.3.80.0040.00418.45
8.3.70.0060.00918.28
8.3.60.0090.01216.88
8.3.50.0000.01516.81
8.3.40.0090.00621.90
8.3.30.0120.00321.76
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0040.00426.16
8.2.290.0070.00120.32
8.2.280.0070.01220.08
8.2.270.0110.00722.39
8.2.260.0080.00016.70
8.2.250.0110.00418.59
8.2.240.0070.00316.70
8.2.230.0090.00020.94
8.2.220.0060.00324.06
8.2.210.0070.01126.77
8.2.200.0060.00316.63
8.2.190.0070.00718.54
8.2.180.0120.00316.75
8.2.170.0090.00619.07
8.2.160.0000.01422.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0140.00018.81
8.2.110.0070.01320.35
8.2.100.0120.00819.44
8.2.90.0200.01018.91
8.2.80.0090.01218.89
8.2.70.0240.01418.87
8.2.60.0300.00718.84
8.2.50.0140.01418.95
8.2.40.0260.00718.77
8.2.30.0290.00018.82
8.2.20.0270.00618.73
8.2.10.0230.00418.96
8.2.00.0240.00719.08
8.1.330.0140.00422.18
8.1.320.0100.00916.33
8.1.310.0050.00316.65
8.1.300.0090.00916.87
8.1.290.0030.00730.84
8.1.280.0090.00625.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0280.00418.66
8.1.230.0200.00618.70
8.1.220.0330.00018.61
8.1.210.0170.00719.92
8.1.200.0260.00618.68
8.1.190.0200.00718.55
8.1.180.0210.00618.37
8.1.170.0080.00518.52
8.1.160.0120.00018.69
8.1.150.0070.00420.73
8.1.140.0080.00518.57
8.1.130.0070.00718.55
8.1.120.0070.00718.79
8.1.110.0160.01218.63
8.1.100.0150.00018.74
8.1.90.0100.00318.63
8.1.80.0170.00918.70
8.1.70.0080.01118.41
8.1.60.0070.01118.68
8.1.50.0130.00318.80
8.1.40.0070.00718.79
8.1.30.0060.00619.09
8.1.20.0160.00018.87
8.1.10.0090.00318.87
8.1.00.0060.00618.63
8.0.300.0150.00018.07
8.0.290.0180.00717.99
8.0.280.0150.00018.01
8.0.270.0120.00818.01
8.0.260.0120.00318.15
8.0.250.0140.00018.26
8.0.240.0050.00917.84
8.0.230.0100.00318.37
8.0.220.0080.00818.11
8.0.210.0110.00317.88
8.0.200.0120.00317.94
8.0.190.0040.01118.06
8.0.180.0070.00718.18
8.0.170.0090.00317.92
8.0.160.0100.00518.05
8.0.150.0080.00817.99
8.0.140.0070.00718.00
8.0.130.0070.00518.38
8.0.120.0080.00817.95
8.0.110.0070.00718.20
8.0.100.0110.00418.09
8.0.90.0150.00018.00
8.0.80.0120.00317.99
8.0.70.0090.00517.95
8.0.60.0150.00018.13
8.0.50.0080.00818.00
8.0.30.0150.00018.20
8.0.20.0090.00617.99
8.0.10.0120.00318.25

preferences:
20.53 ms | 403 KiB | 5 Q