3v4l.org

run code in 300+ PHP versions simultaneously
<?php $msg = 'Your phone number 040783248898 has been sent with a verification code.'; echo preg_replace('/\b\d{8}(?=\d{4}\b)/', '********', $msg);

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)
8.4.120.0100.00923.99
8.4.110.0110.00822.74
8.4.100.0110.01018.54
8.4.90.0110.00819.12
8.4.80.0040.00420.34
8.4.70.0050.00320.79
8.4.60.0120.00818.54
8.4.50.0100.01120.25
8.4.40.0040.01217.68
8.4.30.0150.00418.70
8.4.20.0100.01019.71
8.4.10.0060.00319.63
8.3.250.0110.00718.73
8.3.240.0090.00716.98
8.3.230.0100.00916.75
8.3.220.0100.00518.72
8.3.210.0100.00618.69
8.3.200.0050.00416.65
8.3.190.0100.00817.00
8.3.180.0120.00618.66
8.3.170.0120.00320.59
8.3.160.0160.00317.20
8.3.150.0100.01017.00
8.3.140.0120.00317.05
8.3.130.0060.00318.37
8.3.120.0060.00320.58
8.3.110.0000.00820.94
8.3.100.0060.01024.06
8.3.90.0040.00426.77
8.3.80.0070.00318.43
8.3.70.0090.00616.75
8.3.60.0040.01118.43
8.3.50.0000.01516.48
8.3.40.0140.00719.95
8.3.30.0160.00318.95
8.3.20.0110.00721.78
8.3.10.0120.00621.83
8.3.00.0100.01018.91
8.2.290.0120.00620.52
8.2.280.0110.00718.74
8.2.270.0130.00619.08
8.2.260.0120.00618.48
8.2.250.0080.00017.44
8.2.240.0080.00018.93
8.2.230.0100.00622.58
8.2.220.0130.00337.54
8.2.210.0040.00426.77
8.2.200.0060.00318.30
8.2.190.0140.00718.63
8.2.180.0090.00616.63
8.2.170.0030.01619.13
8.2.160.0150.00620.10
8.2.150.0030.01719.02
8.2.140.0100.01020.33
8.2.130.0170.00320.35
8.2.120.0120.00819.35
8.2.110.0090.00919.27
8.2.100.0170.00319.45
8.2.90.0100.01018.91
8.2.80.0140.00719.32
8.2.70.0180.00019.02
8.2.60.0120.00618.96
8.2.50.0100.01019.15
8.2.40.0100.01018.96
8.2.30.0090.01218.78
8.2.20.0100.01018.90
8.2.10.0160.00318.59
8.2.00.0160.00318.58
8.1.330.0130.00622.20
8.1.320.0110.00916.30
8.1.310.0110.00718.41
8.1.300.0160.00320.21
8.1.290.0080.00030.84
8.1.280.0070.01025.92
8.1.270.0150.00422.19
8.1.260.0100.01021.85
8.1.250.0160.00322.27
8.1.240.0160.00618.66
8.1.230.0160.00318.69
8.1.220.0150.00418.99
8.1.210.0100.01018.55
8.1.200.0150.00318.68
8.1.190.0130.00718.66
8.1.180.0130.00618.55
8.1.170.0040.01818.60
8.1.160.0100.01018.44
8.1.150.0100.01018.73
8.1.140.0070.00718.68
8.1.130.0130.00318.71
8.1.120.0120.00418.46
8.1.110.0130.00318.50
8.1.100.0110.00719.81
8.1.90.0110.00718.72
8.1.80.0090.00619.75
8.1.70.0040.01118.67
8.1.60.0120.00318.85
8.1.50.0120.00318.72
8.1.40.0110.00418.67
8.1.30.0170.00018.88
8.1.20.0120.00619.95
8.1.10.0080.00818.74
8.1.00.0110.00418.54

preferences:
27.46 ms | 403 KiB | 5 Q