3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hashtag = '#আয়াতুল_কুরসি'; preg_match('/#[\w\p{M}]+/u', $hashtag, $matches); print_r($matches);

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)
8.4.120.0120.00820.67
8.4.110.0130.00722.36
8.4.100.0120.00917.64
8.4.90.0070.01218.67
8.4.80.0150.00518.17
8.4.70.0120.00817.73
8.4.60.0050.00318.98
8.4.50.0090.00418.57
8.4.40.0150.00620.63
8.4.30.0030.01418.97
8.4.20.0000.00826.01
8.4.10.0040.00423.90
8.3.250.0140.00519.00
8.3.240.0100.00616.75
8.3.230.0080.00616.93
8.3.220.0080.01017.23
8.3.210.0130.00718.45
8.3.200.0060.00216.72
8.3.190.0120.00817.04
8.3.180.0100.00818.45
8.3.170.0070.01117.14
8.3.160.0110.00716.73
8.3.150.0100.01018.72
8.3.140.0080.00016.70
8.3.130.0060.00316.67
8.3.120.0030.00618.97
8.3.110.0080.00020.94
8.3.100.0100.00716.73
8.3.90.0040.00426.77
8.3.80.0060.00318.43
8.3.70.0070.01418.43
8.3.60.0110.00316.75
8.3.50.0140.00418.50
8.3.40.0200.00020.34
8.3.30.0070.00718.79
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.290.0050.00620.56
8.2.280.0100.01022.42
8.2.270.0080.00017.10
8.2.260.0050.00318.73
8.2.250.0030.01518.68
8.2.240.0130.00617.23
8.2.230.0030.00622.58
8.2.220.0000.00924.06
8.2.210.0090.00926.77
8.2.200.0060.00318.29
8.2.190.0150.00616.88
8.2.180.0100.01016.63
8.2.170.0150.00018.99
8.2.160.0130.00022.96
8.2.150.0110.00425.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00421.00
8.2.110.0050.00519.24
8.2.100.0120.00017.97
8.2.90.0040.00419.05
8.2.80.0030.00617.97
8.2.70.0000.00817.75
8.2.60.0040.00417.90
8.2.50.0090.00018.10
8.2.40.0030.00620.57
8.2.30.0050.00317.95
8.2.20.0000.00719.28
8.2.10.0000.00718.15
8.2.00.0000.00817.93
8.1.330.0080.01121.61
8.1.320.0040.00416.31
8.1.310.0040.01220.37
8.1.300.0050.00519.96
8.1.290.0000.00930.84
8.1.280.0120.00625.92
8.1.270.0040.00424.66
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0100.00022.43
8.1.230.0040.00717.95
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0050.00318.41
8.1.160.0030.00522.14
8.1.150.0000.00718.83
8.1.140.0070.00017.45
8.1.130.0040.00417.63
8.1.120.0050.00217.69
8.1.110.0040.00417.50
8.1.100.0030.00617.63
8.1.90.0040.00417.47
8.1.80.0040.00417.63
8.1.70.0000.00717.57
8.1.60.0070.00017.70
8.1.50.0040.00417.55
8.1.40.0040.00417.67
8.1.30.0000.00717.76
8.1.20.0040.00417.68
8.1.10.0000.00717.72
8.1.00.0040.00417.54
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00718.50
8.0.270.0000.00717.14
8.0.260.0070.00016.95
8.0.250.0070.00017.39
8.0.240.0040.00417.09
8.0.230.0050.00316.96
8.0.220.0000.00817.01
8.0.210.0040.00417.00
8.0.200.0000.00717.04
8.0.190.0030.00317.04
8.0.180.0030.00317.06
8.0.170.0070.00016.97
8.0.160.0000.00717.06
8.0.150.0000.00717.05
8.0.140.0050.00317.00
8.0.130.0040.00417.00
8.0.120.0060.00318.71
8.0.110.0080.00016.95
8.0.100.0000.00716.93
8.0.90.0070.00017.03
8.0.80.0000.00816.91
8.0.70.0030.00317.00
8.0.60.0040.00416.92
8.0.50.0000.00817.02
8.0.30.0000.00816.85
8.0.20.0030.00617.11
8.0.10.0050.00217.12

preferences:
27.22 ms | 403 KiB | 5 Q