3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = <<<AAA County Road 99 Sauk Centre, Minnesota 56378 USA AAA; if (preg_match('~(\w+)\R\p{L}+$~u', $str, $m)) { print_r($m); }

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)
8.4.120.0100.00623.95
8.4.110.0110.00719.12
8.4.100.0150.00517.85
8.4.90.0130.00820.46
8.4.80.0110.00819.69
8.4.70.0120.00818.04
8.4.60.0110.00218.73
8.4.50.0170.00419.47
8.4.40.0100.01019.85
8.4.30.0070.01120.20
8.4.20.0100.01018.00
8.4.10.0130.00720.32
8.3.250.0140.00518.85
8.3.240.0110.00816.91
8.3.230.0100.00916.57
8.3.220.0090.00918.72
8.3.210.0100.00416.80
8.3.200.0060.00316.90
8.3.190.0100.01017.10
8.3.180.0070.00216.94
8.3.170.0110.00719.00
8.3.160.0100.01018.41
8.3.150.0070.00719.04
8.3.140.0130.00616.69
8.3.130.0030.00618.71
8.3.120.0060.00318.86
8.3.110.0090.00020.94
8.3.100.0030.00624.06
8.3.90.0100.00726.77
8.3.80.0060.00316.88
8.3.70.0040.01116.63
8.3.60.0110.00416.88
8.3.50.0070.00718.52
8.3.40.0100.01019.21
8.3.30.0070.00719.09
8.3.20.0080.00024.18
8.3.10.0080.00024.66
8.3.00.0000.00826.16
8.2.290.0110.00820.40
8.2.280.0120.00820.29
8.2.270.0070.01117.03
8.2.260.0080.00016.73
8.2.250.0050.00316.81
8.2.240.0000.00817.23
8.2.230.0080.00322.58
8.2.220.0050.00537.54
8.2.210.0030.00626.77
8.2.200.0040.00416.63
8.2.190.0070.01516.75
8.2.180.0040.01125.92
8.2.170.0080.00822.96
8.2.160.0060.01122.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00321.25
8.2.110.0070.00320.46
8.2.100.0080.00417.97
8.2.90.0000.00817.97
8.2.80.0000.00917.97
8.2.70.0060.00317.75
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0080.00020.07
8.2.30.0040.00418.09
8.2.20.0070.00020.37
8.2.10.0040.00418.00
8.2.00.0000.00819.32
8.1.330.0110.00521.85
8.1.320.0150.00816.17
8.1.310.0070.00716.88
8.1.300.0000.00820.36
8.1.290.0090.00030.84
8.1.280.0070.01125.92
8.1.270.0090.00022.00
8.1.260.0090.00926.35
8.1.250.0040.00428.09
8.1.240.0030.00622.47
8.1.230.0070.00321.04
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.60
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0080.00018.71
8.1.160.0040.00418.95
8.1.150.0040.00418.79
8.1.140.0000.00717.56
8.1.130.0000.00718.88
8.1.120.0090.00017.47
8.1.110.0030.00717.50
8.1.100.0000.00717.60
8.1.90.0040.00417.56
8.1.80.0060.00317.53
8.1.70.0070.00017.55
8.1.60.0000.00917.65
8.1.50.0000.00717.44
8.1.40.0040.00417.48
8.1.30.0080.00317.73
8.1.20.0050.00517.71
8.1.10.0070.00317.49
8.1.00.0070.00417.47
8.0.300.0040.00420.04
8.0.290.0060.00316.88
8.0.280.0040.00418.41
8.0.270.0040.00417.02
8.0.260.0000.00718.40
8.0.250.0030.00317.11
8.0.240.0030.00317.22
8.0.230.0030.00317.15
8.0.220.0000.00717.17
8.0.210.0040.00417.18
8.0.200.0030.00617.09
8.0.190.0000.00817.03
8.0.180.0030.00517.08
8.0.170.0040.00416.96
8.0.160.0080.00316.97
8.0.150.0120.00016.90
8.0.140.0120.00416.82
8.0.130.0130.00616.94
8.0.120.0200.00016.94
8.0.110.0200.00017.07
8.0.100.0130.00717.00
8.0.90.0170.00317.15
8.0.80.0180.00417.05
8.0.70.0150.00517.07
8.0.60.0110.01116.95
8.0.50.0170.00417.13
8.0.30.0150.00517.09
8.0.20.0140.00717.05
8.0.10.0160.00317.24
7.4.330.0020.00515.55
7.4.320.0000.00616.74
7.4.300.0000.00616.57
7.4.290.0050.00516.82
7.4.280.0180.00016.58
7.4.270.0210.00316.65
7.4.260.0240.00016.52
7.4.250.0160.00916.72
7.4.240.0180.00416.62
7.4.230.0150.00916.52
7.4.220.0250.00016.60
7.4.210.0170.00316.64
7.4.200.0150.00316.68
7.4.190.0110.00416.55
7.4.180.0050.00316.56
7.4.160.0040.00416.71
7.4.150.0090.00516.55
7.4.140.0090.00616.63
7.4.130.0130.00716.57
7.4.120.0160.00416.64
7.4.110.0120.00916.53
7.4.100.0080.01116.57
7.4.90.0120.00616.43
7.4.80.0100.01016.63
7.4.70.0120.00616.57
7.4.60.0180.00016.50
7.4.50.0170.00316.49
7.4.40.0080.00416.41
7.4.30.0160.00416.52
7.4.20.0080.00816.42
7.4.10.0120.00816.50
7.4.00.0160.00416.57

preferences:
28.41 ms | 403 KiB | 5 Q