3v4l.org

run code in 300+ PHP versions simultaneously
<?php function get_numerics ($str) { preg_match_all('/\d+/', $str, $matches); return $matches[0]; } $one = 'foo bar 4 baz (5 qux quux)'; $two = 'bar baz 2 bar'; $three = 'qux bar 12 quux (3 foo)'; $four = 'foo baz 3 bar (13 quux foo)'; $five = 'foo baz 3.2 bar (13.9 quux foo)'; print_r(get_numerics($one)); print_r(get_numerics($two)); print_r(get_numerics($three)); print_r(get_numerics($four)); print_r(get_numerics($five));

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)
8.3.60.0130.00918.31
8.3.50.0150.00618.33
8.3.40.0040.01118.84
8.3.30.0150.00018.67
8.3.20.0040.00421.66
8.3.10.0040.00423.66
8.3.00.0040.00423.57
8.2.180.0130.00317.06
8.2.170.0070.00722.96
8.2.160.0070.00720.49
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00418.93
8.2.120.0000.00726.35
8.2.110.0060.00321.12
8.2.100.0080.00317.84
8.2.90.0060.00319.32
8.2.80.0040.00419.82
8.2.70.0050.00317.80
8.2.60.0040.00417.88
8.2.50.0040.00418.22
8.2.40.0040.00420.64
8.2.30.0050.00319.36
8.2.20.0070.00018.20
8.2.10.0000.00917.77
8.2.00.0040.00418.07
8.1.280.0100.01325.92
8.1.270.0080.00023.88
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00820.74
8.1.230.0000.01522.76
8.1.220.0030.00517.74
8.1.210.0000.00818.87
8.1.200.0040.00417.36
8.1.190.0060.00317.35
8.1.180.0050.00318.10
8.1.170.0040.00418.64
8.1.160.0000.00718.78
8.1.150.0000.00720.34
8.1.140.0000.00717.55
8.1.130.0040.00420.80
8.1.120.0070.00017.54
8.1.110.0050.00317.45
8.1.100.0040.00417.58
8.1.90.0050.00217.54
8.1.80.0000.00717.55
8.1.70.0030.00317.57
8.1.60.0040.00417.63
8.1.50.0000.00717.70
8.1.40.0080.00017.64
8.1.30.0050.00317.77
8.1.20.0030.00617.82
8.1.10.0070.00017.71
8.1.00.0040.00717.69
8.0.300.0040.00419.74
8.0.290.0000.00916.63
8.0.280.0030.00318.41
8.0.270.0070.00017.16
8.0.260.0000.00816.83
8.0.250.0030.00317.07
8.0.240.0000.00817.03
8.0.230.0050.00217.07
8.0.220.0070.00016.95
8.0.210.0070.00016.95
8.0.200.0070.00017.05
8.0.190.0000.00716.94
8.0.180.0050.00317.02
8.0.170.0030.00616.89
8.0.160.0040.00416.96
8.0.150.0060.00317.02
8.0.140.0040.00417.00
8.0.130.0060.00013.34
8.0.120.0040.00416.96
8.0.110.0030.00616.98
8.0.100.0040.00417.03
8.0.90.0000.00817.02
8.0.80.0030.01516.94
8.0.70.0000.00717.00
8.0.60.0040.00416.87
8.0.50.0040.00416.96
8.0.30.0110.00817.06
8.0.20.0130.00617.40
8.0.10.0050.00216.93
8.0.00.0030.01516.99
7.4.330.0030.00315.55
7.4.320.0000.00616.75
7.4.300.0000.00616.73
7.4.290.0050.00516.72
7.4.280.0030.00516.62
7.4.270.0030.00316.80
7.4.260.0000.00716.81
7.4.250.0050.00516.68
7.4.240.0030.00316.74
7.4.230.0000.00816.89
7.4.220.0000.00816.93
7.4.210.0030.01016.70
7.4.200.0030.00316.84
7.4.160.0080.00916.67
7.4.140.0100.00917.86
7.4.130.0080.00816.53
7.4.120.0110.00916.67
7.4.110.0100.00716.69
7.4.100.0060.01316.62
7.4.90.0110.00716.58
7.4.80.0070.01119.39
7.4.70.0100.01016.60
7.4.60.0140.00616.65
7.4.50.0000.01816.82
7.4.40.0090.00616.68
7.4.00.0100.00615.12
7.3.330.0020.00213.46
7.3.320.0050.00013.29
7.3.310.0030.00316.36
7.3.300.0070.00016.51
7.3.290.0100.01116.38
7.3.280.0120.00616.36
7.3.260.0120.00516.64
7.3.250.0090.00816.59
7.3.240.0120.00416.51
7.3.230.0070.01316.80
7.3.210.0030.01316.66
7.3.200.0100.00716.38
7.3.190.0030.01216.48
7.3.180.0060.00916.58
7.3.170.0110.00716.29
7.3.160.0030.01716.45
7.3.10.0070.00716.53
7.3.00.0140.00016.77
7.2.330.0060.01216.68
7.2.320.0190.00316.61
7.2.310.0060.01116.77
7.2.300.0100.01016.48
7.2.290.0060.01016.58
7.2.130.0070.01017.00
7.2.120.0090.00016.66
7.2.110.0110.00716.95
7.2.100.0000.01516.90
7.2.90.0100.00717.06
7.2.80.0140.00016.98
7.2.70.0100.00317.01
7.2.60.0030.01017.01
7.2.50.0040.01116.98
7.2.40.0070.01017.02
7.2.30.0110.01117.48
7.2.20.0120.01217.50
7.2.10.0250.00817.46
7.2.00.0110.01117.56
7.1.250.0060.00615.86
7.1.240.0030.00615.86
7.1.230.0030.00716.05
7.1.220.0070.00315.89
7.1.210.0040.00416.00
7.1.200.0000.01415.89
7.1.190.0030.01315.92
7.1.180.0000.01416.16
7.1.170.0070.00716.02
7.1.160.0080.00416.05
7.1.150.0100.01016.40
7.1.140.0100.00916.23
7.1.130.0090.01016.42
7.1.120.0090.01016.34
7.1.110.0130.00816.05
7.1.100.0090.00716.12
7.1.90.0110.01315.94
7.1.80.0070.01315.95
7.1.70.0090.01015.76
7.1.60.0200.01124.84
7.1.50.0200.00824.46
7.1.40.0180.01324.51
7.1.30.0330.00924.45
7.1.20.0210.01224.28
7.1.10.0110.00915.51
7.1.00.0080.01215.38
7.0.330.0080.00815.36
5.6.380.0040.01214.30

preferences:
53.98 ms | 401 KiB | 5 Q