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 4.2 baz (5,7 qux quux)'; $two = 'bar baz 2 bar'; $three = 'qux bar 12 quux (3 foo)'; $four = 'foo baz 3 bar (13 quux foo)'; print_r(get_numerics($one)); print_r(get_numerics($two)); print_r(get_numerics($three)); print_r(get_numerics($four));

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)
8.3.60.0060.00916.62
8.3.50.0090.00616.41
8.3.40.0070.01518.98
8.3.30.0110.00418.97
8.3.20.0040.00420.25
8.3.10.0060.00323.43
8.3.00.0080.00017.87
8.2.180.0070.00718.41
8.2.170.0120.00622.96
8.2.160.0080.00620.34
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0070.00022.38
8.2.120.0050.00326.35
8.2.110.0070.01320.93
8.2.100.0090.00318.09
8.2.90.0050.00319.09
8.2.80.0030.00517.97
8.2.70.0090.00017.50
8.2.60.0080.00018.04
8.2.50.0070.00418.10
8.2.40.0080.00020.34
8.2.30.0030.00521.07
8.2.20.0060.00318.03
8.2.10.0040.00418.11
8.2.00.0000.00817.93
8.1.280.0060.00925.92
8.1.270.0040.00423.61
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0100.00623.79
8.1.230.0090.00319.13
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00617.23
8.1.180.0030.00718.10
8.1.170.0030.00618.71
8.1.160.0080.00018.96
8.1.150.0000.00720.64
8.1.140.0000.00819.58
8.1.130.0030.00318.77
8.1.120.0000.00717.57
8.1.110.0000.00817.54
8.1.100.0000.00717.44
8.1.90.0100.00017.43
8.1.80.0000.00817.61
8.1.70.0000.00717.45
8.1.60.0030.00617.72
8.1.50.0040.00417.66
8.1.40.0000.00817.68
8.1.30.0000.00817.79
8.1.20.0000.00817.74
8.1.10.0060.00317.68
8.1.00.0040.00417.68
8.0.300.0030.00618.77
8.0.290.0000.00716.75
8.0.280.0000.00818.45
8.0.270.0000.00717.22
8.0.260.0000.00816.90
8.0.250.0000.00616.96
8.0.240.0040.00417.05
8.0.230.0070.00016.91
8.0.220.0030.00316.97
8.0.210.0040.00416.97
8.0.200.0030.00316.96
8.0.190.0050.00316.95
8.0.180.0040.00416.88
8.0.170.0030.00316.98
8.0.160.0100.00017.10
8.0.150.0030.00316.93
8.0.140.0000.00716.86
8.0.130.0000.00713.43
8.0.120.0040.00416.93
8.0.110.0000.00717.02
8.0.100.0000.00717.04
8.0.90.0030.00317.01
8.0.80.0120.00616.97
8.0.70.0050.00317.04
8.0.60.0030.00516.96
8.0.50.0000.00816.86
8.0.30.0080.01117.07
8.0.20.0100.01017.40
8.0.10.0050.00217.16
8.0.00.0100.01016.95
7.4.330.0050.00015.55
7.4.320.0000.00716.67
7.4.300.0070.00016.81
7.4.290.0030.00316.69
7.4.280.0000.00916.87
7.4.270.0030.00316.86
7.4.260.0040.00413.49
7.4.250.0080.00016.77
7.4.240.0000.00716.71
7.4.230.0070.00016.82
7.4.220.0090.00916.84
7.4.210.0030.01116.92
7.4.200.0050.00216.85
7.4.160.0060.01416.86
7.4.150.0130.01017.40
7.4.140.0130.00917.86
7.4.130.0140.00416.60
7.4.120.0090.01316.64
7.4.110.0060.01216.54
7.4.100.0060.01016.66
7.4.90.0070.01016.82
7.4.80.0110.01119.39
7.4.70.0050.01116.72
7.4.60.0000.01516.47
7.4.50.0130.00316.36
7.4.40.0130.00416.55
7.4.30.0030.01416.62
7.4.00.0090.00615.04
7.3.330.0020.00213.45
7.3.320.0000.00513.48
7.3.310.0070.00016.54
7.3.300.0030.00316.46
7.3.290.0060.01016.39
7.3.280.0080.01016.38
7.3.270.0090.00917.40
7.3.260.0080.01016.52
7.3.250.0110.00816.61
7.3.240.0090.00916.56
7.3.230.0120.00416.51
7.3.210.0160.00316.46
7.3.200.0080.00816.43
7.3.190.0060.01016.33
7.3.180.0060.00916.40
7.3.170.0070.01016.66
7.3.160.0050.01016.48
7.3.10.0170.00816.72
7.3.00.0050.01216.66
7.2.330.0130.00816.67
7.2.320.0120.00916.88
7.2.310.0070.01016.72
7.2.300.0120.00616.54
7.2.290.0070.01016.75
7.2.130.0140.00616.88
7.2.120.0130.00316.89
7.2.110.0170.00916.66
7.2.100.0120.00416.55
7.2.90.0100.00716.70
7.2.80.0140.00616.58
7.2.70.0140.00916.76
7.2.60.0090.00616.75
7.2.50.0110.01116.63
7.2.40.0050.01016.45
7.2.30.0110.00416.94
7.2.20.0190.00416.61
7.2.10.0180.00716.82
7.2.00.0100.01017.05
7.1.250.0120.01115.70
7.1.200.0070.00015.85
7.1.70.0870.01015.48
7.1.60.0830.02333.70
7.1.50.1030.01333.03
7.1.40.0970.02032.94
7.1.30.0900.01033.03
7.1.20.1500.01733.18
7.1.10.0730.01014.91
7.1.00.0800.01315.29
7.0.200.0730.01715.10
7.0.190.0800.01315.09
7.0.180.0930.00714.49
7.0.170.0700.01714.64
7.0.160.0770.01314.73
7.0.150.0800.00714.61
7.0.140.0970.00714.74
7.0.130.0830.01014.98
7.0.120.0870.01314.93
7.0.110.0830.01014.63
7.0.100.0900.00714.62
7.0.90.0670.00714.60
7.0.80.0800.01014.59
7.0.70.0830.01014.71
7.0.60.0830.01314.52
7.0.50.0730.01714.94
7.0.40.0730.01715.09
7.0.30.0570.01014.61
7.0.20.0670.00714.70
7.0.10.0630.01314.84
7.0.00.0570.01314.74

preferences:
51.3 ms | 400 KiB | 5 Q