3v4l.org

run code in 300+ PHP versions simultaneously
<?php function get_numerics ($str) { preg_match_all('/\d*\.\d+/', $str, $matches); return $matches; } $one = 'foo bar 4.4 1 baz (5.1 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)
8.3.60.0070.00716.63
8.3.50.0100.01016.46
8.3.40.0070.01118.84
8.3.30.0060.01318.79
8.3.20.0030.00621.90
8.3.10.0040.00423.72
8.3.00.0040.00419.37
8.2.180.0070.01118.66
8.2.170.0140.00322.96
8.2.160.0100.00719.29
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00422.25
8.2.120.0050.00326.35
8.2.110.0060.00320.35
8.2.100.0080.00417.91
8.2.90.0040.00419.25
8.2.80.0000.00917.97
8.2.70.0050.00317.72
8.2.60.0000.00817.68
8.2.50.0080.00018.10
8.2.40.0030.00520.60
8.2.30.0040.00419.31
8.2.20.0040.00417.88
8.2.10.0080.00017.99
8.2.00.0050.00218.06
8.1.280.0060.00925.92
8.1.270.0040.00420.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.24
8.1.230.0100.00320.96
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0050.00517.35
8.1.190.0080.00017.35
8.1.180.0080.00018.10
8.1.170.0050.00318.71
8.1.160.0040.00418.76
8.1.150.0080.00018.75
8.1.140.0000.00719.53
8.1.130.0000.00718.76
8.1.120.0040.00317.43
8.1.110.0000.00817.57
8.1.100.0000.00817.54
8.1.90.0000.00717.42
8.1.80.0000.00717.56
8.1.70.0080.00017.43
8.1.60.0000.00817.73
8.1.50.0040.00417.49
8.1.40.0040.00417.68
8.1.30.0040.00417.69
8.1.20.0070.00017.72
8.1.10.0040.00417.68
8.1.00.0000.00717.55
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0000.00818.39
8.0.270.0080.00017.26
8.0.260.0030.00317.12
8.0.250.0030.00316.87
8.0.240.0000.00817.05
8.0.230.0000.00716.94
8.0.220.0070.00016.80
8.0.210.0000.00817.00
8.0.200.0000.00616.99
8.0.190.0030.00617.00
8.0.180.0040.00416.89
8.0.170.0040.00417.04
8.0.160.0070.00016.97
8.0.150.0040.00416.77
8.0.140.0000.00716.84
8.0.130.0000.00813.35
8.0.120.0050.00316.94
8.0.110.0070.00017.00
8.0.100.0030.00517.03
8.0.90.0000.00817.01
8.0.80.0090.01217.01
8.0.70.0040.00416.80
8.0.60.0030.00617.03
8.0.50.0000.00716.92
8.0.30.0060.01317.23
8.0.20.0120.00717.41
8.0.10.0000.00717.08
8.0.00.0100.00716.88
7.4.330.0000.00515.55
7.4.320.0060.00016.55
7.4.300.0030.00316.70
7.4.290.0000.00816.70
7.4.280.0030.00516.82
7.4.270.0070.00016.75
7.4.260.0070.00016.81
7.4.250.0000.00816.61
7.4.240.0040.00416.60
7.4.230.0000.00716.59
7.4.220.0120.00616.76
7.4.210.0070.00816.70
7.4.200.0030.00316.90
7.4.160.0100.00916.78
7.4.150.0100.00717.40
7.4.140.0120.00917.86
7.4.130.0170.00016.76
7.4.120.0130.00616.65
7.4.110.0100.00716.64
7.4.100.0040.01816.70
7.4.90.0080.00816.48
7.4.80.0060.01419.39
7.4.70.0130.00416.53
7.4.60.0120.00616.54
7.4.50.0060.00916.59
7.4.40.0120.00416.39
7.4.30.0080.00816.62
7.4.00.0130.00315.04
7.3.330.0030.00313.34
7.3.320.0050.00013.42
7.3.310.0000.00716.36
7.3.300.0000.00716.38
7.3.290.0040.00416.33
7.3.280.0110.00716.36
7.3.270.0110.00717.40
7.3.260.0040.01516.74
7.3.250.0090.01016.54
7.3.240.0090.00816.51
7.3.230.0000.01616.63
7.3.210.0130.02916.62
7.3.200.0130.00716.39
7.3.190.0110.00716.53
7.3.180.0090.00616.64
7.3.170.0080.01416.39
7.3.160.0080.00816.57
7.3.10.0060.01216.73
7.3.00.0080.00016.55
7.2.330.0090.00916.59
7.2.320.0190.00516.59
7.2.310.0090.00916.46
7.2.300.0150.00316.59
7.2.290.0110.00616.57
7.2.130.0060.00617.02
7.2.120.0110.00016.75
7.2.110.0030.00717.04
7.2.100.0030.00816.87
7.2.90.0000.01117.06
7.2.80.0120.00316.95
7.2.70.0050.00516.91
7.2.60.0050.01116.79
7.2.50.0070.00716.88
7.2.40.0070.00417.10
7.2.30.0030.01316.86
7.2.20.0000.01416.96
7.2.10.0040.00416.54
7.2.00.0050.00718.09
7.1.250.0030.00915.96
7.1.240.0070.00316.01
7.1.230.0100.00015.76
7.1.220.0040.00715.73
7.1.210.0030.01015.83
7.1.200.0040.00616.05
7.1.190.0000.00815.83
7.1.180.0000.01615.86
7.1.170.0030.00715.98
7.1.160.0070.00716.02
7.1.150.0000.01615.93
7.1.140.0000.00916.02
7.1.130.0030.00915.94
7.1.120.0060.00615.90
7.1.110.0050.00515.85
7.1.100.0100.00516.91
7.1.90.0030.01015.88
7.1.80.0040.01115.86
7.1.70.0060.00216.69
7.1.60.0020.01016.67
7.1.50.0170.01025.41
7.1.40.0080.01225.07
7.1.30.0090.01425.21
7.1.20.0070.01425.11
7.1.10.0060.00716.20
7.1.00.0070.00616.31
7.0.330.0060.00915.61
7.0.320.0060.00315.58
7.0.310.0070.00715.61
7.0.300.0030.00615.46
7.0.290.0030.00615.50
7.0.280.0040.00415.62
7.0.270.0060.00315.20
7.0.260.0060.00915.34
7.0.250.0030.00915.41
7.0.240.0040.00415.67
7.0.230.0040.00715.46
7.0.220.0000.01115.38
7.0.210.0000.01315.63
7.0.200.0040.00915.98
7.0.190.0050.00815.98
7.0.180.0020.01215.88
7.0.170.0030.00815.71
7.0.160.0080.00615.79
7.0.150.0000.01115.91
7.0.140.0020.01315.77
7.0.130.0070.01016.05
7.0.120.0030.00816.02
7.0.110.0040.00716.12
7.0.100.0060.00615.91
7.0.90.0080.00515.99
7.0.80.0090.00515.97
7.0.70.0040.01015.88
7.0.60.0030.01015.75
7.0.50.0020.01015.92
7.0.40.0080.00515.09
7.0.30.0040.00815.03
7.0.20.0070.00515.08
7.0.10.0030.01114.99
7.0.00.0080.00715.03
5.6.380.0040.01114.59

preferences:
81.22 ms | 400 KiB | 5 Q