3v4l.org

run code in 300+ PHP versions simultaneously
<?php $re = '/(?:\d+\.\d+)(?: \d+\.\d+){2}(?: \d+){3}\s*|\G(?!^)(\d+(\.\d+)?)\s/'; $str = '0.91 0.45 0.69 58 47 45 23 83 90 $595 NO IDL'; preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0); $result = array_map(function($x){ return $x[1]; }, array_slice($matches, 1)); var_dump($result);

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)
8.5.00.0120.01121.92
8.4.150.0000.00214.05
8.4.140.0150.01617.74
8.4.130.0110.00918.89
8.4.120.0120.00924.09
8.4.110.0130.00818.16
8.4.100.0070.00318.79
8.4.90.0120.00720.66
8.4.80.0070.00318.66
8.4.70.0040.00518.18
8.4.60.0120.00918.97
8.4.50.0060.00218.64
8.4.40.0070.01317.79
8.4.30.0150.00619.77
8.4.20.0170.00320.54
8.4.10.0060.00317.81
8.3.280.0170.00318.36
8.3.270.0090.01016.86
8.3.260.0100.00916.63
8.3.250.0130.00618.90
8.3.240.0130.00317.25
8.3.230.0120.00816.59
8.3.220.0110.00519.12
8.3.210.0100.00916.60
8.3.200.0140.00816.86
8.3.190.0120.00317.35
8.3.180.0040.00817.10
8.3.170.0180.00020.77
8.3.160.0150.00318.20
8.3.150.0090.00920.66
8.3.140.0050.00316.82
8.3.130.0050.00318.52
8.3.120.0040.00419.05
8.3.110.0130.00620.94
8.3.100.0080.01118.69
8.3.90.0120.00626.77
8.3.80.0030.00619.36
8.3.70.0110.00718.31
8.3.60.0120.00618.43
8.3.50.0080.00618.46
8.3.40.0140.00719.09
8.3.30.0100.00718.85
8.3.20.0030.00620.51
8.3.10.0040.00419.34
8.3.00.0080.00023.66
8.2.290.0130.00620.67
8.2.280.0130.00618.48
8.2.270.0130.00617.59
8.2.260.0100.00718.96
8.2.250.0090.00917.00
8.2.240.0030.00617.13
8.2.230.0040.01522.58
8.2.220.0190.00324.06
8.2.210.0090.00026.77
8.2.200.0090.00018.88
8.2.190.0180.00316.82
8.2.180.0130.00716.75
8.2.170.0110.01122.96
8.2.160.0070.00720.27
8.2.150.0000.00824.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0060.00320.97
8.2.110.0030.00720.51
8.2.100.0060.00617.84
8.2.90.0050.00218.16
8.2.80.0030.00617.97
8.2.70.0080.00017.75
8.2.60.0030.00618.22
8.2.50.0090.00018.10
8.2.40.0090.00019.47
8.2.30.0080.00019.36
8.2.20.0000.00718.09
8.2.10.0050.00318.14
8.2.00.0040.00419.41
8.1.330.0120.00722.02
8.1.320.0140.00516.49
8.1.310.0110.00316.66
8.1.300.0040.00417.95
8.1.290.0070.00330.84
8.1.280.0120.00825.92
8.1.270.0000.00922.15
8.1.260.0140.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00022.08
8.1.230.0120.00022.10
8.1.220.0000.00917.88
8.1.210.0040.00418.96
8.1.200.0040.00417.38
8.1.190.0030.00617.35
8.1.180.0030.00618.10
8.1.170.0080.00018.61
8.1.160.0000.00718.97
8.1.150.0040.00418.86
8.1.140.0020.00517.75
8.1.130.0000.00719.00
8.1.120.0040.00417.69
8.1.110.0040.00417.70
8.1.100.0000.00817.66
8.1.90.0080.00017.54
8.1.80.0050.00317.55
8.1.70.0090.00317.59
8.1.60.0030.00617.79
8.1.50.0030.00517.58
8.1.40.0030.00617.59
8.1.30.0040.00417.90
8.1.20.0040.00417.76
8.1.10.0040.00417.73
8.1.00.0040.00417.67
8.0.300.0050.00220.11
8.0.290.0040.00416.88
8.0.280.0040.00418.42
8.0.270.0030.00317.24
8.0.260.0070.00017.20
8.0.250.0030.00317.13
8.0.240.0040.00416.96
8.0.230.0030.00517.05
8.0.220.0040.00417.00
8.0.210.0030.00317.04
8.0.200.0070.00017.12
8.0.190.0030.00517.10
8.0.180.0000.00817.07
8.0.170.0000.00817.11
8.0.160.0050.00317.04
8.0.150.0050.00316.99
8.0.140.0000.00817.06
8.0.130.0030.00313.57
8.0.120.0020.00516.96
8.0.110.0070.00017.11
8.0.100.0000.00716.88
8.0.90.0030.00416.87
8.0.80.0050.00917.10
8.0.70.0030.00517.04
8.0.60.0040.00416.90
8.0.50.0040.00417.13
8.0.30.0080.01117.17
8.0.20.0060.01417.40
8.0.10.0060.00317.05
8.0.00.0090.00916.96
7.4.330.0060.00015.55
7.4.320.0000.00616.82
7.4.300.0030.00316.74
7.4.290.0000.00716.66
7.4.280.0040.00416.72
7.4.270.0000.00816.88
7.4.260.0040.00416.82
7.4.250.0030.00416.61
7.4.240.0050.00216.83
7.4.230.0040.00416.86
7.4.220.0000.00816.93
7.4.210.0070.00916.82
7.4.200.0030.00316.54
7.4.160.0100.00716.75
7.4.140.0080.01117.86
7.4.130.0070.01516.78
7.4.120.0110.01016.71
7.4.110.0130.00616.79
7.4.100.0070.01016.56
7.4.90.0100.00716.66
7.4.80.0150.00319.39
7.4.70.0060.01316.53
7.4.60.0100.00616.61
7.4.50.0030.01416.71
7.4.40.0060.01816.71
7.4.00.0030.01315.03
7.3.330.0020.00313.37
7.3.320.0060.00013.41
7.3.310.0000.00716.36
7.3.300.0070.00016.54
7.3.290.0000.00616.34
7.3.280.0070.01016.41
7.3.260.0080.01416.51
7.3.240.0090.01016.69
7.3.230.0060.01116.51
7.3.210.0090.00916.45
7.3.200.0120.00616.46
7.3.190.0070.01116.78
7.3.180.0040.01216.55
7.3.170.0100.00716.76
7.3.160.0070.01016.44
7.3.120.0100.01015.21
7.3.110.0090.00914.94
7.3.100.0070.00714.61
7.3.90.0030.00914.96
7.3.80.0100.00614.70
7.3.70.0030.00914.95
7.3.60.0030.00715.11
7.3.50.0060.00914.80
7.3.40.0030.00714.80
7.3.30.0140.00015.09
7.3.20.0080.00416.78
7.3.10.0040.00716.86
7.3.00.0040.00916.78
7.2.330.0120.00616.95
7.2.320.0170.00316.77
7.2.310.0040.01716.60
7.2.300.0130.00616.69
7.2.290.0070.01116.68
7.2.250.0070.01314.93
7.2.240.0030.01714.93
7.2.230.0070.00715.09
7.2.220.0040.00715.18
7.2.210.0100.01014.87
7.2.200.0000.01415.17
7.2.190.0080.00415.21
7.2.180.0100.00715.20
7.2.170.0090.00614.75
7.2.60.1990.00714.86
7.2.50.1920.00915.05
7.2.40.2220.01015.33
7.2.30.2190.01015.63
7.2.20.2290.00715.59
7.2.10.2170.00815.64
7.2.00.2020.00815.70
7.1.330.0030.01315.78
7.1.320.0120.00016.15
7.1.310.0100.00915.96
7.1.300.0060.00315.66
7.1.290.0120.00315.81
7.1.280.0000.01415.76
7.1.270.0040.00715.95
7.1.260.0040.00716.04
7.1.200.0040.00816.03
7.1.170.2520.00913.82
7.1.160.2220.00816.66
7.1.150.2450.01117.20
7.1.140.1910.01317.07
7.1.130.2000.01117.07
7.1.120.1790.00817.16
7.1.110.2000.00916.26
7.1.100.2180.00616.33
7.1.90.2390.01016.54
7.1.80.2280.00816.63
7.1.70.2790.01215.46
7.1.60.2590.01033.59
7.1.50.3310.01433.26
7.1.40.2570.01033.02
7.1.30.2530.01532.79
7.1.20.2720.01532.93
7.1.10.2660.01114.98
7.1.00.2280.00915.00

preferences:
154.35 ms | 403 KiB | 5 Q