3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tests = [ 'bar 3 m foo', # - 'bass drop 2 d bare', # - '2 3 m foo foo', # - '1 222 4 d baz', # - '5d 4h 3m 2s', # - '5 days 4 minutes', # - '9w8d7h6m5s', # - '2 d 3 m baz', # + '5d 4h 3m 2s foo', # + '2 s foo', # + '222 h baz bar', # + '1 mon foo', # + mon for month? '1w bar', # + '1 month baz', # + '2 months foobar', # + '4 months 2 months foo', # + repeating same string is allowed by strtotime, though it sums up https://3v4l.org/FIgNC '5m3s bar', # + '7mon6w5d4h3m2s bazinga!', # + '3 seconds 5 hours 5 minutes jeeey hoe :D damn I should sleep...' # + ]; /* * Replaces (s|m|h|d|w|mon) with strtotime compatible abbreviations and return it in an array with the remaining text * * It *should* allow these: https://gist.github.com/DaveRandom/625fb4bf73112474fb5768a0a300e4e5 * * @param array $tests * @return array */ function separateAndNormalizeTimeSpec($tests) { $reg1 = <<<'REGEX' ~ \s? (?<int> \d{1,5}) \s? (?<time> (?: s (?=(?:ec(?:ond)?s?)?(?:\b|\d)) | m (?=(?:in(?:ute)?s?)?(?:\b|\d)) | h (?=(?:(?:ou)?rs?)?(?:\b|\d)) | d (?=(?:ays?)?(?:\b|\d)) | w (?=(?:eeks?)?(?:\b|\d)) | mon (?=(?:(?:th)?s?)?(?:\b|\d)) ) ) [^\d]*?(?=\b|\d) # do only extract start of string | (?<text> .+) ~uix REGEX; $array = []; foreach($tests as $case){ $text = ""; $time = preg_replace_callback ($reg1, function($matches) use (&$text) { if (isset($matches['text'])) { $text = trim($matches['text']); return ''; } switch($matches['time']){ case 's': $t = ' sec '; break; case 'm': $t = ' min '; break; case 'h': $t = ' hour '; break; case 'd': $t = ' day '; break; case 'w': $t = ' week '; break; case 'mon': $t = ' month '; break; } return $matches['int'].$t; }, $case); if ($time != "" && $text != "") { $array[] = [$time, $text]; } } return $array; } $normalized = separateAndNormalizeTimeSpec($tests); print_r($normalized);

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)
8.4.20.0180.00419.88
8.4.10.0100.00019.76
8.3.160.0160.00316.99
8.3.150.0110.01117.46
8.3.140.0090.00017.50
8.3.130.0100.00017.14
8.3.120.0030.00619.30
8.3.110.0030.00620.94
8.3.100.0110.00724.06
8.3.90.0000.00826.77
8.3.80.0060.00318.56
8.3.70.0100.00717.25
8.3.60.0040.01117.00
8.3.50.0220.01022.28
8.3.40.0040.01119.17
8.3.30.0030.01219.17
8.3.20.0040.00420.48
8.3.10.0060.00619.23
8.3.00.0000.00820.69
8.2.270.0150.00616.71
8.2.260.0090.00916.93
8.2.250.0040.00720.43
8.2.240.0050.00519.02
8.2.230.0030.00622.58
8.2.220.0080.00037.54
8.2.210.0030.01526.77
8.2.200.0040.00417.00
8.2.190.0040.01416.75
8.2.180.0150.00616.75
8.2.170.0140.00722.96
8.2.160.0030.01720.47
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00422.38
8.2.120.0050.00326.35
8.2.110.0100.01322.11
8.2.100.0080.00418.34
8.2.90.0040.00418.41
8.2.80.0040.00419.28
8.2.70.0030.00518.29
8.2.60.0000.01018.30
8.2.50.0050.00318.10
8.2.40.0040.00420.67
8.2.30.0000.00719.55
8.2.20.0030.00618.21
8.2.10.0050.00318.30
8.2.00.0000.00818.12
8.1.310.0040.00418.67
8.1.300.0030.00520.45
8.1.290.0000.00930.84
8.1.280.0160.00625.92
8.1.270.0000.00824.04
8.1.260.0080.00028.09
8.1.250.0000.00828.09
8.1.240.0060.00321.03
8.1.230.0040.00821.22
8.1.220.0000.00817.74
8.1.210.0040.00419.03
8.1.200.0040.00817.60
8.1.190.0000.00817.73
8.1.180.0080.00018.10
8.1.170.0030.00618.90
8.1.160.0050.00222.16
8.1.150.0000.00819.07
8.1.140.0000.00819.76
8.1.130.0000.00717.79
8.1.120.0060.00317.76
8.1.110.0030.00617.69
8.1.100.0040.00417.70
8.1.90.0040.00417.69
8.1.80.0040.00417.59
8.1.70.0030.00317.70
8.1.60.0090.00017.71
8.1.50.0040.00417.71
8.1.40.0000.00817.66
8.1.30.0050.00317.86
8.1.20.0000.00817.89
8.1.10.0000.00817.75
8.1.00.0000.00917.72
8.0.300.0060.00320.29
8.0.290.0030.00617.00
8.0.280.0040.00418.48
8.0.270.0030.00317.43
8.0.260.0060.00017.49
8.0.250.0080.00017.30
8.0.240.0060.00317.31
8.0.230.0000.00717.22
8.0.220.0080.00017.32
8.0.210.0000.00817.25
8.0.200.0030.00317.39
8.0.190.0000.01117.24
8.0.180.0040.00417.32
8.0.170.0060.00317.32
8.0.160.0070.00017.30
8.0.150.0000.00717.23
8.0.140.0050.00317.15
8.0.130.0000.00613.69
8.0.120.0040.00417.17
8.0.110.0070.00017.27
8.0.100.0040.00417.34
8.0.90.0030.00517.33
8.0.80.0060.00917.38
8.0.70.0060.00317.19
8.0.60.0000.00817.29
8.0.50.0030.00517.36
8.0.30.0080.01317.46
8.0.20.0140.00617.48
8.0.10.0030.00517.36
8.0.00.0110.00717.05
7.4.330.0030.00315.31
7.4.320.0030.00316.96
7.4.300.0000.00616.96
7.4.290.0000.00716.79
7.4.280.0030.00516.88
7.4.270.0040.00416.83
7.4.260.0050.00316.87
7.4.250.0040.00416.96
7.4.240.0040.00416.99
7.4.230.0000.00717.09
7.4.220.0040.01516.79
7.4.210.0110.00316.82
7.4.200.0040.00416.99
7.4.160.0100.00716.84
7.4.150.0130.01317.40
7.4.140.0130.00917.86
7.4.130.0090.00916.90
7.4.120.0070.01116.81
7.4.110.0090.00917.03
7.4.100.0100.01017.06
7.4.90.0060.01216.85
7.4.80.0180.00319.39
7.4.70.0110.00617.03
7.4.60.0140.00416.77
7.4.50.0040.01116.92
7.4.40.0100.00716.97
7.4.30.0070.01016.75
7.4.00.0070.01015.09
7.3.330.0000.00513.56
7.3.320.0060.00013.54
7.3.310.0050.00316.71
7.3.300.0040.00416.73
7.3.290.0090.00916.67
7.3.280.0100.00916.63
7.3.270.0090.00817.40
7.3.260.0120.00816.83
7.3.250.0140.00416.71
7.3.240.0120.00716.82
7.3.230.0110.00616.72
7.3.210.0000.01716.80
7.3.200.0090.00916.84
7.3.190.0040.01216.69
7.3.180.0040.01816.83
7.3.170.0070.01017.03
7.3.160.0110.00716.68
7.2.330.0140.00416.82
7.2.320.0070.01016.93
7.2.310.0090.00917.07
7.2.300.0060.01216.98
7.2.290.0040.01516.77
7.2.60.0090.00317.25
7.1.200.0000.01315.86
7.1.70.0000.01017.33
7.1.60.0040.00717.39
7.1.00.0030.07322.57
7.0.200.0310.00315.13
7.0.110.0170.06020.32
7.0.100.0070.05720.21
7.0.90.0030.06720.40
7.0.80.0170.05020.45
7.0.70.0130.05720.38
7.0.60.0130.07720.05
7.0.50.0600.04720.25
7.0.40.0270.05720.34
7.0.30.0370.04720.37
7.0.20.0300.05720.32
7.0.10.0400.06720.31
7.0.00.0230.07020.31
5.6.260.0230.04321.07
5.6.250.0130.06320.89
5.6.240.0100.06320.77
5.6.230.0100.06021.00
5.6.220.0130.06020.87
5.6.210.0130.05320.96
5.6.200.0130.05721.07
5.6.190.0170.06020.84
5.6.180.0200.04721.02
5.6.170.0000.06320.93
5.6.160.0130.05720.85
5.6.150.0100.06320.81
5.6.140.0100.06321.09
5.6.130.0170.05321.07
5.6.120.0170.05321.00
5.6.110.0130.05721.05
5.6.100.0030.06720.94
5.6.90.0230.04021.08
5.6.80.0100.06320.20
5.6.70.0100.05320.39
5.6.60.0130.05320.23
5.6.50.0100.05020.25
5.6.40.0070.05720.17
5.6.30.0100.05720.21
5.6.20.0000.06320.37
5.6.10.0130.04720.36
5.6.00.0000.06320.20

preferences:
38.92 ms | 403 KiB | 5 Q