Online PHP editor | perf for OGMcv

<?php $thisbatch = 1336; $description = 'Betalingskenmerk: 0815-69-AA-700' . "\n" . 'Transactiereferentie:'; $id = 1337; $refer = isolatenew($description); if($refer['result']=='success'){ // Reconciliate by new reference die('SUCCESS' . __LINE__); } elseif ($refer['result']=='fail'){ die('FAIL' . __LINE__); } else { // isolatenew returned partial success $suggestionFound = identify($refer, $id); if ($suggestionFound) { echo "UPDATE bank.transactions SET matched='$thisbatch',matchresult='104 Suggestie mail gestuurd naar operations' WHERE id='$id'\n"; } else { echo "UPDATE bank.transactions SET matched='$thisbatch',matchresult='101 Geen betaalkenmerk in omschrijving' WHERE id='$id'\n"; } } function isolatenew($input){ preg_match('#\d{3,5}[-_./ ]{0,2}\d{1,3}[-_./ ]{0,2}[a-zA-Z]{1,3}[-_./ ]{0,2}\d{3,5}#', $input, $result); if (!$result) { // Try hard, go pro! preg_match('#\d{5,7}[a-zA-Z]{1,3}\d{3,5}#', preg_replace('/[^a-zA-Z0-9]/', '', $input), $result); } if (empty($result)) { return array('result' => 'fail'); } else { //sql voor ophalen transacties van afgelopen week // eerst vervangen we eventuele dubbele streepjes met een enkel streepje $string = str_replace('--', '-', $result[0]); $string = str_replace(array(' ', '.','_','/'), '-', $string); if(strlen($string)==15&&substr_count($string, '-')==3){ $parts = explode('-', $string); if(strlen($parts[0])==4&&strlen($parts[1])==2&&strlen($parts[2])==2&&strlen($parts[3])==4){ return array('result' => 'success', 'return' => array($string)); } } $string = str_replace('-', '', $string); preg_match('/[A-Za-z]{1,3}/', $string, $lettersMatch); if (count($lettersMatch) >= 1) { $letters = $lettersMatch[0]; } else { // "Should never really happen" trigger_error('Bankwire matching: this should never really happen!', E_USER_WARNING); } if(strlen($string)==12&&strlen($letters)==2){ $str = substr($string, 0, 4) . '-' . substr($string, 4,2). '-' . substr($string, 6,2). '-' . substr($string, 8,4); return array('result' => 'success', 'return' => array($str)); } else { //doe exploden op de letters kijken welke onderdelen te salvagen zijn $str = explode($letters, $string); $lettersarray = array(); if(strlen($letters)==1){ $lettersarray = array( $letters.'A', $letters.'B', $letters.'C', $letters.'D', $letters.'E', $letters.'F', $letters.'G', $letters.'H', $letters.'J', $letters.'K', $letters.'L', $letters.'M', $letters.'N', $letters.'P', $letters.'Q', $letters.'R', $letters.'S', $letters.'T', $letters.'U', $letters.'V', $letters.'W', $letters.'X', $letters.'Y', $letters.'Z', 'A'.$letters, 'B'.$letters, 'C'.$letters, 'D'.$letters, 'E'.$letters, 'F'.$letters, 'G'.$letters, 'H'.$letters, 'J'.$letters, 'K'.$letters, 'L'.$letters, 'M'.$letters, 'N'.$letters, 'P'.$letters, 'Q'.$letters, 'R'.$letters, 'S'.$letters, 'T'.$letters, 'U'.$letters, 'V'.$letters, 'W'.$letters, 'X'.$letters, 'Y'.$letters, 'Z'.$letters ); } else if (strlen($letters) == 2) { $lettersarray[] = $letters; } else if(strlen($letters)==3){ $lettersarray[substr($letters, 0, 2)] = substr($letters, 0, 2); $lettersarray[substr($letters, 1, 2)] = substr($letters, 1, 2); $lettersarray[substr($letters, 0, 1).substr($letters, 2, 1)] = substr($letters, 0, 1).substr($letters, 2, 1); } $return[] = substr($string, 0, 4) . '-' . substr($string, 4,2). '-' . substr($string, 6,2). '-' . substr($string, 8,4); foreach($lettersarray as $letter){ $return[] = substr($str[0], 0, 4).'-'.substr($str[0], -2).'-'.$letter.'-'.substr($str[1], 0, 4); $return[] = substr($str[0], 0, 4).'-'.substr($str[0], -2).'-'.$letter.'-'.substr($str[1], 1, 4); } if(strlen($str[0])==6&&strlen($str[1])==4){ return array('result' => 'p_success_3', 'return' => $return, 'original' => $input); } if(strlen($str[0])==6&&strlen($str[1])!=4){ return array('result' => 'p_success_4', 'return' => $return, 'original' => $input); } if(strlen($str[0])!=6&&strlen($str[1])==4){ return array('result' => 'p_success_1_2', 'return' => $return, 'original' => $input); } } } } function findFuzzyMatches ($needle, $haystack, $tolerance = 1) { /* Returns (fuzzy) matches between $needle and elements of $haystack. The selected matches are those having Levenshtein distance up to $tolerance. Give $tolerance = -1 to get all matches. Return type is an associative array: the keys are the Levenshtein distance (integer), the values are sub-arrays containing the elements of $haystack having that distance. E.g.: $needle = 'abc'; $haystack = array('abc', 'abd', 'abe', 'xyz'); returns: array( 0 => array('abc'), 1 => array('abd', 'abe'), 3 => array('xyz') ) */ $matches = array(); // key: distance, value: sub-array with candidates having that distance foreach ($haystack as $candidateKey => $candidate) { // NOTE: Slowness? Use levenshtein, which is the faster function of the two. //$distance = levenshtein($needle, $candidate); // Downside: character swaps cost 2 instead of 1. $distance = DamerauLevenshtein($needle, $candidate); if ($distance <= $tolerance || $tolerance == -1) { if (!array_key_exists($distance, $matches)) { $matches[$distance] = array(); } $matches[$distance][$candidateKey] = $candidate; } } return $matches; } function DamerauLevenshtein($str1, $str2) { $d = Array(); $lenStr1 = strlen($str1); $lenStr2 = strlen($str2); if ($lenStr1 == 0) { return $lenStr2; } if ($lenStr2 == 0) { return $lenStr1; } for ($i=0; $i <= $lenStr1; $i++) { $d[$i] = Array(); $d[$i][0] = $i; } for ($j=0; $j <= $lenStr2; $j++) { $d[0][$j] = $j; } for ($i=1; $i <= $lenStr1; $i++) { for ($j=1; $j <= $lenStr2; $j++) { $cost = substr($str1, $i - 1, 1) == substr($str2, $j - 1, 1) ? 0 : 1; $d[$i][$j] = min( $d[$i - 1][$j] + 1, // deletion $d[$i][$j - 1] + 1, // insertion $d[$i - 1][$j - 1] + $cost // substitution ); if ( $i > 1 && $j > 1 && substr($str1, $i - 1, 1) == substr($str2, $j - 2, 1) && substr($str1, $i - 2, 1) == substr($str2, $j - 1, 1) ) { $d[$i][$j] = min( $d[$i][$j], $d[$i - 2][$j - 2] + $cost // transposition ); } } } return $d[$lenStr1][$lenStr2]; } function identify($refer, $bankTransactionID){ /* Returns whether a mail suggestion was sent to operations. If not, no sensible suggestion was found and the transaction should be rolled back. */ $suggestionFound = false; $weekstransactions = array(1338 => '0815-69-AA-7007'); foreach($refer['return'] as $reference){ $match = findFuzzyMatches($reference, $weekstransactions, 2); // $match contains all matches grouped by distance. Every match inside such a distance-array is keyed by its original saleID. $matches[$reference] = $match; } $mailbody = 'Input: "'.$refer['original'].'"'."\r\n"; $mailbody .= 'bank.transaction.id: '.$bankTransactionID."\r\n\r\n"; foreach($refer['return'] as $reference){ $mailbody .= 'mogelijke reference waarop we hebben gezocht: ' . $reference."\r\n"; if (empty($matches[$reference])) { $mailbody .= 'Niet gevonden!' . "\r\n\r\n"; } else { foreach($matches[$reference] as $key => $possibles){ $mailbody .= 'waarschijnlijkheid: ' . $key."\r\n"; foreach($possibles as $saleID => $possible){ $mailbody .= 'saleID: ' . $saleID."\r\n"; $mailbody .= 'reference: ' . $possible."\r\n"; $suggestionFound = true; } $mailbody .= "\r\n"; } $mailbody .= "\r\n\r\n"; } } if ($suggestionFound) { //mail('steven@targetmedia.nl', 'Bankwire', $mailbody); print 'MAILING' . "\n\n" . $mailbody; } return $suggestionFound; }

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).

Version	System time (s)	User time (s)	Memory (MiB)
8.3.6	0.007	0.011	17.00
8.3.5	0.012	0.007	21.96
8.3.4	0.019	0.003	19.04
8.3.3	0.000	0.015	19.39
8.3.2	0.006	0.003	20.41
8.3.1	0.005	0.003	23.64
8.3.0	0.006	0.003	19.63
8.2.18	0.009	0.006	18.42
8.2.17	0.009	0.006	22.96
8.2.16	0.012	0.003	20.78
8.2.15	0.000	0.008	24.18
8.2.14	0.012	0.006	24.66
8.2.13	0.004	0.004	26.16
8.2.12	0.004	0.004	22.56
8.2.11	0.006	0.003	20.47
8.2.10	0.006	0.006	18.29
8.2.9	0.003	0.006	18.44
8.2.8	0.004	0.004	18.05
8.2.7	0.009	0.000	18.00
8.2.6	0.008	0.000	18.16
8.2.5	0.000	0.008	18.07
8.2.4	0.005	0.003	18.47
8.2.3	0.000	0.009	18.40
8.2.2	0.008	0.000	17.98
8.2.1	0.000	0.009	18.32
8.2.0	0.000	0.010	17.98
8.1.28	0.003	0.012	25.92
8.1.27	0.010	0.010	22.39
8.1.26	0.003	0.005	26.35
8.1.25	0.005	0.003	28.09
8.1.24	0.004	0.004	22.34
8.1.23	0.008	0.004	21.20
8.1.22	0.004	0.004	18.02
8.1.21	0.003	0.006	19.08
8.1.20	0.006	0.003	17.63
8.1.19	0.005	0.003	17.90
8.1.18	0.003	0.006	18.10
8.1.17	0.003	0.006	19.03
8.1.16	0.000	0.008	22.21
8.1.15	0.003	0.006	18.88
8.1.14	0.004	0.004	17.64
8.1.13	0.000	0.007	18.00
8.1.12	0.008	0.000	17.84
8.1.11	0.003	0.006	17.75
8.1.10	0.000	0.009	17.70
8.1.9	0.000	0.008	17.77
8.1.8	0.006	0.003	17.70
8.1.7	0.000	0.007	17.79
8.1.6	0.010	0.000	17.88
8.1.5	0.005	0.003	17.91
8.1.4	0.006	0.003	17.79
8.1.3	0.000	0.009	17.92
8.1.2	0.004	0.004	17.84
8.1.1	0.008	0.000	17.86
8.1.0	0.006	0.003	17.86
8.0.30	0.003	0.006	20.39
8.0.29	0.003	0.006	17.30
8.0.28	0.003	0.005	18.68
8.0.27	0.004	0.004	17.45
8.0.26	0.004	0.004	17.05
8.0.25	0.004	0.004	17.24
8.0.24	0.003	0.005	17.30
8.0.23	0.007	0.000	17.24
8.0.22	0.000	0.007	17.14
8.0.21	0.000	0.007	17.22
8.0.20	0.005	0.003	17.29
8.0.19	0.000	0.008	17.34
8.0.18	0.004	0.004	17.19
8.0.17	0.004	0.004	17.20
8.0.16	0.004	0.004	17.26
8.0.15	0.000	0.008	17.18
8.0.14	0.000	0.012	17.06
8.0.13	0.000	0.006	13.70
8.0.12	0.005	0.003	17.20
8.0.11	0.003	0.006	17.23
8.0.10	0.004	0.004	17.09
8.0.9	0.004	0.004	17.09
8.0.8	0.004	0.011	17.22
8.0.7	0.000	0.008	17.02
8.0.6	0.004	0.004	17.02
8.0.5	0.005	0.003	17.08
8.0.3	0.007	0.013	17.44
8.0.2	0.013	0.007	17.58
8.0.1	0.003	0.006	17.21
8.0.0	0.013	0.007	17.13
7.4.33	0.003	0.003	15.00
7.4.32	0.003	0.003	16.89
7.4.30	0.004	0.004	17.02
7.4.29	0.004	0.004	16.93
7.4.28	0.000	0.008	16.87
7.4.27	0.004	0.004	16.91
7.4.26	0.008	0.000	17.01
7.4.25	0.006	0.003	16.83
7.4.24	0.000	0.007	16.91
7.4.23	0.000	0.007	16.81
7.4.22	0.013	0.006	16.83
7.4.21	0.011	0.007	17.01
7.4.20	0.000	0.008	17.07
7.4.19	0.004	0.004	17.11
7.4.16	0.013	0.009	16.95
7.4.15	0.006	0.012	17.40
7.4.14	0.007	0.011	17.86
7.4.13	0.012	0.006	16.93
7.4.12	0.011	0.008	16.90
7.4.11	0.011	0.014	16.75
7.4.10	0.009	0.012	17.00
7.4.9	0.006	0.012	16.98
7.4.8	0.015	0.009	19.39
7.4.7	0.016	0.009	16.99
7.4.6	0.006	0.012	16.86
7.4.5	0.000	0.009	16.73
7.4.4	0.018	0.000	22.77
7.4.3	0.011	0.006	16.94
7.4.0	0.012	0.003	15.36
7.3.33	0.000	0.006	13.54
7.3.32	0.000	0.006	13.54
7.3.31	0.008	0.000	16.73
7.3.30	0.000	0.007	16.69
7.3.29	0.006	0.016	16.70
7.3.28	0.010	0.011	16.71
7.3.27	0.015	0.003	17.40
7.3.26	0.016	0.009	16.94
7.3.25	0.010	0.010	16.66
7.3.24	0.006	0.017	16.71
7.3.23	0.011	0.007	16.67
7.3.21	0.018	0.000	16.79
7.3.20	0.009	0.013	19.39
7.3.19	0.019	0.003	16.71
7.3.18	0.013	0.003	16.70
7.3.17	0.003	0.014	16.83
7.3.16	0.014	0.003	16.93
7.3.12	0.011	0.000	15.34
7.3.11	0.004	0.012	15.04
7.3.10	0.003	0.009	15.33
7.3.9	0.000	0.015	15.14
7.3.8	0.003	0.012	14.86
7.3.7	0.009	0.009	14.94
7.3.6	0.011	0.003	15.00
7.3.5	0.008	0.006	14.98
7.3.4	0.007	0.007	15.19
7.3.3	0.003	0.010	15.13
7.3.2	0.009	0.006	16.71
7.3.1	0.006	0.009	16.82
7.3.0	0.006	0.006	16.80
7.2.33	0.003	0.016	17.14
7.2.32	0.016	0.003	16.83
7.2.31	0.011	0.009	17.05
7.2.30	0.019	0.003	16.94
7.2.29	0.007	0.010	16.83
7.2.24	0.000	0.019	15.53
7.2.23	0.007	0.007	15.35
7.2.22	0.003	0.013	15.32
7.2.21	0.012	0.006	15.40
7.2.20	0.003	0.013	15.29
7.2.19	0.003	0.012	15.32
7.2.18	0.008	0.004	15.33
7.2.17	0.000	0.015	15.40
7.2.16	0.004	0.014	15.33
7.2.15	0.006	0.009	17.21
7.2.14	0.003	0.008	17.13
7.2.13	0.003	0.011	17.10
7.2.12	0.010	0.003	17.18
7.2.11	0.007	0.007	16.79
7.2.10	0.007	0.010	17.13
7.2.9	0.003	0.010	16.94
7.2.8	0.007	0.007	16.88
7.2.7	0.007	0.007	17.02
7.2.6	0.008	0.007	17.17
7.2.5	0.009	0.006	17.10
7.2.4	0.003	0.010	17.07
7.2.3	0.006	0.010	17.00
7.2.2	0.006	0.006	17.19
7.2.1	0.004	0.008	17.15
7.2.0	0.002	0.010	18.39
7.1.33	0.003	0.010	16.09
7.1.32	0.003	0.009	15.74
7.1.31	0.004	0.012	15.85
7.1.30	0.007	0.003	15.98
7.1.29	0.000	0.009	16.04
7.1.28	0.008	0.004	15.90
7.1.27	0.004	0.004	15.79
7.1.26	0.003	0.010	16.03
7.1.25	0.006	0.006	15.84
7.1.10	0.007	0.007	18.07
7.1.7	0.000	0.009	17.49
7.1.6	0.007	0.020	19.33
7.1.5	0.016	0.003	17.20
7.1.0	0.003	0.077	22.32
7.0.20	0.006	0.006	16.92
7.0.14	0.013	0.067	22.08
7.0.10	0.030	0.070	20.20
7.0.9	0.020	0.080	20.14
7.0.8	0.020	0.077	20.18
7.0.7	0.023	0.070	20.16
7.0.6	0.010	0.063	20.08
7.0.5	0.010	0.083	20.55
7.0.4	0.007	0.077	19.96
7.0.3	0.010	0.087	20.05
7.0.2	0.007	0.073	19.98
7.0.1	0.013	0.077	20.00
7.0.0	0.010	0.080	20.12
5.6.28	0.000	0.080	21.11
5.6.25	0.013	0.080	20.85
5.6.24	0.003	0.093	20.75
5.6.23	0.010	0.093	20.67
5.6.22	0.000	0.077	20.56
5.6.21	0.010	0.077	20.55
5.6.20	0.013	0.080	21.17
5.6.19	0.003	0.080	21.25
5.6.18	0.013	0.080	21.13
5.6.17	0.003	0.087	21.17
5.6.16	0.003	0.093	21.12
5.6.15	0.003	0.080	21.12
5.6.14	0.013	0.070	21.07
5.6.13	0.010	0.073	21.05
5.6.12	0.000	0.083	21.09
5.6.11	0.010	0.083	21.13
5.6.10	0.007	0.053	21.09
5.6.9	0.007	0.080	21.11
5.6.8	0.010	0.080	20.41
5.6.7	0.013	0.073	20.49
5.6.6	0.000	0.087	20.52
5.6.5	0.010	0.077	20.56
5.6.4	0.010	0.080	20.54
5.6.3	0.013	0.037	20.57
5.6.2	0.010	0.067	20.53
5.6.1	0.003	0.047	20.56
5.6.0	0.007	0.067	20.46
5.5.38	0.007	0.050	20.49
5.5.37	0.010	0.080	20.46
5.5.36	0.007	0.077	20.46
5.5.35	0.003	0.083	20.52
5.5.34	0.010	0.073	20.84
5.5.33	0.013	0.083	20.71
5.5.32	0.007	0.090	21.00
5.5.31	0.003	0.087	20.84
5.5.30	0.017	0.073	20.96
5.5.29	0.007	0.087	20.91
5.5.28	0.010	0.087	20.90
5.5.27	0.007	0.080	20.95
5.5.26	0.013	0.077	20.82
5.5.25	0.010	0.083	20.62
5.5.24	0.013	0.073	20.30
5.5.23	0.010	0.077	20.23
5.5.22	0.007	0.083	20.29
5.5.21	0.013	0.080	20.37
5.5.20	0.010	0.063	20.32
5.5.19	0.003	0.050	20.26
5.5.18	0.007	0.063	20.31
5.5.16	0.007	0.047	20.29
5.5.15	0.017	0.033	20.34
5.5.14	0.007	0.043	20.22
5.5.13	0.017	0.080	20.33
5.5.12	0.007	0.060	20.25
5.5.11	0.007	0.080	20.32
5.5.10	0.020	0.070	20.15
5.5.9	0.007	0.073	20.14
5.5.8	0.007	0.077	20.01
5.5.7	0.000	0.080	20.04
5.5.6	0.010	0.080	20.23
5.5.5	0.007	0.077	20.21
5.5.4	0.007	0.060	20.14
5.5.3	0.010	0.070	20.21
5.5.2	0.013	0.080	20.22
5.5.1	0.003	0.057	20.18
5.5.0	0.010	0.073	20.14
5.4.45	0.007	0.083	19.47
5.4.44	0.000	0.093	19.23
5.4.43	0.010	0.077	19.39
5.4.42	0.017	0.060	19.39
5.4.41	0.013	0.073	19.17
5.4.40	0.007	0.077	19.14
5.4.39	0.007	0.057	18.91
5.4.38	0.007	0.073	19.04
5.4.37	0.013	0.073	19.16
5.4.36	0.010	0.077	19.13
5.4.35	0.013	0.067	19.20
5.4.34	0.000	0.050	19.23
5.4.32	0.007	0.077	19.16
5.4.31	0.010	0.080	18.91
5.4.30	0.003	0.067	19.10
5.4.29	0.003	0.060	19.09
5.4.28	0.010	0.080	19.23
5.4.27	0.010	0.080	19.05
5.4.26	0.007	0.043	19.24
5.4.25	0.007	0.070	19.13
5.4.24	0.000	0.063	18.86
5.4.23	0.010	0.077	19.13
5.4.22	0.003	0.073	19.19
5.4.21	0.010	0.070	19.02
5.4.20	0.007	0.080	19.05
5.4.19	0.013	0.047	19.22
5.4.18	0.017	0.070	18.86
5.4.17	0.007	0.073	18.86
5.4.16	0.020	0.047	18.86
5.4.15	0.017	0.070	19.13
5.4.14	0.007	0.073	16.34
5.4.13	0.003	0.077	16.41
5.4.12	0.007	0.073	16.40
5.4.11	0.007	0.070	16.45
5.4.10	0.007	0.040	16.34
5.4.9	0.010	0.063	16.49
5.4.8	0.003	0.070	16.51
5.4.7	0.000	0.040	16.48
5.4.6	0.010	0.070	16.42
5.4.5	0.010	0.037	16.47
5.4.4	0.000	0.040	16.41
5.4.3	0.000	0.043	16.50
5.4.2	0.000	0.060	16.30
5.4.1	0.010	0.047	16.54
5.4.0	0.003	0.037	15.88
5.3.29	0.000	0.083	14.86
5.3.28	0.010	0.067	14.79
5.3.27	0.010	0.080	14.71
5.3.26	0.003	0.073	14.82
5.3.25	0.000	0.087	14.84
5.3.24	0.010	0.077	14.74
5.3.23	0.003	0.073	14.84
5.3.22	0.013	0.077	14.75
5.3.21	0.010	0.077	14.80
5.3.20	0.000	0.060	14.70
5.3.19	0.013	0.037	14.66
5.3.18	0.007	0.037	14.75
5.3.17	0.007	0.037	14.78
5.3.16	0.000	0.043	14.67
5.3.15	0.003	0.043	14.72
5.3.14	0.013	0.050	14.74
5.3.13	0.003	0.077	14.60
5.3.12	0.007	0.033	14.66
5.3.11	0.003	0.040	14.65
5.3.10	0.003	0.067	14.23
5.3.9	0.003	0.037	14.10
5.3.8	0.007	0.030	14.07
5.3.7	0.013	0.047	14.26
5.3.6	0.007	0.043	14.05
5.3.5	0.000	0.063	14.06
5.3.4	0.010	0.053	13.98
5.3.3	0.010	0.027	13.92
5.3.2	0.007	0.040	13.88
5.3.1	0.007	0.030	13.79
5.3.0	0.003	0.033	13.90