Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 580 580 N/A%
Incl. Wall Time (microsec) 2,392 2,392 N/A%
Incl. Wall Time (microsec) per call N/A 4 4 N/A%
Excl. Wall Time (microsec) 2,392 2,392 N/A%
Incl. CPU (microsecs) 4,000 4,000 N/A%
Incl. CPU (microsecs) per call N/A 7 7 N/A%
Excl. CPU (microsec) 4,000 4,000 N/A%
Incl. MemUse (bytes) 70,660 70,660 N/A%
Incl. MemUse (bytes) per call N/A 122 122 N/A%
Excl. MemUse (bytes) 70,660 70,660 N/A%
Incl. PeakMemUse (bytes) 31,768 31,768 N/A%
Incl. PeakMemUse (bytes) per call N/A 55 55 N/A%
Excl. PeakMemUse (bytes) 31,768 31,768 N/A%

Parent/Child Regression/Improvement report for preg_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%
Incl. Wall
Diff
(microsec)
IWall
Diff%
Incl. CPU Diff
(microsec)
ICpu
Diff%
Incl.
MemUse
Diff
(bytes)
IMemUse
Diff%
Incl.
PeakMemUse
Diff
(bytes)
IPeakMemUse
Diff%
Current Function
preg_replace580 98.5% 2,392 0.4% 4,000 0.7% 70,660 1.0% 31,768 0.4%
Exclusive Metrics Diff for Current Function2,392 100.0% 4,000 100.0% 70,660 100.0% 31,768 100.0%
Parent functions
Drupal\Core\Database\Connection::escapeTable188 32.4% 815 34.1% 4,000 100.0% 12,256 17.3% 2,960 9.3%
Drupal\Core\Database\Connection::expandArguments108 18.6% 517 21.6% 0 0.0% 27,784 39.3% 20,428 64.3%
Drupal\Core\Database\Connection::escapeField86 14.8% 241 10.1% 0 0.0% 6,236 8.8% 1,572 4.9%
Drupal\Core\Database\Connection::escapeAlias74 12.8% 169 7.1% 0 0.0% 5,628 8.0% 1,028 3.2%
Drupal\Core\Datetime\DrupalDateTime::format11 1.9% 152 6.4% 0 0.0% 1,460 2.1% 528 1.7%
filter_xss56 9.7% 127 5.3% 0 0.0% 6,368 9.0% 372 1.2%
Twig_Loader_Filesystem::findTemplate16 2.8% 94 3.9% 0 0.0% 2,080 2.9% 608 1.9%
drupal_clean_css_identifier13 2.2% 90 3.8% 0 0.0% 1,596 2.3% 524 1.6%
drupal_html_id22 3.8% 84 3.5% 0 0.0% 2,316 3.3% 348 1.1%
drupal_match_path2 0.3% 79 3.3% 0 0.0% 3,428 4.9% 1,688 5.3%
Symfony\Component\HttpFoundation\Request::getHost3 0.5% 15 0.6% 0 0.0% 528 0.7% 480 1.5%
Symfony\Component\HttpKernel\Kernel::getName1 0.2% 9 0.4% 0 0.0% 980 1.4% 1,232 3.9%