Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,934 1,978 44 2.3%
Incl. Wall Time (microsec) per call 484 495 11 2.3%
Excl. Wall Time (microsec)44 45 1 2.3%
Incl. CPU (microsecs)1,376 1,401 25 1.8%
Incl. CPU (microsecs) per call 344 350 6 1.8%
Excl. CPU (microsec)40 39 -1 -2.5%
Incl. MemUse (bytes)137,672 137,672 0 0.0%
Incl. MemUse (bytes) per call 34,418 34,418 0 0.0%
Excl. MemUse (bytes)2,592 2,592 0 0.0%
Incl. PeakMemUse (bytes)150,080 150,080 0 0.0%
Incl. PeakMemUse (bytes) per call 37,520 37,520 0 0.0%
Excl. PeakMemUse (bytes)808 808 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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
drupal_get_schema0 N/A% 44 0.5% 25 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.3% -1 -4.0% 0 N/A% 0 N/A%
Parent functions
drupal_schema_fields_sql0 N/A% 45 102.3% 26 104.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% -1 -2.3% -1 -4.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 27 61.4% 8 32.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 17 38.6% 17 68.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -1 -2.3% 2 8.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%