Diff Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)1,768 1,991 223 12.6%
Incl. Wall Time (microsec) per call 93 105 12 12.6%
Excl. Wall Time (microsec)182 175 -7 -3.8%
Incl. CPU (microsecs)1,376 1,405 29 2.1%
Incl. CPU (microsecs) per call 72 74 2 2.1%
Excl. CPU (microsec)171 156 -15 -8.8%
Incl. MemUse (bytes)94,888 94,904 16 0.0%
Incl. MemUse (bytes) per call 4,994 4,995 1 0.0%
Excl. MemUse (bytes)2,184 2,184 0 0.0%
Incl. PeakMemUse (bytes)103,608 103,624 16 0.0%
Incl. PeakMemUse (bytes) per call 5,453 5,454 1 0.0%
Excl. PeakMemUse (bytes)888 888 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% 223 1.6% 29 0.2% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-7 -3.1% -15 -51.7% 0 0.0% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% 226 101.3% 32 110.3% 16 100.0% 16 100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% -3 -1.3% -3 -10.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 241 108.1% 44 151.7% 16 100.0% 16 100.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -6 -2.7% -1 -3.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -3 -1.3% -2 -6.9% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -2 -0.9% 3 10.3% 0 0.0% 0 0.0%