Diff Report
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,735 1,786 51 2.9%
Incl. Wall Time (microsec) per call 145 149 4 2.9%
Excl. Wall Time (microsec)104 106 2 1.9%
Incl. CPU (microsecs)1,185 1,232 47 4.0%
Incl. CPU (microsecs) per call 99 103 4 4.0%
Excl. CPU (microsec)97 95 -2 -2.1%
Incl. MemUse (bytes)152,416 152,416 0 0.0%
Incl. MemUse (bytes) per call 12,701 12,701 0 0.0%
Excl. MemUse (bytes)2,192 2,192 0 0.0%
Incl. PeakMemUse (bytes)176,976 176,928 -48 -0.0%
Incl. PeakMemUse (bytes) per call 14,748 14,744 -4 -0.0%
Excl. PeakMemUse (bytes)952 904 -48 -5.0%

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% 51 0.9% 47 1.2% 0 0.0% -48 -0.0%
Exclusive Metrics Diff for Current Function2 3.9% -2 -4.3% 0 N/A% -48 -100.0%
Parent functions
drupal_schema_fields_sql0 N/A% 47 92.2% 42 89.4% 0 N/A% 0 0.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 4 7.8% 5 10.6% 0 N/A% -48 -100.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 47 92.2% 42 89.4% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 2 3.9% 5 10.6% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 0.0%