Diff Report
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51ca5ac5912c3Run #51ca5a4995c23DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,764 1,983 219 12.4%
Incl. Wall Time (microsec) per call 588 661 73 12.4%
Excl. Wall Time (microsec)47 55 8 17.0%
Incl. CPU (microsecs)1,301 1,392 91 7.0%
Incl. CPU (microsecs) per call 434 464 30 7.0%
Excl. CPU (microsec)41 49 8 19.5%
Incl. MemUse (bytes)160,656 160,656 0 0.0%
Incl. MemUse (bytes) per call 53,552 53,552 0 0.0%
Excl. MemUse (bytes)2,624 2,624 0 0.0%
Incl. PeakMemUse (bytes)179,104 179,104 0 0.0%
Incl. PeakMemUse (bytes) per call 59,701 59,701 0 0.0%
Excl. PeakMemUse (bytes)536 536 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% 219 62.9% 91 5.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 3.7% 8 8.8% 0 N/A% 0 N/A%
Parent functions
drupal_schema_fields_sql0 N/A% 218 99.5% 91 100.0% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 201 91.8% 73 80.2% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 7 3.2% 6 6.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 1.4% 2 2.2% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 2 2.2% 0 N/A% 0 N/A%