Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)6,918 35,205 28,287 408.9%
Incl. Wall Time (microsec) per call 865 4,401 3,536 408.9%
Excl. Wall Time (microsec)502 2,579 2,077 413.7%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 500 500 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)250,504 250,464 -40 -0.0%
Incl. MemUse (bytes) per call 31,313 31,308 -5 -0.0%
Excl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. PeakMemUse (bytes)272,512 272,472 -40 -0.0%
Incl. PeakMemUse (bytes) per call 34,064 34,059 -5 -0.0%
Excl. PeakMemUse (bytes)960 960 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% 28,287 0.2% 0 0.0% -40 -2.4% -40 -2.7%
Exclusive Metrics Diff for Current Function2,077 7.3% 0 N/A% 0 0.0% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% 27,684 97.9% 0 N/A% -40 -100.0% -40 -100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 603 2.1% 0 N/A% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 18,597 65.7% 4,000 N/A% -40 -100.0% -40 -100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 5,009 17.7% -4,000 N/A% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 1,987 7.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 617 2.2% 0 N/A% 0 0.0% 0 0.0%