Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,135 1,266 131 11.5%
Incl. Wall Time (microsec) per call 189 211 22 11.5%
Excl. Wall Time (microsec)66 69 3 4.5%
Incl. CPU (microsecs)992 1,010 18 1.8%
Incl. CPU (microsecs) per call 165 168 3 1.8%
Excl. CPU (microsec)52 53 1 1.9%
Incl. MemUse (bytes)181,000 181,000 0 0.0%
Incl. MemUse (bytes) per call 30,167 30,167 0 0.0%
Excl. MemUse (bytes)2,016 2,016 0 0.0%
Incl. PeakMemUse (bytes)209,320 209,320 0 0.0%
Incl. PeakMemUse (bytes) per call 34,887 34,887 0 0.0%
Excl. PeakMemUse (bytes)1,200 1,200 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% 131 20.6% 18 6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 2.3% 1 5.6% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% 131 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 130 99.2% 18 100.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -2 -1.5% -2 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 2 11.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%