Diff Report
Run #5578e7733b8ce: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e832a56c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #5578e7733b8ceRun #5578e832a56c5DiffDiff%
Number of Function Calls2,192 2,192 0 0.0%
Incl. Wall Time (microsec)6,135 6,148 13 0.2%
Incl. MemUse (bytes)1,982,952 1,983,144 192 0.0%
Incl. PeakMemUse (bytes)2,072,728 2,072,960 232 0.0%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. PeakMemUse (bytes) Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
load::service_container_prod/748853cf19f69b2239f1aae139eb8248f03211853035aebe6325ad40145a38be.php 1 N/A% 127 976.9% 127 976.9% 248,600 129479.2% 248,600 129479.2% 250,024 107769.0% 250,024 107769.0%
load::service_container_prod/119e4a448342481b8ec1f8305a444aaeca13d1f083c8eb1f7023b884caa06041.php -1 N/A% -125 -961.5% -125 -961.5% -248,576 -129466.7% -248,576 -129466.7% -250,000 -107758.6% -250,000 -107758.6%
run_init::service_container_prod/748853cf19f69b2239f1aae139eb8248f03211853035aebe6325ad40145a38be.php 1 N/A% 474 3646.2% 81 623.1% 128,040 66687.5% 37,160 19354.2% 125,784 54217.2% 30,656 13213.8%
run_init::service_container_prod/119e4a448342481b8ec1f8305a444aaeca13d1f083c8eb1f7023b884caa06041.php -1 N/A% -476 -3661.5% -83 -638.5% -128,040 -66687.5% -37,160 -19354.2% -125,840 -54241.4% -30,656 -13213.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% 54 415.4% 8 61.5% 152 79.2% 112 58.3% 192 82.8% 216 93.1%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid 0 N/A% 33 253.8% 0 0.0% 0 0.0% 0 0.0% -40 -17.2% -208 -89.7%
Symfony\Component\HttpFoundation\Response::sendContent 0 N/A% 2 15.4% 2 15.4% 0 0.0% 0 0.0% -208 -89.7% -208 -89.7%
Drupal\Core\Database\Statement::__construct 0 N/A% 1 7.7% 1 7.7% 0 0.0% 0 0.0% -192 -82.8% -192 -82.8%
load::Cache/CacheableDependencyInterface.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 184 79.3% 184 79.3%
strlen 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -152 -65.5% -152 -65.5%
unserialize 0 N/A% 9 69.2% 2 15.4% 152 79.2% 152 79.2% 408 175.9% 152 65.5%
Drupal\Core\Database\Statement::fetchAllKeyed 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 128 55.2% 128 55.2%
Symfony\Component\HttpFoundation\ServerBag::getHeaders 0 N/A% 1 7.7% 1 7.7% 0 0.0% 0 0.0% 104 44.8% 104 44.8%
Drupal::hasContainer 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -88 -37.9% -88 -37.9%
array_keys 0 N/A% -1 -7.7% -1 -7.7% 48 25.0% 48 25.0% 88 37.9% 88 37.9%
Drupal\page_cache\StackMiddleware\PageCache::getCacheId 0 N/A% 2 15.4% 0 0.0% 0 0.0% -24 -12.5% 136 58.6% 80 34.5%
rawurlencode 0 N/A% 0 0.0% 0 0.0% 72 37.5% 72 37.5% 72 31.0% 72 31.0%
Symfony\Component\HttpFoundation\Request::getUri 0 N/A% 2 15.4% 0 0.0% 24 12.5% 24 12.5% 56 24.1% -56 -24.1%
mb_check_encoding 0 N/A% 1 7.7% 1 7.7% 0 0.0% 0 0.0% -56 -24.1% -56 -24.1%
PDOStatement::execute 0 N/A% 12 92.3% 12 92.3% -8 -4.2% -8 -4.2% 48 20.7% 48 20.7%
Composer\Autoload\ClassLoader::findFile 0 N/A% -3 -23.1% 2 15.4% 0 0.0% 0 0.0% 104 44.8% 48 20.7%
preg_replace 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -40 -17.2% -40 -17.2%
Composer\Autoload\ClassLoader::findFileWithExtension 0 N/A% -5 -38.5% -3 -23.1% 0 0.0% 0 0.0% 56 24.1% 40 17.2%
array_multisort 0 N/A% 1 7.7% 1 7.7% 0 0.0% 0 0.0% 32 13.8% 32 13.8%
PDO::exec 0 N/A% -34 -261.5% -34 -261.5% 0 0.0% 0 0.0% -32 -13.8% -32 -13.8%
Symfony\Component\HttpFoundation\HeaderBag::get 0 N/A% -2 -15.4% -1 -7.7% 0 0.0% 0 0.0% 24 10.3% 24 10.3%
load::Database/Connection.php 0 N/A% 1 7.7% 1 7.7% 24 12.5% 24 12.5% 24 10.3% 24 10.3%
Symfony\Component\HttpFoundation\Request::getPort 0 N/A% -1 -7.7% -1 -7.7% 0 0.0% 0 0.0% 0 0.0% -24 -10.3%
strtr 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 16 6.9% 16 6.9%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getSettingsService 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 16 6.9% 16 6.9%
explode 0 N/A% 1 7.7% 1 7.7% 40 20.8% 40 20.8% -16 -6.9% -16 -6.9%
Drupal\Core\PhpStorage\PhpStorageFactory::get 0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0% 56 24.1% -8 -3.4%
Symfony\Component\HttpFoundation\Request::normalizeQueryString 0 N/A% 2 15.4% 1 7.7% 0 0.0% -128 -66.7% 184 79.3% 8 3.4%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getDefaultParameters 0 N/A% 0 0.0% 0 0.0% 8 4.2% 8 4.2% 8 3.4% 8 3.4%
Drupal\Core\DrupalKernel::getHttpKernel 0 N/A% -61 -469.2% -1 -7.7% 8 4.2% 0 0.0% 48 20.7% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::get 0 N/A% -1 -7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpKernelService 0 N/A% -60 -461.5% 1 7.7% 8 4.2% 0 0.0% 48 20.7% 0 0.0%
Stack\StackedHttpKernel::__construct 0 N/A% -1 -7.7% -1 -7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\Symfony_Component_HttpKernel_HttpKernel_Proxy::__construct 0 N/A% -1 -7.7% -1 -7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getToolbar_PageCacheRequestPolicy_AllowToolbarPathService 0 N/A% -1 -7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpKernel_BasicService 0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PageCache/AllowToolbarPath.php 0 N/A% -1 -7.7% -1 -7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::setRequestFormat 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PageCache\RequestPolicy\CommandLineOrUnsafeMethod::isCli 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strtoupper 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PageCache\RequestPolicy\NoSessionOpen::__construct 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\ContentNegotiation::getContentType 0 N/A% -2 -15.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest 0 N/A% -1 -7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PageCache\DefaultRequestPolicy::__construct 0 N/A% -1 -7.7% -1 -7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpMiddleware_SessionService 0 N/A% 1 7.7% 1 7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getPageCacheRequestPolicyService 0 N/A% -2 -15.4% 1 7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@3 0 N/A% -59 -453.8% 0 0.0% -8 -4.2% 0 0.0% 48 20.7% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpMiddleware_PageCacheService 0 N/A% -59 -453.8% -3 -23.1% -8 -4.2% 0 0.0% 48 20.7% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::__construct 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StackMiddleware\ReverseProxyMiddleware::__construct 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Core/ContentNegotiation.php 0 N/A% 1 7.7% 1 7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpMiddleware_ReverseProxyService 0 N/A% -59 -453.8% 1 7.7% -8 -4.2% 0 0.0% 48 20.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@2 0 N/A% -59 -453.8% 0 0.0% -8 -4.2% 0 0.0% 48 20.7% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getPageCacheResponsePolicyService 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpNegotiation_FormatNegotiatorService 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strrpos 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Stack/StackedHttpKernel.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_StackMiddleware_Session_Proxy::__construct 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_PageCache_ChainResponsePolicy_Proxy::__construct 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@1 0 N/A% -60 -461.5% -1 -7.7% 8 4.2% 0 0.0% 48 20.7% 0 0.0%
Drupal\Core\StackMiddleware\NegotiationMiddleware::__construct 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpMiddleware_NegotiationService 0 N/A% -60 -461.5% -1 -7.7% 8 4.2% 16 8.3% 48 20.7% 0 0.0%
load::RequestPolicy/NoSessionOpen.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Session/SessionConfiguration.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Database/Statement.php 0 N/A% -3 -23.1% -1 -7.7% 0 0.0% 0 0.0% 40 17.2% 0 0.0%
PDO::setAttribute 0 N/A% -12 -92.3% -1 -7.7% 0 0.0% 0 0.0% 40 17.2% 0 0.0%
load::Database/StatementInterface.php 0 N/A% -1 -7.7% -1 -7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Database/Statement.php 0 N/A% -1 -7.7% -1 -7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::setPrefix 0 N/A% 8 61.5% -1 -7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::__construct 0 N/A% -4 -30.8% 0 0.0% 0 0.0% 0 0.0% 40 17.2% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct 0 N/A% -4 -30.8% 0 0.0% 0 0.0% 0 0.0% 40 17.2% 0 0.0%
Drupal\Core\Database\Database::getConnection 0 N/A% -47 -361.5% 1 7.7% -8 -4.2% 0 0.0% 32 13.8% 0 0.0%
Drupal\Core\Database\Database::openConnection 0 N/A% -48 -369.2% -11 -84.6% -8 -4.2% 0 0.0% 32 13.8% 0 0.0%
Drupal\Core\Database\Connection::setKey 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::setTarget 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open 0 N/A% -34 -261.5% -1 -7.7% -32 -16.7% -24 -12.5% -32 -13.8% 0 0.0%
PDO::__construct 0 N/A% 1 7.7% 1 7.7% -8 -4.2% -8 -4.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@6 0 N/A% -51 -392.3% -1 -7.7% -8 -4.2% 0 0.0% 48 20.7% 0 0.0%
Drupal\Core\Cache\CacheFactory::__construct 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::getInstance 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::dependency-injection/ContainerAwareTrait.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::dependency-injection/ContainerAwareInterface.php 0 N/A% 1 7.7% 1 7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheFactory::setContainer 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getCacheFactoryService 0 N/A% -2 -15.4% 0 0.0% 0 0.0% 0 0.0% 16 6.9% 0 0.0%
run_init::mysql/Connection.php 0 N/A% 1 7.7% 0 0.0% 24 12.5% 0 0.0% 24 10.3% 0 0.0%
load::mysql/Connection.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Cache/DatabaseBackendFactory.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@5 0 N/A% -56 -430.8% -1 -7.7% -8 -4.2% 0 0.0% 48 20.7% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getDatabaseService 0 N/A% -47 -361.5% 0 0.0% -8 -4.2% 0 0.0% 32 13.8% 0 0.0%
load::Cache/DatabaseCacheTagsChecksum.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PageCache/ChainRequestPolicyInterface.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PageCache/RequestPolicyInterface.php 0 N/A% 1 7.7% 1 7.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PageCache/ChainRequestPolicy.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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