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Z-Ray
History / Live

Plugins
are
awesome

zray.php

                    <?php
    // Allocate ZRayExtension for namespace "doctrine2"
    $zre = new \ZRayExtension('doctrine2', true);

    // Doctrine\DBAL
    $zre->traceFunction(
        'Doctrine\DBAL\Connection::execute', // <-- analyze this
        function(){ /* before */ },
        function(){ /* after */}
    );

    // rendering via phtml files

Interactive
Call Graph

Different
visualizations

Comparing
of
profiles

PHP SDK available

                    <?php

// start profiling
$blackfire = new Blackfire\Client(
    new \Blackfire\ClientConfiguration($clientId, $clientToken)
);
$probe = $blackfire->createProbe();

// user application code ...

// end profiling
$blackfire->endProbe($probe);
                

Timeline
Tracing
and
Customization

detailed
Call graph

Application
Performance
Monitoring

Custom Instrumentation

extension API example

                    <?php
// Collecting Timespans
$span = \Tideways\Profiler::createSpan('sql');
$span->startTimer();
$span->annotate(array('title' => 'insert users'));

$pdo->query('INSERT INTO users (id, name) values (1, "foo")');

$span->stopTimer();

// wrap spans around function calls
\Tideways\Profiler::start();

\Tideways\Profiler::watch('Acme\Library::doSomething');