Function Details

OpenTelemetry\API\Trace\Span::fromContext

Current function

Function	Call Count	Self Wall Time	Self CPU	Self Memory Usage	Self Peak Memory Usage	Inclusive Wall Time	Inclusive CPU	Inclusive Memory Usage	Inclusive Peak Memory Usage
OpenTelemetry\API\Trace\Span::fromContext Percent of total request	21	78 µs	0 µs	5,688 bytes	4,352 bytes	134 µs (0 %)	0 µs (0 %)	8,840 bytes (0 %)	6,736 bytes (0 %)

Parent functions

Function	Call Count	Self Wall Time	Self CPU	Self Memory Usage	Self Peak Memory Usage	Inclusive Wall Time	Inclusive CPU	Inclusive Memory Usage	Inclusive Peak Memory Usage
Shared\OpenTelemetry\Service\TraceService::startRootSpan Percent of total request	1	40 µs	0 µs	1,616 bytes	5,720 bytes	825 µs (0 %)	0 µs (0 %)	87,552 bytes (1 %)	82,512 bytes (1 %)
OpenTelemetry\SDK\Trace\SpanBuilder::startSpan Percent of total request	2	83 µs	0 µs	2,736 bytes	8,560 bytes	332 µs (0 %)	0 µs (0 %)	37,880 bytes (1 %)	37,368 bytes (1 %)
OpenTelemetry\SDK\Trace\Sampler\AlwaysOnSampler::shouldSample Percent of total request	2	17 µs	0 µs	1,144 bytes	2,088 bytes	30 µs (0 %)	0 µs (0 %)	4,304 bytes (0 %)	3,936 bytes (0 %)
OpenTelemetry\API\Trace\LocalRootSpan::isLocalRoot Percent of total request	2	12 µs	0 µs	920 bytes	1,768 bytes	25 µs (0 %)	0 µs (0 %)	3,952 bytes (0 %)	3,520 bytes (0 %)
Shared\OpenTelemetry\Service\TraceService::getTraceId Percent of total request	1	26 µs	0 µs	952 bytes	1,896 bytes	38 µs (0 %)	0 µs (0 %)	3,952 bytes (0 %)	3,496 bytes (0 %)
Shared\OpenTelemetry\Service\TraceService::logToCurrentSpan Percent of total request	2	62 µs	0 µs	1,840 bytes	1,448 bytes	274 µs (0 %)	0 µs (0 %)	5,792 bytes (0 %)	3,208 bytes (0 %)
OpenTelemetry\API\Trace\Propagation\TraceContextPropagator::injec… Percent of total request	1	26 µs	0 µs	1,272 bytes	3,400 bytes	51 µs (0 %)	0 µs (0 %)	9,696 bytes (0 %)	9,440 bytes (0 %)
OpenTelemetry\SDK\Metrics\Exemplar\ExemplarFilter\WithSampledTrac… Percent of total request	6	34 µs	0 µs	920 bytes	1,608 bytes	72 µs (0 %)	0 µs (0 %)	3,512 bytes (0 %)	2,960 bytes (0 %)
OpenTelemetry\SDK\Metrics\Exemplar\BucketStorage::store Percent of total request	4	35 µs	0 µs	2,224 bytes	2,800 bytes	59 µs (0 %)	0 µs (0 %)	5,288 bytes (0 %)	4,776 bytes (0 %)

Child functions

Function	Call Count	Inclusive Wall Time	Inclusive CPU	Inclusive Memory Usage	Inclusive Peak Memory Usage
OpenTelemetry\Context\ContextKeys::span	21	16 µs	0 µs	584 bytes	328 bytes
OpenTelemetry\Context\Context::get	21	8 µs	0 µs	584 bytes	328 bytes
OpenTelemetry\API\Trace\Span::getInvalid	6	32 µs	0 µs	1,984 bytes	1,728 bytes