1. class
  2. Symfony
  3. Component
  4. Stopwatch
  5. Stopwatch

Stopwatch

class Stopwatch

Stopwatch provides a way to profile code.

Methods

__construct()

No description

Section[]
getSections()

No description

openSection(string|null $id = null)

Creates a new section or re-opens an existing section.

stopSection(string $id)

Stops the last started section.

StopwatchEvent
start(string $name, string $category = null)

Starts an event.

bool
isStarted(string $name)

Checks if the event was started.

StopwatchEvent
stop(string $name)

Stops an event.

StopwatchEvent
lap(string $name)

Stops then restarts an event.

StopwatchEvent
getEvent(string $name)

Returns a specific event by name.

StopwatchEvent[]
getSectionEvents(string $id)

Gets all events for a given section.

Details

at line line 31
__construct()

at line line 39
Section[] getSections()

Return Value

Section[]

at line line 51
openSection(string|null $id = null)

Creates a new section or re-opens an existing section.

Parameters

string|null $id The id of the session to re-open, null to create a new one

Exceptions

LogicException When the section to re-open is not reachable

at line line 75
stopSection(string $id)

Stops the last started section.

The id parameter is used to retrieve the events from this section.

Parameters

string $id The identifier of the section

Exceptions

LogicException When there's no started section to be stopped

See also

getSectionEvents()

at line line 95
StopwatchEvent start(string $name, string $category = null)

Starts an event.

Parameters

string $name The event name
string $category The event category

Return Value

StopwatchEvent A StopwatchEvent instance

at line line 107
bool isStarted(string $name)

Checks if the event was started.

Parameters

string $name The event name

Return Value

bool

at line line 119
StopwatchEvent stop(string $name)

Stops an event.

Parameters

string $name The event name

Return Value

StopwatchEvent A StopwatchEvent instance

at line line 131
StopwatchEvent lap(string $name)

Stops then restarts an event.

Parameters

string $name The event name

Return Value

StopwatchEvent A StopwatchEvent instance

at line line 143
StopwatchEvent getEvent(string $name)

Returns a specific event by name.

Parameters

string $name The event name

Return Value

StopwatchEvent A StopwatchEvent instance

at line line 155
StopwatchEvent[] getSectionEvents(string $id)

Gets all events for a given section.

Parameters

string $id A section identifier

Return Value

StopwatchEvent[] An array of StopwatchEvent instances