ChangeLog #

All notable changes are documented in this file using the Keep a CHANGELOG principles.

6.0.0 - 2023-02-03 #

Removed #

• This component is no longer supported on PHP 7.3, PHP 7.4 and PHP 8.0

5.0.3 - 2020-10-26 #

Fixed #

• SebastianBergmann\Timer\Exception now correctly extends \Throwable

5.0.2 - 2020-09-28 #

Changed #

• Changed PHP version constraint in composer.json from ^7.3 || ^8.0 to >=7.3

5.0.1 - 2020-06-26 #

Added #

• This component is now supported on PHP 8

5.0.0 - 2020-06-07 #

Changed #

• Parameter type for SebastianBergmann\Timer\Duration::fromMicroseconds() was changed from int to float
• Parameter type for SebastianBergmann\Timer\Duration::fromNanoseconds() was changed from int to float
• Return type for SebastianBergmann\Timer\Duration::asNanoseconds() was changed from int to float

Fixed #

• #31: Type Error on 32-bit systems (where hrtime() returns float instead of int)

4.0.0 - 2020-06-01 #

Added #

• Introduced Duration value object for encapsulating a duration with nanosecond granularity
• Introduced ResourceUsageFormatter object for formatting resource usage with option to explicitly pass a duration (instead of looking at the unreliable $_SERVER['REQUEST_TIME_FLOAT'] variable)

Changed #

• The methods of Timer are no longer static
• Timer::stop() now returns a Duration value object

Removed #

• Functionality that is now implemented in Duration and ResourceUsageFormatter has been removed from Timer

3.1.4 - 2020-04-20 #

Changed #

• Timer::timeSinceStartOfRequest() no longer tries $_SERVER['REQUEST_TIME'] when $_SERVER['REQUEST_TIME_FLOAT'] is not available ($_SERVER['REQUEST_TIME_FLOAT'] was added in PHP 5.4 and this library requires PHP 7.3)
• Improved exception messages when $_SERVER['REQUEST_TIME_FLOAT'] is not set or is not of type float

Changed #

3.1.3 - 2020-04-20 #

Changed #

• Timer::timeSinceStartOfRequest() now raises an exception if $_SERVER['REQUEST_TIME_FLOAT'] does not contain a float (or $_SERVER['REQUEST_TIME'] does not contain an int)

3.1.2 - 2020-04-17 #

Changed #

• Improved the fix for #30 and restored usage of hrtime()

3.1.1 - 2020-04-17 #

Fixed #

• #30: Resolution of time returned by Timer::stop() is different than before (this reverts using hrtime() instead of microtime())

3.1.0 - 2020-04-17 #

Added #

• Timer::secondsToShortTimeString() as alternative to Timer::secondsToTimeString()

Changed #

• Timer::start() and Timer::stop() now use hrtime() (high resolution monotonic timer) instead of microtime()
• Timer::timeSinceStartOfRequest() now uses Timer::secondsToShortTimeString() for time formatting
• Improved formatting of Timer::secondsToTimeString() result

3.0.0 - 2020-02-07 #

Removed #

• This component is no longer supported on PHP 7.1 and PHP 7.2

2.1.2 - 2019-06-07 #

Fixed #

• #21: Formatting of memory consumption does not work on 32bit systems

2.1.1 - 2019-02-20 #

Changed #

• Improved formatting of memory consumption for resourceUsage()

2.1.0 - 2019-02-20 #

Changed #

• Improved formatting of memory consumption for resourceUsage()

2.0.0 - 2018-02-01 #

Changed #

• This component now uses namespaces

Removed #

• This component is no longer supported on PHP 5.3, PHP 5.4, PHP 5.5, PHP 5.6, and PHP 7.0