Merge pull request perftools#327 from perftools/composer-lock

Merge pull request perftools#272 from guygaver/guygaver/fix-typos-in-…

…readme

docs: small typos in readme

Xhgui 0.9.0

* Fix custom queries not working correctly.
* Fix datetime handling for locales that use `,` for decimal separator.
* Add profiler.options configuration option.
* Improve test coverage for flamegraphs.

Merge pull request perftools#201 from ossinkine/issue-201

Compose improvements

XHGui 0.8.0

Added
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- Upgraded Twig & Slim
- Example NGINX config updated.
- Example of tideways extension setup included.

Fixed
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- Flamegraphs are sorted by call order now.
- Flamegraph percentage values display correctly now.
- MongoDB is a suggested extension now. This helps simplify use of xhgui
  in a collector only mode.

Xhgui 0.7.1

Bugfixes
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* Fix errors when extensions report metrics inconsistently.
* Fix flamegraph height for deep call stacks.

XHGui2 - 0.7.0

New Features
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- Flamegraph view. View profile results as a flamegraph (@kornrunner)
- Callgraphs have links back to the profile data (@markstory)
- Improved Apache config example (@MarcusSchwarz)

XHGUI 0.6.0

* Add PHP7 support. (@sylus)

Xhgui 0.5.2

New Features

* Jump link on run page to function list.
* Improved API docs.

Bugfixes

* Fix default profiling rate to actually be 1:100
* Xhgui can now be run in a subdirectory without URL rewriting.

Xhgui 0.5.1

* Rendering does not fail when $_SERVER contains JSON encoded data.
* web.config example updated.
* Tideways profiler support added.
* Fix callgraph close button size.
* Header script no longer uses pimple. This allows xhgui to be used in
  environments that use an incompatible version of pimple.
* Update Twig version.
* Fix fatal error when REQUEST_TIME is undefined.