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NEWS.md

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v1.1.1 - 13/12/2022

  • improved: if any of the string values sent to the Pinba server include a NUL character (chr(0)), behave the same way as the php extension does, ie. truncating the string to the part before the first NUL character occurrence
  • improved: added to the tests directory the .proto file, and made available within the test containers the protoc command-line tool, to simplify decoding of raw messages

v1.1 - 12/12/2022

  • improved: added new ini setting pinba.inhibited which drastically reduces time and memory usage when you want to really disable all measurement overhead while leaving code instrumented
  • improved: fixed memory consumption measurement in benchmark.php

v1.0 - 10/12/2022

  • improved: replicate extension behaviour: convert tag values to string upon setting them
  • improved: replicate extension behaviour: delete stopped timers when calling flush even if pinba.enabled=0
  • improved: increased test code coverage. Also, use utf8 for the reports table in the pinba2 test db
  • improved: added a benchmark file and documented expected performances

v0.4 - 8/12/2022

  • fixed a bug in merging timers tags, introduced in v0.3
  • fixed: request tags were not being properly sent to the server
  • fixed: parsing IPv6 addresses, or addresses in the form [127.0.0.1]:8080 in pinba_server configuration option
  • fixed: return type of pinba_timers_get
  • improved: added support for pinba.auto_flush configuration option
  • improved: report automatically to Pinba the script's http status code by default
  • improved: support custom hit_count values on timer creation
  • improved: added 4th parameter $hit_count = 1 to pinba_timer_add
  • improved: support (undocumented) function pinba_get_data
  • improved: support (undocumented) function pinba_reset
  • improved: replicate extension behaviour: return false instead of null on a failed pinba_tag_get call
  • improved: replicate extension behaviour: default req_count is 1 in data from get_info(), but 0 as sent to the server
  • improved: replicate extension behaviour: once flushed, timers are not visible any more in pinba_get_info and pinba_timers_get calls
  • improved: replicate extension behaviour: a PinbaClient object will not flush automatically upon destruction if it was flushed manually beforehand
  • improved: added one more sample file: doc/measure_body_size.php

v0.3 - 6/12/2022

  • fixed default value for $flag argument of pinba_timers_get
  • fixed return value of pinba_tag_delete
  • fixed: when creating two or more timers with the same tag values, but tags in different order, they would not be merged
  • added: class PinbaClient - with a few limitations, see README
  • added method: pinba_reset
  • improved: added more sanity checks of function arguments values, closely matching the behaviour of the extension
  • improved test code coverage

v0.2 - 5/12/2022

  • added constants: PINBA_FLUSH_ONLY_STOPPED_TIMERS, PINBA_FLUSH_RESET_DATA, PINBA_ONLY_RUNNING_TIMERS, PINBA_AUTO_FLUSH, PINBA_ONLY_STOPPED_TIMERS
  • added methods: pinba_timer_add, pinba_timers_get, pinba_schema_set, pinba_server_name_set, pinba_request_time_set pinba_tag_set, pinba_tag_get, pinba_tag_delete, pinba_tags_get
  • fixed return value for methods: pinba_script_name_set, pinba_hostname_set
  • fixed: pinba_flush now stops all timers by default. It also supports 2nd argument $flags to change its behaviour
  • added non-API methods: Pinba::ini_set and Pinba::ini_get
  • made sure CI tests can successfully connect to the pinba servers and query them

v0.1 - 3/12/2022

Changes compared to the previous state (2013 commits): this thing now works well enough to send data to a Pinba server

  • fix bugs with non-existing class method being called
  • fix float fields in protobuf messages sent
  • various API compatibility fixes
  • add CI tests using GitHub Actions