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bripkens force-pushed the getHeapStatistics branch from a55afa2 to 3e12225 Compare December 29, 2015 17:17

function getHeapSpaceStatistics() {
  const ret = [];
  var name;
  while (name = nativeGetHeapSpaceStatistics()) {
    ret.push({
      space_name: name,
      // tarr[] is the Uint8Array that's shared in JS and C++
      space_size: tarr[0],
      space_used_size: tarr[1],
      space_available_size: tarr[2],
      physical_space_size: tarr[3],
    });
  }
  return ret;
}

bripkens force-pushed the getHeapStatistics branch 4 times, most recently from 44d00da to 3ac5bc2 Compare December 31, 2015 05:31

bripkens force-pushed the getHeapStatistics branch from 3ac5bc2 to bba8077 Compare December 31, 2015 06:12

bripkens force-pushed the getHeapStatistics branch 2 times, most recently from bf9e21e to c353200 Compare January 2, 2016 05:35

Provide means to inspect information about the separate heap spaces
via a callable API. This is helpful to analyze memory issues.

Fixes: #2079
PR-URL: #4463
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Trevor Norris <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: James M Snell <[email protected]>

bripkens deleted the getHeapStatistics branch January 18, 2016 20:25

Notable changes:

* events: make sure console functions exist (Dave) #4479
* fs: add autoClose option to fs.createWriteStream (Saquib) #3679
* http: improves expect header handling (Daniel Sellers) #4501
* node: allow preload modules with -i (Evan Lucas) #4696
* v8,src: expose statistics about heap spaces (`v8.getHeapSpaceStatistics()`) (Ben Ripkens) #4463
* Minor performance improvements:
  - lib: Use arrow functions instead of bind where possible (Minwoo Jung) #3622
  - module: cache stat() results more aggressively (Ben Noordhuis) #4575
  - querystring: improve parse() performance (Brian White) #4675

PR-URL: #4742

Notable changes:

* events: make sure console functions exist (Dave) #4479
* fs: add autoClose option to fs.createWriteStream (Saquib) #3679
* http: improves expect header handling (Daniel Sellers) #4501
* node: allow preload modules with -i (Evan Lucas) #4696
* v8,src: expose statistics about heap spaces (`v8.getHeapSpaceStatistics()`) (Ben Ripkens) #4463
* Minor performance improvements:
  - lib: Use arrow functions instead of bind where possible (Minwoo Jung) #3622
  - module: cache stat() results more aggressively (Ben Noordhuis) #4575
  - querystring: improve parse() performance (Brian White) #4675

PR-URL: #4742

Provide means to inspect information about the separate heap spaces
via a callable API. This is helpful to analyze memory issues.

Fixes: nodejs#2079
PR-URL: nodejs#4463
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Trevor Norris <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Notable changes:

* events: make sure console functions exist (Dave) nodejs#4479
* fs: add autoClose option to fs.createWriteStream (Saquib) nodejs#3679
* http: improves expect header handling (Daniel Sellers) nodejs#4501
* node: allow preload modules with -i (Evan Lucas) nodejs#4696
* v8,src: expose statistics about heap spaces (`v8.getHeapSpaceStatistics()`) (Ben Ripkens) nodejs#4463
* Minor performance improvements:
  - lib: Use arrow functions instead of bind where possible (Minwoo Jung) nodejs#3622
  - module: cache stat() results more aggressively (Ben Noordhuis) nodejs#4575
  - querystring: improve parse() performance (Brian White) nodejs#4675

PR-URL: nodejs#4742

Provide means to inspect information about the separate heap spaces
via a callable API. This is helpful to analyze memory issues.

Fixes: #2079
PR-URL: #4463
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Trevor Norris <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Provide means to inspect information about the separate heap spaces
via a callable API. This is helpful to analyze memory issues.

Fixes: #2079
PR-URL: #4463
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Trevor Norris <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Provide means to inspect information about the separate heap spaces
via a callable API. This is helpful to analyze memory issues.

Fixes: #2079
PR-URL: #4463
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Trevor Norris <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Notable Changes:

* child_process: add shell option to spawn() (cjihrig)
  #4598
* crypto:
  * add ALPN Support (Shigeki Ohtsu)
    #2564
  * allow adding extra certs to well-known CAs (Sam Roberts)
    #9139
* deps:
  * v8: expose statistics about heap spaces (Ben Ripkens)
    #4463
* fs: add the fs.mkdtemp() function. (Florian MARGAINE)
  #5333
* process:
  * add `externalMemory` to `process` (Fedor Indutny)
    #9587
  * add process.cpuUsage() (Patrick Mueller)
    #10796

Notable Changes:

* child_process: add shell option to spawn() (cjihrig)
  #4598
* crypto:
  * add ALPN Support (Shigeki Ohtsu)
    #2564
  * allow adding extra certs to well-known CAs (Sam Roberts)
    #9139
* deps:
  * v8: expose statistics about heap spaces (Ben Ripkens)
    #4463
* fs: add the fs.mkdtemp() function. (Florian MARGAINE)
  #5333
* process:
  * add `externalMemory` to `process` (Fedor Indutny)
    #9587
  * add process.cpuUsage() (Patrick Mueller)
    #10796

PR-URL: #10973

    Notable Changes:

    * child_process: add shell option to spawn() (cjihrig)
      nodejs/node#4598
    * crypto:
      * add ALPN Support (Shigeki Ohtsu)
        nodejs/node#2564
      * allow adding extra certs to well-known CAs (Sam Roberts)
        nodejs/node#9139
    * deps:
      * v8: expose statistics about heap spaces (Ben Ripkens)
        nodejs/node#4463
    * fs: add the fs.mkdtemp() function. (Florian MARGAINE)
      nodejs/node#5333
    * process:
      * add `externalMemory` to `process` (Fedor Indutny)
        nodejs/node#9587
      * add process.cpuUsage() (Patrick Mueller)
        nodejs/node#10796

Signed-off-by: Ilkka Myller <[email protected]>

    Notable Changes:

    * child_process: add shell option to spawn() (cjihrig)
      nodejs/node#4598
    * crypto:
      * add ALPN Support (Shigeki Ohtsu)
        nodejs/node#2564
      * allow adding extra certs to well-known CAs (Sam Roberts)
        nodejs/node#9139
    * deps:
      * v8: expose statistics about heap spaces (Ben Ripkens)
        nodejs/node#4463
    * fs: add the fs.mkdtemp() function. (Florian MARGAINE)
      nodejs/node#5333
    * process:
      * add `externalMemory` to `process` (Fedor Indutny)
        nodejs/node#9587
      * add process.cpuUsage() (Patrick Mueller)
        nodejs/node#10796

Signed-off-by: Ilkka Myller <[email protected]>