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diff tests/test-clone-uncompressed.t @ 35767:5f5fb279fd39

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streamclone: also stream caches to the client When stream clone is used over bundle2, relevant cache files are also streamed. This is expected to be a massive performance win for clone since no important cache will have to be recomputed. Some performance numbers: (All times are wall-clock times in seconds, 2 attempts per case.) # Mozilla-Central ## Clone over ssh over lan V1 streaming: 234.3 239.6 V2 streaming: 248.4 243.7 ## Clone over ssh over Internet V1 streaming: 175.5 110.9 V2 streaming: 109.1 111.0 ## Clone over HTTP over lan V1 streaming: 105.3 105.6 V2 streaming: 112.7 111.4 ## Clone over HTTP over internet V1 streaming: 105.6 114.6 V2 streaming: 226.7 225.9 ## Hg tags V1 streaming (no cache): 1.084 1.071 V2 streaming (cache): 0.312 0.325 ## Hg branches V1 streaming (no cache): 14.047 14.148 V2 streaming (with cache): 0.312 0.333 # Pypy ## Clone over ssh over internet V1 streaming: 29.4 30.1 V2 streaming: 31.2 30.1 ## Clone over http over internet V1 streaming: 29.7 29.7 V2 streaming: 75.2 72.9 (since ssh and lan are not affected, there seems to be an issue with how we read/write the http stream on connection with latency, unrelated to the format) ## Hg tags V1 streaming (no cache): 1.752 1.664 V2 streaming (with cache): 0.274 0.260 ## Hg branches V1 streaming (no cache): 4.469 4.728 V2 streaming (with cache): 0.318 0.321 # Private repository: * 500K revision revisions * 11K topological heads * 28K branch heads ## hg tags no cache: 1543.332 with cache: 4.900 ## hg branches no cache: 91.828 with cache: 2.955
author Boris Feld <boris.feld@octobus.net>
date Thu, 18 Jan 2018 00:50:12 +0100
parents 56c30b31afbe
children a84dbc87dae9
line wrap: on
line diff
--- a/tests/test-clone-uncompressed.t	Wed Jan 17 17:46:49 2018 +0100
+++ b/tests/test-clone-uncompressed.t	Thu Jan 18 00:50:12 2018 +0100
@@ -38,8 +38,13 @@
 #if stream-bundle2
   $ hg clone --stream -U http://localhost:$HGPORT clone1
   streaming all changes
-  1027 files to transfer, 96.3 KB of data
-  transferred 96.3 KB in * seconds (* */sec) (glob)
+  1030 files to transfer, 96.4 KB of data
+  transferred 96.4 KB in * seconds (* */sec) (glob)
+
+  $ ls -1 clone1/.hg/cache
+  branch2-served
+  rbc-names-v1
+  rbc-revs-v1
 #endif
 
 --uncompressed is an alias to --stream
@@ -55,8 +60,8 @@
 #if stream-bundle2
   $ hg clone --uncompressed -U http://localhost:$HGPORT clone1-uncompressed
   streaming all changes
-  1027 files to transfer, 96.3 KB of data
-  transferred 96.3 KB in * seconds (* */sec) (glob)
+  1030 files to transfer, 96.4 KB of data
+  transferred 96.4 KB in * seconds (* */sec) (glob)
 #endif
 
 Clone with background file closing enabled
@@ -95,10 +100,11 @@
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "stream" (params: 4 mandatory) supported
   applying stream bundle
-  1027 files to transfer, 96.3 KB of data
+  1030 files to transfer, 96.4 KB of data
+  starting 4 threads for background file closing
   starting 4 threads for background file closing
-  transferred 96.3 KB in * seconds (* */sec) (glob)
-  bundle2-input-part: total payload size 110887
+  transferred 96.4 KB in * seconds (* */sec) (glob)
+  bundle2-input-part: total payload size 112077
   bundle2-input-part: "listkeys" (params: 1 mandatory) supported
   bundle2-input-bundle: 1 parts total
   checking for updated bookmarks
@@ -136,8 +142,8 @@
 #if stream-bundle2
   $ hg clone --stream -U http://localhost:$HGPORT secret-allowed
   streaming all changes
-  1027 files to transfer, 96.3 KB of data
-  transferred 96.3 KB in * seconds (* */sec) (glob)
+  1030 files to transfer, 96.4 KB of data
+  transferred 96.4 KB in * seconds (* */sec) (glob)
 #endif
 
   $ killdaemons.py
@@ -253,8 +259,8 @@
 #if stream-bundle2
   $ hg clone --stream http://localhost:$HGPORT with-bookmarks
   streaming all changes
-  1027 files to transfer, 96.3 KB of data
-  transferred 96.3 KB in * seconds (* */sec) (glob)
+  1033 files to transfer, 96.6 KB of data
+  transferred 96.6 KB in * seconds (* */sec) (glob)
   updating to branch default
   1025 files updated, 0 files merged, 0 files removed, 0 files unresolved
 #endif
@@ -283,8 +289,8 @@
 #if stream-bundle2
   $ hg clone --stream http://localhost:$HGPORT phase-publish
   streaming all changes
-  1027 files to transfer, 96.3 KB of data
-  transferred 96.3 KB in * seconds (* */sec) (glob)
+  1033 files to transfer, 96.6 KB of data
+  transferred 96.6 KB in * seconds (* */sec) (glob)
   updating to branch default
   1025 files updated, 0 files merged, 0 files removed, 0 files unresolved
 #endif
@@ -318,8 +324,8 @@
 #if stream-bundle2
   $ hg clone --stream http://localhost:$HGPORT phase-no-publish
   streaming all changes
-  1028 files to transfer, 96.4 KB of data
-  transferred 96.4 KB in * seconds (* */sec) (glob)
+  1034 files to transfer, 96.7 KB of data
+  transferred 96.7 KB in * seconds (* */sec) (glob)
   updating to branch default
   1025 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -R phase-no-publish phase -r 'all()'