wip

.github/workflows/integration-tests.yml

@@ -869,7 +869,7 @@ jobs:
         with:
           toolchain: "stable"
 
-      - name: 💾 test-default-save
+      - name: 💾 test-default-save -------------------------------
         run: |
           export SCCACHE_DIR=${PWD}/temp-test/zstd-level/default
           cargo build
@@ -880,21 +880,7 @@ jobs:
           cargo clean && cargo build
       - name: 🖨️ Stats-use
         run: ${SCCACHE_PATH} --show-stats
-      - name: 💾 test-lv5-save
-        run: |
-          export SCCACHE_DIR=${PWD}/temp-test/zstd-level/5
-          export SCCACHE_CACHE_ZSTD_LEVEL=5
-          ${SCCACHE_PATH} --stop-server > /dev/null
-          cargo clean
-          cargo build
-      - name: 🖨️ Stats-save
-        run: ${SCCACHE_PATH} --show-stats
-      - name: 💽 test-lv5-use
-        run: |
-          cargo clean && cargo build
-      - name: 🖨️ Stats-use
-        run: ${SCCACHE_PATH} --show-stats
-      - name: 💾 test-lv10-save
+      - name: 💾 test-lv10-save -------------------------------
         run: |
           export SCCACHE_DIR=${PWD}/temp-test/zstd-level/10
           export SCCACHE_CACHE_ZSTD_LEVEL=10

docs/Configuration.md

@@ -133,7 +133,7 @@ configuration variables
 * `SCCACHE_MAX_FRAME_LENGTH` how much data can be transferred between client and server
 * `SCCACHE_NO_DAEMON` set to `1` to disable putting the server to the background
 * `SCCACHE_CACHE_MULTIARCH` to disable caching of multi architecture builds.
-* `SCCACHE_CACHE_ZSTD_LEVEL` to set zstd compression level of cache. the range is `1-22` and default is `3`.
+* `SCCACHE_CACHE_ZSTD_LEVEL` to set zstd compression level of cache. the range is `1-22` and default is `3`. For example, in `10`, about 90% size with about 160% time than default `3` for making cache of compiling sccache code.
 
 ### cache configs