Add optional runtime_compiled_methods info.

oracle · Jun 30, 2022 · 13dbf2a · 13dbf2a
1 parent 439a0fe
commit 13dbf2a
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Showing 3 changed files with 31 additions and 2 deletions.
diff --git a/docs/reference-manual/native-image/assets/build-output-schema-v0.9.0.json b/docs/reference-manual/native-image/assets/build-output-schema-v0.9.0.json
@@ -279,6 +279,27 @@
               "title": "The number of bytes used for debug info"
             }
           }
+        },
+        "runtime_compiled_methods": {
+          "type": "object",
+          "default": {},
+          "title": "Statistics on runtime compiled methods (optional)",
+          "required": [
+            "count",
+            "graph_encoding_bytes"
+          ],
+          "properties": {
+            "count": {
+              "type": "integer",
+              "default": 0,
+              "title": "Number of runtime compiled methods"
+            },
+            "graph_encoding_bytes": {
+              "type": "integer",
+              "default": 0,
+              "title": "The number of bytes used for graph encodings bytes"
+            }
+          }
         }
       },
       "examples": [
@@ -494,6 +515,10 @@
             "count": 134,
             "bytes": 10200
           }
+        },
+        "runtime_compiled_methods": {
+          "count": 12744,
+          "graph_encoding_bytes": 1440000
         }
       },
       "resource_usage": {

diff --git a/substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/ProgressReporter.java b/substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/ProgressReporter.java
@@ -348,6 +348,7 @@ private void printAnalysisStatistics(AnalysisUniverse universe, Collection<Strin
         l().a(actualVsTotalFormat, reachableMethods, reachableMethods / (double) totalMethods * 100, totalMethods)
                         .a(" methods ").doclink("reachable", "#glossary-reachability").println();
         if (numRuntimeCompiledMethods >= 0) {
+            recordJsonMetric(ImageDetailKey.RUNTIME_COMPILED_METHODS_COUNT, numRuntimeCompiledMethods);
             l().a(actualVsTotalFormat, numRuntimeCompiledMethods, numRuntimeCompiledMethods / (double) totalMethods * 100, totalMethods)
                             .a(" methods included for ").doclink("runtime compilation", "#glossary-runtime-methods").println();
         }
@@ -533,7 +534,8 @@ private void calculateHeapBreakdown(Collection<ObjectInfo> heapObjects) {
                 heapBreakdown.put(BREAKDOWN_BYTE_ARRAY_PREFIX + linkStrategy.asDocLink("embedded resources", "#glossary-embedded-resources"), resourcesByteLength);
                 remainingBytes -= resourcesByteLength;
             }
-            if (graphEncodingByteLength > 0) {
+            if (graphEncodingByteLength >= 0) {
+                recordJsonMetric(ImageDetailKey.GRAPH_ENCODING_SIZE, graphEncodingByteLength);
                 heapBreakdown.put(BREAKDOWN_BYTE_ARRAY_PREFIX + linkStrategy.asDocLink("graph encodings", "#glossary-graph-encodings"), graphEncodingByteLength);
                 remainingBytes -= graphEncodingByteLength;
             }

diff --git a/...atevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/ProgressReporterJsonHelper.java b/...atevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/ProgressReporterJsonHelper.java
@@ -162,7 +162,9 @@ enum ImageDetailKey implements JsonMetric {
         IMAGE_HEAP_SIZE("image_heap", null, "bytes"),
         DEBUG_INFO_SIZE("debug_info", null, "bytes"),
         IMAGE_HEAP_RESOURCE_COUNT("image_heap", "resources", "count"),
-        RESOURCE_SIZE_BYTES("image_heap", "resources", "bytes");
+        RESOURCE_SIZE_BYTES("image_heap", "resources", "bytes"),
+        RUNTIME_COMPILED_METHODS_COUNT("runtime_compiled_methods", null, "count"),
+        GRAPH_ENCODING_SIZE("runtime_compiled_methods", null, "graph_encoding_bytes");
 
         private String bucket;
         private String key;