Add Language Server benchmarking tool

.gitignore

@@ -147,3 +147,4 @@ test-results
 
 *.ir
 *.meta
+.enso/

CHANGELOG.md

@@ -322,6 +322,7 @@
 [3531]: https://github.com/enso-org/enso/pull/3531
 [3562]: https://github.com/enso-org/enso/pull/3562
 [3538]: https://github.com/enso-org/enso/pull/3538
+[3578]: https://github.com/enso-org/enso/pull/3578
 
 # Enso 2.0.0-alpha.18 (2021-10-12)
 

Cargo.toml

@@ -12,7 +12,9 @@ members = [
   "lib/rust/parser/src/syntax/tree/visitor",
   "lib/rust/parser/generate-java",
   "lib/rust/profiler/data",
-  "integration-test"
+  "integration-test",
+  "tools/language-server/logstat",
+  "tools/language-server/wstest"
 ]
 # The default memebers are those we want to check and test by default.
 default-members = ["app/gui", "lib/rust/*"]

build-config.yaml

@@ -1,6 +1,6 @@
 # Options intended to be common for all developers.
 
-wasm-size-limit: 5.16 MiB
+wasm-size-limit: 5.17 MiB
 
 required-versions:
   cargo-watch: ^8.1.1

tools/language-server/logstat/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "logstat"
+version = "0.1.0"
+authors = ["Enso Team <[email protected]>"]
+edition = "2021"
+
+[dependencies]
+clap = { version = "3", features = ["derive"] }
+lazy_static = "1.4.0"
+regex = "1.6.0"
+time = { version = "0.3", features = ["formatting", "parsing"] }
+tokio = { version = "1", features = ["full"] }
+tokio-stream = { version = "0.1.9", features = ["io-util"] }

tools/language-server/logstat/README.md

@@ -0,0 +1,9 @@
+# logstat
+
+The tool for analyzing performance from the logs output. It takes the log file
+and the specification file containing the log entries to look for. Then it can
+extract the operations from logs and calculate the durations and averages of
+each operation.
+
+Logstat is supposed to be used together with `wstest` tool. Take a look at
+`wstest/benchmarks` directory of example usages.

tools/language-server/logstat/apply-edit-spec.txt

@@ -0,0 +1,7 @@
+[org.enso.jsonrpc.JsonRpcServer] Received text message: { "jsonrpc": "2.0", "method": "text/applyEdit"
+[org.enso.languageserver.protocol.json.JsonConnectionController] received handled Request(ApplyEdit
+[org.enso.languageserver.runtime.RuntimeConnector] received handled Request(None,EditFileNotification
+[enso] Executing command: EditFileCmd...
+[enso] Job EnsureCompiledJob finished
+[enso] Visualisation computed
+[org.enso.languageserver.runtime.ContextRegistry] received handled VisualisationUpdate

tools/language-server/logstat/apply-expression-value-spec.txt

@@ -0,0 +1,7 @@
+[org.enso.jsonrpc.JsonRpcServer] Received text message: { "jsonrpc": "2.0", "method": "text/applyExpressionValue"
+[org.enso.languageserver.protocol.json.JsonConnectionController] received handled Request(ApplyExpressionValue
+[org.enso.languageserver.runtime.RuntimeConnector] received handled Request(None,SetExpressionValueNotification
+[enso] Executing command: SetExpressionValueCmd
+[enso] Job EnsureCompiledJob finished
+[enso] Visualisation computed
+[org.enso.languageserver.runtime.ContextRegistry] received handled VisualisationUpdate