GODRIVER-2898 Standardize performance testing

Author: prestonvasquez

.gitignore

@@ -9,6 +9,8 @@ debug
 *.sublime-workspace
 driver-test-data.tar.gz
 perf
+perf.json
+perf.suite
 **mongocryptd.pid
 *.test
 .DS_Store

Taskfile.yml

@@ -174,16 +174,10 @@ tasks:
       - go test ${BUILD_TAGS} -benchmem -bench=. ./benchmark | test benchmark.suite
 
   driver-benchmark: 
-    deps: [perf-files]
     cmds: 
-      - go run ./internal/cmd/benchmark | tee perf.suite
+      - go test ./internal/cmd/benchmark -v --failOnErr | tee perf.suite
 
   ### Internal tasks. ###
-  perf-files: 
-    internal: true
-    cmds:
-      - bash etc/prep-perf.sh
-
   install-lll: 
     internal: true
     cmds:
@@ -194,4 +188,4 @@ tasks:
   install-golangci-lint:
     internal: true
     cmds:
-      - go install github.com/golangci/golangci-lint/cmd/[email protected]
+      - go install github.com/golangci/golangci-lint/cmd/[email protected]