Allow execution time of the slowest tests to be printed
Change-Id: Idaa6f1906599259d4a0389a59b931748d044d576
diff --git a/build.gradle b/build.gradle
index 4feb96d..15a05ca 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1717,7 +1717,6 @@
}
}
} else {
- dependsOn "${taskName}_dexmerger"
task "${taskName}_smali"(type: SmaliTask) {
source = smaliFiles
destination = intermediateFile
@@ -1919,6 +1918,9 @@
}
}
+def testTimes = [:]
+def numberOfTestTimesToPrint = 40
+
test {
if (project.hasProperty('generate_golden_files_to')) {
systemProperty 'generate_golden_files_to', project.property('generate_golden_files_to')
@@ -1963,10 +1965,26 @@
systemProperty 'desugar_jdk_libs', project.property('desugar_jdk_libs')
}
+ if (project.hasProperty('print_times') || project.hasProperty('one_line_per_test')) {
+ afterTest { desc, result ->
+ def executionTime = (result.endTime - result.startTime) / 1000
+ testTimes["${desc.name} [${desc.className}]"] = executionTime
+ }
+ afterSuite { desc, result ->
+ // parent is null if all tests are done.
+ if (desc.parent == null) {
+ def sortedTimes = testTimes.sort({e1, e2 -> e2.value <=> e1.value})
+ sortedTimes.eachWithIndex{key, value, i ->
+ if (i < numberOfTestTimesToPrint) println "$key: $value"}
+ }
+ }
+ }
+
if (project.hasProperty('one_line_per_test')) {
beforeTest { desc ->
println "Start executing test ${desc.name} [${desc.className}]"
}
+
afterTest { desc, result ->
if (result.resultType == TestResult.ResultType.FAILURE) {
printStackTrace(result)
diff --git a/tools/test.py b/tools/test.py
index 6734106..6f3fe83 100755
--- a/tools/test.py
+++ b/tools/test.py
@@ -167,6 +167,9 @@
help='Use alternative desugared library configuration.')
result.add_option('--desugared-library', '--desugared_library',
help='Build and use desugared library from GitHub.')
+ result.add_option('--print-times', '--print_times',
+ help='Print the execution time of the slowest tests..',
+ default=False, action='store_true')
return result.parse_args()
def archive_failures():
@@ -383,6 +386,8 @@
# Legacy testing populates the runtimes based on dex_vm.
vms_to_test = [options.dex_vm] if options.dex_vm != "all" else ALL_ART_VMS
+ if options.print_times:
+ gradle_args.append('-Pprint_times=true')
for art_vm in vms_to_test:
vm_suffix = "_" + options.dex_vm_kind if art_vm != "default" else ""
runtimes = ['dex-' + art_vm]
