[GR-40319] Add mx benchmark option for image_build_stats_file location.

PullRequest: graal/12440

Author: d-kozak

sdk/mx.sdk/mx_sdk_benchmark.py

@@ -245,6 +245,13 @@ def benchmark_output_dir(self, _, args):
         else:
             return None
 
+    def image_build_stats_file(self, bm_config, args):
+        parsed_arg = parse_prefixed_arg('-Dnative-image.benchmark.image-build-stats-file=', args, 'Image build stats file should be specified once')
+        if parsed_arg:
+            return parsed_arg
+        else:
+            return os.path.join(bm_config.output_dir, bm_config.executable_name + '-image-build-stats.json')
+
     def pgo_iteration_num(self, _, args):
         parsed_args = parse_prefixed_args('-Dnative-image.benchmark.pgo-iteration-num=', args)
         if parsed_args:

vm/mx.vm/mx_vm_benchmark.py

@@ -158,7 +158,7 @@ def __init__(self, vm, bm_suite, args):
             self.config_dir = os.path.join(self.output_dir, 'config')
             self.log_dir = self.output_dir
             self.analysis_report_path = os.path.join(self.output_dir, self.executable_name + '-analysis.json')
-            self.image_build_report_path = os.path.join(self.output_dir, self.executable_name + '-image-build-stats.json')
+            self.image_build_stats_file = bm_suite.image_build_stats_file(self, args)
             self.base_image_build_args = [os.path.join(vm.home(), 'bin', 'native-image')]
             self.base_image_build_args += ['--no-fallback', '-g']
             self.base_image_build_args += ['-H:+VerifyGraalGraphs', '-H:+VerifyPhases', '--diagnostics-mode'] if vm.is_gate else []
@@ -171,7 +171,7 @@ def __init__(self, vm, bm_suite, args):
             self.base_image_build_args += ['-H:ConfigurationFileDirectories=' + self.config_dir]
             self.base_image_build_args += ['-H:+PrintAnalysisStatistics', '-H:AnalysisStatisticsFile=' + self.analysis_report_path]
             self.base_image_build_args += ['-H:+PrintCallEdges']
-            self.base_image_build_args += ['-H:+CollectImageBuildStatistics', '-H:ImageBuildStatisticsFile=' + self.image_build_report_path]
+            self.base_image_build_args += ['-H:+CollectImageBuildStatistics', '-H:ImageBuildStatisticsFile=' + self.image_build_stats_file]
             if vm.is_quickbuild:
                 self.base_image_build_args += ['-Ob']
             if vm.use_string_inlining:
@@ -557,7 +557,7 @@ def image_build_statistics_rules(self, benchmark):
             metric_objects.append(obj + "_after_high_tier")
         rules = []
         for i in range(0, len(metric_objects)):
-            rules.append(mx_benchmark.JsonFixedFileRule(self.config.image_build_report_path, {
+            rules.append(mx_benchmark.JsonFixedFileRule(self.config.image_build_stats_file, {
                 "benchmark": benchmark,
                 "metric.name": "image-build-stats",
                 "metric.type": "numeric",
@@ -582,7 +582,7 @@ def __call__(self, *args, **kwargs):
             phase = measured_phases[i]
             value_name = phase + "_time"
             rules.append(
-                mx_benchmark.JsonFixedFileRule(self.config.image_build_report_path, {
+                mx_benchmark.JsonFixedFileRule(self.config.image_build_stats_file, {
                     "benchmark": benchmark,
                     "metric.name": "compile-time",
                     "metric.type": "numeric",
@@ -595,7 +595,7 @@ def __call__(self, *args, **kwargs):
                 }, [value_name]))
             value_name = phase + "_memory"
             rules.append(
-                mx_benchmark.JsonFixedFileRule(self.config.image_build_report_path, {
+                mx_benchmark.JsonFixedFileRule(self.config.image_build_stats_file, {
                     "benchmark": benchmark,
                     "metric.name": "analysis-stats",
                     "metric.type": "numeric",