add usefull chattymalloc support and --nolibmemusage flag

improve bench.py
improve process_stdout hook -> process_output
rename perf_cmd -> measure_cmd

1 files changed, 4 insertions, 3 deletions

diff --git a/bench.py b/bench.py
index b661a56..82b640d 100755
--- a/bench.py
+++ b/bench.py
@@ -22,6 +22,7 @@ parser.add_argument("-b", "--benchmarks", help="benchmarks to run", nargs='+')
 parser.add_argument("-ns", "--nosum", help="don't produce plots", action='store_true')
 parser.add_argument("-sd", "--summarydir", help="directory where all plots and the summary go", type=str)
 parser.add_argument("-a", "--analyse", help="collect allocation sizes", action='store_true')
+parser.add_argument("--nolibmemusage", help="don't use libmemusage to analyse", action='store_true')
 
 def main():
     args = parser.parse_args()
@@ -44,16 +45,16 @@ def main():
 
         if args.analyse and hasattr(bench, "analyse") and callable(bench.analyse):
             print("Analysing", bench.name, "...")
-            bench.analyse(verbose=args.verbose)
+            analyse_args = {"nolibmemusage": args.nolibmemusage, "verbose": args.verbose}
+            bench.analyse(**analyse_args)
 
-        print("Running", bench.name, "...")
         if not bench.run(runs=args.runs, verbose=args.verbose):
             continue
 
         if args.save:
             bench.save()
 
-        if not args.nosum:
+        if not args.nosum and not (args.runs < 1 and not args.load):
             print("Summarizing", bench.name, "...")
             bench.summary(args.summarydir)