1 files changed, 13 insertions, 0 deletions
diff --git a/tests/bench/rss/measure.py b/tests/bench/rss/measure.py
new file mode 100644
index 0000000..070db1e
--- /dev/null
+++ b/tests/bench/rss/measure.py
@@ -0,0 +1,13 @@
+import sys,subprocess,resource,os
+repo=sys.argv[1]
+for b in ['zy','zyi','zym']:
+    row=[b]
+    for n in [0,10,100]:
+        pid=os.fork()
+        if pid==0:
+            fd=os.open(f''+os.path.dirname(os.path.abspath(__file__))+'/a{n}.zc',os.O_RDONLY); os.dup2(fd,0)
+            nul=os.open('/dev/null',os.O_WRONLY); os.dup2(nul,1)
+            os.chdir(repo); os.execv(f'{repo}/build/bin/{b}',[b])
+        _,st,ru=os.wait4(pid,0)
+        row.append(f'{ru.ru_maxrss/1024:.1f}' + ('' if st==0 else f'(st{st})'))
+    print(' '.join(row))