out of line some heavily repeated functions

Change-Id: Icd9f7ebab89d6c2b166b6f42fd7682e89127fd51
Reviewed-on: https://gerrit.libreoffice.org/68903
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 42 insertions, 0 deletions

diff --git a/bin/find-most-repeated-functions.py b/bin/find-most-repeated-functions.py
new file mode 100755
index 000000000000..767f802406fb
--- /dev/null
+++ b/bin/find-most-repeated-functions.py
@@ -0,0 +1,42 @@
+#!/usr/bin/python
+#
+# Find the top 100 functions that are repeated in multiple .o files, so we can out-of-line those
+#
+#
+
+import subprocess
+from collections import defaultdict
+
+# the odd bash construction here is because some of the .o files returned by find are not object files
+# and I don't want xargs to stop when it hits an error
+a = subprocess.Popen("find instdir/program/ -name *.so | xargs echo nm --radix=d --size-sort --demangle | bash", stdout=subprocess.PIPE, shell=True)
+
+#xargs sh -c "somecommand || true"
+
+nameDict = defaultdict(int)
+with a.stdout as txt:
+    for line in txt:
+        line = line.strip()
+        idx1 = line.find(" ")
+        idx2 = line.find(" ", idx1 + 1)
+        name = line[idx2:]
+        nameDict[name] += 1
+
+sizeDict = defaultdict(set)
+for k, v in nameDict.iteritems():
+    sizeDict[v].add(k)
+
+cnt = 0
+for k in sorted(list(sizeDict), reverse=True):
+    print k
+    for v in sizeDict[k]:
+        print v
+    cnt += 1
+    if cnt > 100 : break
+
+#first = sorted(list(sizeDict))[-1]
+#print first
+
+
+#include/vcl/ITiledRenderable.hxx
+# why is gaLOKPointerMap declared inside this header?