update perfomance test

Author: yurymalkov

examples/git_tester.py

@@ -1,16 +1,34 @@
 from pydriller import Repository
 import os 
 import datetime
-os.system("cp examples/speedtest.py examples/speedtest2.py")
-for commit in Repository('.', from_tag="v0.5.2").traverse_commits():
-    print(commit.hash)
-    print(commit.msg)
+os.system("cp examples/speedtest.py examples/speedtest2.py") # the file has to be outside of git
+for idx, commit in enumerate(Repository('.', from_tag="v0.6.0").traverse_commits()):    
+    name=commit.msg.replace('\n', ' ').replace('\r', ' ')
+    print(idx, commit.hash, name)
+
+
+
+for commit in Repository('.', from_tag="v0.6.0").traverse_commits():
+    
+    name=commit.msg.replace('\n', ' ').replace('\r', ' ')
+    print(commit.hash, name)
 
     os.system(f"git checkout {commit.hash}; rm -rf build; ")
-    os.system("python -m pip install .")
-    os.system(f'python examples/speedtest2.py -n "{commit.msg}" -d 4 -t 1')
-    os.system(f'python examples/speedtest2.py -n "{commit.msg}" -d 64 -t 1')
-    os.system(f'python examples/speedtest2.py -n "{commit.msg}" -d 128 -t 1')
-    os.system(f'python examples/speedtest2.py -n "{commit.msg}" -d 4 -t 24')
-    os.system(f'python examples/speedtest2.py -n "{commit.msg}" -d 128 -t 24')
+    print("\n\n--------------------\n\n")
+    ret=os.system("python -m pip install .")
+    print(ret)
+    
+    if ret != 0:
+        print ("build failed!!!!")
+        print ("build failed!!!!")
+        print ("build failed!!!!")
+        print ("build failed!!!!")
+        continue    
+    
+    os.system(f'python examples/speedtest2.py -n "{name}" -d 4 -t 1')
+    os.system(f'python examples/speedtest2.py -n "{name}" -d 64 -t 1')
+    os.system(f'python examples/speedtest2.py -n "{name}" -d 128 -t 1')
+    os.system(f'python examples/speedtest2.py -n "{name}" -d 4 -t 24')
+    os.system(f'python examples/speedtest2.py -n "{name}" -d 128 -t 24')
+