PRAGMA journal to memory to make it faster

Author: alvin-r

codeflash/benchmarking/codeflash_trace.py

@@ -31,6 +31,7 @@ def setup(self, trace_path: str) -> None:
             self._connection = sqlite3.connect(self._trace_path)
             cur = self._connection.cursor()
             cur.execute("PRAGMA synchronous = OFF")
+            cur.execute("PRAGMA journal_mode = MEMORY")
             cur.execute(
                 "CREATE TABLE IF NOT EXISTS benchmark_function_timings("
                 "function_name TEXT, class_name TEXT, module_name TEXT, file_path TEXT,"

codeflash/benchmarking/plugin/plugin.py

@@ -22,6 +22,7 @@ def setup(self, trace_path:str) -> None:
             self._connection = sqlite3.connect(self._trace_path)
             cur = self._connection.cursor()
             cur.execute("PRAGMA synchronous = OFF")
+            cur.execute("PRAGMA journal_mode = MEMORY")
             cur.execute(
                 "CREATE TABLE IF NOT EXISTS benchmark_timings("
                 "benchmark_file_path TEXT, benchmark_function_name TEXT, benchmark_line_number INTEGER,"