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Posted to commits@quickstep.apache.org by na...@apache.org on 2016/06/10 20:57:08 UTC
incubator-quickstep git commit: Use Google Profiler
Repository: incubator-quickstep
Updated Branches:
refs/heads/memcpy_opt_profile [created] 40db1f355
Use Google Profiler
Project: http://git-wip-us.apache.org/repos/asf/incubator-quickstep/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-quickstep/commit/40db1f35
Tree: http://git-wip-us.apache.org/repos/asf/incubator-quickstep/tree/40db1f35
Diff: http://git-wip-us.apache.org/repos/asf/incubator-quickstep/diff/40db1f35
Branch: refs/heads/memcpy_opt_profile
Commit: 40db1f3557330e77561be747b4dcad672a53fd04
Parents: 47d0478
Author: Navneet Potti <na...@apache.org>
Authored: Fri Jun 10 15:56:15 2016 -0500
Committer: Navneet Potti <na...@apache.org>
Committed: Fri Jun 10 15:56:15 2016 -0500
----------------------------------------------------------------------
CMakeLists.txt | 6 ++++++
cli/QuickstepCli.cpp | 13 +++++++++++--
2 files changed, 17 insertions(+), 2 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/40db1f35/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2d10a78..5b086a8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -170,6 +170,12 @@ if(LIBNUMA_FOUND)
include_directories(${LIBNUMA_INCLUDE_DIR})
endif()
+# Following lines add the gperftools' profiler library to $LIBS.
+# Use these lines to profile quickstep using gperftools.
+include_directories("/usr/include/gperftools")
+link_directories(/usr/lib)
+set(LIBS ${LIBS} profiler)
+
# Enable C++14 support.
set(CPP14_SUPPORTED FALSE)
include(CheckCXXSourceCompiles)
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/40db1f35/cli/QuickstepCli.cpp
----------------------------------------------------------------------
diff --git a/cli/QuickstepCli.cpp b/cli/QuickstepCli.cpp
index 558d6eb..de4a1c6 100644
--- a/cli/QuickstepCli.cpp
+++ b/cli/QuickstepCli.cpp
@@ -36,6 +36,8 @@
#include <stdlib.h>
#endif
+#include <gperftools/profiler.h>
+
#include "cli/CliConfig.h" // For QUICKSTEP_USE_LINENOISE.
#include "cli/CommandExecutor.hpp"
#include "cli/DropRelation.hpp"
@@ -430,9 +432,16 @@ int main(int argc, char* argv[]) {
reset_parser = true;
break;
}
+ // Start profiling
+ if (!query_num) {
+ char *name = "profile.prof";
+ cout << "Writing to " << name << '\n';
+ ProfilerStart(name);
+ }
+ ++query_num;
}
-
- if (quitting) {
+
+ if (quitting) {
break;
} else if (reset_parser) {
parser_wrapper.reset(new SqlParserWrapper());