Timer             279 src/compiler.cc   Timer t(this, &time_taken_to_create_graph_);
Timer             344 src/compiler.cc   Timer t(this, &time_taken_to_optimize_);
Timer             362 src/compiler.cc   Timer timer(this, &time_taken_to_codegen_);
Timer             372 src/compiler.h     Timer(OptimizingCompiler* compiler, int64_t* location)
Timer             377 src/compiler.h     ~Timer() {