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Unified Diff: src/hydrogen.cc

Issue 426233002: Land the Fan (disabled) (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Review feedback, rebase and "git cl format" Created 6 years, 5 months ago
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Index: src/hydrogen.cc
diff --git a/src/hydrogen.cc b/src/hydrogen.cc
index e85e16a6386b28f93ff661421cd8786ed8eb2608..622e37a1959eab9ee845d6a637046fdc1a19a48d 100644
--- a/src/hydrogen.cc
+++ b/src/hydrogen.cc
@@ -12406,15 +12406,22 @@ void HStatistics::Initialize(CompilationInfo* info) {
}
-void HStatistics::Print() {
- PrintF("Timing results:\n");
+void HStatistics::Print(const char* stats_name) {
+ PrintF(
+ "\n"
+ "----------------------------------------"
+ "----------------------------------------\n"
+ "--- %s timing results:\n"
+ "----------------------------------------"
+ "----------------------------------------\n",
+ stats_name);
base::TimeDelta sum;
for (int i = 0; i < times_.length(); ++i) {
sum += times_[i];
}
for (int i = 0; i < names_.length(); ++i) {
- PrintF("%32s", names_[i]);
+ PrintF("%33s", names_[i]);
double ms = times_[i].InMillisecondsF();
double percent = times_[i].PercentOf(sum);
PrintF(" %8.3f ms / %4.1f %% ", ms, percent);
@@ -12424,26 +12431,22 @@ void HStatistics::Print() {
PrintF(" %9u bytes / %4.1f %%\n", size, size_percent);
}
- PrintF("----------------------------------------"
- "---------------------------------------\n");
+ PrintF(
+ "----------------------------------------"
+ "----------------------------------------\n");
base::TimeDelta total = create_graph_ + optimize_graph_ + generate_code_;
- PrintF("%32s %8.3f ms / %4.1f %% \n",
- "Create graph",
- create_graph_.InMillisecondsF(),
- create_graph_.PercentOf(total));
- PrintF("%32s %8.3f ms / %4.1f %% \n",
- "Optimize graph",
- optimize_graph_.InMillisecondsF(),
- optimize_graph_.PercentOf(total));
- PrintF("%32s %8.3f ms / %4.1f %% \n",
- "Generate and install code",
- generate_code_.InMillisecondsF(),
- generate_code_.PercentOf(total));
- PrintF("----------------------------------------"
- "---------------------------------------\n");
- PrintF("%32s %8.3f ms (%.1f times slower than full code gen)\n",
- "Total",
- total.InMillisecondsF(),
+ PrintF("%33s %8.3f ms / %4.1f %% \n", "Create graph",
+ create_graph_.InMillisecondsF(), create_graph_.PercentOf(total));
+ PrintF("%33s %8.3f ms / %4.1f %% \n", "Optimize graph",
+ optimize_graph_.InMillisecondsF(), optimize_graph_.PercentOf(total));
+ PrintF("%33s %8.3f ms / %4.1f %% \n", "Generate and install code",
+ generate_code_.InMillisecondsF(), generate_code_.PercentOf(total));
+ PrintF(
+ "----------------------------------------"
+ "----------------------------------------\n");
+ PrintF("%33s %8.3f ms %9u bytes\n", "Total",
+ total.InMillisecondsF(), total_size_);
+ PrintF("%33s (%.1f times slower than full code gen)\n", "",
total.TimesOf(full_code_gen_));
double source_size_in_kb = static_cast<double>(source_size_) / 1024;
@@ -12453,9 +12456,8 @@ void HStatistics::Print() {
double normalized_size_in_kb = source_size_in_kb > 0
? total_size_ / 1024 / source_size_in_kb
: 0;
- PrintF("%32s %8.3f ms %7.3f kB allocated\n",
- "Average per kB source",
- normalized_time, normalized_size_in_kb);
+ PrintF("%33s %8.3f ms %7.3f kB allocated\n",
+ "Average per kB source", normalized_time, normalized_size_in_kb);
}
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