double children_time() const {
double tm = 0;
for(auto c = children.begin(); c != children.end(); c++)
tm += (*c)->watch.total();
return tm;
}
uint max_line_width(uint level) const {
uint w = name.size() + level;
for(auto c = children.begin(); c != children.end(); c++)
w = std::max(w, (*c)->max_line_width(level + shift_width));
return w;
}
double children_time() const {
double tm = 0;
for(auto c = children.begin(); c != children.end(); c++)
tm += (*c)->length;
return tm;
}
void print(std::ostream &out,
uint level, double total, uint width) const
{
using namespace std;
out << "[" << setw(level) << "";
print_line(out, name, length, 100 * length / total, width - level);
if (!children.empty()) {
double sec = length - children_time();
double perc = 100 * sec / total;
if (perc > 1e-1) {
out << "[" << setw(level + 1) << "";
print_line(out, "self", sec, perc, width - level - 1);
}
}
for(auto c = children.begin(); c != children.end(); c++)
(*c)->print(out, level + shift_width, total, width);
}