Sha256: 01955f9044401699161fbeeb2561acc1da3cef8311c39a61456e38217556c874
Contents?: true
Size: 1.63 KB
Versions: 13
Compression:
Stored size: 1.63 KB
Contents
require 'mini_profiler/timer_struct'
module Rack
class MiniProfiler
# Timing system for a SQL query
class SqlTimerStruct < TimerStruct
def initialize(query, duration_ms, page, parent, skip_backtrace = false, full_backtrace = false)
stack_trace = nil
unless skip_backtrace
# Allow us to filter the stack trace
stack_trace = ""
# Clean up the stack trace if there are options to do so
Kernel.caller.each do |ln|
ln.gsub!(Rack::MiniProfiler.config.backtrace_remove, '') if Rack::MiniProfiler.config.backtrace_remove and !full_backtrace
if full_backtrace or Rack::MiniProfiler.config.backtrace_filter.nil? or ln =~ Rack::MiniProfiler.config.backtrace_filter
stack_trace << ln << "\n"
end
end
end
@parent = parent
@page = page
super("ExecuteType" => 3, # TODO
"FormattedCommandString" => query,
"StackTraceSnippet" => stack_trace,
"StartMilliseconds" => ((Time.now.to_f * 1000).to_i - page['Started']) - duration_ms,
"DurationMilliseconds" => duration_ms,
"FirstFetchDurationMilliseconds" => duration_ms,
"Parameters" => nil,
"ParentTimingId" => nil,
"IsDuplicate" => false)
end
def report_reader_duration(elapsed_ms)
return if @reported
@reported = true
self["DurationMilliseconds"] += elapsed_ms
@parent["SqlTimingsDurationMilliseconds"] += elapsed_ms
@page["DurationMillisecondsInSql"] += elapsed_ms
end
end
end
end
Version data entries
13 entries across 13 versions & 2 rubygems