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Statistics plugin: fix in-memory statistics. (#6759)

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This commit is contained in:
Marek Gibek
2020-10-06 16:32:45 +02:00
committed by GitHub
parent 8835a1ffd4
commit 6b90239e7c
1 changed files with 4 additions and 1 deletions
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5
plugins/statistics.koplugin/main.lua
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@@ -1867,21 +1867,24 @@ function ReaderStatistics:onPageUpdate(pageno)
local mem_read_pages = 0
local mem_read_time = 0
if util.tableSize(self.pages_stats) > 1 then
mem_read_pages = util.tableSize(self.pages_stats) - 1
local sorted_performance = {}
for time, page in pairs(self.pages_stats) do
table.insert(sorted_performance, time)
end
table.sort(sorted_performance)
local read_pages_set = {}
local diff_time
for i=1, #sorted_performance - 1 do
diff_time = sorted_performance[i + 1] - sorted_performance[i]
if diff_time <= self.page_max_read_sec and diff_time >= self.page_min_read_sec then
mem_read_time = mem_read_time + diff_time
read_pages_set[self.pages_stats[sorted_performance[i]]] = true
elseif diff_time > self.page_max_read_sec then
mem_read_time = mem_read_time + self.page_max_read_sec
read_pages_set[self.pages_stats[sorted_performance[i]]] = true
end
end
mem_read_pages = util.tableSize(read_pages_set)
end
-- every 50 pages we write stats to database
if util.tableSize(self.pages_stats) % PAGE_INSERT == 0 then