beta 2013.03.22 12:06

1 files changed, 0 insertions, 54 deletions

diff --git a/tex/context/base/node-tra.lua b/tex/context/base/node-tra.lua
index 10d44a4cc..916b2143d 100644
--- a/tex/context/base/node-tra.lua
+++ b/tex/context/base/node-tra.lua
@@ -527,57 +527,3 @@ nodes.visualizers = { }
 function nodes.visualizers.handler(head)
     return head, false
 end
-
--- also moved here
-
-local snapshots  = { }
-nodes.snapshots  = snapshots
-
-local nodeusage  = nodepool.usage
-
-local lasttime   = clock()
-local samples    = { }
-local parameters = {
-    "cs_count",
-    "dyn_used",
-    "elapsed_time",
-    "luabytecode_bytes",
-    "luastate_bytes",
-    "max_buf_stack",
-    "obj_ptr",
-    "pdf_mem_ptr",
-    "pdf_mem_size",
-    "pdf_os_cntr",
---  "pool_ptr", -- obsolete
-    "str_ptr",
-}
-
-function snapshots.takesample(comment)
-    local c = clock()
-    local t = {
-        elapsed_time = c - lasttime,
-        node_memory  = nodeusage(),
-        comment      = comment,
-    }
-    for i=1,#parameters do
-        local parameter = parameters[i]
-        local ps = status[parameter]
-        if ps then
-            t[parameter] = ps
-        end
-    end
-    samples[#samples+1] = t
-    lasttime = c
-end
-
-function snapshots.getsamples()
-    return samples -- one return value !
-end
-
-function snapshots.resetsamples()
-    samples = { }
-end
-
-function snapshots.getparameters()
-    return parameters
-end