ToDo:
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i@u ~/src/ruby-1.8.1> time ruby -e 'h={}; for i in 0...1000000; h["str"]=i; end'
ruby -e 'h={}; for i in 0...1000000; h["str"]=i; end' 2.21s user 0.02s system 99% cpu 2.252 total
i@u ~/src/ruby-1.8.1> time ruby -e 'h={}; for i in 0...1000000; h[:sym]=i; end'
ruby -e 'h={}; for i in 0...1000000; h[:sym]=i; end' 1.27s user 0.00s system 100% cpu 1.267 total
i@u ~/src/ruby-1.8.1> ruby -e 'p "str".hash; p "str".object_id'
987610256
-604106804
i@u ~/src/ruby-1.8.1> ruby -e 'p :sym.hash; p :sym.object_id'
2627854
2627854
i@u ~/src/ruby-1.8.1> ruby -e 'p :a.hash; p :b.hash; p :c.hash'
2627854
2629902
2631950
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(20:49)
#define FIND_ENTRY(table, ptr, hash_val, bin_pos) do {\
bin_pos = hash_val%(table)->num_bins;\
ptr = (table)->bins[bin_pos];\
if (PTR_NOT_EQUAL(table, ptr, hash_val, key)) {\
COLLISION;\
while (PTR_NOT_EQUAL(table, ptr->next, hash_val, key)) {\
ptr = ptr->next;\
}\
ptr = ptr->next;\
}\
} while (0)
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(20:52)
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estmaster: estraier.c:5547: est_aidx_attr_put: Assertion `db && id >= 0 && vbuf && vsiz >= 0' failed. zsh: abort (core dumped) estmaster start casket
#0 0x080fcd41 in raise ()
#1 0x080bf910 in abort ()
#2 0x080bb1d6 in __assert_fail ()
#3 0x08079f4f in est_aidx_attr_put (db=0x818e1d0, id=-1,
vbuf=0x81ad440 "mod_estraier", vsiz=12) at estraier.c:5547
#4 0x0806e2aa in est_db_edit_doc (db=0x818d9f8, doc=0x81a4320)
at estraier.c:1946
#5 0x0808257d in est_mtdb_edit_doc (db=0x815d430, doc=0x81a4320)
at estmtdb.c:193
#6 0x08056ff4 in sendnodecmdeditdoc (clsock=32, req=0xb5a43194,
node=0x81a4160) at estmaster.c:3391
#7 0x08050020 in sendnodedata (clsock=32, req=0xb5a43194, user=0x815d1e8,
path=0x815d0d6 "web") at estmaster.c:2037
#8 0x0804d5a3 in communicate (targ=0x81e0360) at estmaster.c:1545
#9 0x0808d402 in start_thread ()
#10 0x080f76ce in clone ()
doc->id ¤¬ -1 ¤Ë¤Ê¤Ã¤Æ¤ë¡£ ¤Þ¤À¥»¥Ã¥È¤µ¤ì¤Æ¤Ê¤¤ or ɬÍפʤ¤¡¢¤¿¤Ö¤ó¡£ º®Æþ¤Ï 1.2 ·Ï¤Î est_aidx_attr_put ¤À¤È»×¤¦¡£
(22:29)
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