Ok! Thank you for checking. This has lead me to figure out that the problem exists only on currently stable distribution of Debian, while on newer software it runs as fast as expected. This is not a problem of autovivification. Tested on four of Debian installations. I will dig it deeper and maybe file a bug.

In reply to Re^6: Hypothesis: some magic string optimalization in perl kills my server from time to time by leszekdubiel
in thread Hypothesis: some magic string optimalization in perl kills my server from time to time by leszekdubiel

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