Speedups to FakeSymbolTableTest based on microbenchmarks from #6161.#6293

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jmarantz merged 15 commits intoenvoyproxy:masterfrom

jmarantz:fake-symtab-speedup

Apr 2, 2019

Commits on Mar 18, 2019

Address review comments.
jmarantz
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Commits on Mar 28, 2019

Merge branch 'master' into fake-symtab-speedup
jmarantz
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Commits on Mar 29, 2019

Merge branch 'master' into fake-symtab-speedup
jmarantz
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Commits on Mar 30, 2019

Commits on Apr 1, 2019