pg_test_timing: Also test RDTSC[P] timing, report time source, TSC frequency
This adds support to pg_test_timing for the different timing sources added by 294520c4448. Author: Lukas Fittl <[email protected]> Author: David Geier <[email protected]> Reviewed-by: Andres Freund <[email protected]> Reviewed-by: David Geier <[email protected]> Reviewed-by: Zsolt Parragi <[email protected]> Reviewed-by: Álvaro Herrera <[email protected]> (in an earlier version) Discussion: https://www.postgresql.org/message-id/flat/20200612232810.f46nbqkdhbutzqdg%40alap3.anarazel.de Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/16fca482548382c8d6255319b1c6e5de4afff7f1 Modified Files -------------- doc/src/sgml/config.sgml | 6 ++ doc/src/sgml/ref/pgtesttiming.sgml | 153 ++++++++++++++++++++++++++------ src/bin/pg_test_timing/pg_test_timing.c | 105 ++++++++++++++++++++-- src/include/portability/instr_time.h | 7 ++ 4 files changed, 233 insertions(+), 38 deletions(-)
