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initial file-based profile timing to avoid eval ordering issue

This commit is contained in:
Lance Vick 2023-10-12 19:09:16 -07:00
parent 91aa214750
commit 10767638ca
Signed by: lrvick
GPG Key ID: 8E47A1EC35A1551D
1 changed files with 12 additions and 8 deletions
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20
Makefile
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@ -73,15 +73,14 @@ endif
.PHONY: toolchain-profile
toolchain-profile:
$(call toolchain-profile-total)
$(call toolchain-profile-tracked)
@echo Build times:
@bash -c ' \
while IFS=, read -r target milliseconds; do \
echo $$target,$$(date -u -d @$$(( $$milliseconds / 1000 )) +%T); \
while IFS=, read -r target ms_start ms_stop; do \
ms_diff=$$(($$ms_stop - $$ms_start)); \
echo - $$target,$$(date -u -d @$$(( $$ms_diff / 1000 )) +%T); \
done < $(TOOLCHAIN_PROFILE_FILE)' \
| column -c 80 -s, -t
@echo "Real Total: $$(($(TOOLCHAIN_PROFILE_TOTAL)/1000))"
@echo "Tracked Total: $$(($(TOOLCHAIN_PROFILE_TRACKED)/1000))"
@echo "Total: $$(date -u -d @$$(( $(TOOLCHAIN_PROFILE_TOTAL) / 1000 )) +%T)";
endif
define toolchain-profile-total
@ -97,12 +96,17 @@ define toolchain-profile-untracked
endef
define toolchain-profile-start
$(eval TOOLCHAIN_PROFILE_START_$(shell printf "$@"| openssl sha256 | awk '{ print $$2}')=$$($(shell printf $(call epochms))))
printf "%s,$(call epochms),\n" "$@" >> $(TOOLCHAIN_PROFILE_FILE);
endef
define toolchain-profile-stop
printf "%s,%s\n" "$@" "$$(($(call epochms)-$(TOOLCHAIN_PROFILE_START_$(shell printf "$@" | openssl sha256 | awk '{ print $$2}'))))" \
>> $(TOOLCHAIN_PROFILE_FILE);
tmpfile=$$(mktemp -q "$(TOOLCHAIN_PROFILE_DIR)/tmp.XXXXXXXXX") \
&& cp $(TOOLCHAIN_PROFILE_FILE) $$tmpfile \
&& awk \
-v ms="$(call epochms)" \
'/^$(@),/ {$$0=$$0ms} 1' \
$$tmpfile \
> $(TOOLCHAIN_PROFILE_FILE)
endef
export