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https://github.com/prometheus/prometheus.git
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09c58ce481
This change set upgrades Prometheus to use Go 1.4 The other modifications were intended to compare benchmarks between the old and new versions using `golang.org/x/tools/cmd/benchcmp`. ``` benchmark old ns/op new ns/op delta BenchmarkTargetManager-8 38866 19355 -50.20% BenchmarkTargetPool-8 114763 58989 -48.60% BenchmarkFingerprintLockerParallel-8 747 752 +0.67% BenchmarkFingerprintLockerSerial-8 39.0 39.1 +0.26% BenchmarkAppend-8 2020 2553 +26.39% BenchmarkFuzz-8 1185584705 506752314 -57.26% BenchmarkLabelPairs-8 753 903 +19.92% benchmark old allocs new allocs delta BenchmarkTargetManager-8 41 46 +12.20% BenchmarkTargetPool-8 682 460 -32.55% BenchmarkFingerprintLockerParallel-8 0 0 +0.00% BenchmarkFingerprintLockerSerial-8 0 0 +0.00% BenchmarkAppend-8 11 15 +36.36% BenchmarkFuzz-8 2269055 1061400 -53.22% BenchmarkLabelPairs-8 12 12 +0.00% benchmark old bytes new bytes delta BenchmarkTargetManager-8 8755 7160 -18.22% BenchmarkTargetPool-8 82621 41342 -49.96% BenchmarkFingerprintLockerParallel-8 0 0 +0.00% BenchmarkFingerprintLockerSerial-8 0 0 +0.00% BenchmarkAppend-8 289 293 +1.38% BenchmarkFuzz-8 2307248006 586094916 -74.60% BenchmarkLabelPairs-8 316 304 -3.80% ```
76 lines
2.1 KiB
Makefile
76 lines
2.1 KiB
Makefile
# -*- Mode: makefile -*-
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# Copyright 2013 Prometheus Team
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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.SUFFIXES:
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VERSION=0.9.0rc1
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OS=$(shell uname)
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ARCH=$(shell uname -m)
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# The release engineers apparently need to key their binary artifacts to the
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# Mac OS X release family.
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MAC_OS_X_VERSION ?= 10.8
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BUILD_PATH = $(PWD)/.build
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GO_VERSION := 1.4
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GOOS = $(subst Darwin,darwin,$(subst Linux,linux,$(OS)))
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ifeq ($(GOOS),darwin)
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RELEASE_SUFFIX ?= -osx$(MAC_OS_X_VERSION)
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else
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RELEASE_SUFFIX ?=
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endif
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GOARCH = $(subst x86_64,amd64,$(ARCH))
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GOPKG ?= go$(GO_VERSION).$(GOOS)-$(GOARCH)$(RELEASE_SUFFIX).tar.gz
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GOURL ?= http://golang.org/dl
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GOROOT = $(BUILD_PATH)/root/go
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GOPATH = $(BUILD_PATH)/root/gopath
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GOCC = $(GOROOT)/bin/go
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TMPDIR = /tmp
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GOENV = TMPDIR=$(TMPDIR) GOROOT=$(GOROOT) GOPATH=$(GOPATH)
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GO = $(GOENV) $(GOCC)
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GOFMT = $(GOROOT)/bin/gofmt
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UNAME := $(shell uname)
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FULL_GOPATH := $(GOPATH)/src/github.com/prometheus/prometheus
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FULL_GOPATH_BASE := $(GOPATH)/src/github.com/prometheus
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export PREFIX=$(BUILD_PATH)/root
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export PATH := $(GOPATH)/bin:$(PATH)
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export GO_TEST_FLAGS ?= -v -short
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GO_GET := $(GO) get -u -v -x
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REV := $(shell git rev-parse --short HEAD)
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BRANCH := $(shell git rev-parse --abbrev-ref HEAD)
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HOSTNAME := $(shell hostname -f)
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BUILD_DATE := $(shell date +%Y%m%d-%H:%M:%S)
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BUILDFLAGS := -ldflags \
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" -X main.buildVersion $(VERSION)\
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-X main.buildRevision $(REV)\
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-X main.buildBranch $(BRANCH)\
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-X main.buildUser $(USER)@$(HOSTNAME)\
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-X main.buildDate $(BUILD_DATE)\
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-X main.goVersion $(GO_VERSION)"
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PROTOC := protoc
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CURL := curl
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ARCHIVE := prometheus-$(VERSION).$(GOOS)-$(GOARCH).tar.gz
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