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Refactor: Optimize Memory Usage At Startup

Browse source 
https://github.com/XTLS/Xray-core/issues/68#issuecomment-745231528
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RPRX 2020-12-15 20:27:18 +08:00 • committed by GitHub
parent 2e942e0303
commit 45f44c401a
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2 changed files with 101 additions and 30 deletions
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7
main/run.go
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@ -9,12 +9,14 @@ import (
"path"
"path/filepath"
"runtime"
"runtime/debug"
"strings"
"syscall"
"github.com/xtls/xray-core/common/cmdarg"
"github.com/xtls/xray-core/common/platform"
"github.com/xtls/xray-core/core"
"github.com/xtls/xray-core/infra/conf"
"github.com/xtls/xray-core/main/commands/base"
)
@ -78,8 +80,13 @@ func executeRun(cmd *base.Command, args []string) {
}
defer server.Close()
conf.FileCache = nil
conf.IPCache = nil
conf.SiteCache = nil
// Explicitly triggering GC to remove garbage from config loading.
runtime.GC()
debug.FreeOSMemory()
{
osSignals := make(chan os.Signal, 1)