slices.Sort(pauses)
	var total uint64
	for _, ns := range pauses {
		total += ns
	}
	// ns/op for this benchmark is average STW time.
	b.ReportMetric(float64(total)/float64(b.N), "ns/op")
	b.ReportMetric(float64(pauses[len(pauses)*95/100]), "p95-ns/STW")
	b.ReportMetric(float64(pauses[len(pauses)*50/100]), "p50-ns/STW")
}

func BenchmarkPoolExpensiveNew(b *testing.B) {

#FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Djavax.net.ssl.trustStorePassword=changeit"

# min and max heap sizes should be set to the same value to avoid
# stop-the-world GC pauses during resize, and so that we can lock the
# heap in memory on startup to prevent any of it from being swapped
# out.
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Xms${FESS_MIN_MEM}"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Xmx${FESS_MAX_MEM}"

)

if NOT "%FESS_HEAP_SIZE%" == "" (
set FESS_MIN_MEM=%FESS_HEAP_SIZE%
set FESS_MAX_MEM=%FESS_HEAP_SIZE%
)

REM min and max heap sizes should be set to the same value to avoid
REM stop-the-world GC pauses during resize, and so that we can lock the
REM heap in memory on startup to prevent any of it from being swapped
REM out.
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Xms%FESS_MIN_MEM% -Xmx%FESS_MAX_MEM%

    </script>

    <tr>
        <td>PauseTotalNs</td>
        <td id="PauseTotalNs">{{.PauseTotalNs}} ns</td>
        <td>Cumulative time spent in GC stop-the-world pauses.</td>
    </tr>

    <tr>
        <td>NumGC</td>
        <td id="NumGC">{{.NumGC}} GC cycles</td>
        <td>Completed GC cycles.</td>
    </tr>

    <tr>
        <td>NumForcedGC</td>

func handleAsyncEvent() {
	idleStart = nanotime()
	pause(getcallersp() - 16)
}

// clearIdleTimeout clears our record of the timeout started by beforeIdle.
func clearIdleTimeout() {
	idleTimeout.clear()
	idleTimeout = nil
}

// pause sets SP to newsp and pauses the execution of Go's WebAssembly code until an event is triggered.
func pause(newsp uintptr)

Consider an application streaming a video over http/2. Perhaps the user pauses the video and the application stops reading bytes from this stream. The buffer will fill up, and flow control prevents the server from sending more data on this stream. When the user unpauses her video the buffer drains, the read is acknowledged, and the server proceeds to stream data.

#### Shared reader thread

// license that can be found in the LICENSE file.

package time

import (
	"internal/godebug"
	"unsafe"
)

// Sleep pauses the current goroutine for at least the duration d.
// A negative or zero duration causes Sleep to return immediately.
func Sleep(d Duration)

var asynctimerchan = godebug.New("asynctimerchan")

// syncTimer returns c as an unsafe.Pointer, for passing to newTimer.

#include "tensorflow/compiler/mlir/quantization/stablehlo/passes/bridge/passes.h"

#include "mlir/Dialect/Func/IR/FuncOps.h"  // from @llvm-project
#include "mlir/Pass/PassManager.h"  // from @llvm-project
#include "mlir/Pass/PassOptions.h"  // from @llvm-project
#include "mlir/Transforms/Passes.h"  // from @llvm-project
#include "xla/mlir_hlo/mhlo/transforms/passes.h"

namespace mlir::quant::stablehlo {

limitations under the License.
==============================================================================*/
//
// This file defines all of the passes owned by the quantization dialect. As
// things mature, it is expected that passes specific to certain frontend or
// backend dialects will move to those dialects directly. For now, they are
// incubated here.
//

#define GEN_PASS_DECL_CONVERTTFQUANTOPSTOMHLO
#define GEN_PASS_DECL_CONVERTTFQUANTTYPES
#define GEN_PASS_DECL_VERIFYQUANTLEGALIZATION
#define GEN_PASS_DECL_OPTIMIZEINTGRAPH
#include "tensorflow/compiler/mlir/quantization/stablehlo/passes/bridge/passes.h.inc"
}  // namespace mlir::quant::stablehlo