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Fixed chunkloading issues, added more profiling.
Signed-off-by: Ross Allan <rallanpcl@gmail.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,111 @@ | ||
| package javassist.is.faulty; | ||
|
|
||
| import java.util.HashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.concurrent.atomic.AtomicInteger; | ||
| import java.util.concurrent.atomic.AtomicLong; | ||
|
|
||
| import com.google.common.base.Functions; | ||
| import com.google.common.collect.Ordering; | ||
|
|
||
| import me.nallar.tickthreading.util.MappingUtil; | ||
| import me.nallar.tickthreading.util.TableFormatter; | ||
| import org.cliffc.high_scale_lib.NonBlockingHashMap; | ||
|
|
||
| public enum Timings { | ||
| ; | ||
| public static boolean enabled = false; | ||
|
|
||
| public static void record(String name, long time) { | ||
| if (time < 0) { | ||
| time = 0; | ||
| } | ||
| getTime(name).addAndGet(time); | ||
| getInvocationCount(name).incrementAndGet(); | ||
| } | ||
|
|
||
| public static void clear() { | ||
| invocationCount.clear(); | ||
| time.clear(); | ||
| } | ||
|
|
||
| public static TableFormatter writeData(TableFormatter tf) { | ||
| Map<String, Long> time = new HashMap<String, Long>(); | ||
| for (Map.Entry<String, AtomicLong> entry : Timings.time.entrySet()) { | ||
| time.put(entry.getKey(), entry.getValue().get()); | ||
| } | ||
| final List<String> sortedKeysByTime = Ordering.natural().reverse().onResultOf(Functions.forMap(time)).immutableSortedCopy(time.keySet()); | ||
| tf | ||
| .heading("Class") | ||
| .heading("Time"); | ||
| for (int i = 0; i < 5 && i < sortedKeysByTime.size(); i++) { | ||
| tf | ||
| .row(niceName(sortedKeysByTime.get(i))) | ||
| .row(time.get(sortedKeysByTime.get(i)) / 1000000d); | ||
| } | ||
| tf.finishTable(); | ||
| tf.sb.append('\n'); | ||
| Map<String, Long> timePerTick = new HashMap<String, Long>(); | ||
| for (Map.Entry<String, AtomicLong> entry : Timings.time.entrySet()) { | ||
| timePerTick.put(entry.getKey(), entry.getValue().get() / invocationCount.get(entry.getKey()).get()); | ||
| } | ||
| final List<String> sortedKeysByTimePerTick = Ordering.natural().reverse().onResultOf(Functions.forMap(timePerTick)).immutableSortedCopy(timePerTick.keySet()); | ||
| tf | ||
| .heading("Class") | ||
| .heading("Time/tick"); | ||
| for (int i = 0; i < 5 && i < sortedKeysByTimePerTick.size(); i++) { | ||
| tf | ||
| .row(niceName(sortedKeysByTimePerTick.get(i))) | ||
| .row(timePerTick.get(sortedKeysByTimePerTick.get(i)) / 1000000d); | ||
| } | ||
| tf.finishTable(); | ||
| return tf; | ||
| } | ||
|
|
||
| private static String niceName(String clazz) { | ||
| int slash = clazz.lastIndexOf('/'); | ||
| String suffix = clazz.substring(slash); | ||
| String name = MappingUtil.debobfuscate(clazz.substring(0, slash)); | ||
| if (name.contains(".")) { | ||
| String cName = name.substring(name.lastIndexOf('.') + 1); | ||
| String pName = name.substring(0, name.lastIndexOf('.')); | ||
| if (pName.contains(".")) { | ||
| pName = pName.substring(pName.lastIndexOf('.') + 1); | ||
| } | ||
| return pName + '.' + cName + suffix; | ||
| } | ||
| return name + suffix; | ||
| } | ||
|
|
||
| private static final Map<String, AtomicInteger> invocationCount = new NonBlockingHashMap<String, AtomicInteger>(); | ||
| private static final Map<String, AtomicLong> time = new NonBlockingHashMap<String, AtomicLong>(); | ||
|
|
||
| private static AtomicInteger getInvocationCount(String clazz) { | ||
| AtomicInteger i = invocationCount.get(clazz); | ||
| if (i == null) { | ||
| synchronized (Timings.class) { | ||
| i = invocationCount.get(clazz); | ||
| if (i == null) { | ||
| i = new AtomicInteger(); | ||
| invocationCount.put(clazz, i); | ||
| } | ||
| } | ||
| } | ||
| return i; | ||
| } | ||
|
|
||
| private static AtomicLong getTime(String clazz) { | ||
| AtomicLong t = time.get(clazz); | ||
| if (t == null) { | ||
| synchronized (Timings.class) { | ||
| t = time.get(clazz); | ||
| if (t == null) { | ||
| t = new AtomicLong(); | ||
| time.put(clazz, t); | ||
| } | ||
| } | ||
| } | ||
| return t; | ||
| } | ||
| } |
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