danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-574100086
I picked the fastest results of the different versions of Groovy
indy2: 4693ms; indy1: 5268ms; cs: 6007ms
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-571961230
@blackdrag
Jochen, I measured the performance of cs, indy1 and indy2 with JMH (
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-571961230
@blackdrag
Jochen, I measured the performance of cs, indy1 and indy2 with JMH (
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570983832
Here is an edge case: we set `groovy.indy.optimize.threshold` to `0` at
first, so the target of callsite `toString`
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570983832
Here is an edge case: we set `groovy.indy.optimize.threshold` to `0`, and
the target of callsite `toString` will be
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570900509
Jochen, as you found, the regular case is the most inefficient one. So in
the latest commit I introduce a threshold
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570900509
Jochen, as you found, the regular case is the most inefficient one. So in
the latest commit I introduce a threshold
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570811643
Jochen, you got the point ;-) The main idea can be described as the
following simplified code:
```java
if
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570811643
Jochen, the main idea can be described as the following simplified code:
```java
if
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570811643
Jochen, the main idea can be described as the following code:
```java
if (cacheHits(receiverCassName)) { //
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570811643
Jochen, the main idea can be described as the following code:
```java
if (cacheHits(receiverCassName)) { //
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570811643
Jochen, the main idea can be described as the following code:
```java
if (cacheHits(receiverCassName)) { //
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570811643
Jochen, the main idea can be described as the following code:
```java
if (cacheHits(receiverCassName)) { //
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570811643
Jochen, the main idea can be described as the following code:
```java
if (cacheHits(receiverCassName)) { //
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570811643
Jochen, the main idea can be described as the following code:
```java
if (cacheHits(receiverCassName)) { //
danielsun1106 edited a comment on issue #1135: GROOVY-8298: Slow Performance
Caused by Invoke Dynamic
URL: https://github.com/apache/groovy/pull/1135#issuecomment-570811643
Jochen, the main idea can be described as the following code:
```java
if (cacheHits(receiverCassName)) { //
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