37460687f41fb7d4ff1896192bdddd860f2ac428,platform/lang-api/src/com/intellij/psi/stubs/StubBase.java,StubBase,countChildren,#IElementType#,124
Before Change
private int countChildren(final IElementType elementType) {
int count = 0;
for (StubElement childStub : getChildrenStubs()) {
if (childStub.getStubType() == elementType) count++;
}
After Change
private int countChildren(final IElementType elementType) {
int count = 0;
List<StubElement> childrenStubs = getChildrenStubs();
for (int i = 0, childrenStubsSize = childrenStubs.size(); i < childrenStubsSize; i++) {
StubElement childStub = childrenStubs.get(i);
if (childStub.getStubType() == elementType) count++;
}