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introspection major optimization

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Пелипенко Иван
2022-04-15 01:31:22 +03:00
parent 6abec38856
commit 4b32101de6
7 changed files with 145 additions and 103 deletions
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75
libs/main/introspection/piintrospection_containers_p.cpp
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@@ -18,38 +18,23 @@
*/
#include "piintrospection_containers_p.h"
#include "piintrospection_containers.h"
#include <stdio.h>
#ifdef CC_GCC
# include <cxxabi.h>
const PIString demangle(const char * name) {
int status = -4;
char * res = abi::__cxa_demangle(name, NULL, NULL, &status);
PIString ret((status == 0) ? res : name);
free(res);
return ret;
}
#else
const PIString demangle(const char * name) {return PIString(name);}
#endif
PIIntrospectionContainers::PIIntrospectionContainers() {
//printf("PIIntrospectionContainers %p\n", this);
}
void PIIntrospectionContainers::containerNew(const char * tn, uint isz) {
uint id = typeID(tn);
PIMutexLocker _ml(mutex);
void PIIntrospectionContainers::containerNew(const PIIntrospectionContainersType & ti, uint isz) {
PISpinlockLocker _ml(mutex);
//printf("containerNew lock\n");
std::string & n(typenames[id]);
_Type & d(data[id]);
if (n.empty()) {
n = tn;
d.id = id;
PIIntrospectionContainersType & t(types[ti.id]);
_Type & d(data[ti.id]);
if (!t.inited) {
t = ti;
d.id = ti.id;
d.item_size = isz;
}
d.count++;
@@ -57,49 +42,41 @@ void PIIntrospectionContainers::containerNew(const char * tn, uint isz) {
}
void PIIntrospectionContainers::containerDelete(const char * tn) {
PIMutexLocker _ml(mutex);
data[typeID(tn)].count--;
void PIIntrospectionContainers::containerDelete(const PIIntrospectionContainersType & ti) {
PISpinlockLocker _ml(mutex);
data[ti.id].count--;
}
void PIIntrospectionContainers::containerAlloc(const char * tn, ullong cnt) {
void PIIntrospectionContainers::containerAlloc(const PIIntrospectionContainersType & ti, ullong cnt) {
//printf(" alloc %s %d\n", tn, cnt);
if (cnt == 0) return;
PIMutexLocker _ml(mutex);
data[typeID(tn)].allocated += cnt;
PISpinlockLocker _ml(mutex);
data[ti.id].allocated += cnt;
}
void PIIntrospectionContainers::containerFree(const char * tn, ullong cnt) {
void PIIntrospectionContainers::containerFree(const PIIntrospectionContainersType & ti, ullong cnt) {
//printf(" free %s %d\n", tn, cnt);
if (cnt == 0) return;
PIMutexLocker _ml(mutex);
data[typeID(tn)].allocated -= cnt;
PISpinlockLocker _ml(mutex);
data[ti.id].allocated -= cnt;
}
void PIIntrospectionContainers::containerUsed(const char * tn, ullong cnt) {
void PIIntrospectionContainers::containerUsed(const PIIntrospectionContainersType & ti, ullong cnt) {
//printf(" used %s %d\n", tn, cnt);
if (cnt == 0) return;
PIMutexLocker _ml(mutex);
data[typeID(tn)].used += cnt;
PISpinlockLocker _ml(mutex);
data[ti.id].used += cnt;
}
void PIIntrospectionContainers::containerUnused(const char * tn, ullong cnt) {
void PIIntrospectionContainers::containerUnused(const PIIntrospectionContainersType & ti, ullong cnt) {
//printf("unused %s %d\n", tn, cnt);
if (cnt == 0) return;
PIMutexLocker _ml(mutex);
data[typeID(tn)].used -= cnt;
}
uint PIIntrospectionContainers::typeID(const char * tn) {
if (!tn) return 0u;
size_t l = strlen(tn);
if (l == 0) return 0u;
return piHashData((const uchar*)tn, int(l));
PISpinlockLocker _ml(mutex);
data[ti.id].used -= cnt;
}
@@ -107,15 +84,15 @@ PIVector<PIIntrospectionContainers::TypeInfo> PIIntrospectionContainers::getInfo
PIVector<PIIntrospectionContainers::TypeInfo> ret;
mutex.lock();
std::map<uint, PIIntrospectionContainers::_Type> d = data;
std::map<uint, std::string> t = typenames;
std::map<uint, PIIntrospectionContainersType> t = types;
mutex.unlock();
ret.reserve(t.size());
for (typename std::map<uint, std::string>::const_iterator i = t.begin(); i != t.end(); ++i) {
for (typename std::map<uint, PIIntrospectionContainersType>::const_iterator i = t.begin(); i != t.end(); ++i) {
ret.push_back(TypeInfo());
TypeInfo & ti(ret.back());
_Type & _t(d[i->first]);
memcpy((void*)&ti, (const void*)&_t, sizeof(_t));
ti.name = demangle(i->second.c_str());
ti.name = PIStringAscii(i->second.demangled);
}
return ret;
}