LCOV - code coverage report
Current view: top level - src - core_memusage.h (source / functions) Coverage Total Hit
Test: fuzz_coverage.info Lines: 100.0 % 23 23
Test Date: 2024-11-04 04:15:01 Functions: 100.0 % 5 5
Branches: 88.2 % 34 30

             Branch data     Line data    Source code
       1                 :             : // Copyright (c) 2015-2018 The Bitcoin Core developers
       2                 :             : // Distributed under the MIT software license, see the accompanying
       3                 :             : // file COPYING or http://www.opensource.org/licenses/mit-license.php.
       4                 :             : 
       5                 :             : #ifndef BITCOIN_CORE_MEMUSAGE_H
       6                 :             : #define BITCOIN_CORE_MEMUSAGE_H
       7                 :             : 
       8                 :             : #include <primitives/transaction.h>
       9                 :             : #include <primitives/block.h>
      10                 :             : #include <memusage.h>
      11                 :             : 
      12                 :    14759762 : static inline size_t RecursiveDynamicUsage(const CScript& script) {
      13   [ +  +  +  - ]:    29519016 :     return memusage::DynamicUsage(script);
      14                 :             : }
      15                 :             : 
      16                 :             : static inline size_t RecursiveDynamicUsage(const COutPoint& out) {
      17                 :             :     return 0;
      18                 :             : }
      19                 :             : 
      20                 :     4894940 : static inline size_t RecursiveDynamicUsage(const CTxIn& in) {
      21   [ +  +  +  + ]:     5183743 :     size_t mem = RecursiveDynamicUsage(in.scriptSig) + RecursiveDynamicUsage(in.prevout) + memusage::DynamicUsage(in.scriptWitness.stack);
      22         [ +  + ]:    16028266 :     for (std::vector<std::vector<unsigned char> >::const_iterator it = in.scriptWitness.stack.begin(); it != in.scriptWitness.stack.end(); it++) {
      23         [ +  + ]:    13179817 :          mem += memusage::DynamicUsage(*it);
      24                 :             :     }
      25                 :     4894940 :     return mem;
      26                 :             : }
      27                 :             : 
      28                 :     9863862 : static inline size_t RecursiveDynamicUsage(const CTxOut& out) {
      29   [ +  +  +  - ]:    19727701 :     return RecursiveDynamicUsage(out.scriptPubKey);
      30                 :             : }
      31                 :             : 
      32                 :     2546755 : static inline size_t RecursiveDynamicUsage(const CTransaction& tx) {
      33   [ +  +  +  + ]:     3969633 :     size_t mem = memusage::DynamicUsage(tx.vin) + memusage::DynamicUsage(tx.vout);
      34         [ +  + ]:     7441630 :     for (std::vector<CTxIn>::const_iterator it = tx.vin.begin(); it != tx.vin.end(); it++) {
      35                 :     4894875 :         mem += RecursiveDynamicUsage(*it);
      36                 :             :     }
      37         [ +  + ]:    12410577 :     for (std::vector<CTxOut>::const_iterator it = tx.vout.begin(); it != tx.vout.end(); it++) {
      38         [ +  + ]:    17294518 :         mem += RecursiveDynamicUsage(*it);
      39                 :             :     }
      40                 :     2546755 :     return mem;
      41                 :             : }
      42                 :             : 
      43                 :             : static inline size_t RecursiveDynamicUsage(const CMutableTransaction& tx) {
      44                 :             :     size_t mem = memusage::DynamicUsage(tx.vin) + memusage::DynamicUsage(tx.vout);
      45                 :             :     for (std::vector<CTxIn>::const_iterator it = tx.vin.begin(); it != tx.vin.end(); it++) {
      46                 :             :         mem += RecursiveDynamicUsage(*it);
      47                 :             :     }
      48                 :             :     for (std::vector<CTxOut>::const_iterator it = tx.vout.begin(); it != tx.vout.end(); it++) {
      49                 :             :         mem += RecursiveDynamicUsage(*it);
      50                 :             :     }
      51                 :             :     return mem;
      52                 :             : }
      53                 :             : 
      54                 :         966 : static inline size_t RecursiveDynamicUsage(const CBlock& block) {
      55         [ +  + ]:         966 :     size_t mem = memusage::DynamicUsage(block.vtx);
      56         [ +  + ]:     1064428 :     for (const auto& tx : block.vtx) {
      57         [ -  + ]:     1063462 :         mem += memusage::DynamicUsage(tx) + RecursiveDynamicUsage(*tx);
      58                 :             :     }
      59                 :         966 :     return mem;
      60                 :             : }
      61                 :             : 
      62                 :             : static inline size_t RecursiveDynamicUsage(const CBlockLocator& locator) {
      63                 :             :     return memusage::DynamicUsage(locator.vHave);
      64                 :             : }
      65                 :             : 
      66                 :             : template<typename X>
      67                 :     1479109 : static inline size_t RecursiveDynamicUsage(const std::shared_ptr<X>& p) {
      68         [ +  - ]:     1479109 :     return p ? memusage::DynamicUsage(p) + RecursiveDynamicUsage(*p) : 0;
      69                 :             : }
      70                 :             : 
      71                 :             : #endif // BITCOIN_CORE_MEMUSAGE_H
        

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