Analyzes the AVM fuzzer corpus to produce statistics on opcodes and enqueued calls. More...

#include "barretenberg/avm_fuzzer/fuzz_lib/control_flow.hpp"
#include "barretenberg/avm_fuzzer/fuzzer_lib.hpp"
#include "barretenberg/serialize/msgpack_impl.hpp"
#include "barretenberg/vm2/common/opcodes.hpp"
#include "barretenberg/vm2/simulation/lib/serialization.hpp"
#include <algorithm>
#include <cmath>
#include <filesystem>
#include <fstream>
#include <iomanip>
#include <iostream>
#include <map>
#include <numeric>
#include <vector>

Classes
struct	Stats

struct	MultiPhaseStats

Functions
Stats	compute_stats (const std::vector< size_t > &values)

void	count_opcodes (const std::vector< uint8_t > &bytecode, std::map< WireOpCode, size_t > &opcode_counts)

std::string	opcode_name (WireOpCode opcode)

std::string	histogram_bar (size_t count, size_t max_count, size_t max_width=40)

void	print_opcode_histogram (const std::map< WireOpCode, size_t > &opcode_counts)

void	print_enqueued_calls_stats (const Stats &setup, const Stats &app_logic, const Stats &teardown, const MultiPhaseStats &multi_phase)

int	main (int argc, char **argv)

Detailed Description

Analyzes the AVM fuzzer corpus to produce statistics on opcodes and enqueued calls.

Usage: ./avm_tx_corpus_analyzer [corpus_path] corpus_path: Path to the corpus directory (default: corpus/tx relative to current dir)

Definition in file avm_tx_corpus_analyzer.cpp.

Function Documentation

◆ compute_stats()

Stats compute_stats ( const std::vector< size_t > & values )

Definition at line 38 of file avm_tx_corpus_analyzer.cpp.

◆ count_opcodes()

void count_opcodes	(	const std::vector< uint8_t > &	bytecode,
		std::map< WireOpCode, size_t > &	opcode_counts
	)

Definition at line 78 of file avm_tx_corpus_analyzer.cpp.

◆ histogram_bar()

std::string histogram_bar	(	size_t	count,
		size_t	max_count,
		size_t	max_width = `40`
	)

Definition at line 102 of file avm_tx_corpus_analyzer.cpp.

◆ main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 221 of file avm_tx_corpus_analyzer.cpp.

◆ opcode_name()

std::string opcode_name ( WireOpCode opcode )

Definition at line 94 of file avm_tx_corpus_analyzer.cpp.

◆ print_enqueued_calls_stats()

void print_enqueued_calls_stats	(	const Stats &	setup,
		const Stats &	app_logic,
		const Stats &	teardown,
		const MultiPhaseStats &	multi_phase
	)

Definition at line 191 of file avm_tx_corpus_analyzer.cpp.

◆ print_opcode_histogram()

void print_opcode_histogram ( const std::map< WireOpCode, size_t > & opcode_counts )

Definition at line 113 of file avm_tx_corpus_analyzer.cpp.

Classes

Functions