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pragma solidity ^0.4.0;
contract MulPerformanceTester {
function testMulMod(uint x, uint y, uint k, uint n) external returns (uint) {
var r = x;
for (uint i = 0; i < n; i += 1) {
r = mulmod(r, y, k);
}
return r;
}
function testDivAdd(uint x, uint y, uint k, uint n) external returns (uint) {
var r = x;
for (uint i = 0; i < n; i += 1) {
r /= y;
r += k;
}
return r;
}
function testMul(uint x, uint y, uint n) external returns (uint) {
var r = x;
for (uint i = 0; i < n; i += 1) {
r *= y;
}
return r;
}
function testAdd(uint x, uint y, uint n) external returns (uint) {
var r = x;
for (uint i = 0; i < n; i += 1) {
r += y;
}
return r;
}
}
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