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Gas tests for the binary search dispatch routine.

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chriseth 2018-12-06 12:32:32 +01:00
parent 7f39c3e522
commit 6124176374
6 changed files with 194 additions and 0 deletions
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43
test/cmdlineTests/gas_test_dispatch.sol Normal file
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pragma solidity >=0.0;
contract Large {
uint public a;
uint[] public b;
function f1(uint x) public returns (uint) { a = x; b[uint8(msg.data[0])] = x; }
function f2(uint x) public returns (uint) { b[uint8(msg.data[1])] = x; }
function f3(uint x) public returns (uint) { b[uint8(msg.data[2])] = x; }
function f4(uint x) public returns (uint) { b[uint8(msg.data[3])] = x; }
function f5(uint x) public returns (uint) { b[uint8(msg.data[4])] = x; }
function f6(uint x) public returns (uint) { b[uint8(msg.data[5])] = x; }
function f7(uint x) public returns (uint) { b[uint8(msg.data[6])] = x; }
function f8(uint x) public returns (uint) { b[uint8(msg.data[7])] = x; }
function f9(uint x) public returns (uint) { b[uint8(msg.data[8])] = x; }
function f0(uint x) public pure returns (uint) { require(x > 10); }
function g1(uint x) public payable returns (uint) { a = x; b[uint8(msg.data[0])] = x; }
function g2(uint x) public payable returns (uint) { b[uint8(msg.data[1])] = x; }
function g3(uint x) public payable returns (uint) { b[uint8(msg.data[2])] = x; }
function g4(uint x) public payable returns (uint) { b[uint8(msg.data[3])] = x; }
function g5(uint x) public payable returns (uint) { b[uint8(msg.data[4])] = x; }
function g6(uint x) public payable returns (uint) { b[uint8(msg.data[5])] = x; }
function g7(uint x) public payable returns (uint) { b[uint8(msg.data[6])] = x; }
function g8(uint x) public payable returns (uint) { b[uint8(msg.data[7])] = x; }
function g9(uint x) public payable returns (uint) { b[uint8(msg.data[8])] = x; }
function g0(uint x) public payable returns (uint) { require(x > 10); }
}
contract Medium {
uint public a;
uint[] public b;
function f1(uint x) public returns (uint) { a = x; b[uint8(msg.data[0])] = x; }
function f2(uint x) public returns (uint) { b[uint8(msg.data[1])] = x; }
function f3(uint x) public returns (uint) { b[uint8(msg.data[2])] = x; }
function g7(uint x) public payable returns (uint) { b[uint8(msg.data[6])] = x; }
function g8(uint x) public payable returns (uint) { b[uint8(msg.data[7])] = x; }
function g9(uint x) public payable returns (uint) { b[uint8(msg.data[8])] = x; }
function g0(uint x) public payable returns (uint) { require(x > 10); }
}
contract Small {
uint public a;
uint[] public b;
function f1(uint x) public returns (uint) { a = x; b[uint8(msg.data[0])] = x; }
function () external payable {}
}

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test/cmdlineTests/gas_test_dispatch.sol.args Normal file
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--gas

53
test/cmdlineTests/gas_test_dispatch.sol.stdout Normal file
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======= gas_test_dispatch.sol:Large =======
Gas estimation:
construction:
1034 + 998400 = 999434
external:
a(): 456
b(uint256): 857
f0(uint256): 438
f1(uint256): 40781
f2(uint256): 20722
f3(uint256): 20810
f4(uint256): 20788
f5(uint256): 20766
f6(uint256): 20789
f7(uint256): 20701
f8(uint256): 20701
f9(uint256): 20723
g0(uint256): 324
g1(uint256): 40736
g2(uint256): 20699
g3(uint256): 20787
g4(uint256): 20765
g5(uint256): 20721
g6(uint256): 20744
g7(uint256): 20743
g8(uint256): 20721
g9(uint256): 20678
======= gas_test_dispatch.sol:Medium =======
Gas estimation:
construction:
411 + 376600 = 377011
external:
a(): 433
b(uint256): 857
f1(uint256): 40692
f2(uint256): 20722
f3(uint256): 20766
g0(uint256): 324
g7(uint256): 20721
g8(uint256): 20699
g9(uint256): 20655
======= gas_test_dispatch.sol:Small =======
Gas estimation:
construction:
153 + 107800 = 107953
external:
fallback: 123
a(): 388
b(uint256): 813
f1(uint256): 40692

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test/cmdlineTests/gas_test_dispatch_optimize.sol Normal file
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pragma solidity >=0.0;
contract Large {
uint public a;
uint[] public b;
function f1(uint x) public returns (uint) { a = x; b[uint8(msg.data[0])] = x; }
function f2(uint x) public returns (uint) { b[uint8(msg.data[1])] = x; }
function f3(uint x) public returns (uint) { b[uint8(msg.data[2])] = x; }
function f4(uint x) public returns (uint) { b[uint8(msg.data[3])] = x; }
function f5(uint x) public returns (uint) { b[uint8(msg.data[4])] = x; }
function f6(uint x) public returns (uint) { b[uint8(msg.data[5])] = x; }
function f7(uint x) public returns (uint) { b[uint8(msg.data[6])] = x; }
function f8(uint x) public returns (uint) { b[uint8(msg.data[7])] = x; }
function f9(uint x) public returns (uint) { b[uint8(msg.data[8])] = x; }
function f0(uint x) public pure returns (uint) { require(x > 10); }
function g1(uint x) public payable returns (uint) { a = x; b[uint8(msg.data[0])] = x; }
function g2(uint x) public payable returns (uint) { b[uint8(msg.data[1])] = x; }
function g3(uint x) public payable returns (uint) { b[uint8(msg.data[2])] = x; }
function g4(uint x) public payable returns (uint) { b[uint8(msg.data[3])] = x; }
function g5(uint x) public payable returns (uint) { b[uint8(msg.data[4])] = x; }
function g6(uint x) public payable returns (uint) { b[uint8(msg.data[5])] = x; }
function g7(uint x) public payable returns (uint) { b[uint8(msg.data[6])] = x; }
function g8(uint x) public payable returns (uint) { b[uint8(msg.data[7])] = x; }
function g9(uint x) public payable returns (uint) { b[uint8(msg.data[8])] = x; }
function g0(uint x) public payable returns (uint) { require(x > 10); }
}
contract Medium {
uint public a;
uint[] public b;
function f1(uint x) public returns (uint) { a = x; b[uint8(msg.data[0])] = x; }
function f2(uint x) public returns (uint) { b[uint8(msg.data[1])] = x; }
function f3(uint x) public returns (uint) { b[uint8(msg.data[2])] = x; }
function g7(uint x) public payable returns (uint) { b[uint8(msg.data[6])] = x; }
function g8(uint x) public payable returns (uint) { b[uint8(msg.data[7])] = x; }
function g9(uint x) public payable returns (uint) { b[uint8(msg.data[8])] = x; }
function g0(uint x) public payable returns (uint) { require(x > 10); }
}
contract Small {
uint public a;
uint[] public b;
function f1(uint x) public returns (uint) { a = x; b[uint8(msg.data[0])] = x; }
function () external payable {}
}

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test/cmdlineTests/gas_test_dispatch_optimize.sol.args Normal file
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--optimize --optimize-runs 2 --gas

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test/cmdlineTests/gas_test_dispatch_optimize.sol.stdout Normal file
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======= gas_test_dispatch_optimize.sol:Large =======
Gas estimation:
construction:
300 + 262000 = 262300
external:
a(): 463
b(uint256): 1173
f0(uint256): 399
f1(uint256): 41164
f2(uint256): 21224
f3(uint256): 21312
f4(uint256): 21290
f5(uint256): 21268
f6(uint256): 21180
f7(uint256): 20960
f8(uint256): 21092
f9(uint256): 21114
g0(uint256): 639
g1(uint256): 40876
g2(uint256): 20958
g3(uint256): 21046
g4(uint256): 21024
g5(uint256): 21112
g6(uint256): 20892
g7(uint256): 21002
g8(uint256): 20980
g9(uint256): 20826
======= gas_test_dispatch_optimize.sol:Medium =======
Gas estimation:
construction:
190 + 143000 = 143190
external:
a(): 463
b(uint256): 931
f1(uint256): 40944
f2(uint256): 20982
f3(uint256): 21026
g0(uint256): 397
g7(uint256): 20892
g8(uint256): 20870
g9(uint256): 20826
======= gas_test_dispatch_optimize.sol:Small =======
Gas estimation:
construction:
117 + 67400 = 67517
external:
fallback: 183
a(): 441
b(uint256): 821
f1(uint256): 40878