Gas tests for the binary search dispatch routine.

6 files changed, 194 insertions, 0 deletions

diff --git a/test/cmdlineTests/gas_test_dispatch.sol b/test/cmdlineTests/gas_test_dispatch.sol
new file mode 100644
index 00000000..a5ca9e7d
--- /dev/null
+++ b/test/cmdlineTests/gas_test_dispatch.sol
@@ -0,0 +1,43 @@
+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 {}
+}
diff --git a/test/cmdlineTests/gas_test_dispatch.sol.args b/test/cmdlineTests/gas_test_dispatch.sol.args
new file mode 100644
index 00000000..3684987e
--- /dev/null
+++ b/test/cmdlineTests/gas_test_dispatch.sol.args
@@ -0,0 +1 @@
+--gas
diff --git a/test/cmdlineTests/gas_test_dispatch.sol.stdout b/test/cmdlineTests/gas_test_dispatch.sol.stdout
new file mode 100644
index 00000000..117affad
--- /dev/null
+++ b/test/cmdlineTests/gas_test_dispatch.sol.stdout
@@ -0,0 +1,53 @@
+
+======= 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
diff --git a/test/cmdlineTests/gas_test_dispatch_optimize.sol b/test/cmdlineTests/gas_test_dispatch_optimize.sol
new file mode 100644
index 00000000..a5ca9e7d
--- /dev/null
+++ b/test/cmdlineTests/gas_test_dispatch_optimize.sol
@@ -0,0 +1,43 @@
+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 {}
+}
diff --git a/test/cmdlineTests/gas_test_dispatch_optimize.sol.args b/test/cmdlineTests/gas_test_dispatch_optimize.sol.args
new file mode 100644
index 00000000..814e0591
--- /dev/null
+++ b/test/cmdlineTests/gas_test_dispatch_optimize.sol.args
@@ -0,0 +1 @@
+--optimize --optimize-runs 2 --gas
diff --git a/test/cmdlineTests/gas_test_dispatch_optimize.sol.stdout b/test/cmdlineTests/gas_test_dispatch_optimize.sol.stdout
new file mode 100644
index 00000000..76fa086e
--- /dev/null
+++ b/test/cmdlineTests/gas_test_dispatch_optimize.sol.stdout
@@ -0,0 +1,53 @@
+
+======= 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