Changeset 79b8dc3 for doc/generic_types/evaluation/cpp-vbench.cpp

Timestamp:

Apr 14, 2017, 6:24:35 PM (7 years ago)

Author:

Aaron Moss <a3moss@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

17f27d40, 1c38f5b, 6eb4398

Parents:

4570131

Message:

Some compaction of benchmark code

File:

• doc/generic_types/evaluation/cpp-vbench.cpp (modified) (2 diffs)

doc/generic_types/evaluation/cpp-vbench.cpp

@@ -1 +1 @@
 #include <algorithm>
 #include <fstream>
-#include <stdlib.h>
 #include "bench.hpp"
 #include "cpp-vstack.hpp"
@@ -9 +8 @@
 int main(int argc, char** argv) {
         std::ofstream out{"cpp-vout.txt"};
-        srand(20171025);
+        stack s, t;
+        integer max{ 0 };
+        REPEAT_TIMED( "push_int", s.push( make<integer>( _i ) ); )
+        TIMED( "copy_int", t = s; )
+        TIMED( "clear_int", s.clear(); )
+        REPEAT_TIMED( "pop_int", max = std::max( max, t.pop()->as<integer>() ); /***/ )
+        print( out, max, c_string{"\n"} );
+        REPEAT_N_TIMED( "print_int", N/2, 
+                print( out, integer{_i}, c_string{":"}, integer{_i}, c_string{"\n"} ); )
 
-        stack s;
-        REPEAT_TIMED( "push_int",
-                s.push( std::make_unique<integer>( rand() ) );
-        )
-
-        stack t;
-        TIMED( "copy_int", 
-                t = s;
-        )
-
-        TIMED( "clear_int", 
-                s.clear();
-        )
-
-        integer max;
-        REPEAT_TIMED( "pop_int",
-                max = std::max( max, t.pop()->as<integer>() ); /***/
-        )
-        print( out, max, c_string{"\n"} );
-
-        REPEAT_N_TIMED( "print_int", N/2, 
-                print( out, integer{rand()}, c_string{":"}, integer{rand()}, c_string{"\n"} );
-        )
-
-        stack s2;
-        REPEAT_TIMED( "push_bool_char",
-                s2.push( std::make_unique<pair>( std::make_unique<boolean>( rand() & 0x1 ), 
-                        std::make_unique<character>( rand() & 0x7F ) ) );
-        )
-
-        stack t2;
-        TIMED( "copy_bool_char", 
-                t2 = s2;
-        )
-
-        TIMED( "clear_bool_char", 
-                s2.clear();
-        )
-
-        auto max2 = std::make_unique<pair>( std::make_unique<boolean>(false), 
-                std::make_unique<character>('\0') );
+        stack s1, t1;
+        ptr<pair> max1 = make<pair>( make<boolean>(false), make<character>('\0') );
+        REPEAT_TIMED( "push_bool_char", 
+                s1.push( make<pair>( make<boolean>(_i & 1), make<character>(_i & 0x7F) ) ); )
+        TIMED( "copy_bool_char", t1 = s1; )
+        TIMED( "clear_bool_char", s1.clear(); )
         REPEAT_TIMED( "pop_bool_char",
-                std::unique_ptr<pair> x = as_ptr<pair>( t2.pop() ); /***/
-                if ( *x > *max2 ) { max2 = std::move(x); }
-        )
-        print( out, *max2, c_string{"\n"} );
-
+                ptr<pair> x = as_ptr<pair>( t1.pop() ); /***/
+                if ( *x > *max1 ) { max1 = std::move(x); } )
+        print( out, *max1, c_string{"\n"} );
         REPEAT_N_TIMED( "print_pair", N/2, 
-                print( out, pair{ std::make_unique<boolean>( rand() & 0x1 ), 
-                        std::make_unique<character>( rand() & 0x7F ) }, c_string{":"}, 
-                        pair{ std::make_unique<boolean>( rand() & 0x1 ), 
-                        std::make_unique<character>( rand() & 0x7F ) }, c_string{"\n"} );
-        )
+                print( out, pair{ make<boolean>(_i & 1), make<character>(_i & 0x7F) }, c_string{":"}, 
+                        pair{ make<boolean>(_i & 1), make<character>(_i & 0x7F) }, c_string{"\n"} ); )
 }