Update benchmarks for new go 1.5!

Author: joeybloggs

README.md

@@ -187,29 +187,35 @@ func ValidateValuer(field reflect.Value) interface{} {
 
 Benchmarks
 ------
-###### Run on MacBook Pro (Retina, 15-inch, Late 2013) 2.6 GHz Intel Core i7 16 GB 1600 MHz DDR3
-NOTE: allocations for structs are up from v5, however ns/op for parallel operations are way down.
-It was a decicion not to cache struct info because although it reduced allocation to v5 levels, it
-hurt parallel performance too much.
+###### Run on MacBook Pro (Retina, 15-inch, Late 2013) 2.6 GHz Intel Core i7 16 GB 1600 MHz DDR3 using Go 1.5
 ```go
- go test -cpu=4 -bench=. -benchmem=true
 PASS
-BenchmarkFieldSuccess-4	 					 5000000	       332 ns/op	      16 B/op	       1 allocs/op
-BenchmarkFieldFailure-4	 					 5000000	       334 ns/op	      16 B/op	       1 allocs/op
-BenchmarkFieldCustomTypeSuccess-4	 		 3000000	       502 ns/op	      32 B/op	       2 allocs/op
-BenchmarkFieldCustomTypeFailure-4	 		 2000000	       833 ns/op	     416 B/op	       6 allocs/op
-BenchmarkFieldOrTagSuccess-4	  			  500000	      2520 ns/op	      20 B/op	       2 allocs/op
-BenchmarkFieldOrTagFailure-4	 			 1000000	      1310 ns/op	     384 B/op	       6 allocs/op
-BenchmarkStructSimpleSuccess-4	 			 1000000	      1274 ns/op	      24 B/op	       3 allocs/op
-BenchmarkStructSimpleFailure-4	 			 1000000	      1887 ns/op	     529 B/op	      11 allocs/op
-BenchmarkStructSimpleCustomTypeSuccess-4	 1000000	      1374 ns/op	      56 B/op	       5 allocs/op
-BenchmarkStructSimpleCustomTypeFailure-4	 1000000	      1871 ns/op	     577 B/op	      13 allocs/op
-BenchmarkStructSimpleSuccessParallel-4	 	 5000000	       353 ns/op	      24 B/op	       3 allocs/op
-BenchmarkStructSimpleFailureParallel-4	 	 2000000	       799 ns/op	     529 B/op	      11 allocs/op
-BenchmarkStructComplexSuccess-4	  			  200000	      7521 ns/op	     368 B/op	      30 allocs/op
-BenchmarkStructComplexFailure-4	  			  100000	     12341 ns/op	    2861 B/op	      72 allocs/op
-BenchmarkStructComplexSuccessParallel-4	 	 1000000	      2463 ns/op	     368 B/op	      30 allocs/op
-BenchmarkStructComplexFailureParallel-4	  	  300000	      5141 ns/op	    2862 B/op	      72 allocs/op
+BenchmarkFieldSuccess-4                            	 5000000	       290 ns/op	      16 B/op	       1 allocs/op
+BenchmarkFieldFailure-4                            	 5000000	       286 ns/op	      16 B/op	       1 allocs/op
+BenchmarkFieldDiveSuccess-4                        	  500000	      2497 ns/op	     384 B/op	      19 allocs/op
+BenchmarkFieldDiveFailure-4                        	  500000	      3022 ns/op	     752 B/op	      23 allocs/op
+BenchmarkFieldCustomTypeSuccess-4                  	 3000000	       446 ns/op	      32 B/op	       2 allocs/op
+BenchmarkFieldCustomTypeFailure-4                  	 2000000	       778 ns/op	     416 B/op	       6 allocs/op
+BenchmarkFieldOrTagSuccess-4                       	 1000000	      1287 ns/op	      32 B/op	       2 allocs/op
+BenchmarkFieldOrTagFailure-4                       	 1000000	      1125 ns/op	     400 B/op	       6 allocs/op
+BenchmarkStructSimpleCustomTypeSuccess-4           	 1000000	      1225 ns/op	      80 B/op	       5 allocs/op
+BenchmarkStructSimpleCustomTypeFailure-4           	 1000000	      1742 ns/op	     608 B/op	      13 allocs/op
+BenchmarkStructPartialSuccess-4                    	 1000000	      1304 ns/op	     400 B/op	      11 allocs/op
+BenchmarkStructPartialFailure-4                    	 1000000	      1818 ns/op	     784 B/op	      16 allocs/op
+BenchmarkStructExceptSuccess-4                     	 2000000	       869 ns/op	     368 B/op	       9 allocs/op
+BenchmarkStructExceptFailure-4                     	 1000000	      1308 ns/op	     400 B/op	      11 allocs/op
+BenchmarkStructSimpleCrossFieldSuccess-4           	 2000000	       973 ns/op	     128 B/op	       6 allocs/op
+BenchmarkStructSimpleCrossFieldFailure-4           	 1000000	      1519 ns/op	     528 B/op	      11 allocs/op
+BenchmarkStructSimpleCrossStructCrossFieldSuccess-4	 1000000	      1382 ns/op	     160 B/op	       8 allocs/op
+BenchmarkStructSimpleCrossStructCrossFieldFailure-4	 1000000	      1931 ns/op	     560 B/op	      13 allocs/op
+BenchmarkStructSimpleSuccess-4                     	 1000000	      1132 ns/op	      48 B/op	       3 allocs/op
+BenchmarkStructSimpleFailure-4                     	 1000000	      1735 ns/op	     560 B/op	      11 allocs/op
+BenchmarkStructSimpleSuccessParallel-4             	 3000000	       363 ns/op	      48 B/op	       3 allocs/op
+BenchmarkStructSimpleFailureParallel-4             	 2000000	       705 ns/op	     560 B/op	      11 allocs/op
+BenchmarkStructComplexSuccess-4                    	  200000	      6935 ns/op	     432 B/op	      27 allocs/op
+BenchmarkStructComplexFailure-4                    	  200000	     11059 ns/op	    2920 B/op	      69 allocs/op
+BenchmarkStructComplexSuccessParallel-4            	 1000000	      2220 ns/op	     432 B/op	      27 allocs/op
+BenchmarkStructComplexFailureParallel-4            	  300000	      4739 ns/op	    2920 B/op	      69 allocs/op
 ```
 
 How to Contribute