oakmac

performance for parinfer.js using SENTINEL_NULL

oakmac@oakmac-desktop:~/parinfer/lib$ node test/perf.js 
Processing long_map_with_strings : 303 lines, 4380 chars
indent: 8.627ms
paren: 3.932ms

Processing really_long_file : 2865 lines, 112431 chars
indent: 12.117ms
paren: 22.751ms

oakmac

performance for parinfer.js using null

oakmac@oakmac-desktop:~/parinfer/lib$ node test/perf.js 
Processing long_map_with_strings : 303 lines, 4380 chars
indent: 9.467ms
paren: 8.073ms

Processing really_long_file : 2865 lines, 112431 chars
indent: 22.413ms
paren: 30.437ms

oakmac

(defn- now []
  (System/currentTimeMillis))

(defn- speed-test []
  (let [lots-o-clojure (slurp "tests/really_long_file")
        before-indent (now)
        result1 (indent-mode lots-o-clojure nil nil nil)
        after-indent (now)

        before-paren (now)

oakmac

oakmac@oakmac-desktop:~/parinfer-jvm$ lein run
Exception in thread "main" java.lang.ClassNotFoundException: ParinferKt.indentMode, compiling:(parinfer_test/core.clj:11:12)
	at clojure.lang.Compiler.analyze(Compiler.java:6688)
	at clojure.lang.Compiler.analyze(Compiler.java:6625)
	at clojure.lang.Compiler$InvokeExpr.parse(Compiler.java:3766)
	at clojure.lang.Compiler.analyzeSeq(Compiler.java:6870)
	at clojure.lang.Compiler.analyze(Compiler.java:6669)
	at clojure.lang.Compiler.analyze(Compiler.java:6625)
	at clojure.lang.Compiler$InvokeExpr.parse(Compiler.java:3834)
	at clojure.lang.Compiler.analyzeSeq(Compiler.java:6870)

oakmac

val PARENS = HashMap<String, String>
PARENS.put("{", "}")
PARENS.put("}", "{")
PARENS.put("[", "]")
PARENS.put("]", "[")
PARENS.put("(", ")")
PARENS.put(")", "(")

oakmac

Testing file with 2864 lines
Indent Mode: 0.241771 s
Paren Mode: 0.253551 s
         1021812 function calls in 0.480 seconds

   Ordered by: standard name

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
        1    0.000    0.000    0.480    0.480 <string>:1(<module>)
      303    0.000    0.000    0.000    0.000 parinfer.py:119(cacheErrorPos)

oakmac

Testing file with 2864 lines
Indent Mode: 0.93783 s
Paren Mode: 0.967327 s
         7491416 function calls in 2.092 seconds

   Ordered by: standard name

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
        1    0.000    0.000    2.092    2.092 <string>:1(<module>)
  1270904    0.316    0.000    0.663    0.000 parinfer.py:100(getPrevCh)

oakmac

oakmac@oakmac-desktop:~/parinfer.py$ python perf.py 
Testing file with 2864 lines
Indent Mode: 1.288776 s
Paren Mode: 1.374673 s
oakmac@oakmac-desktop:~/parinfer.py$ python perf.py 
Testing file with 2864 lines
Indent Mode: 1.3307 s
Paren Mode: 1.394969 s
oakmac@oakmac-desktop:~/parinfer.py$ python perf.py 
Testing file with 2864 lines

oakmac

oakmac@oakmac-desktop:~/parinfer.py$ python tests.py 
..
----------------------------------------------------------------------
Ran 2 tests in 0.073s

OK
oakmac@oakmac-desktop:~/parinfer.py$ 

oakmac

Running Indent Mode tests...
Test 7 was a success.
Test 21 was a success.
Test 35 was a success.
Test 49 was a success.
Test 63 was a success.
Test 87 was a success.
Test 97 was a success.
Test 111 was a success.
Test 121 was a success.