View difference between Paste ID: 7T5hpXCq and BFbLsgUn

 -- PYTHON 2.7.8 --
-real    0m1.040s
+real    0m1.020s
-real    0m1.106s
+real    0m1.046s
-real    0m1.194s
+real    0m1.248s
 real    0m1.209s
-real    0m1.182s
+real    0m1.228s
-real    0m1.157s
+real    0m1.136s
-real    0m1.304s
+real    0m1.146s
-real    0m1.206s
+real    0m1.197s
-real    0m1.178s
+real    0m1.200s
 real    0m1.181s
 real    0m1.166s
 
 -- PYTHON 3.4.1 --
-real    0m1.101s
+real    0m1.088s
-real    0m1.125s
+real    0m1.080s
-real    0m1.093s
+real    0m1.074s
 real    0m1.086s
-real    0m1.117s
+real    0m1.139s
-real    0m1.155s
+real    0m1.113s
 real    0m1.069s
 real    0m1.076s
-real    0m1.145s
+real    0m1.056s
-real    0m1.094s
+
 real    0m1.326s
 
 -- RUBY 2.1.3p242 --
-real    0m0.995s
+real    0m0.952s
-real    0m1.000s
+real    0m0.950s
-real    0m1.131s
+real    0m1.113s
-real    0m1.151s
+real    0m1.079s
-real    0m1.179s
+real    0m1.073s
-real    0m1.134s
+real    0m1.107s
-real    0m1.132s
+real    0m1.087s
-real    0m1.131s
+real    0m1.128s
-real    0m1.192s
+
-real    0m1.109s
+
-real    0m1.100s
+
 
 -- PHP 5.6.1 --
-real    0m1.269s
+real    0m1.241s
-real    0m1.270s
+real    0m1.239s
-real    0m1.495s
+real    0m1.351s
-real    0m1.367s
+real    0m1.378s
-real    0m1.587s
+real    0m1.345s
-real    0m1.365s
+real    0m1.445s
-real    0m1.386s
+real    0m1.372s
-real    0m1.431s
+real    0m1.401s
-real    0m1.359s
+real    0m1.567s
-real    0m1.380s
+real    0m1.352s
-real    0m1.423s
+real    0m1.404s
 
 -- HHVM 3.7.3 --
-real    0m1.570s
+real    0m1.509s
-real    0m1.606s
+real    0m1.525s
-real    0m1.604s
+real    0m1.569s
-real    0m1.587s
+real    0m1.582s
-real    0m1.628s
+real    0m1.540s
-real    0m1.628s
+real    0m1.552s
-real    0m1.599s
+real    0m1.567s
-real    0m1.617s
+real    0m1.579s
-real    0m1.619s
+real    0m1.576s
-real    0m1.590s
+real    0m1.553s
-real    0m1.607s
+real    0m1.525s
 
 -- Java 1.8.0_45 --
-real    0m0.348s
+real    0m0.346s
-real    0m0.352s
+real    0m0.340s
-real    0m0.350s
+real    0m0.338s
-real    0m0.343s
+real    0m0.339s
-real    0m0.348s
+real    0m0.337s
-real    0m0.344s
+real    0m0.337s
-real    0m0.356s
+real    0m0.341s
-real    0m0.332s
+real    0m0.340s
-real    0m0.343s
+real    0m0.337s
-real    0m0.344s
+real    0m0.333s
-real    0m0.363s
+real    0m0.341s
 
 -- Scala 2.11.7 --
-real    0m0.555s
+real    0m0.499s
-real    0m0.562s
+real    0m0.504s
-real    0m0.592s
+real    0m0.508s
-real    0m0.560s
+real    0m0.503s
-real    0m0.540s
+real    0m0.508s
-real    0m0.644s
+real    0m0.506s
-real    0m0.543s
+real    0m0.515s
-real    0m0.547s
+real    0m0.508s
-real    0m0.582s
+real    0m0.502s
-real    0m0.597s
+real    0m0.502s
-real    0m0.551s
+real    0m0.507s
 
 -- Node.js 0.12.4 --
 real    0m1.851s
 real    0m1.872s
 real    0m1.964s
 real    0m1.949s
 real    0m1.931s
 real    0m1.942s
 real    0m1.966s
 real    0m1.953s
 real    0m1.972s
 real    0m2.088s
 real    0m1.967s
 
 -- Io.js 2.3.1 --
 real    0m1.973s
 real    0m1.758s
 real    0m1.823s
 real    0m1.766s
 real    0m1.759s
 real    0m1.768s
 real    0m1.716s
 real    0m1.786s
 real    0m1.803s
 real    0m1.758s
 real    0m1.737s
 
 -- SOURCES --
 
 $ cat test.py
 
 #!/usr/bin/env python
 
 f = open('python.txt', 'w')
 for i in range(1, 1000000):
     f.write ("%d\t%d\n" % (i, i**2))
 f.close()
 
 $ cat test.py3
-  fwrite($f, sprintf("%d\t%d", $i, $i**2));
+
 #!/usr/bin/env python3
 
 f = open('python.txt', 'w')
 for i in range(1, 1000000):
     f.write ("%d\t%d\n" % (i, i**2))
 f.close()
 
 $ cat test.rb
 
-  fwrite($f, sprintf("%d\t%d", $i, $i**2));
+
 
 f = open('ruby.txt', 'w')
 for i in 1...1000000
   f.puts sprintf("%d\t%d", i, i**2)
 end
 f.close
 
 $ cat test.php
 
 #!/usr/bin/env php
 
 <?php
 
 $f = fopen('php.txt', 'w');
 for ($i = 0; $i < 1000000; $i++) {
   fwrite($f, $i."\t".$i**2);
 }
 fclose($f);
 
 $ cat test.hh
 
 <?php
 
 $f = fopen('hack.txt', 'w');
 for ($i = 0; $i < 1000000; $i++) {
   fwrite($f, $i."\t".$i**2);
 }
 fclose($f);
 
 $ cat BenchmarkingTestCaseLongNamedClassBecauseJavaIsVerboseForTheWin.java
 
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
 
 public class BenchmarkingTestCaseLongNamedClassBecauseJavaIsVerboseForTheWin {
 
     public static void main(String[] args)
     {
         FileWriter fw = null;
 
         try {
             File file = new File("java.txt");
             fw = new FileWriter(file, true);
 
-        1 to 1000000 map((i: Int) => { fw.write( String.valueOf(i) + "\t" + String.valueOf(Math.pow(i,2)) ) } )
+
                 fw.write(String.valueOf(i) + "\t" + String.valueOf(Math.pow(i, 2))); // String.format() is very slow
             }
 
         } catch (IOException ex) {
             ex.printStackTrace();
         } finally {
             if (fw != null) {
                 try {
                     fw.close();
                 } catch (IOException ex) {
                     ex.printStackTrace();
                 }
             }
         }
     }
 
 }
 
 $ cat test.scala
 
 import java.io._
 
 object Test {
     def main(args: Array[String]):Unit = {
         val fw = new FileWriter("scala.txt")
         var i = 0;
         while (i < 1000000) {
             fw.write( String.valueOf(i) + "\t" + String.valueOf(Math.pow(i,2)) )
             i += 1;
         }
         fw.close
     }
 
 }
 
 $ cat test.js
 
 var fs = require('fs')
 var fd = fs.openSync('node.txt', 'w')
 
 for (var i = 0; i < 1000000; i++) {
     fs.writeSync(fd, i+"\t"+Math.pow(i,2))
 }
 
 fs.closeSync(fd)
 
 
 -- BENCHMARK SCRIPT --
 
 $ cat bench.sh
 
 #!/bin/bash
 
 echo "-- PYTHON 2.7.8 --"
 for ((x = 0 ; x <= 10 ; x++)); do
     (time ./test.py) 2>&1 > /dev/null | grep real
 done
 
 echo ""
 
 echo "-- PYTHON 3.4.1 --"
 for ((x = 0 ; x <= 10 ; x++)); do
     (time ./test.py3) 2>&1 > /dev/null | grep real
 done
 
 echo ""
 
 echo "-- RUBY 2.1.3p242 --"
 for ((x = 0 ; x <= 10 ; x++)); do
     (time ./test.rb) 2>&1 > /dev/null | grep real
 done
 
 echo ""
 
 echo "-- PHP 5.6.1 --"
 for ((x = 0 ; x <= 10 ; x++)); do
     (time ./test.php) 2>&1 > /dev/null | grep real
 done
 
 echo ""
 
 echo "-- HHVM 3.7.3 --"
 for ((x = 0 ; x <= 10 ; x++)); do
     (time hhvm -v Eval.Jit=0 -v Eval.JitProfileInterpRequests=0 test.hh) 2>&1 > /dev/null | grep real
 done
 
 echo ""
 
 echo "-- Java 1.8.0_45 --"
 javac BenchmarkingTestCaseLongNamedClassBecauseJavaIsVerboseForTheWin.java
 for ((x = 0 ; x <= 10 ; x++)); do
     (time java BenchmarkingTestCaseLongNamedClassBecauseJavaIsVerboseForTheWin) 2>&1 > /dev/null | grep real
 done
 
 echo ""
 
 echo "-- Scala 2.11.7 --"
 scalac test.scala
 for ((x = 0 ; x <= 10 ; x++)); do
     (time scala Test) 2>&1 > /dev/null | grep real
 done
 
 echo ""
 
 echo "-- Node.js 0.12.4 --"
 for ((x = 0 ; x <= 10 ; x++)); do
     (time node test.js) 2>&1 > /dev/null | grep real
 done
 
 echo ""
 
 echo "-- Io.js 2.3.1 --"
 for ((x = 0 ; x <= 10 ; x++)); do
     (time iojs test.js) 2>&1 > /dev/null | grep real
 done