7135; 74ms for 1000 passes.

JSON.parse-mico-benchmark.js

var t = "{\"web-app\": {\n" +
			"  \"servlet\": [   \n" +
			"    {\n" +
			"      \"servlet-name\": \"cofaxCDS\",\n" +
			"      \"servlet-class\": \"org.cofax.cds.CDSServlet\",\n" +
			"      \"init-param\": {\n" +
			"        \"configGlossary:installationAt\": \"Philadelphia, PA\",\n" +
			"        \"configGlossary:adminEmail\": \"ksm@pobox.com\",\n" +
			"        \"configGlossary:poweredBy\": \"Cofax\",\n" +
			"        \"configGlossary:poweredByIcon\": \"/images/cofax.gif\",\n" +
			"        \"configGlossary:staticPath\": \"/content/static\",\n" +
			"        \"templateProcessorClass\": \"org.cofax.WysiwygTemplate\",\n" +
			"        \"templateLoaderClass\": \"org.cofax.FilesTemplateLoader\",\n" +
			"        \"templatePath\": \"templates\",\n" +
			"        \"templateOverridePath\": \"\",\n" +
			"        \"defaultListTemplate\": \"listTemplate.htm\",\n" +
			"        \"defaultFileTemplate\": \"articleTemplate.htm\",\n" +
			"        \"useJSP\": false,\n" +
			"        \"jspListTemplate\": \"listTemplate.jsp\",\n" +
			"        \"jspFileTemplate\": \"articleTemplate.jsp\",\n" +
			"        \"cachePackageTagsTrack\": 200,\n" +
			"        \"cachePackageTagsStore\": 200,\n" +
			"        \"cachePackageTagsRefresh\": 60,\n" +
			"        \"cacheTemplatesTrack\": 100,\n" +
			"        \"cacheTemplatesStore\": 50,\n" +
			"        \"cacheTemplatesRefresh\": 15,\n" +
			"        \"cachePagesTrack\": 200,\n" +
			"        \"cachePagesStore\": 100,\n" +
			"        \"cachePagesRefresh\": 10,\n" +
			"        \"cachePagesDirtyRead\": 10,\n" +
			"        \"searchEngineListTemplate\": \"forSearchEnginesList.htm\",\n" +
			"        \"searchEngineFileTemplate\": \"forSearchEngines.htm\",\n" +
			"        \"searchEngineRobotsDb\": \"WEB-INF/robots.db\",\n" +
			"        \"useDataStore\": true,\n" +
			"        \"dataStoreClass\": \"org.cofax.SqlDataStore\",\n" +
			"        \"redirectionClass\": \"org.cofax.SqlRedirection\",\n" +
			"        \"dataStoreName\": \"cofax\",\n" +
			"        \"dataStoreDriver\": \"com.microsoft.jdbc.sqlserver.SQLServerDriver\",\n" +
			"        \"dataStoreUrl\": \"jdbc:microsoft:sqlserver://LOCALHOST:1433;DatabaseName=goon\",\n" +
			"        \"dataStoreUser\": \"sa\",\n" +
			"        \"dataStorePassword\": \"dataStoreTestQuery\",\n" +
			"        \"dataStoreTestQuery\": \"SET NOCOUNT ON;select test='test';\",\n" +
			"        \"dataStoreLogFile\": \"/usr/local/tomcat/logs/datastore.log\",\n" +
			"        \"dataStoreInitConns\": 10,\n" +
			"        \"dataStoreMaxConns\": 100,\n" +
			"        \"dataStoreConnUsageLimit\": 100,\n" +
			"        \"dataStoreLogLevel\": \"debug\",\n" +
			"        \"maxUrlLength\": 500}},\n" +
			"    {\n" +
			"      \"servlet-name\": \"cofaxEmail\",\n" +
			"      \"servlet-class\": \"org.cofax.cds.EmailServlet\",\n" +
			"      \"init-param\": {\n" +
			"      \"mailHost\": \"mail1\",\n" +
			"      \"mailHostOverride\": \"mail2\"}},\n" +
			"    {\n" +
			"      \"servlet-name\": \"cofaxAdmin\",\n" +
			"      \"servlet-class\": \"org.cofax.cds.AdminServlet\"},\n" +
			" \n" +
			"    {\n" +
			"      \"servlet-name\": \"fileServlet\",\n" +
			"      \"servlet-class\": \"org.cofax.cds.FileServlet\"},\n" +
			"    {\n" +
			"      \"servlet-name\": \"cofaxTools\",\n" +
			"      \"servlet-class\": \"org.cofax.cms.CofaxToolsServlet\",\n" +
			"      \"init-param\": {\n" +
			"        \"templatePath\": \"toolstemplates/\",\n" +
			"        \"log\": 1,\n" +
			"        \"logLocation\": \"/usr/local/tomcat/logs/CofaxTools.log\",\n" +
			"        \"logMaxSize\": \"\",\n" +
			"        \"dataLog\": 1,\n" +
			"        \"dataLogLocation\": \"/usr/local/tomcat/logs/dataLog.log\",\n" +
			"        \"dataLogMaxSize\": \"\",\n" +
			"        \"removePageCache\": \"/content/admin/remove?cache=pages&id=\",\n" +
			"        \"removeTemplateCache\": \"/content/admin/remove?cache=templates&id=\",\n" +
			"        \"fileTransferFolder\": \"/usr/local/tomcat/webapps/content/fileTransferFolder\",\n" +
			"        \"lookInContext\": 1,\n" +
			"        \"adminGroupID\": 4,\n" +
			"        \"betaServer\": true}}],\n" +
			"  \"servlet-mapping\": {\n" +
			"    \"cofaxCDS\": \"/\",\n" +
			"    \"cofaxEmail\": \"/cofaxutil/aemail/*\",\n" +
			"    \"cofaxAdmin\": \"/admin/*\",\n" +
			"    \"fileServlet\": \"/static/*\",\n" +
			"    \"cofaxTools\": \"/tools/*\"},\n" +
			" \n" +
			"  \"taglib\": {\n" +
			"    \"taglib-uri\": \"cofax.tld\",\n" +
			"    \"taglib-location\": \"/WEB-INF/tlds/cofax.tld\"}},\n" +
			"\n" +
			"    \"asjson\": \"{\\\"web-app\\\": {  \\\"servlet\\\": [       {      \\\"servlet-name\\\": \\\"cofaxCDS\\\",      \\\"servlet-class\\\": \\\"org.cofax.cds.CDSServlet\\\",      \\\"init-param\\\": {        \\\"configGlossary:installationAt\\\": \\\"Philadelphia, PA\\\",        \\\"configGlossary:adminEmail\\\": \\\"ksm@pobox.com\\\",        \\\"configGlossary:poweredBy\\\": \\\"Cofax\\\",        \\\"configGlossary:poweredByIcon\\\": \\\"/images/cofax.gif\\\",        \\\"configGlossary:staticPath\\\": \\\"/content/static\\\",        \\\"templateProcessorClass\\\": \\\"org.cofax.WysiwygTemplate\\\",        \\\"templateLoaderClass\\\": \\\"org.cofax.FilesTemplateLoader\\\",        \\\"templatePath\\\": \\\"templates\\\",        \\\"templateOverridePath\\\": \\\"\\\",        \\\"defaultListTemplate\\\": \\\"listTemplate.htm\\\",        \\\"defaultFileTemplate\\\": \\\"articleTemplate.htm\\\",        \\\"useJSP\\\": false,        \\\"jspListTemplate\\\": \\\"listTemplate.jsp\\\",        \\\"jspFileTemplate\\\": \\\"articleTemplate.jsp\\\",        \\\"cachePackageTagsTrack\\\": 200,        \\\"cachePackageTagsStore\\\": 200,        \\\"cachePackageTagsRefresh\\\": 60,        \\\"cacheTemplatesTrack\\\": 100,        \\\"cacheTemplatesStore\\\": 50,        \\\"cacheTemplatesRefresh\\\": 15,        \\\"cachePagesTrack\\\": 200,        \\\"cachePagesStore\\\": 100,        \\\"cachePagesRefresh\\\": 10,        \\\"cachePagesDirtyRead\\\": 10,        \\\"searchEngineListTemplate\\\": \\\"forSearchEnginesList.htm\\\",        \\\"searchEngineFileTemplate\\\": \\\"forSearchEngines.htm\\\",        \\\"searchEngineRobotsDb\\\": \\\"WEB-INF/robots.db\\\",        \\\"useDataStore\\\": true,        \\\"dataStoreClass\\\": \\\"org.cofax.SqlDataStore\\\",        \\\"redirectionClass\\\": \\\"org.cofax.SqlRedirection\\\",        \\\"dataStoreName\\\": \\\"cofax\\\",        \\\"dataStoreDriver\\\": \\\"com.microsoft.jdbc.sqlserver.SQLServerDriver\\\",        \\\"dataStoreUrl\\\": \\\"jdbc:microsoft:sqlserver://LOCALHOST:1433;DatabaseName=goon\\\",        \\\"dataStoreUser\\\": \\\"sa\\\",        \\\"dataStorePassword\\\": \\\"dataStoreTestQuery\\\",        \\\"dataStoreTestQuery\\\": \\\"SET NOCOUNT ON;select test='test';\\\",        \\\"dataStoreLogFile\\\": \\\"/usr/local/tomcat/logs/datastore.log\\\",        \\\"dataStoreInitConns\\\": 10,        \\\"dataStoreMaxConns\\\": 100,        \\\"dataStoreConnUsageLimit\\\": 100,        \\\"dataStoreLogLevel\\\": \\\"debug\\\",        \\\"maxUrlLength\\\": 500}},    {      \\\"servlet-name\\\": \\\"cofaxEmail\\\",      \\\"servlet-class\\\": \\\"org.cofax.cds.EmailServlet\\\",      \\\"init-param\\\": {      \\\"mailHost\\\": \\\"mail1\\\",      \\\"mailHostOverride\\\": \\\"mail2\\\"}},    {      \\\"servlet-name\\\": \\\"cofaxAdmin\\\",      \\\"servlet-class\\\": \\\"org.cofax.cds.AdminServlet\\\"},     {      \\\"servlet-name\\\": \\\"fileServlet\\\",      \\\"servlet-class\\\": \\\"org.cofax.cds.FileServlet\\\"},    {      \\\"servlet-name\\\": \\\"cofaxTools\\\",      \\\"servlet-class\\\": \\\"org.cofax.cms.CofaxToolsServlet\\\",      \\\"init-param\\\": {        \\\"templatePath\\\": \\\"toolstemplates/\\\",        \\\"log\\\": 1,        \\\"logLocation\\\": \\\"/usr/local/tomcat/logs/CofaxTools.log\\\",        \\\"logMaxSize\\\": \\\"\\\",        \\\"dataLog\\\": 1,        \\\"dataLogLocation\\\": \\\"/usr/local/tomcat/logs/dataLog.log\\\",        \\\"dataLogMaxSize\\\": \\\"\\\",        \\\"removePageCache\\\": \\\"/content/admin/remove?cache=pages&id=\\\",        \\\"removeTemplateCache\\\": \\\"/content/admin/remove?cache=templates&id=\\\",        \\\"fileTransferFolder\\\": \\\"/usr/local/tomcat/webapps/content/fileTransferFolder\\\",        \\\"lookInContext\\\": 1,        \\\"adminGroupID\\\": 4,        \\\"betaServer\\\": true}}],  \\\"servlet-mapping\\\": {    \\\"cofaxCDS\\\": \\\"/\\\",    \\\"cofaxEmail\\\": \\\"/cofaxutil/aemail/*\\\",    \\\"cofaxAdmin\\\": \\\"/admin/*\\\",    \\\"fileServlet\\\": \\\"/static/*\\\",    \\\"cofaxTools\\\": \\\"/tools/*\\\"},   \\\"taglib\\\": {    \\\"taglib-uri\\\": \\\"cofax.tld\\\",    \\\"taglib-location\\\": \\\"/WEB-INF/tlds/cofax.tld\\\"}}}\"\n" +
			"}";
			
console.log(t.length);

var startTime = new Date();

for(var i = 0; i < 1000; i++){
  var parsed = JSON.parse(t);
}
var endTime = new Date();

console.log(endTime - startTime);