XHG

Compare runs for test.nashi-lizhka.com/index.php

base: /index.php - Aug 15th 18:16:07 … new: - Aug 15th 18:24:06 change reverse

Summary

  Number of function calls Inclusive Wall time Inclusive CPU Inclusive Memory Inclusive Peak Memory
base - Aug 15th 18:16:07 689f08e79ff0d4292728b789 67952 84,997 µs 79,322 µs 1,533,176 bytes 2,332,808 bytes
new - Aug 15th 18:24:06 689f0ac67d73ff6c10455daf 10585 26,550 µs 24,036 µs 825,944 bytes 921,064 bytes
Difference -57367 -58,447 µs -55,286 µs -707,232 bytes -1,411,744 bytes
Difference % 16 % 31 % 30 % 54 % 39 %

Details

Function Call Count Self Wall Time Self CPU Self Memory Usage Self Peak Memory Usage Inclusive Wall Time Inclusive CPU Inclusive Memory Usage Inclusive Peak Memory Usage
Config::get -17 -8 0 -384 0 -8 0 -384 0
strtolower 2 7 0 96 0 7 0 96 0
Action::__construct 0 -3 0 168 -224 58 -460 -40 -104
version_compare 0 4 0 0 0 4 0 0 0
print_r -2 -3 0 -768 0 -3 0 -768 0
mysqli_result::fetch_assoc -918 -1,437 -21 -832,464 -658,776 -1,437 -21 -832,464 -658,776
is_null 1 2 0 0 0 2 0 0 0
spl_autoload_call 0 12 0 0 0 984 3,555 24 0
trim 1 3 0 -248 0 3 0 -248 0
Proxy::__call@1 0 5 0 0 0 58 -2,029 0 0
Controller::__get -222 -148 0 -384 0 -224 0 -384 0
str_replace -16,776 -7,483 -588 -125,728 0 -7,483 -588 -125,728 0
OCFilter\Factory::__get -1 -1 0 -128 0 -1 0 -128 0
array_slice -1 -1 0 -504 0 -1 0 -504 0
Response::setOutput 0 -1 0 0 -128 -1 0 0 -128
is_string -2 21 0 -256 0 21 0 -256 0
ControllerApiOneboxsync::getOrderValue -1 -1,460 0 924,416 0 -63,000 -57,568 -393,584 -1,414,048
ControllerStartupRouter::index 0 -2 0 -8 0 -60,093 -57,899 -443,520 -1,414,048
is_file 3 1,054 113 0 216 1,054 113 0 216
DB::query -218 -212 -28 22,384 0 -8,471 -54,199 -999,448 -1,097,648
ltrim -2 0 0 -416 0 0 0 -416 0
OCFilter\Factory::__construct 0 2 0 0 0 2 0 0 0
ControllerStartupSeoUrl::rewrite -1 -22 0 2,520 0 -154 -322 -2,816 0
Whe 0 0 0 0 0 33 0 0 0
mysqli::query -218 -5,411 -54,148 -3,900,952 -345,504 -5,411 -54,148 -3,900,952 -345,504
date 2 27 0 512 552 27 0 512 552
define 0 4 0 0 0 4 0 0 0
Proxy::getTranslations 1 2 0 376 0 304 1,215 608 0
function_exists 2 4 0 128 0 4 0 128 0
Session::__construct 1 5 0 560 0 899 245 968 0
set_error_handler 0 -1 0 0 0 -1 0 0 0
SeoPro::getPath 0 0 0 0 0 0 0 0 0
Registry::get -858 -341 0 -128 0 -341 0 -128 0
class_exists 1 4 0 0 0 151 0 0 0
htmlspecialchars 0 32 0 768 768 32 0 768 768
Registry::set 0 4 0 0 0 4 0 0 0
preg_replace -431 -314 0 -10,352 0 -314 0 -10,352 0
substr -637 -189 0 -29,744 0 -189 0 -29,744 0
ControllerSeoLangMovaMova::__construct 0 2 0 0 0 1 0 0 0
{closure} 0 1 0 0 0 0 0 0 0
Cart\Customer::isLogged 0 0 0 0 0 0 0 0 0
modification 3 45 0 -232 0 677 670 128 0
Proxy::getOrderProduct -100 -90 0 -37,728 0 -26,187 -26,816 -160,704 -327,144
Composer\Autoload\ClassLoader::findFile 0 8 0 0 0 253 248 0 0
Proxy::__call -216 -490 0 161,928 0 -56,780 -53,611 -840,344 -1,098,784
Proxy::getEvents 0 2 0 0 0 68 106 0 0
mt_getrandmax 1 0 0 0 0 0 0 0 0
Controller::__construct 1 1 0 128 0 1 0 128 0
Loader::{closure} -216 -1,688 0 -160,416 0 -55,976 -53,473 -921,312 -1,098,784
ModelLocalisationLanguage::getLanguages 0 0 0 0 0 67 211 0 0
ModelSeoLangSeoLang::control 0 27 0 0 0 120 -2,029 0 0
count 1 6 0 128 0 6 0 128 0
preg_quote -16,770 -8,559 -281 -1,207,440 0 -8,559 -281 -1,207,440 0
Request::__construct 0 8 0 0 0 98 0 1,144 1,144
DB::escape 7 12 0 -640 0 29 0 48 0
library 0 140 0 0 0 677 3,307 24 0
implode -3 3 0 -312 -48 3 0 -312 -48
strlen 5 16 0 -128 0 16 0 -128 0
json_decode 0 65 0 0 0 65 0 0 0
func_get_args -216 -81 0 -81,216 0 -81 0 -81,216 0
pathinfo 0 2 0 0 0 2 0 0 0
phpversion 0 2 0 0 0 2 0 0 0
Composer\Autoload\ClassLoader::findFileWithExtension 0 42 0 0 0 251 248 0 0
SeoLang::__construct 0 -1 0 592 0 -21 87 0 0
ModelSettingStore::getStores 0 2 0 0 0 110 1,119 0 0
OCFilter\Seo::rewrite -1 -7 0 1,296 0 -13 0 -768 0
Model::__get -206 -150 0 -128 0 -221 0 -128 0
SeoPro::detectAjax 0 0 0 0 0 0 0 0 0
Cart\Length::__construct 0 0 0 0 0 6 -129 0 0
ControllerSeoLangMovaMova::mova_api -1 0 0 -128 0 0 0 -128 0
Redis::pconnect 0 43 70 0 0 43 70 0 0
OCFilter\Core::init 0 2 0 0 0 181 342 0 0
filemtime -1 21 758 -128 0 21 758 -128 0
strpos -17 -6 0 -256 0 -6 0 -256 0
mysqli_result::close -218 -228 0 3,861,776 0 -228 0 3,861,776 0
SeoPro::initHelpers 0 2 0 0 0 12 104 0 0
ReflectionClass::__construct 1 -2 0 128 0 -2 0 128 0
OCFilter\Core::__construct 0 0 0 0 0 1 0 0 0
spl_autoload_register 0 0 0 0 0 0 0 0 0
Redis::expire 0 7 4 0 0 7 4 0 0
mb_strpos -1 -5 0 0 0 -5 0 0 0
file_exists 0 316 248 0 0 316 248 0 0
Event::register 0 17 0 0 -288 25 0 0 -288
ModelDesignTranslation::getTranslations 1 8 0 -200 0 82 1,215 224 0
Proxy::loadlibrary 0 -2 0 0 0 14 0 0 0
SeoPro::__construct 0 0 0 0 0 17 104 0 0
SeoPro::getKeywordByQuery -1 -12 0 464 0 -82 -322 -640 0
is_callable -217 -187 0 -128 0 -187 0 -128 0
tideways_xhprof_disable 0 0 0 0 0 0 0 0 0
ReflectionFunctionAbstract::getNumberOfRequiredParameters 1 2 0 128 0 2 0 128 0
ComposerAutoloaderInita8cb75283b86ff94542c6f1327c4ce59::getLoader 0 8 0 0 0 93 0 0 0
Proxy::getApiId -1 -1 0 -504 0 -485 -1,017 -1,688 0
Detection\MobileDetect::getRules 0 3 0 0 0 8 0 0 0
array_merge 1 17 0 8,248 0 17 0 8,248 0
is_object 0 2 0 0 0 2 0 0 0
Proxy::getSettings 0 -1 0 0 0 26 -2,029 0 0
method_exists 0 0 0 0 0 0 0 0 0
ControllerEventLanguage::before 0 1 0 -65,536 0 2 0 -65,536 0
Url::link -1 -13 0 -112 0 -820 -762 -15,160 0
array_diff_key -1 -1 0 -504 0 -1 0 -504 0
defined 5 -1 0 -128 0 -1 0 -128 0
Config::set 0 13 0 0 0 13 0 0 0
Language::__construct 0 2 0 0 0 2 0 0 0
mysqli::real_escape_string 7 14 0 592 0 14 0 592 0
register_shutdown_function 1 5 0 32 0 5 0 32 0
ControllerStartupSeoUrl::__construct 0 1 0 0 0 37 104 0 0
call_user_func_array@3 -216 -264 0 128 0 -10,105 -54,625 -920,880 -1,098,784
Composer\Autoload\ComposerStaticInita8cb75283b86ff94542c6f1327c4ce59::getInitializer 0 0 0 0 0 1 0 0 0
array_values 0 0 0 0 0 0 0 0 0
utf8_strtolower -1 3 0 -128 0 -20 0 -872 0
Loader::language 1 5 0 992 0 827 1,215 2,496 0
Redis::__construct 0 0 0 0 0 0 0 0 0
explode -2 4 0 -1,344 -16 4 0 -1,344 -16
Detection\MobileDetect::getCfHeaders 0 1 0 0 0 1 0 0 0
Cart\Weight::__construct 0 4 0 0 0 4 17 0 0
header 0 -1 0 0 0 -1 0 0 0
Proxy::getOrderProductOptions -118 -95 0 -44,496 0 -31,314 -29,465 -346,328 -191,824
Cart\Customer::getId 0 0 0 0 0 0 0 0 0
Composer\Autoload\ClassLoader::__construct 0 0 0 0 0 0 0 0 0
ControllerEventLanguage::after 0 65 0 0 0 80 0 0 0
Response::addHeader 0 2 0 0 0 2 0 0 0
DB::__construct 0 3 0 0 0 60 -2,237 0 0
array_key_exists 0 0 0 0 0 0 0 0 0
Cart\Customer::getGroupId 0 1 0 0 0 1 0 0 0
Proxy::getOrderValue -1 0 0 -128 0 -935 -270 -421,040 -579,816
rawurldecode -2 -1 0 -512 0 -1 0 -512 0
Router::dispatch 0 3 0 0 0 -59,947 -56,408 -459,216 -1,412,336
strtr 0 12 0 0 0 12 0 0 0
rtrim 0 2 0 0 0 2 0 0 0
ini_get 9 6 0 128 0 6 0 128 0
Response::output 0 -508 -1,528 -323,584 0 -525 -250 -248,632 0
Detection\MobileDetect::getUserAgent 0 0 0 0 0 0 0 0 0
OCFilter\Factory::catalog 0 -1 0 0 0 27 -1,092 0 0
SeoPro::getPath@2 0 1 0 0 0 1 0 0 0
json_encode 0 -2,118 0 -331,520 -315,136 -2,118 0 -331,520 -315,136
OCFilter\Factory::__set 0 4 0 0 0 4 0 0 0
Cache\Redis::get 0 3 0 0 0 154 1,311 0 0
is_array -5 7 0 -384 0 7 0 -384 0
Language::get 1 0 0 128 0 0 0 128 0
OCFilter\Params::getIndex -1 0 0 -128 0 0 0 -128 0
ControllerSeoLangSeoLanglib::__construct 0 5 0 0 0 69 -2,029 0 0
ControllerStartupMaintenance::index 0 -9 0 0 0 154 673 0 0
microtime 0 -1 0 0 0 -1 0 0 0
Proxy::control 0 -1 0 0 0 188 673 0 0
Detection\MobileDetect::checkHttpHeadersForMobile 0 1 0 0 0 1 0 0 0
Detection\MobileDetect::getMobileHeaders 0 0 0 0 0 0 0 0 0
Action::execute@1 0 -18 0 -960 0 -60,033 -57,899 -443,520 -1,414,048
rawurlencode -6 -3 0 -376 0 -3 0 -376 0
optionscombinations\OptionsCombinationsLib::__construct 0 3 0 0 0 4 0 0 0
ModelOneboxsyncOneboxsync::getOrderProduct -100 -239 0 31,872 0 -4,234 -25,327 -159,912 -327,144
Cache::get 0 1 0 0 0 155 1,311 0 0
Controller::__set 0 0 0 0 0 -1 0 0 0
DB\MySQLi::__construct 0 3 0 0 0 38 -2,237 0 0
ControllerSeoLangMovaMova::removepageone 0 -2 0 0 0 -2 0 0 0
call_user_func_array@1 0 1 0 128 0 -59,721 -53,384 -442,960 -1,414,048
Loader::model 0 -14 0 -3,496 0 112 -1,092 -49,192 0
Log::__construct 0 3 0 0 0 13 0 0 0
utf8_strpos -1 1 0 648 0 -4 0 648 0
OCFilter\Factory::__call 0 -1 0 0 0 28 -1,092 0 0
composerRequirea8cb75283b86ff94542c6f1327c4ce59 0 78 0 0 0 81 0 0 0
ControllerApiOneboxsync::getApiFromToken -1 -4 0 -128 0 -693 -1,017 -57,512 0
OCFilter\Setting::__construct 0 5 0 0 0 61 37 0 0
stripos 0 -959 0 0 0 -959 0 0 0
ReflectionClass::getMethod 1 5 0 240 0 5 0 240 0
SeoPro::validate 0 -6 0 1,120 0 -857 -762 -17,384 0
preg_match -16,768 -7,680 -569 128 0 -7,680 -569 128 0
Detection\MobileDetect::setHttpHeaders 0 12 0 -64 0 152 0 0 0
array_multisort 0 8 0 0 0 8 0 0 0
Detection\MobileDetect::isMobile 0 2 0 0 0 104 0 0 0
parse_str -2 -10 0 -1,408 0 -10 0 -1,408 0
parse_url -2 0 0 -1,808 0 0 0 -1,808 0
strrpos -648 -210 0 0 0 -210 0 0 0
max -1 -1 0 -128 0 -1 0 -128 0
Loader::library 0 4 0 0 0 12 0 0 0
Url::addRewrite 0 1 0 0 0 1 0 0 0
Log::write -1 -1 0 608 0 -18 0 -288 0
Cart\Tax::setStoreAddress 0 -2 0 0 0 2 2 0 0
Proxy::getSetting 0 0 0 0 0 31 0 0 0
Cache::__construct 0 1 0 0 0 58 66 0 0
mt_rand 1 2 0 0 0 2 0 0 0
Session\DB::gc 1 18 0 48 0 839 245 0 0
Simple\Rewrite::__construct 0 0 0 0 0 0 0 0 0
Wf 0 -3 0 -32 0 -61 0 -440 0
main() 0 114 1,033 -112 -112 -58,447 -55,286 -707,232 -1,411,744
Response::setCompression 0 0 0 0 0 0 0 0 0
Url::lm_setRegistry 0 0 0 0 0 0 0 0 0
ControllerSeoLangMovaMova::run_construct 0 10 0 0 0 356 838 384 0
Model::__construct -1 2 0 0 0 2 0 0 0
php_sapi_name 0 -1 0 0 0 -1 0 0 0
DB\MySQLi::query -218 -1,177 0 -150,064 -93,368 -8,259 -54,171 -1,021,832 -1,097,648
Event::trigger -432 -19,316 1,019 1,538,448 0 -42,689 -1,756 137,712 0
ControllerStartupEvent::index 0 1 0 0 0 159 -354 0 0
ModelOneboxsyncOneboxsync::getApiId -1 -7 0 9,952 0 -253 -1,017 -512 0
ControllerStartupSeoUrl::index 0 0 0 0 0 -856 -762 -17,384 0
call_user_func_array@2 -217 -232 -138 128 0 -56,704 -57,310 -922,336 -1,098,784
Request::clean@1 0 20 0 0 0 61 0 768 768
time 2 -1 0 0 0 -1 0 0 0
getmypid 0 2 0 0 0 2 0 0 0
ControllerSeoLangMovaMova::hreflang 0 -4 0 0 0 -965 0 0 0
Redis::setOption 0 1 0 0 0 1 0 0 0
Registry::has 0 -52 -910 8 0 -52 -910 8 0
Action::execute 0 40 0 0 24 -59,897 -56,280 -459,216 -1,412,336
extension_loaded 0 0 0 0 0 0 0 0 0
ModelSeoLangSeoLang::getSettings 0 0 0 0 0 21 -2,029 0 0
ReflectionClass::hasMethod 1 5 0 128 0 5 0 128 0
Detection\MobileDetect::getUaHttpHeaders 0 1 0 0 0 1 0 0 0
OCFilter\OpenCart::isAdmin 0 2 0 0 0 2 0 0 0
mb_strtolower -1 -23 0 -744 0 -23 0 -744 0
dirname 0 1 0 0 0 1 0 0 0
ControllerSeoLangMovaMova::getMulti 0 0 0 0 0 0 0 0 0
Url::__construct 0 1 0 0 0 2 0 0 0
ControllerStartupStartup::index 0 118 1,513 0 0 831 708 0 1,000
Closure::bind 0 1 0 0 0 1 0 0 0
ControllerEventTranslation::index 1 3 0 128 0 336 1,215 736 0
Cart\Currency::__construct 0 3 0 0 0 7 74 0 0
Router::__construct 0 2 0 0 0 243 -750 0 0
setcookie 1 6 0 224 0 6 0 224 0
OCFilter\Cache::__construct 0 1 0 0 0 1 0 0 0
Cart\Tax::setShippingAddress 0 0 0 0 0 -10 17 0 0
ControllerStartupSession::index 0 -4 0 152 0 -294 1,122 1,688 688
Language::load 1 63 0 -8,152 0 210 0 96 0
SeoLang::redirect_new 0 0 0 0 0 0 0 0 0
http_build_query -1 -4 0 -384 0 -4 0 -384 0
Proxy::getLanguages 0 0 0 0 0 79 211 0 0
ModelOneboxsyncOneboxsync::getOrderProductOptions -118 -319 0 35,744 0 -5,366 -27,976 -345,536 -191,824
Cache\Redis::set 0 2 0 0 0 15 27 0 0
Loader::{closure}@1 0 2 0 0 0 53 -2,029 0 0
call_user_func_array 1 10 0 128 0 -59,373 -56,198 -457,152 -1,412,360
Session\DB::__construct 1 6 0 376 0 846 245 376 0
Language::all 0 -1 0 0 0 -1 0 0 0
ModelOneboxsyncOneboxsync::getOrderValue -1 -10 0 192 0 -719 -270 -420,248 -579,816
Detection\MobileDetect::matchDetectionRulesAgainstUA 0 39 0 0 0 101 0 0 0
spl_autoload_unregister 0 0 0 0 0 0 0 0 0
Redis::get 0 140 1,311 0 0 140 1,311 0 0
ControllerSeoLangMovaMova::after -1 -13 0 424 0 -615 -440 -10,184 0
get_class_methods 0 -4 0 -2,240 0 -4 0 -2,240 0
array_keys -1 -1 0 -504 0 -1 0 -504 0
OCFilter\OpenCart::__get 0 1 0 0 0 1 0 0 0
realpath 0 -6 0 0 0 -6 0 0 0
str_pad 0 1 0 0 0 1 0 0 0
Composer\Autoload\ClassLoader::Composer\Autoload\{closure} 0 2 0 0 0 2 0 0 0
ControllerStartupError::index 0 2 0 0 0 5 0 0 0
OCFilter\Core::catalog 0 -4 0 0 0 27 -1,092 0 0
end 0 0 0 0 0 0 0 0 0
call_user_func_array@4 1 1 0 128 0 96 -942 352 0
urldecode -1 -1 0 -240 0 -1 0 -240 0
Proxy::__set -50 -13 0 -2,240 0 -13 0 -2,240 0
call_user_func 0 0 0 0 0 2 0 0 0
ModelSettingEvent::getEvents 0 1 0 0 0 47 106 0 0
Router::execute 0 4 0 0 0 -59,950 -56,408 -459,216 -1,412,336
SeoPro::detectLanguage 0 -1 0 0 0 0 0 0 0
Detection\MobileDetect::match 0 32 0 0 0 54 0 0 0
headers_sent 0 0 0 0 0 0 0 0 0
Detection\MobileDetect::setUserAgent 0 3 0 0 0 5 0 0 0
SeoPro::getQueryString -1 -5 0 880 0 -11 0 -880 0
SeoLang::ex 0 -1 0 0 0 -19 0 0 0
Request::clean 0 28 0 376 376 90 0 1,144 1,144
Config::has 0 -2 0 0 0 -2 0 0 0
Detection\MobileDetect::__construct 0 1 0 0 0 158 0 0 0
ModelLocalisationCurrency::getCurrencies 0 0 0 0 0 17 7 0 0
Cart\Tax::__construct 0 0 0 0 0 0 0 0 0
ModelSeoLangSeoLang::loadlibrary 0 0 0 0 0 12 0 0 0
Exception::__construct -1 -1 0 -128 0 -1 0 -128 0
basename 0 0 0 0 0 0 0 0 0
Event::__construct 0 0 0 0 0 0 0 0 0
ModelSeoLangSeoLang::getSetting 0 2 0 0 0 1 0 0 0
Language::set 0 5 0 0 0 5 0 0 0
Proxy::getStores 0 0 0 0 0 209 838 384 0
initOCFilter 0 5 0 0 0 233 -750 0 0
in_array 1 3 0 128 0 3 0 128 0
Redis::select 0 -5 -4 0 0 -5 -4 0 0
Composer\Autoload\ClassLoader::register 0 1 0 0 0 1 0 0 0
Cart\Cart::__construct 0 1 0 0 0 107 67 0 0
Loader::__construct 0 9 0 0 0 349 0 0 0
SeoPro::strpos_offset -1 -7 0 1,168 0 -11 0 -896 0
array_flip -1 0 0 -504 0 0 0 -504 0
mysqli::set_charset 0 19 1 0 0 19 1 0 0
Counter::__construct 0 0 0 0 0 0 0 0 0
Cart\Customer::__construct 0 0 0 0 0 1 0 0 0
Simple\Rewrite::rewrite -1 -11 0 -128 0 -22 0 -384 0
array_pop -2 0 0 0 -32 0 0 0 -32
SeoPro::getPath@1 0 -5 0 0 0 -3 0 0 0
Detection\MobileDetect::setCfHeaders 0 130 0 -192 0 140 0 0 0
date_default_timezone_set 0 3 0 0 0 3 0 0 0
Router::addPreAction 0 2 0 0 0 2 0 0 0
file_put_contents 0 49 0 0 0 49 0 0 0
start 0 38 0 0 -48 -58,860 -56,153 -706,680 -1,411,632
ControllerSeoLangMovaMova::shortcodes 0 3 0 65,536 0 940 1,278 74,568 0
fwrite -1 -11 0 -128 0 -11 0 -128 0
Config::load 0 5 0 0 0 27 0 0 0
SeoPro::baseRewrite -1 -9 0 -848 0 -111 -322 -2,288 0
fopen 0 10 0 0 0 10 0 0 0
error_reporting 0 0 0 0 0 0 0 0 0
Response::lm_setRegistry 0 0 0 0 0 0 0 0 0
Redis::set 0 8 23 0 0 8 23 0 0
optionscombinations\OptionsCombinationsLib::__get 0 1 0 0 0 1 0 0 0
Loader::callback -50 -15 0 -41,200 0 -15 0 -41,200 0
DB\MySQLi::escape 7 3 0 96 0 17 0 688 0
is_bool 0 1 0 0 0 1 0 0 0
ControllerSeoLangMovaMova::responseseolang 0 1 0 0 0 -18 1,278 74,952 0
Composer\Autoload\ClassLoader::loadClass 0 4 0 0 0 293 248 0 0
spl_autoload_extensions 0 -1 0 0 0 -1 0 0 0
mysqli::__construct 0 11 -2,240 0 0 11 -2,240 0 0
Composer\Autoload\includeFile 0 36 0 0 0 36 0 0 0
SeoPro::detectPostfix 0 0 0 0 0 0 0 0 0
file_get_contents 0 -18 -924 0 0 -18 -924 0 0
Cache::set 0 3 0 0 0 18 27 0 0
OCFilter\OpenCart::__construct 0 0 0 0 0 5 57 0 0
Event::trigger@1 2 93 0 -7,104 0 196 0 -912 0
Proxy::getCurrencies 0 0 0 0 0 23 7 0 0
mb_internal_encoding 0 0 0 0 0 0 0 0 0
Cache\Redis::__construct 0 1 0 0 0 41 66 0 0
functionCount 0 0 0 0 0 0 0 0 0

Red values are higher in 'new'. Green values are lower in 'new'.