CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '913469a728aa40aa',cH: 'A8Ut8JdcphedMvC0QYnbuLeXBH.udwiEg3MwIczU1Uo-1739780998-1.2.1.1-vW.pypcLIS2vVQeoM7VjnmN_OHbzF_9mlAILJXYXIX2Xu7042S2Eqb55gUkhjMre',cUPMDTk: "\/abstracts\/search?q=performance%E2%80%99s%20Measure&__cf_chl_tk=Q_EXVU.qMzs8mZxthrE7eBNDDdxZDndCrHficcyZ9yc-1739780998-1.0.1.1-ms34svNUMHg4U0i0W_bT9HKu7SusGI2U6Ai8Orkywws",cFPWv: 'b',cITimeS: '1739780998',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=performance%E2%80%99s%20Measure&__cf_chl_f_tk=Q_EXVU.qMzs8mZxthrE7eBNDDdxZDndCrHficcyZ9yc-1739780998-1.0.1.1-ms34svNUMHg4U0i0W_bT9HKu7SusGI2U6Ai8Orkywws",md: "lxK9ZHuVMvcqIsFmj6nN9E2fhmM3vboZwfaAvMgPCfI-1739780998-1.2.1.1-8EWE2ECu3wI1K3XOeFgmO6QAt52TKS0Zclf0seqP9NDsMUONCSz2jOrRTprDramdaHZWz0zSohOBZ9qXIm0pWagyDZKjFzX4bJa5goFWTqiKQ7u1wVogAfZzOkmVz17rI0BWUAaLHr50SuGYWrF5wfzOXRBSdnsNOCytwjjL3wpO6oAoocGIrV.PNE9luYG51kHcjD_Z6AjO2ixKS1bvoa4AQcHYR0WkSveodIPFzwEgGbDyk.oUEfZzF9o.xA8MtqgP10Eicgc5uYvGL7jIouFasSWNnqjCz0ZE1KvBysoFxn2n9SGQDn5h0ARMqOqhqYsGj9hQEH9Ix1a3a9XFejDOnPVAmlJdSFpo07n6OaZ.fkjdPQ7hpKZo3WjY.nPjSD1beyQqLsIlJA168CKnJ8vtfl5iNKJaybY6L12YbW9PjG3EAO1fUuS3nnek29J2FKlnXKWgG746Ji.1sc8Jp8tPhxtLniKPh78Da5SKDcpXyI13X9MbZr.6kSefL9.pL_6MZmOaHqEenB1uG.qz6VoK6frM41rmRboS5XVN4Wz.hAC2Tr1Y9JkrY.fHOgA9jQbAL3B35UR4C4a.fTMu.O4EL8jTCfIClhAQCHU8Rpn86N6WEXC9g361NxHKsZctl_HBhh4t0jVaiwxBkhNg56tyvJW40IrSKnxSSQocf.2hDVwlIljA06WK7BgMRLKih5Yh.UpYBfz22nqFF0cdaxd18QduNOFEF.XMCuwRwlppNCyxTJepKgFmsohL4Cmezx9occn8UNqCiHTXbbnSkVRN4ednKqgHmTo8PG3hS3Kse8nrIgl9AwSBzJX4wvaz90ctrli0S47FicV9pxfgEWNGw2zhrae0OF0t1wegvu3UzM_5rqQblSO0yAEtfS7Rt74VTrssBP6FWjn9Bz0HF0vX4FKVXZqDHOzRkxptEkyOw7HKwN1WdkcfKSESnLeN5a3qgYuZ_wHA016t7.hCzBRSyjvHDqRTVHvwsf72C1tN9m37Q_AF8LQvfl47orFu4hm7TqKL.AvyVQEK054bxHpTbJPDsXhjC.AhmRGQiaKFNqpHbvGkkx6iZnrUWFOex6C.HyDKuretct8UsXB8Kp6KhX22NfTFKvezcZ_H4Ckkvl1X5gEWeaHWLT.Nbklp2LQagTAkqu9lYZgjPxYHALsidlrsZMhCGjRRZnoxxHjJtApyBS9HRouukT3JBm6O24HaoLSUHJEOJbWJjdXYgXzce_jAuJxDDDNnLgof1ZQpzv3kqClXrW4yPw5YVxtEoUjCimaukDzwUdjnKJlGa2AFGGKz7NOPdoBcT2Du5ylj0zB00Qdd9XVZxpQtvPd16JydWw8nb2_yeWcPrVq3K66E43jwM9TkZ.Ha2RPYgKZNASGBln4kHxvcEr9mLPSQAd1B0hmbkN3sXAEQxtsgjG_xVtBOLq6Is3QeARLfcia6xtA5RzR7cIveHYXOuOhBRqtilQHJAIFSjPeSae18NzqXqpEeG.bWUBjsjAM3YOHOL2j6lA_xnY6yTnug6YWzwCh42QL.cCozoiIds93EEumFwf3SdMqBz_FZThuTv7wtk2KGnvoHokBLSCDXbAwcFZI0dzc8nZ96fyxdJbyVsDCHJep.FI72.DdlkJEjVgEwKex5iWMBrnpLAZ_KRoKzpegvu1kUPLtWAlstRuvmcWwf1mH1NsAD2NR5xFwT9kHJlSCfMvEg84cEWXuMrDRNzCnrsr_yD6fxMMUKrKyY4Y4F38ArByfxoKwyByiJ7Wsf4HezAnntXm5yE5_IfbzKhShomDnenrGuzCxa4ftA4XtVRU3roWcZb7Fgu.NOgRg0D4JAiiy7xGBqEetQlWf_RKXGGytHhoqXoqzM2UPVYRe6vxXcXgCqzcihkVjQ3uhN04GCOQ6vHDn47_ZV9FF8oNn5vS..C9tAB39MM2l.GxIgsGUf_1PID4yvUn8fjs2hqySSO2E2_XOoOXFmTf_7fD1S6fRcxMrZEAkRDk8Grw",mdrd: "7eboUio8dDqYZoVwIynovpjLA5RMfogvL4TwUu6tYiQ-1739780998-1.2.1.1-zZHt0RcCiloo8v8ioUGlJlz8kFnqa_7MksUkUVSIl_TQQgQqwTXMnUfUenviT42hg4QIioyqykPmHsE8s9GlYLEEEmt2SlMYjAb7MPzB23yPqojwLO8rC7HTVRlWsTu0jnf8JSfQwdOBzeAEXpBsAx1cp5XVCHtDtOD5QQthnxbbMTnVGuHnni83TFEGhHwXmQurY4N5ho52iQOULt7eNWe16xLl6NtULGns1KlXfOLgZDkjEnbouGLN0uWF.CpLeLpALvA6MoOidu65KCZ__8fJlo04XGL8cBG7ghRIP_LENBWST63QjIVNWIbACLdjzCWHQ4q03x_g8ygnUGkPBiJmhuQK5j_oBRJcV9h8KiKp0kku_Bf6daiSdHucc6tU.WwvGb7SOnv7JOGlNufdZKZZIkvzNmLSi50BeKvgKo7j2rB1TtLE9m4QuI9fJ9xIpANf6Yd444H5QQtvebkJdiAz85PI2ZSfw8FvXIhx07NaV_DMo0bHBmPVjKBVYPA_Fbr7xAc1AZNtNbpyQYPH_BMcVW1BTnkQXZVw5lcimcRcGd8vreTEwJUxENpAkVNXe6H0zKB6ic46ViE5kAr1lDi3P6aQNbSUFTvQUPkQbTFq_qZ3.mZYbwTWhmLLmKVoE54Hyw0L2R.A5bUeqg9luL207Sh5bvufW1av_KljbiCV0Eyo0SyNI93FDM5w4ibb6qHXChz1SU8VyhAH7L1Sv6G741WKVibEFNlLzkNbgHqL.s18oelb_6aVWXJbSINRMqrdohzL7TjRiO71PQfI3BrjRb.3k51.Io0pT2FA7BV62DIY2OLG9c1I8nrHtely7ajMtRWqWx08ShvKj_1W1Et9N4Ntf9LGZmwHrzvWyaG_IerpFdM5ri.q97BdlrRzGt0eRRpYe2G9Syf0ld0NFca6qNc7VWO8iPR0K.6lmxVAei8WiTbXVup98zDUBfmaO.JGwaFVKPmH4R__Tw1_B4MH.tCZnIEdmTk4l5PI5NKvXilsxYhLHF47bwlj5mZq3HN_Pqxlg8gLjUfZlfQxKAV39H9cpcEddsK7cVtbjq2WyQLIn5OLDNi5R4hoocLaMa2skTeStj7A7kuvxUdvXU2mS1akmisoUkub8mYSxMhPOVgPa71Pcbj5urPnxUCfs7ra99n8lZneaXkLBSSJEbKwP7mVFg0oCSJdeUeNS.p3EgMdzzZVgij881.Eg6xXNULCXfB9MSN6Szq5pQ9Co1UceZoj1s0zQiQ_iFdzs08lu0qppIlnioT9SAc0D_uZXrZmQfOAuGYX820kCSpP0xqZYigJdvUsGTXu6K4zZnac1EfK9rkJC5.0lw7wj8krqOXVJ55At_gdpijiIStGHhxNJWWiZ1eOeeBydDW2txsNWXFahYHEtBIIbs5xn9uDqXEnWV8scmHvAvu4uyXte3PfdZOYbjivav4l6eu9ySx2jWzsVSCRIAtFzsVdBQ7airOGN01fsR3SlddWKCV.j__HzlkUoQJuvK5M02GDHVm_Leo_JM0MeDD9ZrFgzN4MI_a01e_cxsuC1J0e8xKiTs.xmhcyTkOi3ReRScMKSQsKC1Xg5ngWBxju18XC8jKJjyL8VFZHOyBV_3Zn2CQ1cHtx3Mz1jHHc3M8cUOKJdlLbZWriizOqT77O5.MCHXUwAd.y2tNljEC.iKDoXSB6H9Wfn1fEe.eALLh.cOaqT4qq9vzPEhNLBa60YxY7pv3wmWlUr0nChBLFio5IApJZfWJMGIvVBQ.UlCh.sjnzjkxK5jBm84_SMPdll4KrjR1maRX.Sp1m6PFM1lU.5a.E3gUv_QccO.rzHbv8G3GjnFDkUwZVb04hBB_2h8a3mWiNGgNcbw3yjq4yv784mRKReJPz4RTr2iutebTPE3wpxIwKiPPMtnD6zXEffUxI.7VnatycbtSRc6gJCRNCHP31rk6uObU0e.0j76d3w6L17nZ.tOVfqT3Aplqyrmh1TEI1"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=913469a728aa40aa';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=performance%E2%80%99s%20Measure&__cf_chl_rt_tk=Q_EXVU.qMzs8mZxthrE7eBNDDdxZDndCrHficcyZ9yc-1739780998-1.0.1.1-ms34svNUMHg4U0i0W_bT9HKu7SusGI2U6Ai8Orkywws" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>