C++ : Why emplace_back is faster than push_back?

Channel:
India Hey Delphi
Subscribers:
76,600
Published on ● Video Link: https://www.youtube.com/watch?v=mZZCltOdJFM


Duration: 1:03
0 views
0

C++ : Why emplace_back is faster than push_back?
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As promised, I have a hidden feature that I want to share with you.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
Then, type the letters 'awesome' on the keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

A quick introduction about me,
Hey, I am Delphi.
I can provide you with assistance to help you answer your questions.
C++ : Why emplace_back is faster than push_back?
I am always open to chatting or receiving comments from you if you have more specific queries.
We encourage you to leave a comment below if you have an answer or insights on the answer.
A 'heart' from me will be given to show my gratitude for your contribution.
than faster push_back? is C++ emplace_back : Why



Other Videos By Hey Delphi


2023-04-13CSS : How to set the maximum width of a column in CSS Grid Layout?
2023-04-13jQuery : How to initialize a jQuery object once the layout has rendered?
2023-04-13Django : How to use wordpress + django to build a website
2023-04-13Windows : How to test a Windows application on multiple OS versions
2023-04-13CSS : Is it possible to apply CSS selectively depending on the browser being used?
2023-04-13C# : What are the dangers when creating a thread with a stack size of 50x the default?
2023-04-13C++ : Is there a more concise way to initialize a unique_ptr char[] than this?
2023-04-13Android : Why is Jenkins Android Emulator Plugin recreating my Emulator Snapshots in every build?
2023-04-13HTML : How do I convert unicode codepoints to hexadecimal HTML entities?
2023-04-13Windows : How to get the cursor position
2023-04-13C++ : Why emplace_back is faster than push_back?
2023-04-13C++ : can't load HHVM extension (dynamic)
2023-04-13CSS : Is it possible to use css to make a background image "fade" or gradient the bottom portion to
2023-04-13R : How to Create Nodes in RNeo4j using Vectors or Dataframes
2023-04-13Array : When/Why is '\0' necessary to mark end of an (char) array?
2023-04-13CSS : Is there a performance issue with using very large background-position offsets?
2023-04-13NodeJS : How can I sandbox code in an application with dynamically loaded, untrusted modules?
2023-04-13C++ : Why doesn't std::move() of unique_ptr from list unique_ptr really move it?
2023-04-13Django : how to get checkbox value in django?
2023-04-13C++ : How can I include source code written in C from another project into my own project in C++ in
2023-04-13Django : How to create a Django custom Field to store MYSQL DATETIME(6) and enable fractional second