Backend Development
PHP Tutorial
PHP 7.0.0 officially released, twice as fast as PHP 5.6_PHP Tutorial
PHP 7.0.0 officially released, twice as fast as PHP 5.6_PHP Tutorial
PHP 7.0.0 is officially released, twice as fast as PHP 5.6
PHP 7 is officially released. PHP 7.0.0 includes the latest version of Zend Engine, including the following features:
-
Improved performance: PHP 7 is twice as fast as PHP 5.6
-
Significantly reduces memory usage
-
Abstract syntax tree
-
64-bit supported
-
Many major errors can be handled with exceptions
-
Old and unsupported SAPIs and extensions removed
-
Secure random number generator
-
null merge operator (??)
-
Combined comparison operators (<=>)
-
Scalar type declaration
-
Anonymous class
Download:
-
php-7.0.0.tar.bz2 (sig) [13,648Kb]
-
php-7.0.0.tar.gz (sig) [17,797Kb]
-
php-7.0.0.tar.xz (sig) [11,213Kb]
-
Windows downloads
Please see the update log for detailed improvements.
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1386
52
Uplay download speed continues to be zero, no change
Dec 23, 2023 pm 02:49 PM
Many friends complain about the slow download speed of Uplay, and the download speed of Uplay platform is too slow. Sometimes it is only a few KB, so how to solve it? It is mainly the problem of dns and hosts files. Below, I will tell you about the slow download speed of Uplay. Let’s take a look at the solutions in detail. Uplay download speed is always 0. Solution 1. Double-click to open this computer! As shown in the picture below 2. Enter this computer and find your system disk. Generally, the default is the c drive, as shown in the picture below 3. Then enter this folder: C:\Windows\System32\drivers\etc\, as shown below As shown in the figure below 4. Right-click the hosts file - select Open method, as shown in the figure below 5. Open
How to solve the problem of slow upload speed on Win10 computer
Jul 01, 2023 am 11:25 AM
How to solve the slow upload speed of Win10 computer? When we use the computer, we may feel that the file upload speed of our computer is very slow. So what is the situation? In fact, this is because the default upload speed of the computer is 20%, so the upload speed is very slow. Many friends do not know how to operate in detail. The editor has compiled the steps to format the C drive in Win11 below. If you are interested, follow Let’s take a look below! Solution to the slow upload speed of Win10 1. Press win+R to call up run, enter gpedit.msc, and press Enter. 2. Select the management template, click Network--Qos Packet Scheduler, and double-click Limit to reserve bandwidth. 3. Select Enabled, which will bring
Will formatting a laptop make it faster?
Feb 12, 2024 pm 11:54 PM
Will formatting a laptop make it faster? If you want to format your Windows laptop but want to know if it will make it faster, this article will help you know the right answer to this question. Will formatting a laptop make it faster? There are many reasons why users format their Windows laptops. But the most common reason is slow performance or speed of your laptop. Formatting a laptop will completely delete all data stored on the C drive or the hard drive partition where Windows operating system is installed. Therefore, every user will think twice before taking this step, especially when it comes to the performance of the laptop. This article will help you understand whether formatting your laptop will speed it up. Formatting your laptop helps
In-depth interpretation: Why is Laravel as slow as a snail?
Mar 07, 2024 am 09:54 AM
Laravel is a popular PHP development framework, but it is sometimes criticized for being as slow as a snail. What exactly causes Laravel's unsatisfactory speed? This article will provide an in-depth explanation of the reasons why Laravel is as slow as a snail from multiple aspects, and combine it with specific code examples to help readers gain a deeper understanding of this problem. 1. ORM query performance issues In Laravel, ORM (Object Relational Mapping) is a very powerful feature that allows
Compare single-core vs dual-core browser speeds of Google Chrome
Jan 29, 2024 pm 11:15 PM
Is single-core Google Chrome slower than dual-core browsers? Nowadays, many people are using various browsers to surf the Internet, and Google Chrome is one of them. As the leader in browsers, its technology is unquestionable. Some friends often ask the editor, what do you mean by single- and dual-core browsers? Will this affect browser loading speed? Today I will talk to you about this issue. Single-core and dual-core browser speed PK of Google Chrome First of all, the editor will give you a conclusion: the single-core Google Chrome is not slower than the dual-core browser. The core of the browser is not like a battery, the more there are, the stronger it is. One of the cores of the dual-core browser is the IE browser core, and the other core is WebKit.
How to improve the speed of large-scale data sorting through PHP multi-threading
Jun 29, 2023 pm 04:15 PM
How to improve the speed of large-scale data sorting through PHP multi-threading. With the rapid development of the Internet and the popularity of big data, the demand for processing massive data is also increasing. Among them, for the common problem of data sorting, how to improve the processing speed has become an urgent problem to be solved. In the field of PHP, multi-threading technology is considered an effective solution. This article will introduce how to improve the speed of large-scale data sorting through PHP multi-threading. 1. The principle of multi-threading Multi-threading refers to the existence of multiple threads at the same time. Multiple threads can execute different tasks at the same time.
How to improve win7 system speed
Dec 28, 2023 pm 02:48 PM
The running speed of win7 system is closely related to our daily experience when using computers. Whether it is studying, working or watching videos and playing games, the faster the computer, the better. So how to optimize the speed, we can start from many aspects, as follows Let’s take a look together. How to optimize the speed of win7 1. Boot speed 1. We can optimize the boot speed by turning off the startup items. 2. First search and open the "msconfig" program. 3. Check "Selective startup" as shown in the figure. 4. Then uncheck the items that do not need to be started during startup. 2. Optimize performance 1. First use the shortcut key "win+break" to open the system properties interface. 2. Click "Performance Information and Tools" in the lower left corner 3. Check "
What can be done to solve the problem of speed matching between CPU and main memory?
Dec 11, 2020 pm 03:23 PM
To solve the problem of speed matching between CPU and main memory, cache memory can be used. Cache memory is a small but high-speed memory located between the CPU and the main memory DRAM. It is usually composed of static memory. Static memory is a small-capacity but high-speed memory located between the CPU and the memory.
