Precompiling locally-stored instructions for a web application

• US 9,798,532 B1
• Filed: 11/01/2016
• Issued: 10/24/2017
• Est. Priority Date: 03/13/2013
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Hundt, Robert, Heffernan, Mark
• Primary Examiner(s): Serrao, Ranodhi
• Assistant Examiner(s): Fiorillo, James
• Application Number:
  US15/340,947
• Time in Patent Office: 357 Days
• CPC Class Codes: G06F 16/9574 of access to content, e.g. by caching
• CPC Class Codes: G06F 8/41 Compilation
• CPC Class Codes: G06F 8/61 Installation
• CPC Class Codes: G06F 8/66 of program code stored in read-only memory [ROM]
• CPC Class Codes: H04L 41/0843 based on generic templates
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/025 for remote control or remote monitoring of applications
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
• CPC Class Codes: H04L 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416
• CPC Class Codes: H04L 67/60 Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources admission control or resource allocation H04L47/70

Abstract

Systems and methods for accessing locally-stored content for a web application are disclosed. In some aspects, a user input for requesting a web application is received at a client computing device. A network request for the web application is provided via a network. That software code for the web application is stored in local storage of the client computing device is determined. The stored software code for the web application is placed into a random access memory (RAM) of the client computing device. At least a portion of the stored software code is precompiled prior to receiving a response to the network request.

Claims

1. A computer-implemented method for accessing locally stored content for a web application, the method comprising:

receiving, at a client computing device, a user input for requesting a web application;

providing, via a network, a network request for the web application;

determining that software code for the web application is stored in local storage of the client computing device;

placing the stored software code for the web application into a random access memory (RAM) of the client computing device;

precompiling, at the client computing device, at least a portion of the stored software code;

receiving a response to the network request for the web application;

determining, upon receiving the response to the network request for the web application, whether the stored software code is equivalent to at least a part of the software code received in the response to the network request;

if the stored software code is equivalent to the at least the part of the software code received in the response to the network request, then executing the precompiled portion of the stored software code; and

if the stored software code is not equivalent to the at least the part of the software code received in the response to the network request, then compiling and executing the software code received in the response to the network request.

2. The method of claim 1, wherein the at least the portion of the stored software code comprises a subset of a set of functions in the stored software code, the method further comprising:

determining functions for the subset from the set of functions based on an optimization for minimizing a total of a compiling time and an execution time for the web application.

3. The method of claim 2, wherein the optimization for minimizing the total of the compiling time and the execution time for the web application comprises minimizing a number of instructions executed in the at least the portion of the stored software code.

4. The method of claim 1, further comprising forgoing execution of the precompiled portion of the stored software code if the stored software code is not equivalent to the at least the part of the software code received in the response to the network request.

5. The method of claim 1, wherein at least one of the determining that software code for the web application is stored in local storage of the client computing device and placing is performed prior to processing the received response to the network request for the web application.

6. The method of claim 1, wherein determining that the software code for the web application is stored in the local storage of the client computing device comprises:

determining that the software code for the web application is stored in a disk at the client computing device, wherein the disk is separate and distinct from the random access memory (RAM).

7. A non-transitory computer-readable medium for accessing locally stored content for a web application, the computer-readable medium comprising instructions which, when executed by a computer, cause the computer to implement a method, the method comprising:

receiving, at the computer, a user input for requesting a web application;

providing, via a network, a network request for the web application;

determining that software code for the web application is stored in local storage of the computer;

placing the stored software code for the web application into a random access memory (RAM) of the computer;

precompiling, at the computer, at least a portion of the stored software code;

receiving a response to the network request for the web application;

determining, upon receiving the response to the network request for the web application, whether the stored software code is equivalent to at least a part of the software code received in the response to the network request;

if the stored software code is equivalent to the at least the part of the software code received in the response to the network request, then executing the precompiled portion of the stored software code; and

if the stored software code is not equivalent to the at least the part of the software code received in the response to the network request, then compiling and executing the software code received in the response to the network request.

8. The computer-readable medium of claim 7, wherein the at least the portion of the stored software code comprises a subset of a set of functions in the stored software code, the method further comprising:

determining functions for the subset from the set of functions based on an optimization for minimizing a total of a compiling time and an execution time for the web application.

9. The computer-readable medium of claim 8, wherein the optimization for minimizing the total of the compiling time and the execution time for the web application comprises minimizing a number of instructions executed in the at least the portion of the stored software code.

10. The computer-readable medium of claim 7, further comprising forgoing execution of the precompiled portion of the stored software code if the stored software code is not equivalent to the at least the part of the software code received in the response to the network request.

11. The computer-readable medium of claim 7, wherein at least one of the determining that software code for the web application is stored in local storage of the computer and placing is performed prior to processing the received response to the network request for the web application.

12. The computer-readable medium of claim 7, wherein determining that the software code for the web application is stored in the local storage of the computer comprises:

determining that the software code for the web application is stored in a disk at the computer, wherein the disk is separate and distinct from the random access memory (RAM).

13. A system for accessing locally stored content for a web application, the system comprising:

one or more processors; and

local storage, residing on a random access memory (RAM) and a disk, the local storage comprising;

software code for a web application stored on the disk; and

a client application software code area, the client application software code area storing instructions which, when executed by the one or more processors, cause the one or more processors to implement a method, the method comprising;

receiving a user input for requesting a web application;

providing, via a network, a network request for the web application;

placing the stored software code for the web application from the disk into the random access memory (RAM);

precompiling at least a portion of the stored software code;

receiving a response to the network request for the web application;

determining, upon receiving the response to the network request for the web application, whether the stored software code is equivalent to at least a part of the software code received in the response to the network request;

if the stored software code is equivalent to the at least the part of the software code received in the response to the network request, then executing the precompiled portion of the stored software code; and

if the stored software code is not equivalent to the at least the part of the software code received in the response to the network request, then compiling and executing the software code received in the response to the network request.

14. The system of claim 13, wherein the at least the portion of the stored software code comprises a subset of a set of functions in the stored software code, the method further comprising:

determining functions for the subset from the set of functions based on an optimization for minimizing a total of a compiling time and an execution time for the web application.

15. The system of claim 14, wherein the optimization for minimizing the total of the compiling time and the execution time for the web application comprises minimizing a number of instructions executed in the at least the portion of the stored software code.

16. The system of claim 13, the method further comprising forgoing execution of the precompiled portion of the stored software code if the stored software code is not equivalent to the at least the part of the software code received in the response to the network request.

17. The system of claim 13, wherein the random access memory (RAM) comprises at least a portion of the client application software code area.

18. The system of claim 13, wherein the disk comprises at least a portion of the client application software code area.

19. The system of claim 13, wherein at least one of the determining and placing is performed prior to processing the received response to the network request for the web application.

20. The system of claim 13, wherein determining that the software code for the web application is stored in the local storage of the computer comprises:

determining that the software code for the web application is stored in a disk at the computer, wherein the disk is separate and distinct from the random access memory (RAM).