gistfile1.txt

rm -rf *
scott@home:/tmp/composer$ time composer require  exussum12/xxhash
Using version ^1.1 for exussum12/xxhash
./composer.json has been created
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 29 installs, 0 updates, 0 removals
  - Installing sebastian/version (2.0.1): Loading from cache
  - Installing sebastian/resource-operations (2.0.1): Loading from cache
  - Installing sebastian/recursion-context (3.0.0): Loading from cache
  - Installing sebastian/object-reflector (1.1.1): Loading from cache
  - Installing sebastian/object-enumerator (3.0.3): Loading from cache
  - Installing sebastian/global-state (2.0.0): Loading from cache
  - Installing sebastian/exporter (3.1.2): Loading from cache
  - Installing sebastian/environment (4.2.3): Loading from cache
  - Installing sebastian/diff (3.0.2): Loading from cache
  - Installing sebastian/comparator (3.0.2): Loading from cache
  - Installing phpunit/php-timer (2.1.2): Loading from cache
  - Installing phpunit/php-text-template (1.2.1): Loading from cache
  - Installing phpunit/php-file-iterator (2.0.2): Loading from cache
  - Installing theseer/tokenizer (1.1.3): Loading from cache
  - Installing sebastian/code-unit-reverse-lookup (1.0.1): Loading from cache
  - Installing phpunit/php-token-stream (3.1.1): Loading from cache
  - Installing phpunit/php-code-coverage (6.1.4): Loading from cache
  - Installing doctrine/instantiator (1.3.1): Loading from cache
  - Installing symfony/polyfill-ctype (v1.17.1): Loading from cache
  - Installing webmozart/assert (1.9.1): Loading from cache
  - Installing phpdocumentor/reflection-common (2.2.0): Loading from cache
  - Installing phpdocumentor/type-resolver (1.3.0): Loading from cache
  - Installing phpdocumentor/reflection-docblock (5.1.0): Loading from cache
  - Installing phpspec/prophecy (1.11.1): Loading from cache
  - Installing phar-io/version (2.0.1): Loading from cache
  - Installing phar-io/manifest (1.0.3): Loading from cache
  - Installing myclabs/deep-copy (1.10.1): Loading from cache
  - Installing phpunit/phpunit (7.5.20): Loading from cache
  - Installing exussum12/xxhash (1.1): Loading from cache
sebastian/global-state suggests installing ext-uopz (*)
phpunit/phpunit suggests installing phpunit/php-invoker (^2.0)
phpunit/phpunit suggests installing ext-soap (*)
Writing lock file
Generating autoload files
3 packages you are using are looking for funding.
Use the `composer fund` command to find out more!

real	0m3.245s
user	0m1.252s
sys	0m1.142s



 rm -rf *
scott@home:/tmp/composer$ export COMPOSER_ALLOW_XDEBUG=1
scott@home:/tmp/composer$ time composer require  exussum12/xxhash
You are running composer with Xdebug enabled. This has a major impact on runtime performance. See https://getcomposer.org/xdebug
Using version ^1.1 for exussum12/xxhash
./composer.json has been created
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 29 installs, 0 updates, 0 removals
  - Installing sebastian/version (2.0.1): Loading from cache
  - Installing sebastian/resource-operations (2.0.1): Loading from cache
  - Installing sebastian/recursion-context (3.0.0): Loading from cache
  - Installing sebastian/object-reflector (1.1.1): Loading from cache
  - Installing sebastian/object-enumerator (3.0.3): Loading from cache
  - Installing sebastian/global-state (2.0.0): Loading from cache
  - Installing sebastian/exporter (3.1.2): Loading from cache
  - Installing sebastian/environment (4.2.3): Loading from cache
  - Installing sebastian/diff (3.0.2): Loading from cache
  - Installing sebastian/comparator (3.0.2): Loading from cache
  - Installing phpunit/php-timer (2.1.2): Loading from cache
  - Installing phpunit/php-text-template (1.2.1): Loading from cache
  - Installing phpunit/php-file-iterator (2.0.2): Loading from cache
  - Installing theseer/tokenizer (1.1.3): Loading from cache
  - Installing sebastian/code-unit-reverse-lookup (1.0.1): Loading from cache
  - Installing phpunit/php-token-stream (3.1.1): Loading from cache
  - Installing phpunit/php-code-coverage (6.1.4): Loading from cache
  - Installing doctrine/instantiator (1.3.1): Loading from cache
  - Installing symfony/polyfill-ctype (v1.17.1): Loading from cache
  - Installing webmozart/assert (1.9.1): Loading from cache
  - Installing phpdocumentor/reflection-common (2.2.0): Loading from cache
  - Installing phpdocumentor/type-resolver (1.3.0): Loading from cache
  - Installing phpdocumentor/reflection-docblock (5.1.0): Loading from cache
  - Installing phpspec/prophecy (1.11.1): Loading from cache
  - Installing phar-io/version (2.0.1): Loading from cache
  - Installing phar-io/manifest (1.0.3): Loading from cache
  - Installing myclabs/deep-copy (1.10.1): Loading from cache
  - Installing phpunit/phpunit (7.5.20): Loading from cache
  - Installing exussum12/xxhash (1.1): Loading from cache
sebastian/global-state suggests installing ext-uopz (*)
phpunit/phpunit suggests installing phpunit/php-invoker (^2.0)
phpunit/phpunit suggests installing ext-soap (*)
Writing lock file
Generating autoload files
3 packages you are using are looking for funding.
Use the `composer fund` command to find out more!

real	0m8.457s
user	0m1.913s
sys	0m1.290s