122e422682
CS fixes
2017-03-08 15:16:44 +01:00
4e1887a721
Improve memory usage resolving dependencies
...
It is known that composer update takes a lot of memory: #5915 , #5902 ,
I am playing with a profiler (@blackfireio) to make a demo in my local
PHP meetup (@phpvigo) and I found out a way to use less memory. These
are my first tests:
* Private project using PHP 5.6:
* Memory: from 1.31GB to 1.07GB
* Wall Time: from 2min 8s to 1min 33s
* symfony-demo using PHP 7.1 in my old mac book:
* Memory: from 667MB to 523MB
* Wall Time: from 5min 29s to 5min 28s
Not use an array inside conflict rules is this improvement main idea:
```php
<?php
//Memory 38MB
gc_collect_cycles();
gc_disable();
class Rule
{
public $literals;
public function __construct(array $literals)
{
$this->literals = $literals;
}
}
$rules = array();
$i = 0;
while ($i<80000){ //
$i++;
$array = array(-$i, $i);
$rule = new Rule($array);
$rules[] = $rule;
}
```
```php
<?php
//Memory 11.1MB
gc_collect_cycles();
gc_disable();
class Rule2Literals
{
public $literal1;
public $literal2;
public function __construct($literal1, $literal2)
{
$this->literal1 = $literal1;
$this->literal2 = $literal2;
}
}
$rules = array();
$i = 0;
while ($i<80000){ //
$i++;
$rule = new ConflictRule(-$i, $i);
$rules[] = $rule;
}
```
More info https://github.com/composer/composer/pull/6168
2017-02-20 18:52:17 +00:00
4cd6eabdba
Merge branch '1.2'
2016-10-08 11:27:52 +02:00
4a769a785c
Reduce calls on Rule::getHash()
2016-09-30 17:25:41 +02:00
9cbcda9ae6
add test that asserts pool priority matters
...
also switch assertEquals for assertSame
2016-09-28 09:34:08 +02:00
1bd9c8da3c
More ruletest fixes for 7.1
2016-04-01 11:58:42 +01:00
c74e6df65d
Fix strings being passed to an int arg, fixes 7.1 build
2016-04-01 11:52:19 +01:00
933a8e1d09
Fix method name
...
It makes the test fail with recent (>= 3.1) phpunit-mock-objects
version.
2016-03-28 23:37:19 -04:00
8e78ce9a43
Add extra logging before and after SAT solving
2016-03-24 23:19:40 +01:00
b7845bb6c0
Update SolverTest.php
2016-01-28 20:13:44 -06:00
b523fc0b7b
ran fixers
2015-10-13 11:35:51 +02:00
ce08582671
Fix CS
2015-09-28 10:53:24 +01:00
a1427d7fd6
replace all occurences in code and comments
2015-09-24 16:32:36 +02:00
6e81f63635
Reduce memory footprint of rules by storing data in blob
...
Not declaring the job property saves significant amounts of memory as
most rules leave it as null
2015-07-09 17:23:45 +02:00
b869fa9662
Correct rule hash test
2015-07-08 19:36:13 +02:00
2e99b9fdf5
Use https where possible
2015-05-04 19:37:57 +02:00
b4ed331168
The Solver Request no longer depends on the Pool
2015-04-30 17:24:24 +02:00
e0657b60a2
Fix misspellings
2015-03-20 14:23:24 +00:00
4a0feb0189
add --prefer-lowest-stable to update command
2014-12-13 11:51:30 +01:00
26598c4a9a
Remove unnecessary pool reference from rules
2014-12-01 19:02:50 +01:00
d77400ade2
Make ruleById lookup table in rule set public
...
Saves about 500k function calls on a packagist update
2014-12-01 18:28:45 +01:00
94926218e8
CS fixes
2014-10-17 18:57:27 +01:00
ec0463a400
Add tests for platform packages required by root and avoid creating rules altogether instead of disabling them, refs #3320
2014-10-17 15:30:27 +01:00
5b80144ad0
Resolve job packages after whitelist generation
2014-02-21 13:41:21 +01:00
3148ffd355
Whitelist packages with names matching those specified before generating rules
...
Addresses #2690 doesn't do any performance optimisations yet which we
could do now
2014-02-21 12:25:15 +01:00
38917c2047
Add parallel build to travis script
2013-09-25 10:23:48 +02:00
051d219438
Fix whatProvides returning too many results when no constraint is given
2013-08-12 18:37:34 +02:00
e848c76cbc
Only compare branches as versions in the policy to sort packages, but not in the solver, fixes #1817
2013-05-23 18:12:54 +02:00
cc9dac8fe2
Fix tests and convert all package lists to Name[Versions] format
2013-04-27 00:31:22 +02:00
5160dd2f5e
Return different error code for SolverProblemsException
...
To make it easier for external tools to detect SolverProblems and react
to them accordingly,
this PR introduces a new exit code.
2013-04-25 14:37:47 +02:00
b41fd35c2b
Remove unused use statement
2013-04-17 18:38:05 +02:00
0700cd9186
Adjust according to feedback
2013-04-17 17:37:22 +02:00
db4055b778
Put a higher prio on replacers of the same vendor as the required package
2013-04-17 15:39:42 +02:00
b0297ef67a
Add prefer-stable flag to pick stable package over unstable ones when possible
2013-04-02 18:40:42 +02:00
3ca22f9ef1
Fix class name
2013-02-20 15:27:11 +01:00
1c39ad779b
Fix wording
2012-10-31 18:34:27 +01:00
5d78fa6ce6
Report typos in package name if no version matches
2012-10-31 18:20:54 +01:00
beb9a5bd72
Code optimizations: avoid loops in match()
2012-10-14 16:35:32 +02:00
18492a1f84
Remove Pool::getMaxId and the solver's reliance on it
2012-10-12 18:45:41 +02:00
fb4183d5ad
Fix tests
2012-10-08 20:05:42 +02:00
d4aab7d5b6
Fix solver test
2012-07-11 19:37:02 +02:00
6573fd3f77
Add hint in solver exceptions as to what may be wrong
2012-07-04 15:57:51 +02:00
175d1939b5
Fix tests
2012-07-04 14:28:15 +02:00
e6f7150196
Change default minimum-stability to "stable", fixes #744
2012-07-04 14:22:09 +02:00
4fcc114f97
Merge pull request #808 from palex-fpt/not-equal-operator
...
Add '<>' operator to Version Parser
2012-06-22 07:00:18 -07:00
cc7632489d
Make problem report messages more readable
...
Added pretty strings to constraints
2012-06-20 19:06:36 +02:00
e130386612
Add '<>' operator for Version Parser
2012-06-19 12:11:11 +11:00
f4e9dd4fb8
Fixed PSR rules
2012-06-14 12:10:01 +02:00
a08c2a0b9f
Corrected altered error message in test
2012-06-07 11:07:09 +02:00
67fde90666
Correctly sort operations within transactions using DFS
...
Fixes #655
2012-06-05 01:06:35 +02:00
a7f1605cdf
Add test for correct sorting when force installing deps
2012-06-04 23:30:55 +02:00
26e051cb76
Decisions are now encapsulated in a separate object
2012-06-04 23:19:32 +02:00
c869566868
Make ruleHash a protected member of rules
2012-05-20 15:57:38 +02:00
dd527a4049
Remove weak rules
...
Since we no longer have suggest/recommend rules and no longer use any update
or feature rules so packages are removed by default, we do not need weak rules
anymore.
2012-05-19 21:49:48 +02:00
451bab1c2c
Get rid of Literal object / literal id mix, use literals only to save memory
2012-05-19 20:38:56 +02:00
453b9a616b
Add test for Pool handling and refactor a couple things
2012-05-11 17:21:02 +02:00
0c1944a9d0
Let the solver handle aliases instead of the installer
2012-05-09 15:15:39 +02:00
15f43571b9
Rules of type feature are no longer needed
2012-05-08 19:26:50 +02:00
c37e126e14
Installed packages are now always removed unless otherwise requested
...
This means that an update request must always be accompanied by an install
request, otherwise the package might be removed rather than updated.
2012-05-08 19:25:58 +02:00
5daeacf0ac
We won't implement choice rules, you need to edit composer.json to choose
2012-05-08 19:25:38 +02:00
f7440076fa
Revert "Merge remote-tracking branch 'naderman/remove-packages-by-default'"
...
This reverts commit 2988152602adb4188e12
2012-04-29 22:21:58 +02:00
f4d5568937
Rules of type feature are no longer needed
2012-04-27 18:28:51 +02:00
2cb2cde096
Installed packages are now always removed unless otherwise requested
...
This means that an update request must always be accompanied by an install
request, otherwise the package might be removed rather than updated.
2012-04-27 18:13:37 +02:00
0e537b9c93
We won't implement choice rules, you need to edit composer.json to choose
2012-04-27 17:46:13 +02:00
06fb1b8083
Fix priority of aliases when mixing root package aliases with branch-alias ones, fixes #576
2012-04-20 22:10:58 +02:00
a16aa68c1d
Rule literals are sorted, so first literal added is not first retrieved
...
Fixes #477
2012-04-01 22:26:44 +02:00
2c87fe5a22
Collect solver problems in Problem objects with human readable output.
2012-03-18 20:41:10 +01:00
2b08df5192
Changed repository priority in the pool
2012-03-06 11:17:23 +01:00
f3ff53b17c
Create problems directly, rather than generating impossible rules
2012-02-20 12:58:27 +01:00
dd443cd570
Complete circular dependency with alternatives through virtual packages test
2012-02-19 20:08:15 +01:00
3e1749fbad
Readd update-all jobs and make them available through the request
2012-02-19 16:59:04 +01:00
9b8e62396c
Merge pull request #324 from edorian/installNonExistingPackage
...
Create an 'impossible rule' when installing non existent packages
2012-02-19 07:05:21 -08:00
3b06a22e69
Add getVersionConstraint test case to avoid version normalization issues
2012-02-19 15:58:19 +01:00
f304a0f129
Clean up the incomplete marker like suggested in https://github.com/composer/composer/pull/324#r465391
2012-02-19 15:38:03 +01:00
1ee5d99405
When changing watched literals of a rule, update the parent's next pointer
...
The previous rule was not previously updated to point to the next rule when
removing a middle rule from the watch tree for a literal. This resulted in
jumping from one literal's watch tree to another's, which could then jump
back to the original and cause infinite loop in a case like #265 .
Fixes #265
2012-02-19 15:35:13 +01:00
e20a79ac61
Fix TODO tags to confirm with the projects standard
2012-02-19 15:30:53 +01:00
eafe13d5a5
Create an impossible rule when trying to install something that doesn't exist.
...
The rule isn't acted upon yet (hence the incomplete test) but it is there as a reminder that this case needs to be handled.
2012-02-19 14:55:14 +01:00
e6143d1584
Add todos to explain why try/catch is inside the test
2012-02-19 00:21:39 +01:00
52d876e11e
Add SolverProblemsException and test basic solver failures
2012-02-19 00:15:23 +01:00
3fb75faa75
Now that no more update rules are created the code that handles them can be removed too.
...
Also adapted the tests that used TYPE_UPDATE exemplarily to use TYPE_FEATURE.
2012-02-18 19:19:49 +01:00
a8b2db64d5
Expaned the update tests to make sure a) Only requested updates execute and b) Installed repos with no actions get pruned from the jobqueue
2012-02-18 16:55:45 +01:00
8aa0127de8
Remove test of undefined behaviour for unknown types in rulesets
2012-02-18 13:09:19 +01:00
7609f27052
Merge branch 'add-tests' of https://github.com/l3l0/composer into new-master
...
* 'add-tests' of https://github.com/l3l0/composer :
Made fixes after review.
Made changes which fied warnings and errors in tests.
Fixed tests after update and merge of changes from upstream/master
Fixed code. Changes improved code testability
Added and extended some unit tests
2012-02-18 13:08:20 +01:00
460822fb96
Fix indentation of doc comment
2012-02-18 12:37:45 +01:00
3b54316e91
Add a test for the off by one error in solver conflict resolution
2012-02-18 12:33:55 +01:00
f59ca1e2f8
Made fixes after review.
2012-01-24 18:48:42 +01:00
de7f666118
Added and extended some unit tests
2012-01-24 18:44:54 +01:00
098ba8e583
Add test
2012-01-15 14:15:53 +01:00
8cfbf9e198
Fix update, fixes #125
2011-12-24 14:15:10 +01:00
a0faa4f69f
Add a test for the complex conflict resolution fixed in #118
2011-11-25 23:35:58 +01:00
8e6f8ae57e
Add prettyVersion to packages, fixes #76
2011-11-20 15:06:12 +01:00
4140f08d9c
Use a map of installed package ids in the solver
...
The assumption package.repo == installed no longer holds for installed
packages because there are multiple wrapped installed repositories.
2011-11-19 00:27:35 +01:00
e16c3f0626
Remove useless test, packages providing different versions aren't alternatives
2011-10-22 17:26:42 +02:00
0801d8ed31
Enable solver test regarding replaced packages after policy fix
2011-10-22 17:23:23 +02:00
571c14adf9
Prefer original packages over replaced packages of same repository priority
2011-10-22 17:20:45 +02:00
1b6f57e651
Correctly implement priorities and version numbers in the default policy
2011-10-22 16:44:10 +02:00
55d5e55195
DefaultPolicy test: pick package providing newest virtual package version
2011-10-21 15:22:47 +02:00
0c30610fdc
Complete the policy tests with provider and replacement tests
2011-10-21 14:58:31 +02:00
e4c94dd415
Adding tests for the default policy specifying its desired behaviour
2011-10-21 14:44:24 +02:00
40cc5fea1d
Add a few solver tests regarding "replace"
2011-10-15 20:04:29 +02:00
Jordi Boggiano