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Reduce number of runs for memory test

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This commit is contained in:
Bob Weinand 2016-06-07 19:45:15 +02:00
parent 6fd7fe5b11
commit e912117f8d
1 changed files with 12 additions and 8 deletions
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20
src/Test.php
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@ -347,11 +347,13 @@ abstract class Test extends \PHPUnit_Framework_TestCase {
/** @dataProvider provideRegistrationArgs */ /** @dataProvider provideRegistrationArgs */
function testNoMemoryLeak($type, $args) function testNoMemoryLeak($type, $args)
{ {
$runs = 2000;
if ($type === "onSignal") { if ($type === "onSignal") {
$this->testSignalCapability(); $this->testSignalCapability();
} }
$this->start(function(Driver $loop) use ($type, $args) { $this->start(function(Driver $loop) use ($type, $args, $runs) {
$initialMem = memory_get_usage(); $initialMem = memory_get_usage();
$cb = function ($runs) use ($loop, $type, $args) { $cb = function ($runs) use ($loop, $type, $args) {
$func = [$loop, $type]; $func = [$loop, $type];
@ -444,17 +446,17 @@ abstract class Test extends \PHPUnit_Framework_TestCase {
} }
}; };
$closureMem = memory_get_usage() - $initialMem; $closureMem = memory_get_usage() - $initialMem;
$cb(10000); /* just to set up eventual structures inside loop without counting towards memory comparison */ $cb($runs); /* just to set up eventual structures inside loop without counting towards memory comparison */
gc_collect_cycles(); gc_collect_cycles();
$initialMem = memory_get_usage() - $closureMem; $initialMem = memory_get_usage() - $closureMem;
$cb(10000); $cb($runs);
unset($cb); unset($cb);
gc_collect_cycles(); gc_collect_cycles();
$endMem = memory_get_usage(); $endMem = memory_get_usage();
/* this is allowing some memory usage due to runtime caches etc., but nothing actually leaking */ /* this is allowing some memory usage due to runtime caches etc., but nothing actually leaking */
$this->assertLessThan(40000, $endMem - $initialMem); // 4 * 10000, as 4 is minimal sizeof(void *) $this->assertLessThan($runs * 4, $endMem - $initialMem); // * 4, as 4 is minimal sizeof(void *)
}); });
} }
@ -496,7 +498,7 @@ abstract class Test extends \PHPUnit_Framework_TestCase {
$del1 = $loop->delay($msDelay = 0, $dep(1, $del)); $del1 = $loop->delay($msDelay = 0, $dep(1, $del));
$del2 = $loop->delay($msDelay = 0, $dep(3, $del)); $del2 = $loop->delay($msDelay = 0, $dep(3, $del));
$del3 = $loop->delay($msDelay = 0, $f()); $del3 = $loop->delay($msDelay = 0, $f());
$del4 = $loop->delay($msDelay = 0, $f(1, 3)); $del4 = $loop->delay($msDelay = 0, $dep(1, $defdel = $f(1, 3)));
$loop->cancel($del3); $loop->cancel($del3);
$loop->disable($del1); $loop->disable($del1);
$loop->disable($del2); $loop->disable($del2);
@ -506,11 +508,12 @@ abstract class Test extends \PHPUnit_Framework_TestCase {
$loop->disable($writ1); $loop->disable($writ1);
$loop->disable($writ2); $loop->disable($writ2);
$loop->enable($writ1); $loop->enable($writ1);
$writ4 = $loop->onWritable(STDIN, $f(1, 3)); $writ4 = $loop->onWritable(STDIN, $dep(1, $defwrit = $f(1, 3)));
$loop->onWritable(STDIN, $dep(2, $writ)); $loop->onWritable(STDIN, $dep(2, $writ));
$loop->enable($writ2); $loop->enable($writ2);
$loop->disable($writ4); $loop->disable($writ4);
$loop->defer(function() use ($loop, $writ4) { $loop->defer(function() use ($loop, $writ4, $dep, $defwrit) {
$loop->onWritable(STDIN, $dep(0, $defwrit));
$loop->enable($writ4); $loop->enable($writ4);
}); });
@ -518,7 +521,8 @@ abstract class Test extends \PHPUnit_Framework_TestCase {
$loop->delay($msDelay = 0, $dep(2, $del)); $loop->delay($msDelay = 0, $dep(2, $del));
$loop->enable($del2); $loop->enable($del2);
$loop->disable($del4); $loop->disable($del4);
$loop->defer(function() use ($loop, $del4) { $loop->defer(function() use ($loop, $del4, $dep, $defdel) {
$loop->onWritable(STDIN, $dep(0, $defdel));
$loop->enable($del4); $loop->enable($del4);
}); });