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Author SHA1 Message Date
Dylan K. Taylor
c90d1faa81 Merge remote-tracking branch 'origin/release/3.3' into release/3.4 2018-11-25 14:35:45 +00:00
Dylan T
d5a1961e6b
Force minimum uptime to be >= 120 seconds if a crash occurs (#2534) 
This is an incremental improvement over 4a6841a5a465c791b512517394241f0ac0b38739. This change works better because it also reduces disk spam of crashdumps.

This will now sleep if the server uptime was less than 120 seconds before crashing. If unattended, this will clamp down on automated crashdump spam. If attended, the user can simply press CTRL+C to abort the process and skip the delay.
 2018-11-25 14:35:35 +00:00
Dylan K. Taylor
449dda83fb Merge branch 'release/3.3' into release/3.4 2018-11-22 16:48:57 +00:00
Dylan K. Taylor
6bc79149c3 SubChunk: Fixed $changed not getting set in setBlock() when only block data changed 
it was comparing a string and an int. This now compares the integer values first.
 2018-11-22 16:47:25 +00:00
Dylan K. Taylor
cdf7e28251 shut up PhpStorm 2018-11-17 18:12:48 +00:00
Dylan K. Taylor
a02f422d85 SubChunk: Fixed constant redefinition on worker threads when autoloading 
this happens when workers inherit constants but not classes.
 2018-11-17 16:29:53 +00:00
Dylan T
f8bfbc107d
Reduce chunk memory usage by 20-60% by exploiting PHP copy-on-write behaviour (#2527) 
This takes advantage of two key behaviours of PHP:
1. Assigning a string does not copy the string
2. Changing an offset in a string causes the string to be copied.

These two factors combined, along with the fact that blocklight and skylight arrays are usually all-zeros, allow us to produce a significant memory usage reduction of loaded chunks.
A freshly generated PM world with 3,332 chunks loaded drops from 310MB to 200MB memory usage with these changes applied.
 2018-11-17 14:46:05 +00:00
Dylan K. Taylor
554c029fbd Merge branch 'release/3.3' into release/3.4 2018-11-13 18:24:08 +00:00
Dylan K. Taylor
e018311e73 Make start script errors a bit more noob-friendly 2018-11-13 18:23:54 +00:00
Dylan K. Taylor
de50f02076 Merge branch 'release/3.3' into release/3.4 2018-11-12 22:07:22 +00:00
Dylan K. Taylor
71d02e5870 Improve dev build error messages 2018-11-12 22:07:14 +00:00
Dylan K. Taylor
46d9475568 Use Utils::getNiceClosureName() in PluginManager 2018-11-11 19:50:07 +00:00
Dylan K. Taylor
788b278fc3 Utils: fixed handling of non-anonymous closure functions 2018-11-11 19:43:00 +00:00
Dylan K. Taylor
2e4143f57e Merge branch 'release/3.3' into release/3.4 2018-11-11 12:38:53 +00:00
Dylan K. Taylor
d312aef1ac 3.3.3 is next 2018-11-11 11:58:51 +00:00
Dylan K. Taylor
200de3fe84 Release 3.3.2 3.3.2 2018-11-11 11:58:25 +00:00
Dylan K. Taylor
f560a6efea Merge tag '3.2.7' into release/3.3 2018-11-11 11:24:23 +00:00
Dylan K. Taylor
7ecd7fd13f Release 3.2.7 3.2.7 2018-11-11 11:23:20 +00:00
Dylan K. Taylor
5284ad0346 Merge branch 'release/3.3' into release/3.4 2018-11-11 11:15:46 +00:00
Dylan K. Taylor
b893645a81 Merge branch 'release/3.2' into release/3.3 2018-11-11 11:15:39 +00:00
Dylan K. Taylor
b19b3134ad PluginManager: reduce unnecessary indentation 2018-11-11 11:15:27 +00:00
Dylan K. Taylor
7cf36f460b Merge branch 'release/3.3' into release/3.4 2018-11-10 22:37:08 +00:00
Dylan K. Taylor
243f86b0a0 Merge branch 'release/3.2' into release/3.3 2018-11-10 22:37:02 +00:00
Dylan K. Taylor
9156cbc269 PluginManager: Make registerEvents() check order more logical 
Prioritize validating that the function is actually a handler, before trying to parse its doc comment.
 2018-11-10 22:36:46 +00:00
Dylan K. Taylor
a5f776af2f Merge branch 'release/3.3' into release/3.4 2018-11-07 22:11:13 +00:00
Dylan K. Taylor
43fe6a1934 Merge branch 'release/3.2' into release/3.3 2018-11-07 20:02:28 +00:00
Dylan K. Taylor
342a74ffcb Level: Collect garbage from chunk internals in doChunkGarbageCollection() 2018-11-07 20:01:07 +00:00
Dylan K. Taylor
3d2701e775 Merge branch 'release/3.3' into release/3.4 2018-11-04 23:32:56 +00:00
Dylan K. Taylor
2183bf875c Merge remote-tracking branch 'origin/release/3.2' into release/3.3 2018-11-04 23:32:33 +00:00
Dylan T
8cc2a4ce5d
Remove start script support for source-code installations (#2495) 
This was suggested recently by @TheDeibo. We don't want users running source-code installations unless they are developers, and developers should know how to boot a source-code installation anyway.
 2018-11-04 23:31:57 +00:00
Dylan K. Taylor
e26af3fa1b TaskScheduler: don't catch unexpected exceptions 
this means that errors in scheduled tasks which are uncaught will now cause a server crash.
 2018-11-04 23:22:30 +00:00
Dylan K. Taylor
1634dd62e3 Don't catch unexpected exceptions during command execution 2018-11-04 23:11:51 +00:00
Dylan T
755db3dac8
Added a ClosureTask implementation for easier task scheduling (#2497) 2018-11-04 22:55:40 +00:00
Dylan K. Taylor
3dabf90b0e Merge branch 'release/3.3' into release/3.4 2018-11-04 22:38:58 +00:00
Dylan K. Taylor
f61e14e341 Merge branch 'release/3.2' into release/3.3 2018-11-04 22:38:45 +00:00
Dylan K. Taylor
7b24fbc8db Utils: fix a mistake in getNiceClassName() doc 2018-11-04 22:38:38 +00:00
Dylan K. Taylor
0543c17849 Merge branch 'release/3.3' into release/3.4 2018-11-04 22:15:46 +00:00
Dylan K. Taylor
c4f3426bae Merge branch 'release/3.2' into release/3.3 2018-11-04 22:15:21 +00:00
Dylan K. Taylor
046c39b02e Remove some Throwable abuse in AsyncTasks 2018-11-04 22:15:06 +00:00
Dylan K. Taylor
87b471ce0f AsyncPool: reverse e0d5c79848335ae9335686fd896e593324f2b191, don't catch unexpected exceptions thrown by onCompletion() 
this should never throw an uncaught exception, and if it does it indicates broken code.
 2018-11-04 22:09:30 +00:00
Dylan K. Taylor
055ba6aa7c Merge branch 'release/3.3' into release/3.4 2018-11-04 11:57:35 +00:00
Dylan K. Taylor
5c3eed40b3 Merge branch 'release/3.2' into release/3.3 2018-11-04 11:57:28 +00:00
Dylan K. Taylor
3e5237b6e0 ItemEntity: remove useless instanceof 2018-11-04 11:57:22 +00:00
Dylan K. Taylor
af1227f154 Merge branch 'release/3.3' into release/3.4 2018-11-03 19:43:54 +00:00
Dylan K. Taylor
d9a867016c Merge branch 'release/3.2' into release/3.3 2018-11-03 19:43:45 +00:00
Dylan K. Taylor
a50a863ab7 Chunk: be more intelligent about fast-serializing chunks 
This reduces the amount of useless data that pthreads has to copy around.
 2018-11-03 19:43:35 +00:00
Dylan K. Taylor
9caf62778c AsyncTask: remove $serialize parameter from setResult() 
Whether serialization is necessary can be determined automatically based on the type of variable.
 2018-11-03 16:56:24 +00:00
Dylan K. Taylor
d257d36e55 Merge branch 'release/3.3' into release/3.4 2018-11-03 15:14:27 +00:00
Dylan K. Taylor
1b03168b88 Merge branch 'release/3.2' into release/3.3 2018-11-03 15:12:40 +00:00
Dylan K. Taylor
6b9fee05d6 Fixed performance bug with chunk sending 
this process of fast-serialization, fast-deserialize, network-serialize is an order of magnitude slower than just doing the network encode directly on the main thread, and also copies more useless data.

For the main thread, the figures were something like 3x more expensive, and then an extra 7x for deserialization on the worker thread. This is a ridiculously large overhead.
 2018-11-03 15:12:30 +00:00