| commit | a304d566560d9d725ce618f9b74dd847273e1e4b | |
| author | Daniel Andersson <koda@fb.com> | |
| Wed, 20 Jan 2016 12:21:56 +0000 (20 04:21 -0800) | ||
| committer | hhvm-bot <hhvm-bot@fb.com> | |
| Wed, 20 Jan 2016 12:30:39 +0000 (20 04:30 -0800) | ||
| tree | 7eb7d83b38c063c5c658cf675fcdba7024c9666b | treesnapshot (tar.gz zip) |
| parent | dd218e3fbd11fc0c7bace7c1dc0679b25e14ca8f | commitdiff |
APC snapshot priming
Summary:
Add snapshot support for APC priming, to load faster and with less memory than current shared library format.
The new format is auto-detected when passed to the existing PrimeLibrary flag (it can even keep the .so extension).
To "upgrade" an existing .so to the new format, there is a new flag that just writes the snapshot to a file and then exits hhvm (without starting any servers).
Reviewed By: binliu19
Differential Revision: D2826183
fb-gh-sync-id: c083192d94c117fc3a7234988b23f8e9208814c6
Summary:
Add snapshot support for APC priming, to load faster and with less memory than current shared library format.
The new format is auto-detected when passed to the existing PrimeLibrary flag (it can even keep the .so extension).
To "upgrade" an existing .so to the new format, there is a new flag that just writes the snapshot to a file and then exits hhvm (without starting any servers).
Reviewed By: binliu19
Differential Revision: D2826183
fb-gh-sync-id: c083192d94c117fc3a7234988b23f8e9208814c6