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TrufflePHP
JJUG
2019/2/27 LINE Fukuoka
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•
• LINE Fukuoka
•
• @kis
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Truffle
•
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Truffle
• ()
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Truffle
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PHP
• jparsec(
)
• https://github.com/jparsec/jparsec/
•
• +-<>.( )
•
•
• if
• echo
https://github.com/kishida/phpparser
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(1/6)
• Node
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(2/6)
•
• (Specialization)
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(3/6)
•
CallNode
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(4/6)
•
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(5/6)
• NodeDirectCallNodeCompilerAssertsGraal
• Java
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(6/6)
• 5;
• 0:,
4
%)5210:,
69;
• return=-2/
goto(JVM%))
jmp(*!' +)
ReturnException
#+&"$(87
resultObject
<3.
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•
(interpreter) on JDK 11
• Truffle
JDK 11
• Truffle
GraalVM CE
• Truffle
GraalVM CE
• Truffle
GraalVM EE
• Truffle
GraalVM EE
• PHP 5.6
• PHP 7.3
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(JIT)
• PHP 7.3PHP5.63
•
PHP7.37
• Truffle+GraalVM CEPHP7.3
• Truffle+GraalVM EEPHP7.32
• GraalVM CE
PHP7.32
• GraalVM EE
PHP7.34
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• JIT
•
•
• EEPHP7.3
• CEPHP7.3
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• PHP
#&!"'
• %
•
• EE$CE%
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• Real$)"UserCPU!"
• JVMUser"
'
• (
CPU"
'
• GraalVMRealUser
&
• Graal#% (
CPU"
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• PHPPHP3PHP4PHP5PHP7
'5#
!"(PHP6&8)
• (0, +*:%
PHP7941
• "$!(03
• . '5#(0,6
-2
• 5/$7)#(Specialization)
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• GraalVM
• Truffle
• " #SimpleLanguage
• Writing a Language in Truffle
•
gitter!%
• Graal&$