Mercurial > hg > graal-jvmci-8
diff src/share/vm/opto/phase.cpp @ 2249:3763ca6579b7
7013538: Java memory leak with escape analysis
Summary: Don't allocate VectorSet iterator on C heap. Reuse resource storage in EA.
Reviewed-by: never
author | kvn |
---|---|
date | Mon, 07 Feb 2011 10:25:39 -0800 |
parents | f95d63e2154a |
children | ee138854b3a6 |
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--- a/src/share/vm/opto/phase.cpp Mon Feb 07 09:46:01 2011 -0800 +++ b/src/share/vm/opto/phase.cpp Mon Feb 07 10:25:39 2011 -0800 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -99,16 +99,18 @@ tty->print_cr (" stub compilation : %3.3f sec.", Phase::_t_stubCompilation.seconds()); tty->print_cr (" Phases:"); tty->print_cr (" parse : %3.3f sec", Phase::_t_parser.seconds()); - if (DoEscapeAnalysis) { - tty->print_cr (" escape analysis : %3.3f sec", Phase::_t_escapeAnalysis.seconds()); - } tty->print_cr (" optimizer : %3.3f sec", Phase::_t_optimizer.seconds()); if( Verbose || WizardMode ) { + if (DoEscapeAnalysis) { + // EA is part of Optimizer. + tty->print_cr (" escape analysis: %3.3f sec", Phase::_t_escapeAnalysis.seconds()); + } tty->print_cr (" iterGVN : %3.3f sec", Phase::_t_iterGVN.seconds()); tty->print_cr (" idealLoop : %3.3f sec", Phase::_t_idealLoop.seconds()); tty->print_cr (" idealLoopVerify: %3.3f sec", Phase::_t_idealLoopVerify.seconds()); tty->print_cr (" ccp : %3.3f sec", Phase::_t_ccp.seconds()); tty->print_cr (" iterGVN2 : %3.3f sec", Phase::_t_iterGVN2.seconds()); + tty->print_cr (" macroExpand : %3.3f sec", Phase::_t_macroExpand.seconds()); tty->print_cr (" graphReshape : %3.3f sec", Phase::_t_graphReshaping.seconds()); double optimizer_subtotal = Phase::_t_iterGVN.seconds() + Phase::_t_idealLoop.seconds() + Phase::_t_ccp.seconds() + @@ -133,18 +135,15 @@ double percent_of_regalloc = ((regalloc_subtotal == 0.0) ? 0.0 : (regalloc_subtotal / Phase::_t_registerAllocation.seconds() * 100.0)); tty->print_cr (" subtotal : %3.3f sec, %3.2f %%", regalloc_subtotal, percent_of_regalloc); } - tty->print_cr (" macroExpand : %3.3f sec", Phase::_t_macroExpand.seconds()); tty->print_cr (" blockOrdering : %3.3f sec", Phase::_t_blockOrdering.seconds()); tty->print_cr (" peephole : %3.3f sec", Phase::_t_peephole.seconds()); tty->print_cr (" codeGen : %3.3f sec", Phase::_t_codeGeneration.seconds()); tty->print_cr (" install_code : %3.3f sec", Phase::_t_registerMethod.seconds()); tty->print_cr (" -------------- : ----------"); double phase_subtotal = Phase::_t_parser.seconds() + - (DoEscapeAnalysis ? Phase::_t_escapeAnalysis.seconds() : 0.0) + Phase::_t_optimizer.seconds() + Phase::_t_graphReshaping.seconds() + Phase::_t_matcher.seconds() + Phase::_t_scheduler.seconds() + Phase::_t_registerAllocation.seconds() + Phase::_t_blockOrdering.seconds() + - Phase::_t_macroExpand.seconds() + Phase::_t_peephole.seconds() + Phase::_t_codeGeneration.seconds() + Phase::_t_registerMethod.seconds(); double percent_of_method_compile = ((phase_subtotal == 0.0) ? 0.0 : phase_subtotal / Phase::_t_methodCompilation.seconds()) * 100.0; // counters inside Compile::CodeGen include time for adapters and stubs