Copyright (c) 2003, 2005, Oracle and/or its affiliates. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- Neither the name of Oracle nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Header for -agentlib:hprof (or -Xrunhprof) ASCII Output (JDK 5.0 JVMTI based)
WARNING! This file format is under development, and is subject to
change without notice.
This file contains the following types of records:
THREAD START
THREAD END mark the lifetime of Java threads
TRACE represents a Java stack trace. Each trace consists
of a series of stack frames. Other records refer to
TRACEs to identify (1) where object allocations have
taken place, (2) the frames in which GC roots were
found, and (3) frequently executed methods.
HEAP DUMP is a complete snapshot of all live objects in the Java
heap. Following distinctions are made:
ROOT root set as determined by GC
CLS classes
OBJ instances
ARR arrays
SITES is a sorted list of allocation sites. This identifies
the most heavily allocated object types, and the TRACE
at which those allocations occurred.
CPU SAMPLES is a statistical profile of program execution. The VM
periodically samples all running threads, and assigns
a quantum to active TRACEs in those threads. Entries
in this record are TRACEs ranked by the percentage of
total quanta they consumed; top-ranked TRACEs are
typically hot spots in the program.
CPU TIME is a profile of program execution obtained by measuring
the time spent in individual methods (excluding the time
spent in callees), as well as by counting the number of
times each method is called. Entries in this record are
TRACEs ranked by the percentage of total CPU time. The
"count" field indicates the number of times each TRACE
is invoked.
MONITOR TIME is a profile of monitor contention obtained by measuring
the time spent by a thread waiting to enter a monitor.
Entries in this record are TRACEs ranked by the percentage
of total monitor contention time and a brief description
of the monitor. The "count" field indicates the number of
times the monitor was contended at that TRACE.
MONITOR DUMP is a complete snapshot of all the monitors and threads in
the System.
HEAP DUMP, SITES, CPU SAMPLES|TIME and MONITOR DUMP|TIME records are generated
at program exit. They can also be obtained during program execution by typing
Ctrl-\ (on Solaris) or by typing Ctrl-Break (on Win32).
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jdk1.8.0_261.zip免安装(Windows版本) (935个子文件)
jmxremote.access 4KB
fontconfig.bfc 4KB
blacklist 4KB
AccessBridgeCalls.c 44KB
cacerts 101KB
blacklisted.certs 1KB
jvm.cfg 634B
classlist 82KB
visualvm.clusters 18B
visualvm.conf 3KB
COPYRIGHT 3KB
COPYRIGHT 3KB
javacpl.cpl 250KB
tzdb.dat 105KB
currency.data 4KB
jfxwebkit.dll 57.18MB
jvm.dll 8.21MB
npdeployJava1.dll 1.85MB
awt.dll 1.43MB
nbexec64.dll 1.42MB
deployJava1.dll 1.22MB
ucrtbase.dll 1002KB
gstreamer-lite.dll 888KB
ssv.dll 719KB
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msvcp140.dll 613KB
msvcp140.dll 613KB
glib-lite.dll 605KB
deploy.dll 524KB
nbexec.dll 427KB
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concrt140.dll 325KB
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glass.dll 265KB
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wsdetect.dll 227KB
splashscreen.dll 209KB
jdwp.dll 203KB
jpeg.dll 193KB
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fxplugins.dll 186KB
instrument.dll 185KB
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java.dll 160KB
eula.dll 160KB
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hprof.dll 160KB
JavaAccessBridge-64.dll 150KB
jfxmedia.dll 144KB
sunec.dll 138KB
prism_d3d.dll 130KB
net.dll 100KB
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decora_sse.dll 87KB
vcruntime140.dll 84KB
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unpack.dll 83KB
zip.dll 82KB
api-ms-win-crt-private-l1-1-0.dll 71KB
sawindbg.dll 71KB
javafx_font.dll 71KB
j2pkcs11.dll 69KB
nio.dll 63KB
prism_common.dll 61KB
verify.dll 51KB
profilerinterface.dll 46KB
profilerinterface.dll 43KB
sunmscapi.dll 42KB
management.dll 40KB
jsound.dll 39KB
jsoundds.dll 35KB
dt_shmem.dll 33KB
java_crw_demo.dll 31KB
jfr.dll 31KB
api-ms-win-crt-math-l1-1-0.dll 29KB
dt_socket.dll 28KB
api-ms-win-crt-multibyte-l1-1-0.dll 28KB
w2k_lsa_auth.dll 28KB
api-ms-win-crt-string-l1-1-0.dll 26KB
api-ms-win-crt-stdio-l1-1-0.dll 26KB
attach.dll 25KB
jp2native.dll 25KB
api-ms-win-crt-runtime-l1-1-0.dll 25KB
api-ms-win-crt-convert-l1-1-0.dll 24KB
jaas_nt.dll 24KB
api-ms-win-core-file-l1-1-0.dll 24KB
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api-ms-win-core-localization-l1-2-0.dll 23KB
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api-ms-win-crt-filesystem-l1-1-0.dll 22KB
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