<?xml version="1.0"?>
<trace-toc>
<run number="1">
<info>
<target>
<device platform="macOS" model="MacBook Pro" name="caladan" os-version="26.4 (25E246)" uuid="4AE4829A-B793-5ECA-980F-5D836C8BEDC1"/>
<process type="launched" return-exit-status="0" name="profile_compress" pid="83138" termination-reason="exit(0)"/>
</target>
<summary>
<start-date>2026-04-17T09:24:47.723-07:00</start-date>
<end-date>2026-04-17T09:24:48.613-07:00</end-date>
<duration>0.889698</duration>
<end-reason>Target app exited</end-reason>
<instruments-version>16.0 (17E192)</instruments-version>
<template-name>Time Profiler</template-name>
<recording-mode>Deferred</recording-mode>
<time-limit>12 hours</time-limit>
<intruments-recording-settings>
<instrument name="Hangs">
<array>
<dictionary>
<key name="Reporting Threshold">Include Microhangs (>250ms)</key>
</dictionary>
</array>
</instrument>
</intruments-recording-settings>
</summary>
</info>
<processes>
<process name="profile_compress" pid="83138" path="/Users/lander/dev/acceleration/target/release/examples/profile_compress"/>
<process name="kernel" pid="0" path="/System/Library/Kernels/kernel.release.t8142"/>
</processes>
<data>
<table schema="tick" frequency="10" documentation="Provides modelers with a regular reference time for modeling fixed time-based statistics. The ticks are evenly spaced with a configurable frequency specifying the number of events to generate per second, so a tick schema with a frequency of 10 will generate a row every 100ms."/>
<table schema="life-cycle-period" target-pid="SINGLE" documentation="Identifies where an application is in its lifecycle."/>
<table schema="tick" frequency="1" documentation="Provides modelers with a regular reference time for modeling fixed time-based statistics. The ticks are evenly spaced with a configurable frequency specifying the number of events to generate per second, so a tick schema with a frequency of 10 will generate a row every 100ms."/>
<table schema="device-thermal-state-intervals" documentation="Denotes the current thermal state of the device."/>
<table category="PointsOfInterest" schema="os-log" documentation="Holds a message from the OS's Unified Logging and Tracing component."/>
<table schema="os-signpost" category="PointsOfInterest" dynamic-tracing-enabled-subsystems=""com.apple.neappprivacy"" documentation="Holds a signpost event from the OS's Unified Logging and Tracing component."/>
<table schema="os-signpost" category="InduceCondition" subsystem=""com.apple.ConditionInducer.LowSeverity"" documentation="Holds a signpost event from the OS's Unified Logging and Tracing component."/>
<table enable-priority-inversion-detection="0" target-pid="SINGLE" message-type="Fault" schema="os-log" category=""Hang Risk" "Severe Hang Risk" CFNetwork Contacts CoreML" subsystem=""com.apple.runtime-issues"" documentation="Holds a message from the OS's Unified Logging and Tracing component."/>
<table schema="hang-risks" detect-priority-inversions="0" target-pid="SINGLE"/>
<table hangs-threshold="250" schema="potential-hangs" target-pid="SINGLE"/>
<table target-pid="SINGLE" schema="global-poi-layout" exclude-os-logs="0" documentation="A point of interest that can be laid out on a graph view."/>
<table schema="kdebug-signpost" target-pid="SINGLE" documentation="Marks a point in time denoted by a special type of kdebug trace."/>
<table target-pid="SINGLE" context-switch-sampling="0" high-frequency-sampling="0" schema="time-profile" needs-kernel-callstack="0" record-waiting-threads="0" documentation="When combined with other time-profile samples, creates a statistical picture of where your application is spending its time."/>
<table codes=""33,0x11"" target="SINGLE" schema="kdebug-strings" documentation="Associates numeric arguments with strings in kdebug trace points."/>
<table schema="dyld-library-load" target-pid="SINGLE"/>
<table codes=""0x1f,0x05"" target="SINGLE" schema="kdebug-strings" documentation="Associates numeric arguments with strings in kdebug trace points."/>
<table schema="process-info" documentation="Associates processes with their process names."/>
<table codes=""0x2b,0xdc"" target="SINGLE" schema="kdebug" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""0x07,0x00"" target="SINGLE" schema="kdebug" documentation="Tracing the kernel and some system frameworks."/>
<table exclude-os-logs="0" schema="region-of-interest" target-pid="SINGLE" documentation="Determined by the modelers and represent a focus area that the developer is likely to be intereseted in."/>
<table codes=""0x1,0x25"" target="SINGLE" schema="kdebug" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""0x2d,*"" schema="kdebug" callstack="user" target="SINGLE" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""0x1f,0x7"" target="SINGLE" schema="kdebug" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""0x2b,0x87"" target="SINGLE" schema="kdebug" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""0x31,0xca"" target="SINGLE" schema="kdebug" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""0x2b,0xd8"" target="SINGLE" schema="kdebug" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""0x1,0xa"" schema="kdebug" callstack="user" target="SINGLE" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""0x21,0xa"" schema="kdebug" callstack="user" target="SINGLE" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""46,2"" schema="kdebug" callstack="user" target="SINGLE" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""33,0x11"" target="SINGLE" schema="kdebug" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""0x2b,0x65"" schema="kdebug" documentation="Tracing the kernel and some system frameworks."/>
<table codes=""0x07,0x00" "0x1f,0x05"" target="SINGLE" schema="kdebug" documentation="Tracing the kernel and some system frameworks."/>
<table schema="global-roi-layout" target-pid="SINGLE" documentation="Layout information for graphing regions of interest."/>
<table category="PointsOfInterest" schema="os-log-arg" documentation="Holds a metadata argument from the OS's Unified Logging and Tracing component."/>
<table schema="gcd-perf-event" target-pid="SINGLE" documentation="Find sub-optimal uses of Grand Central Dispatch."/>
<table schema="thread-info" documentation="Associates threads with their owning process."/>
<table schema="runloop-events" target-pid="SINGLE"/>
<table exclude-os-logs="0" schema="roi-metadata" target-pid="SINGLE" documentation="Describes details about a given region of interest."/>
<table sample-rate-micro-seconds="1000" target="SINGLE" schema="time-sample" callstack="user" all-thread-states="NO" documentation="Holds a raw CPU profiling sample."/>
<table category="PointsOfInterest" schema="os-signpost-arg" documentation="Holds a signpost metadata argument from the OS's Unified Logging and Tracing component."/>
</data>
<tracks/>
</run>
</trace-toc>