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XHPROF 配置查看 CLI 工具
v1.1.0
2018-03-04 06:16 UTC
Requires
- php: >5.4
- php-yaoi/php-yaoi: ^1.0
This package is auto-updated.
Last update: 2024-09-18 01:31:26 UTC
README
一个用于分析 XHPROF 层次数据的命令行工具。
安装
从发行版下载 xh-tool.phar，可选安装 bash 完整性并使用以下命令将其符号链接到 /usr/local/bin：
php xh-tool.phar --install
或者通过 composer 安装
composer require --dev phperf/xh-tool
用法
获取序列化配置数据文件，例如：xhprof_report_sample.1518071438.9016.serialized。
您可以使用 phperf/php-profiler docker 镜像来获取独立脚本的配置
docker run --rm -v $(pwd):/code phperf/php-profiler php test_me.php
信息
获取配置的基本信息
xh-tool info --help
v1.1.0 xh-tool info
XHPROF profile viewer
Usage:
xh-tool info <profile>
profile Path to XHPROF hierarchical profile
Options:
--cpu Show CPU time instead of wall time
--with-mem Add memory info
xh-tool info xhprof_report_sample.1518071438.9016.serialized
Nodes: 2082
Functions: 731
Calls: 16M
Total
name wallTime wallTime% wallTime1 ownTime ownTime% ownTime1 count
main() 34.99s 100 34.99s 7.56ms 0.02 7.56ms 1
顶部
获取排序后的函数列表
xh-tool top --help
v1.1.0 xh-tool top
XHPROF profile viewer
Usage:
xh-tool top <profile>
profile Path to XHPROF hierarchical profile
Options:
--strip-nesting Strip @N for nested calls
--limit <limit> Number of rows in result, default no limit
--filter <filter> Case-insensitive regex to filter by function name, example: "process$", "swaggest", "^MyNs\\MyClass\\MyMethod$"
--cpu Show CPU time instead of wall time
--with-mem Add memory info
--order <order> Order by field, default: ownTime
Allowed values: name, wallTime, wallTime1, wallTime%, cpuTime, cpuTime1, cpuTime%, ownTime,
ownTime1, ownTime%, ownCpuTime, ownCpuTime1, ownCpuTime%, memoryUsage1, peakMemoryUsage,
peakMemoryShift, count
列
wallTime是在函数中花费的时间（包括子函数调用）。wallTime%是将函数中花费的时间按main()总时间归一化。wallTime1是 1 次函数调用的平均时间，计算为wallTime / count。ownTime是在函数中花费的时间（不包括子函数调用）。ownTime%是将ownTime按main()总时间归一化。ownTime1是 1 次函数调用的平均时间（不包括子函数调用），计算为ownTime / count。cpuTime是在函数中花费的 CPU 时间（包括子函数调用）。cpuTime%是将函数中花费的 CPU 时间按main()总 CPU 时间归一化。cpuTime1是 1 次函数调用的平均 CPU 时间，计算为cpuTime / count。ownCpuTime是在函数中花费的时间（不包括子函数调用）。ownCpuTime%是将ownCpuTime按main()总 CPU 时间归一化。ownCpuTime1是 1 次函数调用的平均时间（不包括子函数调用），计算为ownCpuTime / count。memoryUsage1是 1 次函数调用的平均内存使用量。peakMemoryUsage是如果函数调用后更改，则为内存使用的峰值值。peakMemoryShift是函数对peakMemoryUsage贡献的内存量。count是发生的函数调用次数。
xh-tool top xhprof_report_sample.1518071438.9016.serialized --order ownTime --limit 10 --filter swaggest
name wallTime wallTime% wallTime1 ownTime ownTime% ownTime1 count
Swaggest\JsonSchema\Schema::process 12.52s 35.79 113.2us 1.12s 3.2 10.1us 111K
Swaggest\JsonSchema\Schema::process@1 9.2s 26.3 98.1us 1.05s 2.99 11.1us 94K
Swaggest\JsonSchema\Schema::processObject 10.05s 28.72 138.6us 965.02ms 2.76 13.3us 73K
Swaggest\JsonSchema\Tests\PHPUnit\Spec\Draft7OpisTest::runSpecTest 14.78s 42.23 275.6us 884.17ms 2.53 16.5us 54K
Swaggest\JsonSchema\Schema::in 14.36s 41.04 129.8us 813.56ms 2.33 7.4us 111K
Swaggest\JsonSchema\Schema::process@2 6.98s 19.95 101us 773.07ms 2.21 11.2us 69K
Swaggest\JsonSchema\Schema::process@3 4.99s 14.26 81.4us 740.24ms 2.12 12.1us 61K
Swaggest\JsonSchema\Tests\PHPUnit\Spec\Draft7SwaggestTest::runSpecTest 17.01s 48.62 307.6us 734.24ms 2.1 13.3us 55K
Swaggest\JsonSchema\Constraint\Type::isValid 746.13ms 2.13 2.8us 718.75ms 2.05 2.7us 269K
Swaggest\JsonSchema\Schema::process@4 3.06s 8.76 54.2us 691.08ms 1.98 12.2us 57K
Func
获取特定函数的信息
v1.1.0 xh-tool func
XHPROF profile viewer
Usage:
xh-tool func <profile> <filter>
profile Path to XHPROF hierarchical profile
filter Case-insensitive regex to filter by function name, example: "process$", "swaggest", "^MyNs\\MyClass\\MyMethod$"
Options:
--strip-nesting Strip @N for nested calls
--limit <limit> Number of rows in result, default no limit
--cpu Show CPU time instead of wall time
--with-mem Add memory info
--order <order> Order by field, default: ownTime
Allowed values: name, wallTime, wallTime1, wallTime%, cpuTime, cpuTime1, cpuTime%, ownTime,
ownTime1, ownTime%, ownCpuTime, ownCpuTime1, ownCpuTime%, memoryUsage1, peakMemoryUsage,
peakMemoryShift, count
xh-tool func xhprof_report_sample.1518071438.9016.serialized Schema::process$
Function
name wallTime wallTime% wallTime1 ownTime ownTime% ownTime1 count
Swaggest\JsonSchema\Schema::process 12.52s 35.79 113.2us 1.12s 3.2 10.1us 111K
Parents
name wallTime wallTime% wallTime1 count
Swaggest\JsonSchema\Schema::in 12.42s 35.51 112.3us 111K
Swaggest\JsonSchema\Schema::out 97.63ms 0.28 97.63ms 1
Children
name wallTime wallTime% wallTime1 count
Swaggest\JsonSchema\Schema::processType 308.63ms 0.88 4.8us 65K
Swaggest\JsonSchema\Schema::processAnyOf 66.77ms 0.19 51.4us 1K
SplObjectStorage::attach 2us 0 2us 1
SplObjectStorage::contains 1us 0 1us 1
Swaggest\JsonSchema\Schema::processContent 17.4ms 0.05 24.9us 700
Swaggest\JsonSchema\Schema::processOneOf 102.59ms 0.29 73.3us 1K
Swaggest\JsonSchema\Schema::processIf 40.04ms 0.11 33.4us 1K
Swaggest\JsonSchema\Schema::processEnum 2.68ms 0.01 5.4us 500
Swaggest\JsonSchema\Schema::processConst 48.98ms 0.14 40.8us 1K
Swaggest\JsonSchema\Schema::processNot 51.65ms 0.15 25.8us 2K
Swaggest\JsonSchema\Schema::processAllOf 94.92ms 0.27 59.3us 2K
array_key_exists 12.17ms 0.03 0.1us 105K
Swaggest\JsonSchema\Schema::processNumeric 14.43ms 0.04 1.9us 8K
Swaggest\JsonSchema\Schema::processArray 212.15ms 0.61 30.3us 7K
Swaggest\JsonSchema\Schema::processString 431.46ms 1.23 25.1us 17K
is_array 5.39ms 0.02 0.1us 88K
Swaggest\JsonSchema\Schema::processObject 9.97s 28.5 143.9us 69K
is_float 7.24ms 0.02 0.1us 93K
is_int 7.64ms 0.02 0.1us 97K
is_string 8.06ms 0.02 0.1us 103K
PHPUnitBenchmark\Suite::jsonSerialize 22us 0 22us 1
Edges
显示配置数据的原始边缘
xh-tool edges --help
v1.1.0 xh-tool edges
XHPROF profile viewer
Usage:
xh-tool edges <profile>
profile Path to XHPROF hierarchical profile
Options:
--strip-nesting Strip @N for nested calls
--limit <limit> Number of rows in result, default no limit
--filter <filter> Case-insensitive regex to filter by function name, example: "process$", "swaggest", "^MyNs\\MyClass\\MyMethod$"
--cpu Show CPU time instead of wall time
--with-mem Add memory info
--order <order> Order by field, default: ownTime
Allowed values: name, wallTime, wallTime1, wallTime%, cpuTime, cpuTime1, cpuTime%, ownTime,
ownTime1, ownTime%, ownCpuTime, ownCpuTime1, ownCpuTime%, memoryUsage1, peakMemoryUsage,
peakMemoryShift, count
xh-tool edges xhprof_report_sample.1518071438.9016.serialized --order ownTime --limit 10 --filter swaggest
name wallTime wallTime% wallTime1 count
Swaggest\JsonSchema\Schema::processObject@1==>Swaggest\JsonSchema\Schema::process@2 5.23s 14.96 172.1us 30K
Swaggest\JsonSchema\Helper::toPregPattern==>strpos 905us 0 0.2us 5K
Swaggest\JsonSchema\Schema::processObject==>spl_autoload_call 13.55ms 0.04 4.52ms 3
Swaggest\JsonSchema\Schema::processObject==>Swaggest\JsonSchema\Structure\ObjectItem::key 7.8ms 0.02 1.7us 5K
Swaggest\JsonSchema\Structure\ObjectItem::key==>ArrayIterator::key 574us 0 0.1us 5K
Swaggest\JsonSchema\Schema::processObject==>Swaggest\JsonSchema\Structure\ObjectItem::current 8.25ms 0.02 1.8us 5K
Swaggest\JsonSchema\Structure\ObjectItem::current==>ArrayIterator::current 463us 0 0.1us 5K
Swaggest\JsonSchema\Schema::processObject==>Swaggest\JsonSchema\Structure\ObjectItem::valid 12.79ms 0.04 1.9us 7K
Swaggest\JsonSchema\Structure\ObjectItem::valid==>ArrayIterator::valid 1.08ms 0 0.2us 7K
Swaggest\JsonSchema\Schema::processObject==>Swaggest\JsonSchema\Structure\ObjectItem::rewind 9.72ms 0.03 2.9us 3K