← All changes | lib/class-profiler.php +62 -19 1.6.4 → 1.7.4 View file →

		@@ -6,9 +6,9 @@
6	6	| | | / _ \ / _` |/ _ \ | |_) | '__/ _ \| |_| | |/ _ \ '__| |
7	7	| | |__| (_) | (_| | __/ | __/| | | (_) | _| | | __/ | |
8	8	| \____\___/ \__,_|\___| |_| |_| \___/|_| |_|_|\___|_| |
9	9	| |
10		- | (c) Jerome Bruandet ~ https://code-profiler.com/ |
	10	+ | (c) Jerome Bruandet ~ https://nintechnet.com/codeprofiler/ |
11	11	+=====================================================================+
12	12	*/
13	13
14	14	if (! defined('ABSPATH') ) { die('Forbidden'); }
		@@ -19,14 +19,17 @@
19	19
20	20	static $tick_list;
21	21	static $buffer;
22	22	static $metrics;
	23	+ static $fh;
23	24	static $connections_list = [];
24	25	static $connections_start;
	26	+ static $exclusions = [];
25	27	private $tmp_iostats;
26	28	private $tmp_summary;
27	29	private $tmp_diskio;
28		- private $tmp_ticks;
	30	+ private $tmp_calls;
	31	+ private $tmp_connections;
29	32
30	33	/**
31	34	* Initialize
32	35	*/
		@@ -37,21 +40,15 @@
37	40	$this->tmp_summary = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
38	41	CODE_PROFILER_TMP_SUMMARY_LOG;
39	42	$this->tmp_iostats = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
40	43	CODE_PROFILER_TMP_IOSTATS_LOG;
41		- $this->tmp_ticks = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
42		- CODE_PROFILER_TMP_TICKS_LOG;
	44	+ $this->tmp_calls = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
	45	+ CODE_PROFILER_TMP_CALLS_LOG;
43	46	$this->tmp_diskio = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
44	47	CODE_PROFILER_TMP_DISKIO_LOG;
45	48	$this->tmp_connections = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
46	49	CODE_PROFILER_TMP_CONNECTIONS_LOG;
47	50
48		- // Clear the temporary log because the buffer will be written
49		- // with the FILE_APPEND flag
50		- if ( file_exists( $this->tmp_ticks ) ) {
51		- unlink( $this->tmp_ticks );
52		- }
53		-
54	51	if ( function_exists('hrtime') ) {
55	52	// PHP >=7.3
56	53	self::$metrics = 'hrtime';
57	54	} else {
		@@ -57,8 +54,43 @@
57	54	} else {
58	55	self::$metrics = 'microtime';
59	56	}
60	57
	58	+ // Select theme (stylesheet::template)
	59	+ if (! empty( $_SERVER['HTTP_THEME'] ) ) {
	60	+
	61	+ $theme = explode('::', $_SERVER['HTTP_THEME'] );
	62	+ if (! empty( $theme[1] ) ) {
	63	+ define('CODE_PROFILER_STYLESHEET', sanitize_file_name( $theme[0] ) );
	64	+ define('CODE_PROFILER_TEMPLATE', sanitize_file_name( $theme[1] ) );
	65	+
	66	+ if ( is_file( WP_CONTENT_DIR .'/themes/'. CODE_PROFILER_STYLESHEET .'/style.css' ) ) {
	67	+
	68	+ add_filter('pre_option_template', function () {
	69	+ return CODE_PROFILER_TEMPLATE;
	70	+ }, 1000 );
	71	+
	72	+ add_filter('pre_option_stylesheet', function () {
	73	+ return CODE_PROFILER_STYLESHEET;
	74	+ }, 1000 );
	75	+
	76	+ code_profiler_log_debug(
	77	+ sprintf(
	78	+ esc_html__('Setting theme to %s', 'code-profiler'),
	79	+ CODE_PROFILER_STYLESHEET
	80	+ )
	81	+ );
	82	+ } else {
	83	+ code_profiler_log_error(
	84	+ sprintf(
	85	+ esc_html__('Unable to switch theme, %s not found', 'code-profiler'),
	86	+ CODE_PROFILER_STYLESHEET
	87	+ )
	88	+ );
	89	+ }
	90	+ }
	91	+ }
	92	+
61	93	$cp_options = get_option('code-profiler');
62	94	if ( empty( $cp_options['accuracy'] ) ) {
63	95	define('CODE_PROFILER_TICKS', 1 );
64	96	} else {
		@@ -80,8 +112,13 @@
80	112	self::$buffer / 1000000
81	113	)
82	114	);
83	115
	116	+ // File & folder exclusions
	117	+ if ( isset( $cp_options['exclusions'] ) ) {
	118	+ self::$exclusions = json_decode( $cp_options['exclusions'] );
	119	+ }
	120	+
84	121	add_filter('pre_http_request', [ $this, 'pre_http_request'], 10000, 3 );
85	122	add_action('http_api_debug', [ $this, 'http_api_debug'], 10000, 5 );
86	123	register_shutdown_function( [ $this, 'code_profiler_shutdown'] );
87	124	code_profiler_log_debug(
		@@ -87,8 +124,15 @@
87	124	code_profiler_log_debug(
88	125	esc_html__('Starting profiler', 'code-profiler')
89	126	);
90	127	require 'class-stream.php';
	128	+
	129	+ // Clear the temporary log because the buffer will be appended to it
	130	+ if ( file_exists( $this->tmp_calls ) ) {
	131	+ unlink( $this->tmp_calls );
	132	+ }
	133	+ self::$fh = fopen( $this->tmp_calls, 'wb');
	134	+
91	135	CodeProfiler_Stream::start();
92	136	register_tick_function( array( $this, 'code_profiler_tick_handler') );
93	137	}
94	138
		@@ -98,10 +142,13 @@
98	142	public function code_profiler_shutdown() {
99	143
100	144	CodeProfiler_Stream::stop();
101	145
102		- $summary['memory'] = memory_get_peak_usage();
103		- $summary['queries'] = get_num_queries() - 2;
	146	+ fclose( self::$fh );
	147	+
	148	+ $summary['memory'] = memory_get_peak_usage();
	149	+ $summary['queries'] = get_num_queries() - 2;
	150	+ $summary['precision'] = CODE_PROFILER_TICKS;
104	151	file_put_contents( $this->tmp_summary, json_encode( $summary ) );
105	152
106	153	// Catch potential error
107	154	$e = error_get_last();
		@@ -121,11 +168,11 @@
121	168	if ( $res === false ) {
122	169	$msg = sprintf( $err_msg, $this->tmp_iostats );
123	170	code_profiler_log_error( $msg );
124	171	}
125		- $res = file_put_contents( $this->tmp_ticks, self::$tick_list, FILE_APPEND );
	172	+ $res = file_put_contents( $this->tmp_calls, self::$tick_list, FILE_APPEND );
126	173	if ( $res === false ) {
127		- $msg = sprintf( $err_msg, $this->tmp_ticks );
	174	+ $msg = sprintf( $err_msg, $this->tmp_calls );
128	175	code_profiler_log_error( $msg );
129	176	}
130	177	$res = file_put_contents(
131	178	$this->tmp_diskio, "read\t". CodeProfiler_Stream::$io_read ."\nwrite\t".
		@@ -168,13 +215,9 @@
168	215
169	216	// Buffer can grow *very* big hence we flush it every 10MB by default
170	217	if ( strlen( self::$tick_list ) > self::$buffer ) {
171	218	CodeProfiler_Stream::stop();
172		- file_put_contents(
173		- $this->tmp_ticks,
174		- self::$tick_list ."\t{$start}\t". $this->time() ."\n",
175		- FILE_APPEND
176		- );
	219	+ fwrite( self::$fh, self::$tick_list ."\t{$start}\t". $this->time() ."\n" );
177	220	CodeProfiler_Stream::start();
178	221	self::$tick_list = '';
179	222
180	223	} else {