← All changes | lib/class-report.php +136 -63 1.6 → 1.9.6 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'); }
		@@ -20,10 +20,10 @@
20	20	private $last_type;
21	21	private $last_time = 0;
22	22	private $themes = [];
23	23	private $plugins = [];
24		- private $composer = [];
25	24	private $summary_list = [];
	25	+ private $cx_buffer = [];
26	26	private $parsed_data = 0;
27	27	private $plugins_dir;
28	28	private $themes_dir;
29	29	private $mu_dir;
		@@ -33,45 +33,49 @@
33	33	private $microtime;
34	34	private $tmp_iostats;
35	35	private $tmp_summary;
36	36	private $tmp_diskio;
37		- private $tmp_ticks;
	37	+ private $tmp_connections;
	38	+ private $tmp_calls;
38	39
39	40
40		- /********************************************************************
	41	+ /**
41	42	* Initialize
42	43	*/
43	44	public function __construct( $profile_name, $microtime ) {
44	45
45		- $this->tmp_summary = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
46		- CODE_PROFILER_TMP_SUMMARY_LOG;
47		- $this->tmp_iostats = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
48		- CODE_PROFILER_TMP_IOSTATS_LOG;
49		- $this->tmp_ticks = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
50		- CODE_PROFILER_TMP_TICKS_LOG;
51		- $this->tmp_diskio = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
52		- CODE_PROFILER_TMP_DISKIO_LOG;
	46	+ $this->tmp_summary = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
	47	+ CODE_PROFILER_TMP_SUMMARY_LOG;
	48	+ $this->tmp_iostats = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
	49	+ CODE_PROFILER_TMP_IOSTATS_LOG;
	50	+ $this->tmp_calls = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
	51	+ CODE_PROFILER_TMP_CALLS_LOG;
	52	+ $this->tmp_diskio = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
	53	+ CODE_PROFILER_TMP_DISKIO_LOG;
	54	+ $this->tmp_connections = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
	55	+ CODE_PROFILER_TMP_CONNECTIONS_LOG;
53	56	// Used for naming, not metrics
54	57	$this->microtime = $microtime;
55	58
56	59	// Make sure all files are there
57		- if (! file_exists( $this->tmp_ticks ) ) {
58		- $cp_error = 1;
	60	+ if (! file_exists( $this->tmp_calls ) ) {
	61	+ $cp_error = 'calls';
59	62	} elseif (! file_exists( $this->tmp_iostats ) ) {
60		- $cp_error = 2;
	63	+ $cp_error = 'iostats';
61	64	}
62	65	if (! empty( $cp_error ) ) {
63	66	$error = sprintf(
64		- esc_html__('Cannot create the report: the profiler did not generate a data file (#%s). Make sure the following directory is writable: %s. If you are using a caching plugin or an opcode cache, try to disable it. You may also find more details about the error in the "Log" tab.', 'code-profiler'),
65		- $cp_error,
66		- CODE_PROFILER_UPLOAD_DIR .'/'
67		- );
	67	+ esc_html__('Cannot create the report: the profiler did not generate a data file (%s). '.
	68	+ 'You may find more details about this error in the "Log" tab or your PHP error log.',
	69	+ 'code-profiler'),
	70	+ $cp_error
	71	+ );
68	72	$this->return_error( $error );
69	73	}
70	74
71	75	// Total data analyzed
72	76	$this->parsed_data += filesize( $this->tmp_iostats );
73		- $this->parsed_data += filesize( $this->tmp_ticks );
	77	+ $this->parsed_data += filesize( $this->tmp_calls );
74	78
75	79	$this->profile_name = $profile_name;
76	80	$this->plugins_dir = preg_quote( realpath( WP_PLUGIN_DIR ) );
77	81	$this->themes_dir = preg_quote( realpath( WP_CONTENT_DIR .'/themes') );
		@@ -78,22 +82,23 @@
78	82	$this->mu_dir = preg_quote( realpath( WPMU_PLUGIN_DIR ) );
79	83	}
80	84
81	85
82		- /********************************************************************
	86	+ /**
83	87	* Filter and save the profiler's data
84	88	*/
85	89	public function prepare_report() {
86	90
87		- $this->parse_ticks();
	91	+ $this->parse_calls();
88	92	$this->get_plugins_theme_name();
89	93	$this->save_iostats();
	94	+ $this->save_connections();
90	95	$this->save_data();
91	96	$this->save_diskio();
92		- $this->save_composer();
93	97
94	98	code_profiler_log_info( sprintf(
95		- __('Volume of code and data analyzed: %1$sMB (%2$s plugins and 1 theme) in %4$ss - Memory used: %3$sMB', 'code-profiler'),
	99	+ __('Volume of code and data analyzed: %1$sMB (%2$s plugins and '.
	100	+ '1 theme) in %4$ss - Memory used: %3$sMB', 'code-profiler'),
96	101	number_format( $this->parsed_data / 1024 / 1024, 2 ),
97	102	(int) $this->total_plugins,
98	103	number_format( memory_get_peak_usage( false ) / 1024 / 1024, 2 ),
99	104	number_format( microtime( true ) - $this->microtime, 2 )
		@@ -102,9 +107,9 @@
102	107	return $this->microtime;
103	108	}
104	109
105	110
106		- /********************************************************************
	111	+ /**
107	112	* Return a json-encoded error for AJAX, write to log and quit.
108	113	*/
109	114	private function return_error( $error ) {
110	115
		@@ -114,9 +119,9 @@
114	119	wp_send_json( $response );
115	120	}
116	121
117	122
118		- /********************************************************************
	123	+ /**
119	124	* Save all data to disk
120	125	*/
121	126	private function save_data() {
122	127
		@@ -134,9 +139,16 @@
134	139	foreach( $this->plugins as $content => $content_array ) {
135	140	$this->total_plugins++;
136	141	// Slugs
137	142	$this->summary_list['time'] += $content_array['time'];
138		- $time = $this->convert_2_seconds( $content_array['time'] );
	143	+ if ( isset( $this->cx_buffer['plugin'][ $content ] ) ) {
	144	+ $time = $this->convert_2_seconds(
	145	+ $content_array['time'] + $this->cx_buffer['plugin'][ $content ]
	146	+ );
	147	+ $this->summary_list['time'] += $this->cx_buffer['plugin'][ $content ];
	148	+ } else {
	149	+ $time = $this->convert_2_seconds( $content_array['time'] );
	150	+ }
139	151	if ( empty( $content_array['name'] ) ) {
140	152	// E.g., a plugin without a folder
141	153	$content_array['name'] = $content;
142	154	}
		@@ -149,9 +161,16 @@
149	161	}
150	162	foreach( $this->themes as $content => $content_array ) {
151	163	// Slugs
152	164	$this->summary_list['time'] += $content_array['time'];
153		- $time = $this->convert_2_seconds( $content_array['time'] );
	165	+ if ( isset( $this->cx_buffer['theme'][ $content ] ) ) {
	166	+ $time = $this->convert_2_seconds(
	167	+ $content_array['time'] + $this->cx_buffer['theme'][ $content ]
	168	+ );
	169	+ $this->summary_list['time'] += $this->cx_buffer['theme'][ $content ];
	170	+ } else {
	171	+ $time = $this->convert_2_seconds( $content_array['time'] );
	172	+ }
154	173	$slugs_buffer .= "$content\t$time\t{$content_array['name']}\ttheme\n";
155	174	}
156	175
157	176	$error = '';
		@@ -168,31 +187,48 @@
168	187	// Summary
169	188	$s = json_decode( file_get_contents( $this->tmp_summary ), true );
170	189	unlink( $this->tmp_summary );
171	190	if ( empty( $s['memory'] ) ) {
172		- $this->summary_list['memory'] = '-';
	191	+ $this->summary_list['memory'] = 0;
173	192	} else {
174	193	$this->summary_list['memory'] = $s['memory'] / 1024 / 1024;
175	194	}
176	195	if ( empty( $s['queries'] ) ) {
177		- $this->summary_list['queries']= '-';
	196	+ $this->summary_list['queries']= 0;
178	197	} else {
179	198	$this->summary_list['queries']= $s['queries'];
180	199	}
181	200	if ( empty( $this->total_io ) ) {
182		- $this->summary_list['io'] = '-';
	201	+ $this->summary_list['io'] = 0;
183	202	} else {
184	203	$this->summary_list['io'] = $this->total_io;
185	204	}
	205	+ if (! empty( $s['precision'] ) ) {
	206	+ $this->summary_list['precision'] = $s['precision'];
	207	+ }
186	208	$this->summary_list['items'] = $this->total_plugins + 1; // Add the theme
187	209	$this->summary_list['time'] = $this->convert_2_seconds( $this->summary_list['time'] );
188	210	$this->summary_list['time'] = number_format( $this->summary_list['time'], 4 );
	211	+
	212	+ // Re-run options
	213	+ if (! empty( $s['rerun'] ) ) {
	214	+ $this->summary_list['rerun'] = $s['rerun'];
	215	+ $this->summary_list['rerun']['profile'] = $this->profile_name;
	216	+ }
	217	+
	218	+ // Save Code Profiler, PHP and WordPress' versions
	219	+ global $wp_version;
	220	+ $this->summary_list['versions'] = [
	221	+ 'wp' => $wp_version,
	222	+ 'cp' => CODE_PROFILER_VERSION,
	223	+ 'php' => PHP_VERSION
	224	+ ];
	225	+
189	226	file_put_contents( $summary_json, json_encode( $this->summary_list ) );
190		-
191	227	}
192	228
193	229
194		- /********************************************************************
	230	+ /**
195	231	* Convert microtime (PHP<7.3) or hrtime (PHP>=7.3) to seconds
196	232	*/
197	233	private function convert_2_seconds( $time ) {
198	234
		@@ -209,14 +245,18 @@
209	245	return $time;
210	246	}
211	247
212	248
213		- /********************************************************************
	249	+ /**
214	250	* Check if a slug is from a plugin or theme.
215	251	*/
216	252	private function plugin_or_theme( $script ) {
217	253
218		- $res = ['theme' => '', 'plugin' => '', 'script' => ''];
	254	+ $res = [
	255	+ 'theme' => '',
	256	+ 'plugin' => '',
	257	+ 'script' => ''
	258	+ ];
219	259
220	260	if ( preg_match("`^{$this->plugins_dir}[\\\/](?:(.+?)[\\\/]|([^\\\/]+\.php)$)`", $script, $slug ) ) {
221	261	if (! empty( $slug[1] ) ) {
222	262	$res['plugin'] = $slug[1];
		@@ -237,9 +277,9 @@
237	277	return $res;
238	278	}
239	279
240	280
241		- /********************************************************************
	281	+ /**
242	282	* Retrieve the full name for all plugins and themes.
243	283	*/
244	284	private function get_plugins_theme_name() {
245	285
		@@ -275,18 +315,18 @@
275	315	}
276	316	}
277	317
278	318
279		- /********************************************************************
	319	+ /**
280	320	* Parse, filter and sort the data
281	321	*/
282		- private function parse_ticks() {
	322	+ private function parse_calls() {
283	323
284		- $fh = fopen( $this->tmp_ticks, 'rb');
	324	+ $fh = fopen( $this->tmp_calls, 'rb');
285	325	if ( $fh === false ) {
286	326	$error = sprintf(
287	327	esc_html__('Cannot open file for reading: %s', 'code-profiler'),
288		- $this->tmp_ticks
	328	+ $this->tmp_calls
289	329	);
290	330	$this->return_error( $error );
291	331	}
292	332	while(! feof( $fh ) ) {
		@@ -348,16 +388,8 @@
348	388	if (! isset( $this->plugins[ $slug['plugin'] ]['time'] ) ) {
349	389	$this->plugins[ $slug['plugin'] ]['time'] = 0;
350	390	}
351	391	}
352		-
353		- // Look for multiple copies of composer and warn the user
354		- if ( preg_match("`^{$this->plugins_dir}[\\\/](?:[^\\\/]+)[\\\/].+?[\\\/]composer[\\\/]autoload_real\.php`", $caller ) ) {
355		- // Save the slug first, we'll fetch the name later
356		- if (! isset( $this->composer[ $slug['plugin'] ] ) ) {
357		- $this->composer[ $slug['plugin'] ] = '';
358		- }
359		- }
360	392	}
361	393
362	394	// We don't have a slug: if there's an old record, update it
363	395	} else {
		@@ -389,9 +421,9 @@
389	421	}
390	422	}
391	423
392	424	fclose( $fh );
393		- unlink( $this->tmp_ticks );
	425	+ unlink( $this->tmp_calls );
394	426	}
395	427
396	428	/********************************************************************
397	429	* Save IO stats
		@@ -422,9 +454,9 @@
422	454	unlink( $this->tmp_iostats );
423	455	}
424	456
425	457
426		- /********************************************************************
	458	+ /**
427	459	* Save Read/Write stats
428	460	*/
429	461	private function save_diskio() {
430	462
		@@ -434,24 +466,65 @@
434	466	);
435	467	}
436	468
437	469
438		- /********************************************************************
439		- * Save list of plugins using composer
440		- */
441		- private function save_composer() {
	470	+ /**
	471	+ * External connections.
	472	+ */
	473	+ private function save_connections() {
442	474
443		- if (! empty( $this->composer ) ) {
444		- // Try to get the plugin's name
445		- foreach( $this->composer as $slug => $v ) {
446		- if ( isset( $this->plugins[ $slug ]['name'] ) ) {
447		- $this->composer[ $slug ] = $this->plugins[ $slug ]['name'];
	475	+ if (! file_exists( $this->tmp_connections ) ) {
	476	+ return;
	477	+ }
	478	+
	479	+ $connections = json_decode( file_get_contents( $this->tmp_connections ), true );
	480	+ unlink( $this->tmp_connections );
	481	+
	482	+ if ( empty( $connections ) ) {
	483	+ return;
	484	+ }
	485	+
	486	+ foreach( $connections as $connection => $array ) {
	487	+ $found_call = 0;
	488	+ $found_caller = 0;
	489	+
	490	+ foreach( $array['bt'] as $k =>$v ) {
	491	+ if ( isset( $v['file'] ) && isset( $v['function'] ) && isset( $v['line'] ) ) {
	492	+
	493	+ if (! $found_caller && ( $found_call ||
	494	+ in_array( $v['function'], [
	495	+ 'wp_remote_get',
	496	+ 'wp_safe_remote_get',
	497	+ 'wp_remote_post',
	498	+ 'wp_safe_remote_post'
	499	+ ] )
	500	+ ) ) {
	501	+
	502	+ $found_call = 1;
	503	+
	504	+ $type = $this->plugin_or_theme( $v['file'] );
	505	+
	506	+ if (! empty( $type['theme'] ) ) {
	507	+ // Save it for later use
	508	+ if ( isset( $this->cx_buffer['theme'][ $type['theme'] ] ) ) {
	509	+ $this->cx_buffer['theme'][ $type['theme'] ] += $array['stop'] - $connection;
	510	+ } else {
	511	+ $this->cx_buffer['theme'][ $type['theme'] ] = $array['stop'] - $connection;
	512	+ }
	513	+ $found_caller = 1;
	514	+
	515	+ } elseif (! empty( $type['plugin'] ) ) {
	516	+ // Save it for later use
	517	+ if ( isset( $this->cx_buffer['plugin'][ $type['plugin'] ] ) ) {
	518	+ $this->cx_buffer['plugin'][ $type['plugin'] ] += $array['stop'] - $connection;
	519	+ } else {
	520	+ $this->cx_buffer['plugin'][ $type['plugin'] ] = $array['stop'] - $connection;
	521	+ }
	522	+ $found_caller = 1;
	523	+ }
	524	+ }
448	525	}
449	526	}
450		- file_put_contents(
451		- CODE_PROFILER_UPLOAD_DIR ."/{$this->microtime}.{$this->profile_name}.composer.profile",
452		- json_encode( $this->composer )
453		- );
454	527	}
455	528	}
456	529
457	530	}