← All changes | lib/class-report.php +139 -42 1.5.5 → 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'); }
		@@ -22,8 +22,9 @@
22	22	private $themes = [];
23	23	private $plugins = [];
24	24	private $composer = [];
25	25	private $summary_list = [];
	26	+ private $cx_buffer = [];
26	27	private $parsed_data = 0;
27	28	private $plugins_dir;
28	29	private $themes_dir;
29	30	private $mu_dir;
		@@ -33,45 +34,49 @@
33	34	private $microtime;
34	35	private $tmp_iostats;
35	36	private $tmp_summary;
36	37	private $tmp_diskio;
37		- private $tmp_ticks;
	38	+ private $tmp_connections;
	39	+ private $tmp_calls;
38	40
39	41
40		- /********************************************************************
	42	+ /**
41	43	* Initialize
42	44	*/
43	45	public function __construct( $profile_name, $microtime ) {
44	46
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;
	47	+ $this->tmp_summary = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
	48	+ CODE_PROFILER_TMP_SUMMARY_LOG;
	49	+ $this->tmp_iostats = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
	50	+ CODE_PROFILER_TMP_IOSTATS_LOG;
	51	+ $this->tmp_calls = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
	52	+ CODE_PROFILER_TMP_CALLS_LOG;
	53	+ $this->tmp_diskio = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
	54	+ CODE_PROFILER_TMP_DISKIO_LOG;
	55	+ $this->tmp_connections = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
	56	+ CODE_PROFILER_TMP_CONNECTIONS_LOG;
53	57	// Used for naming, not metrics
54	58	$this->microtime = $microtime;
55	59
56	60	// Make sure all files are there
57		- if (! file_exists( $this->tmp_ticks ) ) {
58		- $cp_error = 1;
	61	+ if (! file_exists( $this->tmp_calls ) ) {
	62	+ $cp_error = 'calls';
59	63	} elseif (! file_exists( $this->tmp_iostats ) ) {
60		- $cp_error = 2;
	64	+ $cp_error = 'iostats';
61	65	}
62	66	if (! empty( $cp_error ) ) {
63	67	$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		- );
	68	+ esc_html__('Cannot create the report: the profiler did not generate a data file (%s). '.
	69	+ 'You may find more details about this error in the "Log" tab or your PHP error log.',
	70	+ 'code-profiler'),
	71	+ $cp_error
	72	+ );
68	73	$this->return_error( $error );
69	74	}
70	75
71	76	// Total data analyzed
72	77	$this->parsed_data += filesize( $this->tmp_iostats );
73		- $this->parsed_data += filesize( $this->tmp_ticks );
	78	+ $this->parsed_data += filesize( $this->tmp_calls );
74	79
75	80	$this->profile_name = $profile_name;
76	81	$this->plugins_dir = preg_quote( realpath( WP_PLUGIN_DIR ) );
77	82	$this->themes_dir = preg_quote( realpath( WP_CONTENT_DIR .'/themes') );
		@@ -78,22 +83,24 @@
78	83	$this->mu_dir = preg_quote( realpath( WPMU_PLUGIN_DIR ) );
79	84	}
80	85
81	86
82		- /********************************************************************
	87	+ /**
83	88	* Filter and save the profiler's data
84	89	*/
85	90	public function prepare_report() {
86	91
87		- $this->parse_ticks();
	92	+ $this->parse_calls();
88	93	$this->get_plugins_theme_name();
89	94	$this->save_iostats();
	95	+ $this->save_connections();
90	96	$this->save_data();
91	97	$this->save_diskio();
92	98	$this->save_composer();
93	99
94	100	code_profiler_log_info( sprintf(
95		- __('Volume of code and data analyzed: %1$sMB (%2$s plugins and 1 theme) in %4$ss - Memory used: %3$sMB', 'code-profiler'),
	101	+ __('Volume of code and data analyzed: %1$sMB (%2$s plugins and '.
	102	+ '1 theme) in %4$ss - Memory used: %3$sMB', 'code-profiler'),
96	103	number_format( $this->parsed_data / 1024 / 1024, 2 ),
97	104	(int) $this->total_plugins,
98	105	number_format( memory_get_peak_usage( false ) / 1024 / 1024, 2 ),
99	106	number_format( microtime( true ) - $this->microtime, 2 )
		@@ -102,9 +109,9 @@
102	109	return $this->microtime;
103	110	}
104	111
105	112
106		- /********************************************************************
	113	+ /**
107	114	* Return a json-encoded error for AJAX, write to log and quit.
108	115	*/
109	116	private function return_error( $error ) {
110	117
		@@ -114,9 +121,9 @@
114	121	wp_send_json( $response );
115	122	}
116	123
117	124
118		- /********************************************************************
	125	+ /**
119	126	* Save all data to disk
120	127	*/
121	128	private function save_data() {
122	129
		@@ -134,9 +141,16 @@
134	141	foreach( $this->plugins as $content => $content_array ) {
135	142	$this->total_plugins++;
136	143	// Slugs
137	144	$this->summary_list['time'] += $content_array['time'];
138		- $time = $this->convert_2_seconds( $content_array['time'] );
	145	+ if ( isset( $this->cx_buffer['plugin'][ $content ] ) ) {
	146	+ $time = $this->convert_2_seconds(
	147	+ $content_array['time'] + $this->cx_buffer['plugin'][ $content ]
	148	+ );
	149	+ $this->summary_list['time'] += $this->cx_buffer['plugin'][ $content ];
	150	+ } else {
	151	+ $time = $this->convert_2_seconds( $content_array['time'] );
	152	+ }
139	153	if ( empty( $content_array['name'] ) ) {
140	154	// E.g., a plugin without a folder
141	155	$content_array['name'] = $content;
142	156	}
		@@ -149,9 +163,16 @@
149	163	}
150	164	foreach( $this->themes as $content => $content_array ) {
151	165	// Slugs
152	166	$this->summary_list['time'] += $content_array['time'];
153		- $time = $this->convert_2_seconds( $content_array['time'] );
	167	+ if ( isset( $this->cx_buffer['theme'][ $content ] ) ) {
	168	+ $time = $this->convert_2_seconds(
	169	+ $content_array['time'] + $this->cx_buffer['theme'][ $content ]
	170	+ );
	171	+ $this->summary_list['time'] += $this->cx_buffer['theme'][ $content ];
	172	+ } else {
	173	+ $time = $this->convert_2_seconds( $content_array['time'] );
	174	+ }
154	175	$slugs_buffer .= "$content\t$time\t{$content_array['name']}\ttheme\n";
155	176	}
156	177
157	178	$error = '';
		@@ -168,31 +189,43 @@
168	189	// Summary
169	190	$s = json_decode( file_get_contents( $this->tmp_summary ), true );
170	191	unlink( $this->tmp_summary );
171	192	if ( empty( $s['memory'] ) ) {
172		- $this->summary_list['memory'] = '-';
	193	+ $this->summary_list['memory'] = 0;
173	194	} else {
174	195	$this->summary_list['memory'] = $s['memory'] / 1024 / 1024;
175	196	}
176	197	if ( empty( $s['queries'] ) ) {
177		- $this->summary_list['queries']= '-';
	198	+ $this->summary_list['queries']= 0;
178	199	} else {
179	200	$this->summary_list['queries']= $s['queries'];
180	201	}
181	202	if ( empty( $this->total_io ) ) {
182		- $this->summary_list['io'] = '-';
	203	+ $this->summary_list['io'] = 0;
183	204	} else {
184	205	$this->summary_list['io'] = $this->total_io;
185	206	}
	207	+ if (! empty( $s['precision'] ) ) {
	208	+ $this->summary_list['precision'] = $s['precision'];
	209	+ }
186	210	$this->summary_list['items'] = $this->total_plugins + 1; // Add the theme
187	211	$this->summary_list['time'] = $this->convert_2_seconds( $this->summary_list['time'] );
188	212	$this->summary_list['time'] = number_format( $this->summary_list['time'], 4 );
	213	+
	214	+ // Save Code Profiler, PHP and WordPress' versions
	215	+ global $wp_version;
	216	+ $this->summary_list['versions'] = [
	217	+ 'wp' => $wp_version,
	218	+ 'cp' => CODE_PROFILER_VERSION,
	219	+ 'php' => PHP_VERSION
	220	+ ];
	221	+
189	222	file_put_contents( $summary_json, json_encode( $this->summary_list ) );
190	223
191	224	}
192	225
193	226
194		- /********************************************************************
	227	+ /**
195	228	* Convert microtime (PHP<7.3) or hrtime (PHP>=7.3) to seconds
196	229	*/
197	230	private function convert_2_seconds( $time ) {
198	231
		@@ -209,14 +242,18 @@
209	242	return $time;
210	243	}
211	244
212	245
213		- /********************************************************************
	246	+ /**
214	247	* Check if a slug is from a plugin or theme.
215	248	*/
216	249	private function plugin_or_theme( $script ) {
217	250
218		- $res = ['theme' => '', 'plugin' => '', 'script' => ''];
	251	+ $res = [
	252	+ 'theme' => '',
	253	+ 'plugin' => '',
	254	+ 'script' => ''
	255	+ ];
219	256
220	257	if ( preg_match("`^{$this->plugins_dir}[\\\/](?:(.+?)[\\\/]|([^\\\/]+\.php)$)`", $script, $slug ) ) {
221	258	if (! empty( $slug[1] ) ) {
222	259	$res['plugin'] = $slug[1];
		@@ -237,9 +274,9 @@
237	274	return $res;
238	275	}
239	276
240	277
241		- /********************************************************************
	278	+ /**
242	279	* Retrieve the full name for all plugins and themes.
243	280	*/
244	281	private function get_plugins_theme_name() {
245	282
		@@ -275,18 +312,18 @@
275	312	}
276	313	}
277	314
278	315
279		- /********************************************************************
	316	+ /**
280	317	* Parse, filter and sort the data
281	318	*/
282		- private function parse_ticks() {
	319	+ private function parse_calls() {
283	320
284		- $fh = fopen( $this->tmp_ticks, 'rb');
	321	+ $fh = fopen( $this->tmp_calls, 'rb');
285	322	if ( $fh === false ) {
286	323	$error = sprintf(
287	324	esc_html__('Cannot open file for reading: %s', 'code-profiler'),
288		- $this->tmp_ticks
	325	+ $this->tmp_calls
289	326	);
290	327	$this->return_error( $error );
291	328	}
292	329	while(! feof( $fh ) ) {
		@@ -389,9 +426,9 @@
389	426	}
390	427	}
391	428
392	429	fclose( $fh );
393		- unlink( $this->tmp_ticks );
	430	+ unlink( $this->tmp_calls );
394	431	}
395	432
396	433	/********************************************************************
397	434	* Save IO stats
		@@ -422,12 +459,12 @@
422	459	unlink( $this->tmp_iostats );
423	460	}
424	461
425	462
426		- /********************************************************************
	463	+ /**
427	464	* Save Read/Write stats
428	465	*/
429		- function save_diskio() {
	466	+ private function save_diskio() {
430	467
431	468	rename(
432	469	$this->tmp_diskio,
433	470	CODE_PROFILER_UPLOAD_DIR ."/{$this->microtime}.{$this->profile_name}.diskio.profile"
		@@ -434,12 +471,12 @@
434	471	);
435	472	}
436	473
437	474
438		- /********************************************************************
	475	+ /**
439	476	* Save list of plugins using composer
440	477	*/
441		- function save_composer() {
	478	+ private function save_composer() {
442	479
443	480	if (! empty( $this->composer ) ) {
444	481	// Try to get the plugin's name
445	482	foreach( $this->composer as $slug => $v ) {
		@@ -450,8 +487,68 @@
450	487	file_put_contents(
451	488	CODE_PROFILER_UPLOAD_DIR ."/{$this->microtime}.{$this->profile_name}.composer.profile",
452	489	json_encode( $this->composer )
453	490	);
	491	+ }
	492	+ }
	493	+
	494	+ /**
	495	+ * External connections.
	496	+ */
	497	+ private function save_connections() {
	498	+
	499	+ if (! file_exists( $this->tmp_connections ) ) {
	500	+ return;
	501	+ }
	502	+
	503	+ $connections = json_decode( file_get_contents( $this->tmp_connections ), true );
	504	+ unlink( $this->tmp_connections );
	505	+
	506	+ if ( empty( $connections ) ) {
	507	+ return;
	508	+ }
	509	+
	510	+ foreach( $connections as $connection => $array ) {
	511	+ $found_call = 0;
	512	+ $found_caller = 0;
	513	+
	514	+ foreach( $array['bt'] as $k =>$v ) {
	515	+ if ( isset( $v['file'] ) && isset( $v['function'] ) && isset( $v['line'] ) ) {
	516	+
	517	+ if (! $found_caller && ( $found_call ||
	518	+ in_array( $v['function'], [
	519	+ 'wp_remote_get',
	520	+ 'wp_safe_remote_get',
	521	+ 'wp_remote_post',
	522	+ 'wp_safe_remote_post'
	523	+ ] )
	524	+ ) ) {
	525	+
	526	+ $found_call = 1;
	527	+
	528	+ $type = $this->plugin_or_theme( $v['file'] );
	529	+
	530	+ if (! empty( $type['theme'] ) ) {
	531	+ // Save it for later use
	532	+ if ( isset( $this->cx_buffer['theme'][ $type['theme'] ] ) ) {
	533	+ $this->cx_buffer['theme'][ $type['theme'] ] += $array['stop'] - $connection;
	534	+ } else {
	535	+ $this->cx_buffer['theme'][ $type['theme'] ] = $array['stop'] - $connection;
	536	+ }
	537	+ $found_caller = 1;
	538	+
	539	+ } elseif (! empty( $type['plugin'] ) ) {
	540	+ // Save it for later use
	541	+ if ( isset( $this->cx_buffer['plugin'][ $type['plugin'] ] ) ) {
	542	+ $this->cx_buffer['plugin'][ $type['plugin'] ] += $array['stop'] - $connection;
	543	+ } else {
	544	+ $this->cx_buffer['plugin'][ $type['plugin'] ] = $array['stop'] - $connection;
	545	+ }
	546	+ $found_caller = 1;
	547	+ }
	548	+ }
	549	+ }
	550	+ }
454	551	}
455	552	}
456	553
457	554	}