← All changes | lib/class-report.php +186 -58 1.4 → 1.9.6 View file →

		@@ -6,13 +6,13 @@
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		-if (! defined( 'ABSPATH' ) ) { die( 'Forbidden' ); }
	14	+if (! defined('ABSPATH') ) { die('Forbidden'); }
15	15
16	16
17	17	class CodeProfiler_Report {
18	18
		@@ -21,11 +21,13 @@
21	21	private $last_time = 0;
22	22	private $themes = [];
23	23	private $plugins = [];
24	24	private $summary_list = [];
	25	+ private $cx_buffer = [];
25	26	private $parsed_data = 0;
26	27	private $plugins_dir;
27	28	private $themes_dir;
	29	+ private $mu_dir;
28	30	private $total_plugins;
29	31	private $total_io;
30	32	private $profile_name;
31	33	private $microtime;
		@@ -31,64 +33,76 @@
31	33	private $microtime;
32	34	private $tmp_iostats;
33	35	private $tmp_summary;
34	36	private $tmp_diskio;
35		- private $tmp_ticks;
	37	+ private $tmp_connections;
	38	+ private $tmp_calls;
36	39
37	40
38		- /*
	41	+ /**
39	42	* Initialize
40	43	*/
41	44	public function __construct( $profile_name, $microtime ) {
42	45
43		- $this->tmp_summary = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
44		- CODE_PROFILER_TMP_SUMMARY_LOG;
45		- $this->tmp_iostats = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
46		- CODE_PROFILER_TMP_IOSTATS_LOG;
47		- $this->tmp_ticks = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
48		- CODE_PROFILER_TMP_TICKS_LOG;
49		- $this->tmp_diskio = CODE_PROFILER_UPLOAD_DIR ."/$microtime." .
50		- 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;
51	56	// Used for naming, not metrics
52	57	$this->microtime = $microtime;
53	58
54	59	// Make sure all files are there
55		- if (! file_exists( $this->tmp_iostats ) ||
56		- ! file_exists( $this->tmp_ticks ) ) {
57		-
	60	+ if (! file_exists( $this->tmp_calls ) ) {
	61	+ $cp_error = 'calls';
	62	+ } elseif (! file_exists( $this->tmp_iostats ) ) {
	63	+ $cp_error = 'iostats';
	64	+ }
	65	+ if (! empty( $cp_error ) ) {
58	66	$error = sprintf(
59		- esc_html__("Cannot create the report: the profiler didn't generate a data file. Make sure the following directory is writable: %s. If you are using a caching plugin or an opcode cache, try to disable it.", 'code-profiler'),
60		- CODE_PROFILER_UPLOAD_DIR .'/'
61		- );
	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	+ );
62	72	$this->return_error( $error );
63	73	}
64	74
65	75	// Total data analyzed
66	76	$this->parsed_data += filesize( $this->tmp_iostats );
67		- $this->parsed_data += filesize( $this->tmp_ticks );
	77	+ $this->parsed_data += filesize( $this->tmp_calls );
68	78
69		- $this->profile_name = $profile_name;
70		- $this->plugins_dir = preg_quote( realpath( WP_PLUGIN_DIR ) );
71		- $this->themes_dir = preg_quote( realpath( WP_CONTENT_DIR .'/themes' ) );
	79	+ $this->profile_name = $profile_name;
	80	+ $this->plugins_dir = preg_quote( realpath( WP_PLUGIN_DIR ) );
	81	+ $this->themes_dir = preg_quote( realpath( WP_CONTENT_DIR .'/themes') );
	82	+ $this->mu_dir = preg_quote( realpath( WPMU_PLUGIN_DIR ) );
72	83	}
73	84
74	85
75		- /*
	86	+ /**
76	87	* Filter and save the profiler's data
77	88	*/
78	89	public function prepare_report() {
79	90
80		- $this->parse_ticks();
	91	+ $this->parse_calls();
81	92	$this->get_plugins_theme_name();
82	93	$this->save_iostats();
	94	+ $this->save_connections();
83	95	$this->save_data();
84	96	$this->save_diskio();
85	97
86	98	code_profiler_log_info( sprintf(
87		- __('Volume of PHP code analyzed and processed: %s MB (%s plugins and 1 theme) - Memory used: %s MB', 'code-profiler'),
	99	+ __('Volume of code and data analyzed: %1$sMB (%2$s plugins and '.
	100	+ '1 theme) in %4$ss - Memory used: %3$sMB', 'code-profiler'),
88	101	number_format( $this->parsed_data / 1024 / 1024, 2 ),
89		- $this->total_plugins,
90		- number_format( memory_get_peak_usage( false ) / 1024 / 1024, 2 )
	102	+ (int) $this->total_plugins,
	103	+ number_format( memory_get_peak_usage( false ) / 1024 / 1024, 2 ),
	104	+ number_format( microtime( true ) - $this->microtime, 2 )
91	105	));
92	106
93	107	return $this->microtime;
94	108	}
		@@ -93,9 +107,9 @@
93	107	return $this->microtime;
94	108	}
95	109
96	110
97		- /*
	111	+ /**
98	112	* Return a json-encoded error for AJAX, write to log and quit.
99	113	*/
100	114	private function return_error( $error ) {
101	115
		@@ -105,9 +119,9 @@
105	119	wp_send_json( $response );
106	120	}
107	121
108	122
109		- /*
	123	+ /**
110	124	* Save all data to disk
111	125	*/
112	126	private function save_data() {
113	127
		@@ -121,30 +135,48 @@
121	135	$summary_json = CODE_PROFILER_UPLOAD_DIR ."/{$this->microtime}.".
122	136	"{$this->profile_name}.summary.profile";
123	137	if ( file_exists( $summary_json ) ) { unlink( $summary_json ); }
124	138
125		-
126	139	foreach( $this->plugins as $content => $content_array ) {
127	140	$this->total_plugins++;
128	141	// Slugs
129	142	$this->summary_list['time'] += $content_array['time'];
130		- $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	+ }
131	151	if ( empty( $content_array['name'] ) ) {
132	152	// E.g., a plugin without a folder
133	153	$content_array['name'] = $content;
134	154	}
135		- $slugs_buffer .= "$content\t$time\t{$content_array['name']}\tplugin\n";
	155	+ if ( isset( $content_array['mu'] ) ) {
	156	+ $plugin = 'mu-plugin';
	157	+ } else {
	158	+ $plugin = 'plugin';
	159	+ }
	160	+ $slugs_buffer .= "$content\t$time\t{$content_array['name']}\t$plugin\n";
136	161	}
137	162	foreach( $this->themes as $content => $content_array ) {
138	163	// Slugs
139	164	$this->summary_list['time'] += $content_array['time'];
140		- $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	+ }
141	173	$slugs_buffer .= "$content\t$time\t{$content_array['name']}\ttheme\n";
142	174	}
143	175
144	176	$error = '';
145	177	if ( empty( $slugs_buffer ) ) {
146		- $error = esc_html__( 'Data is empty: no plugins or themes found', 'code-profiler' );
	178	+ $error = esc_html__('Data is empty: no plugins or themes found', 'code-profiler');
147	179	}
148	180	if ( $error ) {
149	181	$this->return_error( $error );
150	182	}
		@@ -155,36 +187,55 @@
155	187	// Summary
156	188	$s = json_decode( file_get_contents( $this->tmp_summary ), true );
157	189	unlink( $this->tmp_summary );
158	190	if ( empty( $s['memory'] ) ) {
159		- $this->summary_list['memory'] = '-';
	191	+ $this->summary_list['memory'] = 0;
160	192	} else {
161	193	$this->summary_list['memory'] = $s['memory'] / 1024 / 1024;
162	194	}
163	195	if ( empty( $s['queries'] ) ) {
164		- $this->summary_list['queries']= '-';
	196	+ $this->summary_list['queries']= 0;
165	197	} else {
166	198	$this->summary_list['queries']= $s['queries'];
167	199	}
168	200	if ( empty( $this->total_io ) ) {
169		- $this->summary_list['io'] = '-';
	201	+ $this->summary_list['io'] = 0;
170	202	} else {
171	203	$this->summary_list['io'] = $this->total_io;
172	204	}
	205	+ if (! empty( $s['precision'] ) ) {
	206	+ $this->summary_list['precision'] = $s['precision'];
	207	+ }
173	208	$this->summary_list['items'] = $this->total_plugins + 1; // Add the theme
174	209	$this->summary_list['time'] = $this->convert_2_seconds( $this->summary_list['time'] );
175	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	+
176	226	file_put_contents( $summary_json, json_encode( $this->summary_list ) );
177		-
178	227	}
179	228
180	229
181		- /*
	230	+ /**
182	231	* Convert microtime (PHP<7.3) or hrtime (PHP>=7.3) to seconds
183	232	*/
184	233	private function convert_2_seconds( $time ) {
185	234
186		- if ( empty( $time ) ) { return '0'; }
	235	+ if ( $time < 0 || empty( $time ) ) {
	236	+ return '0';
	237	+ }
187	238	if ( strpos( $time, '.' ) !== false ) {
188	239	// Looks like microtime
189	240	$time = number_format( $time, 6 );
190	241	} else {
		@@ -194,16 +245,20 @@
194	245	return $time;
195	246	}
196	247
197	248
198		- /*
	249	+ /**
199	250	* Check if a slug is from a plugin or theme.
200	251	*/
201	252	private function plugin_or_theme( $script ) {
202	253
203		- $res = [ 'theme' => '', 'plugin' => '', 'script' => '' ];
	254	+ $res = [
	255	+ 'theme' => '',
	256	+ 'plugin' => '',
	257	+ 'script' => ''
	258	+ ];
204	259
205		- if ( preg_match( "`^{$this->plugins_dir}[\\\/](?:(.+?)[\\\/]|([^\\\/]+\.php)$)`", $script, $slug ) ) {
	260	+ if ( preg_match("`^{$this->plugins_dir}[\\\/](?:(.+?)[\\\/]|([^\\\/]+\.php)$)`", $script, $slug ) ) {
206	261	if (! empty( $slug[1] ) ) {
207	262	$res['plugin'] = $slug[1];
208	263	$res['script'] = $script;
209	264	} elseif (! empty( $slug[2] ) ) {
		@@ -210,28 +265,32 @@
210	265	$res['plugin'] = $slug[2];
211	266	$res['script'] = $script;
212	267	}
213	268
214		- } elseif ( preg_match( "`^{$this->themes_dir}[\\\/]([^\\\/]+)[\\\/]`", $script, $slug ) ) {
	269	+ } elseif ( preg_match("`^{$this->themes_dir}[\\\/]([^\\\/]+)[\\\/]`", $script, $slug ) ) {
215	270	$res['theme'] = $slug[1];
216	271	$res['script'] = $script;
	272	+
	273	+ } elseif ( preg_match("`^{$this->mu_dir}[\\\/]([^\\\/]+\.php)$`", $script, $slug ) ) {
	274	+ $res['plugin'] = $slug[1];
	275	+ $res['script'] = $script;
217	276	}
218	277	return $res;
219	278	}
220	279
221	280
222		- /*
	281	+ /**
223	282	* Retrieve the full name for all plugins and themes.
224	283	*/
225	284	private function get_plugins_theme_name() {
226	285
227	286	// Get installed plugins
228		- if ( ! function_exists( 'get_plugins' ) ) {
229		- require_once ABSPATH . 'wp-admin/includes/plugin.php';
	287	+ if ( ! function_exists('get_plugins') ) {
	288	+ require_once ABSPATH .'wp-admin/includes/plugin.php';
230	289	}
231	290	$installed_plugins = get_plugins();
232	291	foreach( $installed_plugins as $k => $v ) {
233		- if ( preg_match( '`^([^\\\/]+)[\\\/]`', $k, $match ) ) {
	292	+ if ( preg_match('`^([^\\\/]+)[\\\/]`', $k, $match ) ) {
234	293	if ( isset( $this->plugins[ $match[1] ]['time'] ) ) {
235	294	$this->plugins[ $match[1] ]['name'] = $v['Name'];
236	295	}
237	296	}
		@@ -236,10 +295,10 @@
236	295	}
237	296	}
238	297	}
239	298	// Get installed themes
240		- if ( ! function_exists( 'wp_get_themes' ) ) {
241		- require_once ABSPATH . 'wp-includes/theme.php';
	299	+ if ( ! function_exists('wp_get_themes') ) {
	300	+ require_once ABSPATH .'wp-includes/theme.php';
242	301	}
243	302	$installed_themes = wp_get_themes();
244	303	foreach( $installed_themes as $k => $v ) {
245	304	if ( isset( $this->themes[ $k ]['time'] ) ) {
		@@ -245,21 +304,29 @@
245	304	if ( isset( $this->themes[ $k ]['time'] ) ) {
246	305	$this->themes[ $k ]['name'] = $v->Name;
247	306	}
248	307	}
	308	+ // MU plugins
	309	+ $mu_plugins = get_mu_plugins();
	310	+ foreach( $mu_plugins as $k => $v ) {
	311	+ if ( isset( $this->plugins[ $k ]['time'] ) ) {
	312	+ $this->plugins[ $k ]['name'] = $v['Name'];
	313	+ $this->plugins[ $k ]['mu'] = 1;
	314	+ }
	315	+ }
249	316	}
250	317
251	318
252		- /*
	319	+ /**
253	320	* Parse, filter and sort the data
254	321	*/
255		- private function parse_ticks() {
	322	+ private function parse_calls() {
256	323
257		- $fh = fopen( $this->tmp_ticks, 'rb' );
	324	+ $fh = fopen( $this->tmp_calls, 'rb');
258	325	if ( $fh === false ) {
259	326	$error = sprintf(
260	327	esc_html__('Cannot open file for reading: %s', 'code-profiler'),
261		- $this->tmp_ticks
	328	+ $this->tmp_calls
262	329	);
263	330	$this->return_error( $error );
264	331	}
265	332	while(! feof( $fh ) ) {
		@@ -354,12 +421,12 @@
354	421	}
355	422	}
356	423
357	424	fclose( $fh );
358		- unlink( $this->tmp_ticks );
	425	+ unlink( $this->tmp_calls );
359	426	}
360	427
361		- /*
	428	+ /********************************************************************
362	429	* Save IO stats
363	430	*/
364	431	private function save_iostats() {
365	432
		@@ -387,17 +454,78 @@
387	454	unlink( $this->tmp_iostats );
388	455	}
389	456
390	457
391		- /*
	458	+ /**
392	459	* Save Read/Write stats
393	460	*/
394		- function save_diskio() {
	461	+ private function save_diskio() {
395	462
396	463	rename(
397	464	$this->tmp_diskio,
398	465	CODE_PROFILER_UPLOAD_DIR ."/{$this->microtime}.{$this->profile_name}.diskio.profile"
399	466	);
	467	+ }
	468	+
	469	+
	470	+ /**
	471	+ * External connections.
	472	+ */
	473	+ private function save_connections() {
	474	+
	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	+ }
	525	+ }
	526	+ }
	527	+ }
400	528	}
401	529
402	530	}
403	531