Blame - Tools/pybench/Lists.py - platform/external/python/cpython3

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Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	1	from pybench import Test
				2
				3	class SimpleListManipulation(Test):
				4
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	5	version = 2.0
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	6	operations = 5* (6 + 6 + 6)
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	7	rounds = 130000
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	8
				9	def test(self):
				10
				11	l = []
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	12	append = l.append
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	13
Guido van Rossum	805365e	2007-05-07 22:24:25 +0000	[diff] [blame]	14	for i in range(self.rounds):
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	15
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	16	append(2)
				17	append(3)
				18	append(4)
				19	append(2)
				20	append(3)
				21	append(4)
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	22
				23	l[0] = 3
				24	l[1] = 4
				25	l[2] = 5
				26	l[3] = 3
				27	l[4] = 4
				28	l[5] = 5
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	29
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	30	x = l[0]
				31	x = l[1]
				32	x = l[2]
				33	x = l[3]
				34	x = l[4]
				35	x = l[5]
				36
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	37	append(2)
				38	append(3)
				39	append(4)
				40	append(2)
				41	append(3)
				42	append(4)
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	43
				44	l[0] = 3
				45	l[1] = 4
				46	l[2] = 5
				47	l[3] = 3
				48	l[4] = 4
				49	l[5] = 5
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	50
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	51	x = l[0]
				52	x = l[1]
				53	x = l[2]
				54	x = l[3]
				55	x = l[4]
				56	x = l[5]
				57
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	58	append(2)
				59	append(3)
				60	append(4)
				61	append(2)
				62	append(3)
				63	append(4)
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	64
				65	l[0] = 3
				66	l[1] = 4
				67	l[2] = 5
				68	l[3] = 3
				69	l[4] = 4
				70	l[5] = 5
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	71
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	72	x = l[0]
				73	x = l[1]
				74	x = l[2]
				75	x = l[3]
				76	x = l[4]
				77	x = l[5]
				78
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	79	append(2)
				80	append(3)
				81	append(4)
				82	append(2)
				83	append(3)
				84	append(4)
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	85
				86	l[0] = 3
				87	l[1] = 4
				88	l[2] = 5
				89	l[3] = 3
				90	l[4] = 4
				91	l[5] = 5
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	92
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	93	x = l[0]
				94	x = l[1]
				95	x = l[2]
				96	x = l[3]
				97	x = l[4]
				98	x = l[5]
				99
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	100	append(2)
				101	append(3)
				102	append(4)
				103	append(2)
				104	append(3)
				105	append(4)
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	106
				107	l[0] = 3
				108	l[1] = 4
				109	l[2] = 5
				110	l[3] = 3
				111	l[4] = 4
				112	l[5] = 5
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	113
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	114	x = l[0]
				115	x = l[1]
				116	x = l[2]
				117	x = l[3]
				118	x = l[4]
				119	x = l[5]
				120
				121	if len(l) > 10000:
				122	# cut down the size
				123	del l[:]
				124
				125	def calibrate(self):
				126
				127	l = []
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	128	append = l.append
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	129
Guido van Rossum	805365e	2007-05-07 22:24:25 +0000	[diff] [blame]	130	for i in range(self.rounds):
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	131	pass
				132
				133	class ListSlicing(Test):
				134
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	135	version = 2.0
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	136	operations = 25*(3+1+2+1)
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	137	rounds = 800
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	138
				139	def test(self):
				140
Guido van Rossum	486364b	2007-06-30 05:01:58 +0000	[diff] [blame]	141	n = list(range(100))
				142	r = list(range(25))
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	143
Guido van Rossum	805365e	2007-05-07 22:24:25 +0000	[diff] [blame]	144	for i in range(self.rounds):
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	145
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	146	l = n[:]
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	147
				148	for j in r:
				149
				150	m = l[50:]
				151	m = l[:25]
				152	m = l[50:55]
				153	l[:3] = n
				154	m = l[:-1]
				155	m = l[1:]
				156	l[-1:] = n
				157
				158	def calibrate(self):
				159
Georg Brandl	bf82e37	2008-05-16 17:02:34 +0000	[diff] [blame]	160	n = list(range(100))
				161	r = list(range(25))
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	162
Guido van Rossum	805365e	2007-05-07 22:24:25 +0000	[diff] [blame]	163	for i in range(self.rounds):
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	164	for j in r:
				165	pass
				166
				167	class SmallLists(Test):
				168
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	169	version = 2.0
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	170	operations = 5*(1+ 6 + 6 + 3 + 1)
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	171	rounds = 80000
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	172
				173	def test(self):
				174
Guido van Rossum	805365e	2007-05-07 22:24:25 +0000	[diff] [blame]	175	for i in range(self.rounds):
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	176
				177	l = []
				178
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	179	append = l.append
				180	append(2)
				181	append(3)
				182	append(4)
				183	append(2)
				184	append(3)
				185	append(4)
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	186
				187	l[0] = 3
				188	l[1] = 4
				189	l[2] = 5
				190	l[3] = 3
				191	l[4] = 4
				192	l[5] = 5
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	193
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	194	l[:3] = [1,2,3]
				195	m = l[:-1]
				196	m = l[1:]
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	197
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	198	l[-1:] = [4,5,6]
				199
				200	l = []
				201
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	202	append = l.append
				203	append(2)
				204	append(3)
				205	append(4)
				206	append(2)
				207	append(3)
				208	append(4)
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	209
				210	l[0] = 3
				211	l[1] = 4
				212	l[2] = 5
				213	l[3] = 3
				214	l[4] = 4
				215	l[5] = 5
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	216
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	217	l[:3] = [1,2,3]
				218	m = l[:-1]
				219	m = l[1:]
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	220
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	221	l[-1:] = [4,5,6]
				222
				223	l = []
				224
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	225	append = l.append
				226	append(2)
				227	append(3)
				228	append(4)
				229	append(2)
				230	append(3)
				231	append(4)
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	232
				233	l[0] = 3
				234	l[1] = 4
				235	l[2] = 5
				236	l[3] = 3
				237	l[4] = 4
				238	l[5] = 5
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	239
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	240	l[:3] = [1,2,3]
				241	m = l[:-1]
				242	m = l[1:]
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	243
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	244	l[-1:] = [4,5,6]
				245
				246	l = []
				247
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	248	append = l.append
				249	append(2)
				250	append(3)
				251	append(4)
				252	append(2)
				253	append(3)
				254	append(4)
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	255
				256	l[0] = 3
				257	l[1] = 4
				258	l[2] = 5
				259	l[3] = 3
				260	l[4] = 4
				261	l[5] = 5
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	262
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	263	l[:3] = [1,2,3]
				264	m = l[:-1]
				265	m = l[1:]
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	266
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	267	l[-1:] = [4,5,6]
				268
				269	l = []
				270
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	271	append = l.append
				272	append(2)
				273	append(3)
				274	append(4)
				275	append(2)
				276	append(3)
				277	append(4)
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	278
				279	l[0] = 3
				280	l[1] = 4
				281	l[2] = 5
				282	l[3] = 3
				283	l[4] = 4
				284	l[5] = 5
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	285
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	286	l[:3] = [1,2,3]
				287	m = l[:-1]
				288	m = l[1:]
Thomas Wouters	477c8d5	2006-05-27 19:21:47 +0000	[diff] [blame]	289
Thomas Wouters	49fd7fa	2006-04-21 10:40:58 +0000	[diff] [blame]	290	l[-1:] = [4,5,6]
				291
				292	def calibrate(self):
				293
Guido van Rossum	805365e	2007-05-07 22:24:25 +0000	[diff] [blame]	294	for i in range(self.rounds):
Thomas Wouters	0e3f591	2006-08-11 14:57:12 +0000	[diff] [blame]	295	pass
Antoine Pitrou	2a013ea	2008-12-27 20:39:28 +0000	[diff] [blame]	296
				297	class SimpleListComprehensions(Test):
				298
				299	version = 2.0
				300	operations = 6
				301	rounds = 20000
				302
				303	def test(self):
				304
				305	n = list(range(10)) * 10
				306
				307	for i in range(self.rounds):
				308	l = [x for x in n]
				309	l = [x for x in n if x]
				310	l = [x for x in n if not x]
				311
				312	l = [x for x in n]
				313	l = [x for x in n if x]
				314	l = [x for x in n if not x]
				315
				316	def calibrate(self):
				317
				318	n = list(range(10)) * 10
				319
				320	for i in range(self.rounds):
				321	pass
				322
				323	class NestedListComprehensions(Test):
				324
				325	version = 2.0
				326	operations = 6
				327	rounds = 20000
				328
				329	def test(self):
				330
				331	m = list(range(10))
				332	n = list(range(10))
				333
				334	for i in range(self.rounds):
				335	l = [x for x in n for y in m]
				336	l = [y for x in n for y in m]
				337
				338	l = [x for x in n for y in m if y]
				339	l = [y for x in n for y in m if x]
				340
				341	l = [x for x in n for y in m if not y]
				342	l = [y for x in n for y in m if not x]
				343
				344	def calibrate(self):
				345
				346	m = list(range(10))
				347	n = list(range(10))
				348
				349	for i in range(self.rounds):
				350	pass