Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	May 03, 2020	Apr. 30, 2019
Revenue	$ 367,119	$ 326,700
Cost of revenue	110,294	110,313
Gross profit	256,825	216,387
Operating expenses:
Research and development	112,446	105,075
Sales and marketing	173,433	166,626
General and administrative	41,125	42,110
Restructuring and other	14,702	0
Total operating expenses	341,706	313,811
Loss from operations	(84,881)	(97,424)
Other income (expense), net	(3,416)	(1,816)
Loss before provision for income taxes	(88,297)	(99,240)
Provision for income taxes	2,297	1,096
Net loss	$ (90,594)	$ (100,336)
Net loss per share attributable to common stockholders, basic and diluted (in dollars per share)	$ (0.34)	$ (0.41)
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic and diluted (in shares)	262,935	245,334
Product
Revenue	$ 246,939	$ 238,741
Cost of revenue	69,285	76,592
Subscription services
Revenue	120,180	87,959
Cost of revenue	$ 41,009	$ 33,721