[TextField] Minimize usage of z-index

[piotros]

Reverts #19547

Closes #19677

[mui-pr-bot]

Details of bundle changes.

Comparing: d01df17...eb75202

Details of page changes

bundle	Size Change	Size	Gzip Change	Gzip
/components/badges	▼ -100 B (-0.14% )	69.1 kB	--	-1 B
/guides/right-to-left	▼ -100 B (-0.17% )	59.1 kB	--	-1 B
/premium-themes/onepirate	▼ -100 B (-0.17% )	60.3 kB	--	-1 B
/_error	--	1.96 kB	--	-1 B
/api-docs/alert-title	--	2.43 kB	--	-1 B
/api-docs/alert	--	7.64 kB	--	-1 B
/api-docs/app-bar	--	5.15 kB	--	-1 B
/api-docs/autocomplete	--	17.8 kB	--	-1 B
/api-docs/avatar-group	--	2.83 kB	--	-1 B
/api-docs/avatar	--	4.73 kB	--	-1 B
/api-docs/backdrop	--	3.28 kB	--	-1 B
/api-docs/badge	--	7.09 kB	--	-1 B
/api-docs/bottom-navigation-action	--	4.23 kB	--	-1 B
/api-docs/bottom-navigation	--	3.5 kB	--	-1 B
/api-docs/breadcrumbs	--	4.38 kB	--	-1 B
/api-docs/button-base	--	5.91 kB	--	-1 B
/api-docs/button-group	--	8.73 kB	--	-1 B
/api-docs/button	--	10.1 kB	--	-1 B
/api-docs/card-action-area	--	3.12 kB	--	-1 B
/api-docs/card-actions	--	2.83 kB	--	-1 B
/api-docs/card-content	--	2.71 kB	--	-1 B
/api-docs/card-header	--	4.54 kB	--	-1 B
/api-docs/card-media	--	3.5 kB	--	-1 B
/api-docs/card	--	2.75 kB	--	-1 B
/api-docs/checkbox	--	6.47 kB	--	-1 B
/api-docs/chip	--	9.8 kB	--	-1 B
/api-docs/circular-progress	--	5.69 kB	--	-1 B
/api-docs/click-away-listener	--	2.46 kB	--	-1 B
/api-docs/collapse	--	4.77 kB	--	-1 B
/api-docs/container	--	4.7 kB	--	-1 B
/api-docs/css-baseline	--	2.43 kB	--	-1 B
/api-docs/dialog-actions	--	2.86 kB	--	-1 B
/api-docs/dialog-content-text	--	2.77 kB	--	-1 B
/api-docs/dialog-content	--	2.83 kB	--	-1 B
/api-docs/dialog-title	--	2.78 kB	--	-1 B
/api-docs/dialog	--	9.59 kB	--	-1 B
/api-docs/divider	--	4.58 kB	--	-1 B
/api-docs/drawer	--	6.44 kB	--	-1 B
/api-docs/expansion-panel-actions	--	3 kB	--	-1 B
/api-docs/expansion-panel-details	--	2.65 kB	--	-1 B
/api-docs/expansion-panel-summary	--	4.01 kB	--	-1 B
/api-docs/expansion-panel	--	4.62 kB	--	-1 B
/api-docs/fab	--	5.77 kB	--	-1 B
/api-docs/fade	--	2.41 kB	--	-1 B
/api-docs/filled-input	--	9.89 kB	--	-1 B
/api-docs/form-control-label	--	4.98 kB	--	-1 B
/api-docs/form-control	--	6.05 kB	--	-1 B
/api-docs/form-group	--	2.99 kB	--	-1 B
/api-docs/form-helper-text	--	5.08 kB	--	-1 B
/api-docs/form-label	--	4.83 kB	--	-1 B
/api-docs/grid-list-tile-bar	--	5.06 kB	--	-1 B
/api-docs/grid-list-tile	--	3.81 kB	--	-1 B
/api-docs/grid-list	--	3.27 kB	--	-1 B
/api-docs/grid	--	13.3 kB	--	-1 B
/api-docs/grow	--	2.55 kB	--	-1 B
/api-docs/hidden	--	4.41 kB	--	-1 B
/api-docs/icon-button	--	5.57 kB	--	-1 B
/api-docs/icon	--	4.66 kB	--	-1 B
/api-docs/input-adornment	--	4.82 kB	--	-1 B
/api-docs/input-base	--	10.5 kB	--	-1 B
/api-docs/input-label	--	5.87 kB	--	-1 B
/api-docs/input	--	9.37 kB	--	-1 B
/api-docs/linear-progress	--	6.76 kB	--	-1 B
/api-docs/link	--	4.71 kB	--	-1 B
/api-docs/list-item-avatar	--	2.84 kB	--	-1 B
/api-docs/list-item-icon	--	2.87 kB	--	-1 B
/api-docs/list-item-secondary-action	--	2.74 kB	--	-1 B
/api-docs/list-item-text	--	4.58 kB	--	-1 B
/api-docs/list-item	--	6.79 kB	--	-1 B
/api-docs/list-subheader	--	4.45 kB	--	-1 B
/api-docs/list	--	3.77 kB	--	-1 B
/api-docs/menu-item	--	3.67 kB	--	-1 B
/api-docs/menu-list	--	2.86 kB	--	-1 B
/api-docs/menu	--	5.96 kB	--	-1 B
/api-docs/mobile-stepper	--	5.01 kB	--	-1 B
/api-docs/modal	--	6.22 kB	--	-1 B
/api-docs/native-select	--	5.43 kB	--	-1 B
/api-docs/no-ssr	--	2.1 kB	--	-1 B
/api-docs/outlined-input	--	10.2 kB	--	-1 B
/api-docs/pagination-item	--	6.41 kB	--	-1 B
/api-docs/pagination	--	6.16 kB	--	-1 B
/api-docs/paper	--	6.13 kB	--	-1 B
/api-docs/popover	--	8.25 kB	--	-1 B
/api-docs/popper	--	4.6 kB	--	-1 B
/api-docs/portal	--	2.26 kB	--	-1 B
/api-docs/radio-group	--	2.49 kB	--	-1 B
/api-docs/radio	--	5.72 kB	--	-1 B
/api-docs/rating	--	7.85 kB	--	-1 B
/api-docs/root-ref	--	2.29 kB	--	-1 B
/api-docs/scoped-css-baseline	--	2.56 kB	--	-1 B
/api-docs/select	--	9.18 kB	--	-1 B
/api-docs/skeleton	--	4.22 kB	--	-1 B
/api-docs/slide	--	2.82 kB	--	-1 B
/api-docs/slider	--	11.4 kB	--	-1 B
/api-docs/snackbar-content	--	3.38 kB	--	-1 B
/api-docs/snackbar	--	8.38 kB	--	-1 B
/api-docs/speed-dial-action	--	5.25 kB	--	-1 B
/api-docs/speed-dial-icon	--	3.56 kB	--	-1 B
/api-docs/speed-dial	--	6.53 kB	--	-1 B
/api-docs/step-button	--	3.46 kB	--	-1 B
/api-docs/step-connector	--	3.9 kB	--	-1 B
/api-docs/step-content	--	3.72 kB	--	-1 B
/api-docs/step-icon	--	3.56 kB	--	-1 B
/api-docs/step-label	--	5.26 kB	--	-1 B
/api-docs/step	--	3.87 kB	--	-1 B
/api-docs/stepper	--	4.22 kB	--	-1 B
/api-docs/svg-icon	--	5.96 kB	--	-1 B
/api-docs/swipeable-drawer	--	4.51 kB	--	-1 B
/api-docs/switch	--	7.16 kB	--	-1 B
/api-docs/tab	--	5.45 kB	--	-1 B
/api-docs/table-body	--	2.71 kB	--	-1 B
/api-docs/table-cell	--	6.03 kB	--	-1 B
/api-docs/table-container	--	2.75 kB	--	-1 B
/api-docs/table-footer	--	2.74 kB	--	-1 B
/api-docs/table-head	--	2.71 kB	--	-1 B
/api-docs/table-pagination	--	7.76 kB	--	-1 B
/api-docs/table-row	--	3.77 kB	--	-1 B
/api-docs/table-sort-label	--	4.23 kB	--	-1 B
/api-docs/table	--	3.51 kB	--	-1 B
/api-docs/tabs	--	7.38 kB	--	-1 B
/api-docs/text-field	--	9.35 kB	--	-1 B
/api-docs/textarea-autosize	--	1.85 kB	--	-1 B
/api-docs/toggle-button-group	--	4.12 kB	--	-1 B
/api-docs/toggle-button	--	4.41 kB	--	-1 B
/api-docs/toolbar	--	3.53 kB	--	-1 B
/api-docs/tooltip	--	8.66 kB	--	-1 B
/api-docs/tree-item	--	4.62 kB	--	-1 B
/api-docs/tree-view	--	5.12 kB	--	-1 B
/api-docs/typography	--	10.1 kB	--	-1 B
/api-docs/zoom	--	2.47 kB	--	-1 B
/blog/2019-developer-survey-results	--	29.4 kB	--	-1 B
/blog/2019	--	23.4 kB	--	-1 B
/blog/april-2019-update	--	20.7 kB	--	-1 B
/blog/august-2019-update	--	18.6 kB	--	-1 B
/blog/december-2019-update	--	19.6 kB	--	-1 B
/blog/july-2019-update	--	18.4 kB	--	-1 B
/blog/june-2019-update	--	18.3 kB	--	-1 B
/blog/march-2019-update	--	19.3 kB	--	-1 B
/blog/material-ui-v1-is-out	--	30.2 kB	--	-1 B
/blog/material-ui-v4-is-out	--	38.9 kB	--	-1 B
/blog/may-2019-update	--	18.8 kB	--	-1 B
/blog/november-2019-update	--	20.2 kB	--	-1 B
/blog/october-2019-update	--	19.6 kB	--	-1 B
/blog/september-2019-update	--	19.9 kB	--	-1 B
/company/about	--	18 kB	--	-1 B
/company/contact	--	17.2 kB	--	-1 B
/company/jobs	--	17.2 kB	--	-1 B
/company/software-engineer	--	26.4 kB	--	-1 B
/components/about-the-lab	--	22.7 kB	--	-1 B
/components/alert	--	64 kB	--	-1 B
/components/app-bar	--	159 kB	--	-1 B
/components/autocomplete	--	642 kB	--	-1 B
/components/avatars	--	50.3 kB	--	-1 B
/components/backdrop	--	13.1 kB	--	-1 B
/components/bottom-navigation	--	26 kB	--	-1 B
/components/box	--	39.9 kB	--	-1 B
/components/breadcrumbs	--	90.7 kB	--	-1 B
/components/button-group	--	38 kB	--	-1 B
/components/buttons	--	102 kB	--	-1 B
/components/cards	--	78.7 kB	--	-1 B
/components/checkboxes	--	78.5 kB	--	-1 B
/components/chips	--	102 kB	--	-1 B
/components/click-away-listener	--	13.1 kB	--	-1 B
/components/container	--	16.3 kB	--	-1 B
/components/css-baseline	--	25.8 kB	--	-1 B
/components/dialogs	--	229 kB	--	-1 B
/components/dividers	--	57.1 kB	--	-1 B
/components/drawers	--	217 kB	--	-1 B
/components/expansion-panels	--	105 kB	--	-1 B
/components/floating-action-button	--	74.2 kB	--	-1 B
/components/grid-list	--	58.6 kB	--	-1 B
/components/grid	--	154 kB	--	-1 B
/components/hidden	--	58.5 kB	--	-1 B
/components/icons	--	118 kB	--	-1 B
/components/links	--	29.8 kB	--	-1 B
/components/lists	--	153 kB	--	-1 B
/components/material-icons	--	2.31 MB	--	-1 B
/components/menus	--	104 kB	--	-1 B
/components/modal	--	95.7 kB	--	-1 B
/components/no-ssr	--	21.9 kB	--	-1 B
/components/pagination	--	60.8 kB	--	-1 B
/components/paper	--	13.2 kB	--	-1 B
/components/pickers	--	188 kB	--	-1 B
/components/popover	--	78 kB	--	-1 B
/components/popper	--	164 kB	--	-1 B
/components/portal	--	13.3 kB	--	-1 B
/components/progress	--	105 kB	--	-1 B
/components/radio-buttons	--	69.6 kB	--	-1 B
/components/rating	--	50.5 kB	--	-1 B
/components/selects	--	181 kB	--	-1 B
/components/skeleton	--	47.7 kB	--	-1 B
/components/slider	--	121 kB	--	-1 B
/components/snackbars	--	113 kB	--	-1 B
/components/speed-dial	--	64.4 kB	--	-1 B
/components/steppers	--	214 kB	--	-1 B
/components/switches	--	80.2 kB	--	-1 B
/components/tables	--	708 kB	--	-1 B
/components/tabs	--	155 kB	--	-1 B
/components/text-fields	--	298 kB	--	-1 B
/components/textarea-autosize	--	13.4 kB	--	-1 B
/components/toggle-button	--	63.7 kB	--	-1 B
/components/tooltips	--	88.8 kB	--	-1 B
/components/transfer-list	--	47.4 kB	--	-1 B
/components/transitions	--	64.3 kB	--	-1 B
/components/tree-view	--	110 kB	--	-1 B
/components/typography	--	48 kB	--	-1 B
/components/use-media-query	--	86.4 kB	--	-1 B
/customization/breakpoints	--	95.3 kB	--	-1 B
/customization/color	--	111 kB	--	-1 B
/customization/components	--	195 kB	--	-1 B
/customization/default-theme	--	38.2 kB	--	-1 B
/customization/density	--	54.1 kB	--	-1 B
/customization/globals	--	22.9 kB	--	-1 B
/customization/palette	--	78.9 kB	--	-1 B
/customization/spacing	--	12.9 kB	--	-1 B
/customization/theming	--	82 kB	--	-1 B
/customization/typography	--	453 kB	--	-1 B
/customization/z-index	--	11.4 kB	--	-1 B
/discover-more/backers	--	7.38 kB	--	-1 B
/discover-more/changelog	--	3.66 kB	--	-1 B
/discover-more/languages	--	10.2 kB	--	-1 B
/discover-more/related-projects	--	51.7 kB	--	-1 B
/discover-more/roadmap	--	8.7 kB	--	-1 B
/discover-more/showcase	--	83.7 kB	--	-1 B
/discover-more/team	--	23 kB	--	-1 B
/discover-more/vision	--	22.2 kB	--	-1 B
/getting-started/example-projects	--	36.4 kB	--	-1 B
/getting-started/faq	--	176 kB	--	-1 B
/getting-started/installation	--	30.8 kB	--	-1 B
/getting-started/learn	--	37.6 kB	--	-1 B
/getting-started/support	--	74.7 kB	--	-1 B
/getting-started/supported-components	--	76.6 kB	--	-1 B
/getting-started/supported-platforms	--	25.9 kB	--	-1 B
/getting-started/templates	--	33.1 kB	--	-1 B
/getting-started/templates/album	--	9.35 kB	--	-1 B
/getting-started/templates/blog	--	34.3 kB	--	-1 B
/getting-started/templates/checkout	--	55.9 kB	--	-1 B
/getting-started/templates/dashboard	--	400 kB	--	-1 B
/getting-started/templates/pricing	--	11.4 kB	--	-1 B
/getting-started/templates/sign-in-side	--	47.6 kB	--	-1 B
/getting-started/templates/sign-in	--	47.2 kB	--	-1 B
/getting-started/templates/sign-up	--	47.6 kB	--	-1 B
/getting-started/templates/sticky-footer	--	1.79 kB	--	-1 B
/getting-started/usage	--	34.6 kB	--	-1 B
/guides/api	--	73.8 kB	--	-1 B
/guides/composition	--	112 kB	--	-1 B
/guides/flow	--	7.02 kB	--	-1 B
/guides/interoperability	--	195 kB	--	-1 B
/guides/localization	--	107 kB	--	-1 B
/guides/migration-v0x	--	52.3 kB	--	-1 B
/guides/migration-v3	--	141 kB	--	-1 B
/guides/minimizing-bundle-size	--	75.1 kB	--	-1 B
/guides/responsive-ui	--	15.1 kB	--	-1 B
/guides/server-rendering	--	59.6 kB	--	-1 B
/guides/testing	--	54 kB	--	-1 B
/guides/typescript	--	100 kB	--	-1 B
/performance/table-component	--	1.06 kB	--	-1 B
/performance/table-emotion	--	26.1 kB	--	-1 B
/performance/table-hook	--	1.14 kB	--	-1 B
/performance/table-mui	--	6.09 kB	--	-1 B
/performance/table-raw	--	854 B	--	-1 B
/performance/table-styled-components	--	32.3 kB	--	-1 B
/premium-themes/onepirate/forgot-password	--	79.9 kB	--	-1 B
/premium-themes/onepirate/privacy	--	73.4 kB	--	-1 B
/premium-themes/onepirate/sign-in	--	80.3 kB	--	-1 B
/premium-themes/onepirate/sign-up	--	80.4 kB	--	-1 B
/premium-themes/onepirate/terms	--	96.2 kB	--	-1 B
/premium-themes/paperbase	--	64.5 kB	--	-1 B
/styles/advanced	--	254 kB	--	-1 B
/styles/api	--	136 kB	--	-1 B
/styles/basics	--	107 kB	--	-1 B
/system/api	--	91.9 kB	--	-1 B
/system/basics	--	167 kB	--	-1 B
/system/borders	--	34.9 kB	--	-1 B
/system/display	--	55.3 kB	--	-1 B
/system/flexbox	--	64.8 kB	--	-1 B
/system/palette	--	27.7 kB	--	-1 B
/system/positions	--	15.7 kB	--	-1 B
/system/shadows	--	15.7 kB	--	-1 B
/system/sizing	--	24.1 kB	--	-1 B
/system/spacing	--	47.5 kB	--	-1 B
/system/typography	--	41 kB	--	-1 B
/versions	--	102 kB	--	-1 B

bundle	Size Change	Size	Gzip Change	Gzip
@material-ui/core	▼ -9 B (-0.00% )	360 kB	▼ -3 B (-0.00% )	98.8 kB
@material-ui/core[umd]	▼ -9 B (-0.00% )	318 kB	▼ -3 B (-0.00% )	92.1 kB
FormControl	▼ -9 B (-0.01% )	67.7 kB	▼ -3 B (-0.01% )	21.1 kB
TextField	▼ -9 B (-0.01% )	127 kB	▼ -3 B (-0.01% )	37.4 kB
@material-ui/lab	--	199 kB	--	59 kB
@material-ui/styles	--	51.4 kB	--	15.4 kB
@material-ui/system	--	16.5 kB	--	4.31 kB
Alert	--	86.6 kB	--	27.3 kB
AlertTitle	--	67.5 kB	--	21.2 kB
AppBar	--	67.4 kB	--	21.1 kB
Autocomplete	--	134 kB	--	42.2 kB
Avatar	--	68.5 kB	--	21.7 kB
AvatarGroup	--	65.7 kB	--	20.6 kB
Backdrop	--	71.2 kB	--	22 kB
Badge	--	68.7 kB	--	21.3 kB
BottomNavigation	--	65.7 kB	--	20.6 kB
BottomNavigationAction	--	78.8 kB	--	24.9 kB
Box	--	72.3 kB	--	21.8 kB
Breadcrumbs	--	83.6 kB	--	26.5 kB
Button	--	83 kB	--	25.4 kB
ButtonBase	--	77.3 kB	--	24.2 kB
ButtonGroup	--	86.5 kB	--	26.6 kB
Card	--	66.2 kB	--	20.7 kB
CardActionArea	--	78.4 kB	--	24.8 kB
CardActions	--	65.4 kB	--	20.5 kB
CardContent	--	65.3 kB	--	20.4 kB
CardHeader	--	68.4 kB	--	21.5 kB
CardMedia	--	65.7 kB	--	20.6 kB
Checkbox	--	85.4 kB	--	27 kB
Chip	--	85.8 kB	--	26.3 kB
CircularProgress	--	67.4 kB	--	21.2 kB
ClickAwayListener	--	3.84 kB	--	1.54 kB
Collapse	--	71.3 kB	--	22.1 kB
colorManipulator	--	3.88 kB	--	1.52 kB
Container	--	66.5 kB	--	20.8 kB
CssBaseline	--	65.3 kB	--	20.5 kB
Dialog	--	86.2 kB	--	26.9 kB
DialogActions	--	65.4 kB	--	20.5 kB
DialogContent	--	65.6 kB	--	20.5 kB
DialogContentText	--	67.4 kB	--	21.1 kB
DialogTitle	--	67.6 kB	--	21.2 kB
Divider	--	66 kB	--	20.7 kB
docs:/_app	--	781 kB	--	-1 B
Drawer	--	87.9 kB	--	26.8 kB
ExpansionPanel	--	74.9 kB	--	23.5 kB
ExpansionPanelActions	--	65.4 kB	--	20.5 kB
ExpansionPanelDetails	--	65.3 kB	--	20.4 kB
ExpansionPanelSummary	--	81.4 kB	--	25.7 kB
Fab	--	80.1 kB	--	24.9 kB
Fade	--	27.1 kB	--	9.05 kB
FilledInput	--	76.9 kB	--	23.9 kB
FormControlLabel	--	68.8 kB	--	21.6 kB
FormGroup	--	65.4 kB	--	20.5 kB
FormHelperText	--	66.7 kB	--	20.7 kB
FormLabel	--	66.8 kB	--	20.7 kB
Grid	--	68.4 kB	--	21.4 kB
GridList	--	65.8 kB	--	20.6 kB
GridListTile	--	67.1 kB	--	21 kB
GridListTileBar	--	66.6 kB	--	20.8 kB
Grow	--	27.7 kB	--	9.26 kB
Hidden	--	69.3 kB	--	21.7 kB
Icon	--	66.1 kB	--	20.7 kB
IconButton	--	79.4 kB	--	24.8 kB
Input	--	75.9 kB	--	23.7 kB
InputAdornment	--	68.4 kB	--	21.6 kB
InputBase	--	74 kB	--	23.2 kB
InputLabel	--	68.6 kB	--	21.2 kB
LinearProgress	--	68.7 kB	--	21.2 kB
Link	--	69.9 kB	--	22.1 kB
List	--	65.7 kB	--	20.5 kB
ListItem	--	80.3 kB	--	25.1 kB
ListItemAvatar	--	65.4 kB	--	20.5 kB
ListItemIcon	--	65.5 kB	--	20.5 kB
ListItemSecondaryAction	--	65.4 kB	--	20.5 kB
ListItemText	--	68.3 kB	--	21.5 kB
ListSubheader	--	66.1 kB	--	20.8 kB
Menu	--	91.8 kB	--	28.3 kB
MenuItem	--	81.4 kB	--	25.4 kB
MenuList	--	69.3 kB	--	21.7 kB
MobileStepper	--	71.2 kB	--	22.3 kB
Modal	--	14.3 kB	--	5.04 kB
NativeSelect	--	80.1 kB	--	25.3 kB
NoSsr	--	2.17 kB	--	1.03 kB
OutlinedInput	--	77.9 kB	--	24.3 kB
Pagination	--	87.6 kB	--	27 kB
PaginationItem	--	84 kB	--	25.9 kB
Paper	--	65.7 kB	--	20.5 kB
Popover	--	86.2 kB	--	26.7 kB
Popper	--	28.8 kB	--	10.3 kB
Portal	--	2.87 kB	--	1.29 kB
Radio	--	86.4 kB	--	27.3 kB
RadioGroup	--	67.1 kB	--	20.9 kB
Rating	--	73.7 kB	--	23.7 kB
RootRef	--	4.21 kB	--	1.64 kB
ScopedCssBaseline	--	66.2 kB	--	20.7 kB
Select	--	119 kB	--	35.3 kB
Skeleton	--	66.3 kB	--	20.9 kB
Slide	--	29.1 kB	--	9.78 kB
Slider	--	79.1 kB	--	25.2 kB
Snackbar	--	78.6 kB	--	24.5 kB
SnackbarContent	--	66.9 kB	--	21 kB
SpeedDial	--	89.4 kB	--	28.3 kB
SpeedDialAction	--	121 kB	--	38.4 kB
SpeedDialIcon	--	67.9 kB	--	21.3 kB
Step	--	66 kB	--	20.7 kB
StepButton	--	85.5 kB	--	27 kB
StepConnector	--	66.1 kB	--	20.8 kB
StepContent	--	72.5 kB	--	22.6 kB
StepIcon	--	67.9 kB	--	21.2 kB
StepLabel	--	71.9 kB	--	22.3 kB
Stepper	--	68.2 kB	--	21.5 kB
styles/createMuiTheme	--	20.9 kB	--	7.27 kB
SvgIcon	--	66.4 kB	--	20.7 kB
SwipeableDrawer	--	95.3 kB	--	29.9 kB
Switch	--	84.6 kB	--	26.6 kB
Tab	--	79.6 kB	--	25.3 kB
Table	--	65.9 kB	--	20.6 kB
TableBody	--	65.4 kB	--	20.5 kB
TableCell	--	67.4 kB	--	21.2 kB
TableContainer	--	65.3 kB	--	20.4 kB
TableFooter	--	65.5 kB	--	20.5 kB
TableHead	--	65.4 kB	--	20.5 kB
TablePagination	--	145 kB	--	42.7 kB
TableRow	--	65.8 kB	--	20.6 kB
TableSortLabel	--	80.6 kB	--	25.5 kB
Tabs	--	88.6 kB	--	28.3 kB
TextareaAutosize	--	5.19 kB	--	2.17 kB
ToggleButton	--	79.4 kB	--	25.1 kB
ToggleButtonGroup	--	66.5 kB	--	20.9 kB
Toolbar	--	65.7 kB	--	20.6 kB
Tooltip	--	105 kB	--	33.1 kB
TreeItem	--	78.5 kB	--	24.8 kB
TreeView	--	71.5 kB	--	22.4 kB
Typography	--	67 kB	--	20.9 kB
useAutocomplete	--	15 kB	--	5.39 kB
useMediaQuery	--	2.56 kB	--	1.06 kB
Zoom	--	27.1 kB	--	9.18 kB

Generated by 🚫 dangerJS against eb75202

[eps1lon]

I would rather fix the default case (no custom component). I don't understand why we would optimize for customized components.

If you use a custom component, can't you unset the z-index?

[oliviertassinari]

@eps1lon I think that the why should line in two arguments: 1. customization is more important 2. there is no logical reason why a z-index should solve the underlying issue