LibreOffice Calc function support by version

Which functions does each LibreOffice Calc release actually support? We ran the same corpus of test formulas under LibreOffice 24.2.0.3, 24.8.7.2, 25.8.7.3 and recorded the real computed results — so this is machine-verified compatibility, not documentation claims. 18 functions that returned #NAME? in 24.2.0.3 now work in a later release — and below is the exact version each one landed in.

Newly supported functions — and the release each landed in

These functions were not recognized (returned #NAME?) in LibreOffice 24.2.0.3 but became fully supported in a later release. Most are modern dynamic-array and lookup functions Excel and Google Sheets already had. The Supported since column is the earliest release we tested where the function works.

FunctionCategory24.2.0.324.8.7.225.8.7.3Supported since
LET Logical UnsupportedSupportedSupported 24.8.7.2
SEQUENCE Math and trigonometry UnsupportedSupportedSupported 24.8.7.2
SORT Lookup and reference UnsupportedSupportedSupported 24.8.7.2
SORTBY Lookup and reference UnsupportedSupportedSupported 24.8.7.2
UNIQUE Lookup and reference UnsupportedSupportedSupported 24.8.7.2
XLOOKUP Lookup and reference UnsupportedSupportedSupported 24.8.7.2
XMATCH Lookup and reference UnsupportedSupportedSupported 24.8.7.2
CHOOSECOLS Lookup and reference UnsupportedUnsupportedSupported 25.8.7.3
CHOOSEROWS Lookup and reference UnsupportedUnsupportedSupported 25.8.7.3
DROP Lookup and reference UnsupportedUnsupportedSupported 25.8.7.3
HSTACK Lookup and reference UnsupportedUnsupportedSupported 25.8.7.3
TAKE Lookup and reference UnsupportedUnsupportedSupported 25.8.7.3
TEXTSPLIT Text UnsupportedUnsupportedSupported 25.8.7.3
TOCOL Lookup and reference UnsupportedUnsupportedSupported 25.8.7.3
TOROW Lookup and reference UnsupportedUnsupportedSupported 25.8.7.3
VSTACK Lookup and reference UnsupportedUnsupportedSupported 25.8.7.3
WRAPCOLS Lookup and reference UnsupportedUnsupportedSupported 25.8.7.3
WRAPROWS Lookup and reference UnsupportedUnsupportedSupported 25.8.7.3

Other support changes

Functions whose behaviour changed across these releases in some other way — for example, newly recognized but with an edge-case quirk rather than full support.

FunctionCategory24.2.0.324.8.7.225.8.7.3
FILTER Lookup and reference UnsupportedQuirkQuirk
LAMBDA Logical UnsupportedQuirkQuirk
TEXTAFTER Text UnsupportedUnsupportedQuirk
TEXTBEFORE Text UnsupportedUnsupportedQuirk

How we know

For each LibreOffice release, we build a workbook of test formulas with no cached values, force a full headless recalculation, and read back the computed results — with volatile and arithmetic canaries proving the recalculation genuinely happened. The same method powers every function page and the formula checker. Versions tested so far: 24.2.0.3, 24.8.7.2, 25.8.7.3.