nixos/modules/installer/cd-dvd/iso-image: improved grub and media config #279994

Evaluator Performance Report

stat	before	after	Δ	Δ%
cpuTime	773.78	767.99	↘ 5.79	-0.75%
envs-bytes	24,018,155,192	24,018,155,192	0
envs-elements	1,273,631,535	1,273,631,535	0
envs-number	864,318,932	864,318,932	0
gc-heapSize	67,113,037,824	67,113,033,728	↘ 4,096	-0.00%
gc-totalBytes	147,972,886,400	147,972,883,536	↘ 2,864	-0.00%
list-bytes	3,352,106,952	3,352,106,952	0
list-concats	89,523,564	89,523,564	0
list-elements	419,013,369	419,013,369	0
nrAvoided	999,550,116	999,550,116	0
nrFunctionCalls	792,276,277	792,276,277	0
nrLookups	416,278,319	416,278,319	0
nrOpUpdateValuesCopied	2,162,089,861	2,162,089,861	0
nrOpUpdates	100,255,973	100,255,973	0
nrPrimOpCalls	415,683,411	415,683,411	0
nrThunks	1,262,431,263	1,262,431,263	0
sets-bytes	49,029,689,488	49,029,689,488	0
sets-elements	2,878,854,416	2,878,854,416	0
sets-number	185,501,177	185,501,177	0
sizes-Attr	16	16	0
sizes-Bindings	16	16	0
sizes-Env	16	16	0
sizes-Value	24	24	0
symbols-bytes	3,454,969	3,454,969	0
symbols-number	188,773	188,773	0
values-bytes	38,577,119,904	38,577,119,904	0
values-number	1,607,379,996	1,607,379,996	0