Details

Time bar (total: 3.8s)

sample68.0ms

Algorithm
intervals
Results
41.0ms256×body80valid
11.0ms256×pre80true

simplify42.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
41.0ms
(/ (- x lo) (- hi lo))

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 62.0b

localize21.0ms

Local error

Found 1 expressions with local error:

62.0b
(/ (- x lo) (- hi lo))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-- associate-/r/ flip-- associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 55
Calls
1 calls:
Slowest
27.0ms
(/ (- x lo) (- hi lo))

series97.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
97.0ms
(/ (- x lo) (- hi lo))

simplify1.6s

Counts
68 → 58
Calls
68 calls:
Slowest
415.0ms
(/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo)))
67.0ms
(/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo))))
49.0ms
(- (pow x 3) (pow lo 3))
42.0ms
(- (* x x) (* lo lo))
42.0ms
(/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo)))

prune348.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 62.0b

end0.0ms

sample1.5s

Algorithm
intervals
Results
967.0ms8000×body80valid
324.0ms8000×pre80true