Details

Time bar (total: 8.3s)

sample68.0ms

Algorithm
intervals
Results
26.0ms63×body1280valid
14.0ms51×body640valid
11.0ms203×body80valid
5.0ms27×body320valid
2.0ms13×body160valid

simplify16.0ms

Counts
1 → 1
Iterations
IterNodes
419
319
216
114
05

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (expm1 x) x)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
associate-/r* add-cbrt-cube add-exp-log associate-/l*
expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp insert-posit16 log1p-expm1-u div-inv expm1-udef add-log-exp
Counts
1 → 31
Calls
1 calls:
20.0ms
(/ (expm1 x) x)

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(/ (expm1 x) x)

simplify3.7s

Counts
34 → 34
Iterations
IterNodes
55998
41847
3761
2314
1133
068

prune213.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ x (expm1 x))
0.0b
(/ 1 (/ x (expm1 x)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
16×associate-/r*
15×add-exp-log
add-cbrt-cube
div-exp
div-inv associate-/l*
cbrt-undiv
pow1
expm1-log1p-u rec-exp clear-num frac-2neg 1-exp insert-posit16 log1p-expm1-u add-log-exp
associate-/r/ pow-flip inv-pow
Counts
2 → 109
Calls
2 calls:
8.0ms
(/ x (expm1 x))
11.0ms
(/ 1 (/ x (expm1 x)))

series138.0ms

Counts
2 → 6
Calls
2 calls:
68.0ms
(/ x (expm1 x))
70.0ms
(/ 1 (/ x (expm1 x)))

simplify1.2s

Counts
115 → 115
Iterations
IterNodes
32883
21038
1398
0172

prune628.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes22.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
13
03

end0.0ms

sample2.3s

Algorithm
intervals
Results
968.0ms2297×body1280valid
549.0ms1650×body640valid
377.0ms5466×body80valid
150.0ms812×body320valid
72.0ms406×body160valid