Details

Time bar (total: 8.8s)

sample24.0ms

Algorithm
intervals
Results
11.0ms335×body80valid

simplify3.5s

Counts
1 → 1
Iterations
IterNodes
done5000
414910
404766
394631
384494
374375
364238
354103
343966
333846
323709
313573
303436
293317
283180
273045
262914
252799
242655
232522
222385
212266
202120
191983
181837
171710
161545
151317
141111
131005
12916
11760
10449
9235
8152
7115
694
580
463
340
224
114
08

prune20.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- x 1.0) z)

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*l*
pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
associate-*l/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u flip-- distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 24
Calls
1 calls:
30.0ms
(* (- x 1.0) z)

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* (- x 1.0) z)

simplify1.6s

Counts
27 → 27
Iterations
IterNodes
done5001
31277
2309
1114
050

prune172.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 2 expressions with local error:

4.0b
(* (- (* x x) (* 1.0 1.0)) z)
5.9b
(/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
add-cbrt-cube add-exp-log
add-sqr-sqrt
add-cube-cbrt
pow1 associate-/r* times-frac associate-*l* associate-*l/
associate-*r*
expm1-log1p-u cbrt-undiv flip3-- div-exp prod-exp associate-/r/ cbrt-unprod log1p-expm1-u flip-- distribute-lft-out add-log-exp associate-/l/
clear-num frac-2neg flip3-+ pow-prod-down *-commutative flip-+ div-inv associate-/l* difference-of-squares unswap-sqr
Counts
2 → 52
Calls
2 calls:
37.0ms
(* (- (* x x) (* 1.0 1.0)) z)
35.0ms
(/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))

series127.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(* (- (* x x) (* 1.0 1.0)) z)
70.0ms
(/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))

simplify1.6s

Counts
58 → 58
Iterations
IterNodes
done5001
21185
1301
0102

prune347.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes162.0ms

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
done8
18
07

end0.0ms

sample1.1s

Algorithm
intervals
Results
631.0ms10099×body80valid