Details

Time bar (total: 1.7s)

analyze5.0ms (0.3%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
25%75%0%3
50%50%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14
Compiler

Compiled 36 to 29 computations (19.4% saved)

sample29.0ms (1.7%)

Algorithm
intervals
Results
22.0ms256×body128valid
Compiler

Compiled 71 to 58 computations (18.3% saved)

simplify222.0ms (13.1%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (130.0ms)

IterNodesCost
0491840
1491840

prune4.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112
Error
0b
Counts
2 → 1
Compiler

Compiled 54 to 44 computations (18.5% saved)

localize10.0ms (0.6%)

Local error

Found 4 expressions with local error:

0.1b
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
0.1b
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
0.1b
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
0.1b
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))

rewrite75.0ms (4.4%)

Algorithm
rewrite-expression-head
Rules
146×*-un-lft-identity_binary64_78
74×times-frac_binary64_84
70×distribute-lft-out_binary64_29
58×add-sqr-sqrt_binary64_100
48×add-cube-cbrt_binary64_113 associate-*r*_binary64_18
18×add-cbrt-cube_binary64_114 div-inv_binary64_75 add-exp-log_binary64_116
12×associate-/r*_binary64_22
associate-/r/_binary64_24 pow1_binary64_139
associate-*l*_binary64_19 associate-/l*_binary64_23
add-log-exp_binary64_117 cbrt-unprod_binary64_111 cbrt-undiv_binary64_112 prod-exp_binary64_127 div-exp_binary64_129 flip-+_binary64_52 unswap-sqr_binary64_46 flip3-+_binary64_81
*-commutative_binary64_9 frac-2neg_binary64_89 pow-prod-down_binary64_149 associate-*r/_binary64_20 clear-num_binary64_77
Counts
4 → 168
Calls

4 calls:

20.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
16.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
11.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
10.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))

series57.0ms (3.4%)

Counts
4 → 12
Calls

4 calls:

16.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
15.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
15.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
11.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))

simplify79.0ms (4.7%)

Algorithm
egg-herbie
Counts
180 → 180
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
052873140

prune360.0ms (21.2%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New1800180
Fresh000
Picked011
Done000
Total1801181
Error
0b
Counts
181 → 1
Compiler

Compiled 6136 to 4835 computations (21.2% saved)

regimes43.0ms (2.5%)

Accuracy

Total 0.0b remaining (25%)

Threshold costs 0.0b (25%)

Compiler

Compiled 364 to 294 computations (19.2% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01940
11940

end0.0ms (0%)

sample811.0ms (47.8%)

Algorithm
intervals
Results
608.0ms8000×body128valid
Compiler

Compiled 125 to 102 computations (18.4% saved)

Profiling

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