Herbie run

Date:Tuesday, July 15th, 2025
Commit:7e01615e on main
Seed:2025196
Parameters:256 points for 4 iterations
Flags:
reduce:regimesreduce:binary-searchreduce:branch-expressionssetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:numericsrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:proofsgenerate:evaluate
default
Memory:178 268.2 MB

Time bar (total: 2.4min)

sample1.6min (64.7%)

Memory
1 318.3MiB live, 109 799.0MiB allocated; 35.6s collecting garbage
Samples
24.9s44 538×2valid
16.7s97 240×1valid
15.3s145 815×0invalid
10.7s6 136×5exit
6.8s85 897×0valid
3.0s3 590×3valid
283.0ms4 162×0exit
169.0ms1 066×1exit
114.0ms128×4exit
4.0ms4valid
4.0ms3exit
Compiler

Compiled 590 to 578 computations (2.0% saved)

Precisions
Click to see histograms. Total time spent on operations: 1.1min
ival-tan: 12.1s (19.2% of total)
ival-pow: 11.4s (18.1% of total)
adjust: 6.4s (10.2% of total)
ival-cos: 4.4s (6.9% of total)
ival-log: 4.3s (6.9% of total)
ival-mult!: 3.9s (6.1% of total)
ival-sin: 3.6s (5.7% of total)
ival-div!: 2.8s (4.5% of total)
ival-expm1: 2.1s (3.3% of total)
ival-sub!: 1.9s (3.0% of total)
ival-exp: 1.8s (2.9% of total)
ival-add!: 1.8s (2.9% of total)
ival-fabs: 1.7s (2.6% of total)
ival-log1p: 1.3s (2.0% of total)
ival-sqrt: 1.2s (1.9% of total)
ival-<: 502.0ms (0.8% of total)
ival-<=: 424.0ms (0.7% of total)
ival-atan: 345.0ms (0.5% of total)
ival-and: 333.0ms (0.5% of total)
ival-neg: 314.0ms (0.5% of total)
ival-cbrt: 280.0ms (0.4% of total)
ival-assert: 67.0ms (0.1% of total)
ival-fmin: 64.0ms (0.1% of total)
ival->: 1.0ms (0.0% of total)
exact: 0.0ms (0.0% of total)
Bogosity

rewrite17.7s (12.2%)

Memory
397.3MiB live, 21 942.9MiB allocated; 5.2s collecting garbage
Stop Event
216×iter-limit
108×node-limit
Counts
2 491 → 89 542

eval12.4s (8.5%)

Memory
347.9MiB live, 18 594.7MiB allocated; 5.5s collecting garbage
Compiler

Compiled 2 752 645 to 361 190 computations (86.9% saved)

series5.4s (3.7%)

Memory
223.6MiB live, 7 601.3MiB allocated; 1.4s collecting garbage
Stop Event
108×iter-limit
Counts
2 491 → 9 124
Calls

24 calls:

TimeVariablePoint
410.0ms
x
-inf
373.0ms
x
inf
316.0ms
x
0
284.0ms
n
0
197.0ms
eps
inf

regimes3.6s (2.5%)

Memory
-58.6MiB live, 4 802.7MiB allocated; 1.8s collecting garbage
Counts
3 591 → 317
Calls

43 calls:

776.0ms
(/.f64 #s(literal 1 binary64) n)
759.0ms
x
235.0ms
eps
145.0ms
b
115.0ms
(-.f64 (tan.f64 (+.f64 x eps)) (tan.f64 x))
Compiler

Compiled 28 869 to 7 070 computations (75.5% saved)

preprocess3.3s (2.2%)

Memory
-132.2MiB live, 4 343.3MiB allocated; 1.6s collecting garbage
Stop Event
28×node-limit
Compiler

Compiled 12 075 to 4 587 computations (62.0% saved)

derivations3.2s (2.2%)

Memory
-327.2MiB live, 2 489.1MiB allocated; 1.6s collecting garbage
Stop Event
21×fuel
done
Compiler

Compiled 7 407 to 1 573 computations (78.8% saved)

prune3.0s (2.0%)

Memory
-111.5MiB live, 5 148.4MiB allocated; 718ms collecting garbage
Counts
88 131 → 1 815
Compiler

Compiled 69 115 to 43 527 computations (37.0% saved)

analyze1.6s (1.1%)

Memory
-43.5MiB live, 1 797.8MiB allocated; 960ms collecting garbage
Algorithm
28×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0.0%0.0%61.1%38.9%0.0%0.0%0.0%0
7.4%4.5%56.6%38.9%0.0%0.0%0.0%1
22.3%13.6%47.5%38.9%0.0%0.0%0.0%2
40.2%23.5%34.9%38.9%0.0%2.7%0.0%3
53.4%31.1%27.2%38.9%0.0%2.8%0.0%4
63.0%36.3%21.3%38.9%0.0%3.6%0.0%5
65.9%37.5%19.4%38.9%0.0%4.2%0.0%6
70.4%38.8%16.3%38.9%0.0%6.0%0.0%7
73.6%40.2%14.4%38.9%0.0%6.5%0.0%8
76.3%40.9%12.7%38.9%0.0%7.5%0.0%9
78.4%41.4%11.4%38.9%0.0%8.3%0.0%10
81.1%42.4%9.9%38.9%0.0%8.8%0.0%11
82.3%42.7%9.2%38.9%0.0%9.3%0.0%12
Compiler

Compiled 483 to 337 computations (30.2% saved)

bsearch1.2s (0.8%)

Memory
7.8MiB live, 1 745.6MiB allocated; 395ms collecting garbage
Algorithm
88×binary-search
43×left-value
Stop Event
82×narrow-enough
predicate-same
Samples
325.0ms3 301×0valid
230.0ms1 065×2valid
112.0ms863×1valid
53.0ms163×3valid
Compiler

Compiled 31 795 to 25 582 computations (19.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 514.0ms
ival-mult!: 130.0ms (25.3% of total)
ival-cos: 84.0ms (16.4% of total)
adjust: 71.0ms (13.8% of total)
ival-sqrt: 55.0ms (10.7% of total)
ival-div!: 44.0ms (8.6% of total)
ival-exp: 38.0ms (7.4% of total)
ival-sub!: 30.0ms (5.8% of total)
ival-pow: 26.0ms (5.1% of total)
ival-neg: 24.0ms (4.7% of total)
ival-add!: 10.0ms (1.9% of total)
ival-expm1: 1.0ms (0.2% of total)

start1.0ms (0.0%)

Memory
2.7MiB live, 2.7MiB allocated; 0ms collecting garbage

end0.0ms (0.0%)

Memory
0.6MiB live, 0.6MiB allocated; 0ms collecting garbage

Profiling

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