7/7 phases
✓ Prepare✓ Cache Clear✓ Bun Download✓ Bun Unpack✓ Clone✓ Install✓ Typecheck
Environment
Sandbox hardware and software context — use this to tell whether a provider is faster because of more CPUs/memory, not a faster disk or network.
CPU
AMD EPYC
Logical CPUs
8
Memory
15.6 GB
Architecture
x86_64
Kernel
Linux 6.12.95
Bun Version
1.3.14
Node Version
v24.21.0
Commit
08fb473
Estimated Cost
Median workload time x published rates at the 8 vCPU / 16 GiB sandbox spec. Excludes sandbox create/destroy time.
Cost / Workload
$0.0095
Rate @ 8 vCPU / 16 GiB
$0.6624/hr
Billing Model
Per-second wall clock
1,000 Workloads / Month
$9.49
$0.0504/vCPU-hr + $0.0162/GiB-hr — parity with E2B. No egress fees. Source · Compare all providers
Disk Usage
Total disk usage (du -sx) captured after each phase — a proxy for disk I/O and storage cost. Some providers report 0 here if their sandbox filesystem doesn't support usable disk-usage reporting.
After Clone
3.0 MB
Repo size (source only)
After Install
151.9 MB
+148.9 MB from bun install
After Typecheck
152.1 MB
+0.2 MB from typecheck
Total Duration Over Time
Prepare Over Time
Bun Download Over Time
Bun Unpack Over Time
Clone Over Time
Install Over Time
Typecheck Over Time
Raw Iterations
Each iteration runs the full clone + install + typecheck cycle from a fresh sandbox.
| # | Phases | Total | Prepare | Bun DL | Bun Unpack | Clone | Install | Typecheck | Error |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7/7 | 51.59s | 4.68s | 0.52s | 0.45s | 2.16s | 12.26s | 27.35s | — |