There are two ways to measure.

1. Using devel_testTPS RPC Call (Implemented only on solo chain)
2. Using the test code with the SDK (Not implemented yet)

There are four options: PaymentOnly, TransferSingle, TransferMultiple, PaymentOrTransfer.

PaymentOnly will send a 1 CCC from the faucet address to a random address by payment actions for count times.

Request Example

  curl \
    -H 'Content-Type: application/json' \
    -d '{"jsonrpc": "2.0", "method": "devel_testTPS", "params": [{"option":"payOnly", "count":10000, "seed": 1 }], "id": null}' \
    localhost:8080

TransferSingle will mint an asset, and send the asset from one to another for count times. This uses 0x30, 0x01 lock script, which always return Unlocked.

Request Example

  curl \
    -H 'Content-Type: application/json' \
    -d '{"jsonrpc": "2.0", "method": "devel_testTPS", "params": [{"option":"transferSingle", "count":10000, "seed": 1 }], "id": null}' \
    localhost:8080

TransferMultiple will mint an asset, and split it into 10 assets, and send the split assets from one to another for count times. This uses 0x30, 0x01 lock script, which always return Unlocked.

Request Example

  curl \
    -H 'Content-Type: application/json' \
    -d '{"jsonrpc": "2.0", "method": "devel_testTPS", "params": [{"option":"transferMultiple", "count":10000, "seed": 1 }], "id": null}' \
    localhost:8080

PaymentOrTransfer will randomly choose and do an action from PaymentOnly and TransferSingle, for count times. When choosing an action, this will use SmallRng PRNG with the given seed. Check the request example below.

Request Example

  curl \
    -H 'Content-Type: application/json' \
    -d '{"jsonrpc": "2.0", "method": "devel_testTPS", "params": [{"option":"payOrTransfer", "count":10000, "seed": 1 }], "id": null}' \
    localhost:8080

• Only PaymentOrTransfer has a seed value.

Not implemented yet.

• linux-tools-common to install perf

• Edit Cargo.toml

sudo sysctl -w kernel.perf_event_paranoid=-1

perf record --call-graph dwarf,16384 -e cpu-clock -F 997 target/release/codechain -c solo --enable-devel-api

See this document for more information.