STCP / Zephyr

Linux RASPBERRY benchmarks · 20261015T182010Z-duXiuh

Run archive

Category: RASPBERRY · Generated: 2026-10-15T18:21:04.584685+00:00

The category is selected by the caller; it does not change the benchmark network path. The corpus runner currently defaults to Linux / local. Check the actual bind/host and routing before claiming Ethernet, LTE or satellite measurements.

binary-corpus

transportcompressiontestspassfailsource_bytesmedian_throughput_mib_smedian_elapsed_ustx_input_bytestx_wire_bytessaved_bytesreduction_percentcompressed_framesfallback_frameserrors
tcpoff585807426552558.86916999999996976.0———————
udpoff5858074265527.21597916922.5———————
tls-tcptls58580742655254.441495103927.0———————
stcp-tcpoff58580742655224.589680528961.5———————
stcp-tcpauto58580742655225.39508726280.02432836162440880842833.22991900
stcp-udpoff5858074265522.691566545368.5———————
stcp-udpauto5858074265522.8978742139.544129762825071158790535.982610400

TLS / STCP connection setup

Median per-connection handshake time and reported handshake bytes. Only passing stream rows explicitly recording one connection (chunks = 1) are included; aggregate totals across a corpus are not compared with a single handshake.

TransportCompressionTiming samplesMedian handshake (ms)Byte samplesMedian handshake bytes
STCP-TCPAUTO582.06458196.000
STCP-TCPOFF582.15158196.000
TCP + TLSTLS582.030583,306.000

Missing measurements remain unmeasured. Values describe the instrumentation and test setup of this run. Timing boundaries and security/trust configurations can differ between STCP and TLS; this table does not establish equivalent authentication or security properties.

Resource matrix

transportcompressioncpu_user_scpu_system_scpu_total_scpu_s_per_gibctx_switchesctx_per_mibblock_io_read_bytesblock_io_write_bytesblock_io_in_opsblock_io_out_opsirq_totalirq_per_mibsoftirq_totalsoftirq_per_mibsoftirq_net_rxsoftirq_net_rx_per_mibsoftirq_net_txsoftirq_net_tx_per_mib
tcpoff0.044320.4092660.45358665.58013231844.89932400002877406.2118131902268.54879800112.95427500.0
udpoff0.1373190.8137090.951028137.501029796112.38950400006368899.1160323014425.55523337052.24135200.0
tls-tcptls5.6070290.6507366.257765904.7568782094295.6578160819200283754006.346956104731478.7126581826257.81813400.0
stcp-tcpoff0.0278021.089551.117352161.5483971097154.888550000111831578.9595775278745.215832970136.95705900.0
stcp-tcpauto0.0322781.0554661.087744157.267629972137.23944502048000111421573.1706714845684.07933882124.53208900.0
stcp-udpoff0.1901331.5600821.750215253.0486622129300.5995650000277183913.58325799481404.5864151989280.83256750.705964
stcp-udpauto0.1273121.5947111.722023248.9726211961276.87916803276800198542803.2427382831169.5003291830258.38290500.0

Security / handshake metrics

transportcompressionprotocolcipherhandshake_ushandshake_wire_byteswire_bytes
tls-tcptlsTLSv1_3TLS13_AES_256_GCM_SHA38423781619175615075948
stcp-tcpoffSTCP—2151196—
stcp-tcpautoSTCP—2064196—
stcp-udpoffSTCP—1581196—
stcp-udpautoSTCP—1565196—

Full binary-corpus JSON

compression-levels

transportlabelcompression_leveldefaulttestspassmedian_tx_mib_smedian_rx_mib_smedian_transaction_mswire_bytessaved_bytesreduction_percentcpu_total_scpu_us_per_mibefficiency_mib_saved_per_cpu_scompressed_framesfallback_framesmedian_throughput_mib_s
stcp-tcpAUTONoneTrue585825.9206884999999979.99898125.566000000000003162440880842833.22991.073145151520.3950.71842819025.920688499999997
stcp-tcp11False585825.4906294999999979.94305599999999925.968162440880842833.22991.014316143214.1610.76009519025.490629499999997
stcp-tcp22False585823.6445679.830453527.7895162440880842833.22991.042482147190.9990.73955919023.644567
stcp-tcp33False585825.824740510.216041525.661499999999997162440880842833.22991.082509152842.5250.71221319025.8247405
stcp-tcp44False585825.541158510.152639526.560000000000002162440880842833.22991.050711148352.8750.73376719025.5411585
stcp-tcp55False585825.9841359.978891526.445999999999998162440880842833.22991.075396151838.220.71692419025.984135
stcp-udpAUTONoneTrue585825.40044857.889410542.83752825071158790535.98261.75337247563.2970.863676104025.4004485
stcp-udp11False585825.75964158.191882542.18452825071158790535.98261.760614248586.0980.860123104025.7596415
stcp-udp22False585824.96673357.6468643.0254999999999942825071158790535.98261.80635255043.6940.838345104024.9667335
stcp-udp33False585825.67563757.82395099999999942.19052825071158790535.98261.771498250122.8410.854838104025.6756375
stcp-udp44False585825.11564757.54880750000000144.7052825071158790535.98261.868031263752.610.810663104025.1156475
stcp-udp55False585824.6457800000000028.08134400000000142.75152825071158790535.98261.761829248757.6480.85953104024.645780000000002

Full compression-levels JSON