Online PHP editor | perf for ZHRIa

@ 2019-06-24T07:25:05Z

<?php

$arr ='[{
    "other": {
        "1": {
            "type": "Network",
            "label": "Technology",
            "value": "GSM / HSPA / LTE"
        },
        "2": {
            "type": "Network",
            "label": "2G bands",
            "value": "GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2"
        },
        "3": {
            "type": "Network",
            "label": "3G bands",
            "value": "HSDPA 850 / 900 / 1900 / 2100"
        },
        "4": {
            "type": "Network",
            "label": "4G bands",
            "value": "LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)"
        },
        "5": {
            "type": "Network",
            "label": "Speed",
            "value": "HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/50 Mbps"
        },
        "6": {
            "type": "Network",
            "label": "GPRS",
            "value": "Yes"
        },
        "7": {
            "type": "Network",
            "label": "EDGE",
            "value": "Yes"
        },
        "8": {
            "type": "Launch",
            "label": "Announced",
            "value": "2019, January"
        },
        "9": {
            "type": "Launch",
            "label": "Status",
            "value": "Available. Released 2019, February"
        },
        "10": {
            "type": "Body",
            "label": "Dimensions",
            "value": "156.4 x 74.5 x 8.8 mm (6.16 x 2.93 x 0.35 in)"
        },
        "11": {
            "type": "Body",
            "label": "Weight",
            "value": "186 g (6.56 oz)"
        },
        "12": {
            "type": "Body",
            "label": "SIM",
            "value": "Dual SIM (Nano-SIM, dual stand-by)"
        },
        "13": {
            "type": "Display",
            "label": "Type",
            "value": "PLS TFT capacitive touchscreen, 16M colors"
        },
        "14": {
            "type": "Display",
            "label": "Size",
            "value": "6.3 inches, 97.4 cm2 (~83.6% screen-to-body ratio)"
        },
        "15": {
            "type": "Display",
            "label": "Resolution",
            "value": "1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)"
        },
        "16": {
            "type": "Platform",
            "label": "OS",
            "value": "Android 8.1 (Oreo); Experience 9.5"
        },
        "17": {
            "type": "Platform",
            "label": "Chipset",
            "value": "Exynos 7904 (14 nm)"
        },
        "18": {
            "type": "Platform",
            "label": "CPU",
            "value": "Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)"
        },
        "19": {
            "type": "Platform",
            "label": "GPU",
            "value": "Mali-G71 MP2"
        },
        "20": {
            "type": "Memory",
            "label": "Card slot",
            "value": "microSD, up to 1 TB (dedicated slot)"
        },
        "21": {
            "type": "Memory",
            "label": "Internal",
            "value": "64 GB, 4 GB RAM or 32 GB, 3 GB RAM"
        },
        "22": {
            "type": "Main Camera",
            "label": "Dual",
            "value": "13 MP, f/1.9, 1/3.1\", 1.12um, PDAF"
        },
        "23": {
            "type": "Main Camera",
            "label": "Dual",
            "value": "5 MP, f/2.2, 12mm (ultrawide)"
        },
        "24": {
            "type": "Main Camera",
            "label": "Features",
            "value": "LED flash, panorama, HDR"
        },
        "25": {
            "type": "Main Camera",
            "label": "Video",
            "value": "1080p@30fps"
        },
        "26": {
            "type": "Selfie camera",
            "label": "Single",
            "value": "8 MP, f/2.0, 25mm (wide)"
        },
        "27": {
            "type": "Selfie camera",
            "label": "Features",
            "value": "HDR"
        },
        "28": {
            "type": "Selfie camera",
            "label": "Video",
            "value": "1080p@30fps"
        },
        "29": {
            "type": "Sound",
            "label": "Loudspeaker",
            "value": "Yes"
        },
        "30": {
            "type": "Sound",
            "label": "3.5mm jack",
            "value": "Yes"
        },
        "31": {
            "type": "Sound",
            "value": "Active noise cancellation with dedicated mic"
        },
        "32": {
            "type": "Sound",
            "value": "Dolby Atmos sound"
        },
        "33": {
            "type": "Comms",
            "label": "WLAN",
            "value": "Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot"
        },
        "34": {
            "type": "Comms",
            "label": "Bluetooth",
            "value": "5.0, A2DP, LE"
        },
        "35": {
            "type": "Comms",
            "label": "GPS",
            "value": "Yes, with A-GPS, GLONASS, BDS"
        },
        "36": {
            "type": "Comms",
            "label": "Radio",
            "value": "FM radio, RDS, recording"
        },
        "37": {
            "type": "Comms",
            "label": "USB",
            "value": "2.0, Type-C 1.0 reversible connector"
        },
        "38": {
            "type": "Features",
            "label": "Sensors",
            "value": "Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass"
        },
        "39": {
            "type": "Battery",
            "value": "Non-removable Li-Po 5000 mAh battery"
        },
        "40": {
            "type": "Battery",
            "label": "Charging",
            "value": "Fast battery charging 15W"
        },
        "41": {
            "type": "Misc",
            "label": "Colors",
            "value": "Ocean Blue, Charcoal Black"
        },
        "42": {
            "type": "Misc",
            "label": "Models",
            "value": "SM-M205F, SM-M205FN, SM-M205G"
        },
        "43": {
            "type": "Misc",
            "label": "SAR EU",
            "value": "0.25 W/kg (head) 1.59 W/kg (body)"
        },
        "44": {
            "type": "Misc",
            "label": "Price",
            "value": "About 220 EUR"
        },
        "45": {
            "type": "Tests",
            "label": "Performance",
            "value": "Basemark OS II: 1846 / Basemark OS II 2.0: 2025Basemark X: 8434"
        },
        "46": {
            "type": "Tests",
            "label": "Display",
            "value": "Contrast ratio: 1333:1 (nominal), 2.960 (sunlight)"
        },
        "47": {
            "type": "Tests",
            "label": "Camera",
            "value": "Photo / Video"
        },
        "48": {
            "type": "Tests",
            "label": "Loudspeaker",
            "value": "Voice 67dB / Noise 66dB / Ring 68dB"
        },
        "49": {
            "type": "Tests",
            "label": "Audio quality",
            "value": "Noise -90.5dB / Crosstalk -91.7dB"
        },
        "50": {
            "type": "Tests",
            "label": "Battery life",
            "value": "Endurance rating 103h"
        }
    }
}]';

$arr1 = json_decode($arr, true);

print_r(array_count_values(array_column($arr1[0]['other'],'type')));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

Version	System time (s)	User time (s)	Memory (MiB)
8.5.0	0.010	0.012	20.12
8.4.15	0.003	0.000	14.05
8.4.14	0.012	0.010	17.33
8.4.13	0.007	0.004	17.83
8.4.12	0.013	0.007	23.95
8.4.11	0.004	0.006	22.68
8.4.10	0.011	0.009	17.90
8.4.9	0.017	0.004	18.91
8.4.8	0.011	0.005	17.61
8.4.7	0.005	0.003	17.76
8.4.6	0.010	0.008	18.83
8.4.5	0.011	0.010	20.34
8.4.4	0.016	0.003	17.50
8.4.3	0.010	0.010	22.36
8.4.2	0.009	0.000	20.63
8.4.1	0.006	0.003	19.66
8.3.28	0.020	0.008	20.09
8.3.27	0.013	0.006	16.48
8.3.26	0.007	0.013	16.66
8.3.25	0.013	0.006	18.69
8.3.24	0.003	0.006	18.79
8.3.23	0.012	0.006	16.39
8.3.22	0.009	0.005	16.98
8.3.21	0.008	0.008	16.45
8.3.20	0.008	0.005	16.39
8.3.19	0.003	0.004	17.00
8.3.18	0.011	0.008	16.46
8.3.17	0.006	0.012	17.16
8.3.16	0.009	0.006	19.92
8.3.15	0.009	0.009	19.06
8.3.14	0.004	0.004	17.07
8.3.13	0.006	0.003	18.16
8.3.12	0.004	0.004	19.11
8.3.11	0.006	0.003	18.18
8.3.10	0.006	0.003	24.06
8.3.9	0.011	0.007	26.77
8.3.8	0.006	0.003	19.36
8.3.7	0.012	0.006	18.15
8.3.6	0.004	0.011	18.30
8.3.5	0.013	0.008	17.47
8.3.4	0.009	0.006	18.67
8.3.3	0.013	0.003	18.67
8.3.2	0.006	0.003	20.77
8.3.1	0.000	0.008	21.90
8.3.0	0.005	0.003	23.66
8.2.29	0.011	0.008	20.36
8.2.28	0.012	0.007	18.26
8.2.27	0.015	0.004	17.19
8.2.26	0.007	0.007	17.18
8.2.25	0.004	0.004	18.28
8.2.24	0.009	0.000	18.91
8.2.23	0.010	0.006	20.94
8.2.22	0.003	0.006	37.54
8.2.21	0.005	0.003	26.77
8.2.20	0.000	0.009	18.88
8.2.19	0.008	0.008	16.75
8.2.18	0.006	0.009	16.50
8.2.17	0.006	0.010	22.96
8.2.16	0.007	0.007	20.52
8.2.15	0.003	0.006	24.18
8.2.14	0.004	0.004	24.66
8.2.13	0.004	0.004	26.16
8.2.12	0.007	0.000	26.16
8.2.11	0.000	0.009	22.30
8.2.10	0.006	0.006	17.84
8.2.9	0.000	0.009	17.75
8.2.8	0.000	0.008	17.97
8.2.7	0.005	0.005	17.67
8.2.6	0.000	0.008	18.09
8.2.5	0.000	0.008	18.10
8.2.4	0.012	0.006	20.20
8.2.3	0.004	0.004	19.39
8.2.2	0.005	0.002	18.16
8.2.1	0.008	0.000	19.20
8.2.0	0.006	0.003	19.38
8.1.33	0.009	0.009	21.89
8.1.32	0.015	0.005	16.16
8.1.31	0.000	0.018	18.68
8.1.30	0.007	0.000	19.64
8.1.29	0.004	0.004	30.84
8.1.28	0.014	0.004	25.92
8.1.27	0.005	0.003	22.19
8.1.26	0.000	0.007	26.35
8.1.25	0.005	0.002	28.09
8.1.24	0.006	0.003	23.81
8.1.23	0.011	0.000	22.75
8.1.22	0.005	0.003	17.74
8.1.21	0.004	0.004	18.77
8.1.20	0.000	0.009	17.23
8.1.19	0.003	0.006	17.10
8.1.18	0.004	0.004	18.10
8.1.17	0.005	0.003	18.58
8.1.16	0.006	0.003	18.77
8.1.15	0.000	0.007	18.86
8.1.14	0.005	0.003	18.80
8.1.13	0.003	0.003	20.11
8.1.12	0.005	0.003	17.46
8.1.11	0.004	0.004	17.48
8.1.10	0.007	0.000	17.43
8.1.9	0.004	0.007	17.47
8.1.8	0.005	0.003	17.41
8.1.7	0.008	0.000	17.40
8.1.6	0.003	0.005	17.55
8.1.5	0.003	0.006	17.52
8.1.4	0.009	0.000	17.38
8.1.3	0.000	0.008	17.54
8.1.2	0.003	0.005	17.65
8.1.1	0.008	0.000	17.55
8.1.0	0.003	0.006	17.39
8.0.30	0.008	0.003	19.65
8.0.29	0.010	0.000	16.58
8.0.28	0.002	0.005	18.29
8.0.27	0.004	0.004	17.10
8.0.26	0.007	0.000	18.47
8.0.25	0.009	0.000	16.77
8.0.24	0.003	0.003	16.84
8.0.23	0.003	0.003	16.75
8.0.22	0.006	0.003	16.88
8.0.21	0.004	0.004	16.85
8.0.20	0.005	0.003	16.93
8.0.19	0.000	0.007	16.96
8.0.18	0.004	0.004	16.91
8.0.17	0.007	0.003	16.75
8.0.16	0.000	0.008	16.91
8.0.15	0.007	0.000	16.80
8.0.14	0.003	0.004	16.76
8.0.13	0.003	0.003	13.25
8.0.12	0.004	0.004	16.75
8.0.11	0.007	0.000	16.90
8.0.10	0.004	0.004	16.90
8.0.9	0.007	0.000	16.92
8.0.8	0.012	0.006	16.85
8.0.7	0.004	0.004	16.75
8.0.6	0.000	0.008	16.81
8.0.5	0.000	0.008	16.91
8.0.3	0.009	0.011	16.85
8.0.2	0.015	0.008	17.13
8.0.1	0.005	0.002	16.85
8.0.0	0.012	0.008	16.86
7.4.33	0.000	0.005	15.55
7.4.32	0.000	0.007	16.46
7.4.30	0.000	0.006	16.37
7.4.29	0.003	0.003	16.54
7.4.28	0.004	0.004	16.36
7.4.27	0.000	0.007	16.57
7.4.26	0.000	0.007	16.49
7.4.25	0.007	0.000	16.57
7.4.24	0.002	0.006	16.54
7.4.23	0.000	0.007	16.36
7.4.22	0.008	0.000	16.45
7.4.21	0.010	0.006	16.58
7.4.20	0.007	0.000	16.58
7.4.16	0.006	0.011	16.49
7.4.13	0.016	0.004	16.47
7.4.12	0.017	0.003	16.48
7.4.11	0.010	0.010	16.46
7.4.10	0.007	0.011	16.51
7.4.9	0.006	0.012	16.53
7.4.8	0.002	0.019	19.39
7.4.7	0.013	0.003	16.54
7.4.6	0.010	0.013	16.50
7.4.5	0.007	0.007	16.34
7.4.4	0.010	0.007	16.49
7.4.1	0.009	0.006	14.98
7.4.0	0.007	0.008	14.69
7.3.33	0.005	0.000	13.07
7.3.32	0.003	0.003	13.04
7.3.31	0.003	0.003	16.32
7.3.30	0.000	0.007	16.14
7.3.29	0.008	0.007	16.29
7.3.28	0.011	0.004	16.25
7.3.26	0.006	0.011	16.39
7.3.24	0.009	0.008	16.43
7.3.23	0.007	0.010	16.49
7.3.21	0.005	0.010	16.34
7.3.20	0.016	0.003	16.27
7.3.19	0.009	0.012	16.41
7.3.18	0.003	0.012	16.31
7.3.17	0.011	0.007	16.33
7.3.16	0.006	0.010	16.26
7.3.13	0.013	0.003	14.81
7.3.12	0.008	0.010	14.86
7.3.11	0.009	0.010	14.71
7.3.10	0.009	0.005	14.60
7.3.9	0.003	0.008	14.81
7.3.8	0.011	0.003	15.02
7.3.7	0.000	0.012	14.71
7.3.6	0.005	0.010	14.82
7.3.5	0.009	0.007	14.68
7.3.4	0.005	0.008	14.62
7.3.3	0.008	0.008	14.60
7.3.2	0.007	0.012	15.57
7.3.1	0.010	0.007	15.48
7.3.0	0.012	0.005	15.65
7.2.33	0.012	0.006	16.52
7.2.32	0.007	0.011	16.34
7.2.31	0.013	0.010	16.59
7.2.30	0.009	0.009	16.30
7.2.29	0.009	0.009	16.43
7.2.26	0.010	0.010	14.68
7.2.25	0.005	0.013	14.97
7.2.24	0.012	0.005	14.82
7.2.23	0.006	0.010	15.09
7.2.22	0.005	0.010	14.88
7.2.21	0.009	0.008	15.07
7.2.20	0.002	0.012	14.69
7.2.19	0.009	0.006	14.83
7.2.18	0.012	0.007	14.85
7.2.17	0.007	0.009	14.96
7.2.16	0.008	0.007	14.92
7.2.15	0.012	0.007	15.51
7.2.14	0.009	0.012	15.51
7.2.13	0.009	0.009	15.51
7.2.12	0.016	0.003	15.60
7.2.11	0.012	0.010	15.41
7.2.10	0.008	0.009	15.63
7.2.9	0.009	0.009	15.65
7.2.8	0.011	0.010	15.59
7.2.7	0.015	0.006	15.58
7.2.6	0.009	0.008	15.48
7.2.5	0.009	0.007	15.53
7.2.4	0.009	0.008	15.58
7.2.3	0.052	0.008	15.66
7.2.2	0.011	0.005	15.71
7.2.1	0.014	0.005	15.60
7.2.0	0.011	0.005	15.45
7.1.33	0.007	0.009	15.67
7.1.32	0.005	0.007	15.72
7.1.31	0.005	0.005	15.84
7.1.30	0.012	0.006	14.78
7.1.29	0.029	0.008	14.83
7.1.28	0.010	0.007	14.75
7.1.27	0.011	0.008	14.83
7.1.26	0.009	0.003	14.86
7.1.25	0.010	0.008	14.59
7.1.24	0.011	0.006	15.79
7.1.23	0.010	0.006	15.73
7.1.22	0.006	0.009	15.73
7.1.21	0.004	0.012	15.71
7.1.20	0.003	0.009	15.63
7.1.19	0.010	0.000	15.69
7.1.18	0.007	0.007	15.73
7.1.17	0.009	0.000	15.91
7.1.16	0.014	0.000	15.89
7.1.15	0.009	0.006	15.77
7.1.14	0.003	0.013	15.54
7.1.13	0.000	0.011	15.87
7.1.12	0.008	0.004	15.89
7.1.11	0.003	0.006	15.86
7.1.10	0.010	0.003	15.90
7.1.9	0.006	0.010	15.85
7.1.8	0.005	0.005	15.56
7.1.7	0.008	0.006	15.98
7.1.6	0.003	0.010	15.89
7.1.5	0.008	0.004	15.63
7.1.4	0.003	0.009	15.86
7.1.3	0.006	0.009	15.79
7.1.2	0.000	0.008	15.64
7.1.1	0.011	0.004	15.70
7.1.0	0.003	0.006	15.70

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