Online PHP editor | perf for kJcgt

@ 2026-04-17T16:34:06Z

<?php
$CLIENT_ID = "5372_dc3n7NvbHBApDwhEUEY5vq9fcaMSsYKnmYNMukC2";
$SECRET    = "GFZtdbDOzxbA.ouvKX2ZGYoBL1Bi32cawWxalwL6kBDRZk8gPvZwNitAuROTJ9dl";

$nonce     = rtrim(base64_encode(random_bytes(rand(12, 30))), '=');$nonce     = rtrim(base64_encode(random_bytes(rand(12, 30))), '=');
$created   = gmdate('Y-m-d\TH:i:s\Z');
$message   = $nonce . $created . $CLIENT_ID;
$signature = base64_encode(hash_hmac('sha256', $message, $SECRET, true));

$auth_header = 'http://api.soaringspot.com/v1/hmac/v1 '
    . 'ClientID="' . $CLIENT_ID . '", '
    . 'Signature="' . $signature . '", '
    . 'Nonce="' . $nonce . '", '
    . 'Created="' . $created . '"';

echo "Nonce:   " . $nonce . "\n";
echo "Created: " . $created . "\n";
echo "Auth:    " . $auth_header . "\n\n";

$ch = curl_init("https://api.soaringspot.com/v1/contests");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Authorization: " . $auth_header,
    "Accept: application/hal+json",
]);

$response = curl_exec($ch);
$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

echo "HTTP Code: " . $http_code . "\n";
echo "Response:  " . $response . "\n";
?>

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)
8.5.3	0.013	0.006	16.88
8.5.2	0.031	0.008	16.95
8.5.1	0.031	0.009	16.65
8.5.0	0.034	0.008	16.81
8.4.18	0.037	0.008	19.77
8.4.17	0.033	0.010	19.77
8.4.16	0.033	0.009	19.78
8.4.15	0.030	0.011	19.82
8.4.14	0.028	0.009	17.91
8.4.13	0.029	0.014	17.83
8.4.12	0.037	0.008	18.16
8.4.11	0.038	0.011	18.12
8.4.10	0.024	0.008	18.14
8.4.9	0.020	0.006	18.12
8.4.8	0.037	0.009	18.08
8.4.7	0.040	0.013	18.00
8.4.6	0.043	0.006	17.88
8.4.5	0.039	0.007	17.77
8.4.4	0.036	0.007	17.95
8.4.3	0.033	0.010	17.58
8.4.2	0.038	0.011	17.76
8.4.1	0.038	0.012	17.82
8.3.30	0.036	0.007	18.34
8.3.29	0.026	0.011	18.41
8.3.28	0.037	0.008	18.32
8.3.27	0.034	0.008	16.78
8.3.26	0.038	0.005	16.80
8.3.25	0.031	0.006	16.79
8.3.24	0.023	0.010	16.59
8.3.23	0.043	0.009	16.75
8.3.22	0.027	0.009	16.61
8.3.21	0.036	0.009	16.84
8.3.20	0.041	0.010	16.68
8.3.19	0.033	0.010	16.82
8.3.18	0.032	0.007	16.83
8.3.17	0.036	0.012	16.63
8.3.16	0.037	0.010	16.60
8.3.15	0.038	0.006	16.99
8.3.14	0.035	0.009	16.98
8.3.13	0.028	0.006	16.92
8.3.12	0.023	0.003	16.89
8.3.11	0.016	0.007	16.93
8.3.10	0.030	0.006	16.72
8.3.9	0.028	0.006	16.68
8.3.8	0.037	0.009	16.57
8.3.7	0.031	0.009	16.82
8.3.6	0.026	0.003	16.86
8.3.5	0.039	0.011	16.71
8.3.4	0.037	0.007	18.14
8.3.3	0.030	0.013	17.80
8.3.2	0.023	0.007	18.02
8.3.1	0.019	0.009	17.97
8.3.0	0.012	0.009	17.91

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