Online PHP editor | perf for sumb4

<?php $emi = $total_interest = $total_payment = ''; if ($_SERVER["REQUEST_METHOD"] == "POST") { $loan = floatval($_POST['loan']); $rate = floatval($_POST['rate']); $years = floatval($_POST['years']); if ($loan > 0 && $rate > 0 && $years > 0) { $months = $years * 12; $monthly_rate = $rate / (12 * 100); $emi = ($loan * $monthly_rate * pow(1 + $monthly_rate, $months)) / (pow(1 + $monthly_rate, $months) - 1); $total_payment = $emi * $months; $total_interest = $total_payment - $loan; } } ?> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>EMI Calculator</title> </head> <body style="font-family: Arial, sans-serif; background: #f5f5f5; margin: 20px;"> <div style="max-width: 500px; margin: auto; background: #fff; padding: 25px; border-radius: 12px; box-shadow: 0 0 15px rgba(0,0,0,0.1);"> <h2 style="color: #38ad2a; text-align: center;">💰 EMI Calculator</h2> <form method="post" action="" style="margin-top: 20px;"> <label style="display:block; margin-bottom: 10px;">Loan Amount (₹):</label> <input type="number" name="loan" step="0.01" required style="width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 8px; margin-bottom: 15px;"> <label style="display:block; margin-bottom: 10px;">Annual Interest Rate (%):</label> <input type="number" name="rate" step="0.01" required style="width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 8px; margin-bottom: 15px;"> <label style="display:block; margin-bottom: 10px;">Loan Term (Years):</label> <input type="number" name="years" required style="width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 8px; margin-bottom: 20px;"> <button type="submit" style="width: 100%; background-color: #38ad2a; color: #fff; padding: 12px; border: none; border-radius: 8px; font-size: 16px;">Calculate EMI</button> </form> <?php if ($emi): ?> <div style="margin-top: 30px; border-top: 1px solid #ccc; padding-top: 20px;"> <p style="color: black; font-weight: bold;">📅 Monthly EMI: <span style="color: green;">₹<?= number_format($emi, 2) ?></span></p> <p style="color: black; font-weight: bold;">💸 Total Interest Payable: <span style="color: red;">₹<?= number_format($total_interest, 2) ?></span></p> <p style="color: black; font-weight: bold;">🧾 Total Payment (Principal + Interest): <span style="color: #38ad2a;">₹<?= number_format($total_payment, 2) ?></span></p> </div> <?php endif; ?> </div> </body> </html>

Version	System time (s)	User time (s)	Memory (MiB)
8.5.1	0.004	0.005	16.88
8.5.0	0.014	0.008	20.25
8.4.15	0.002	0.000	14.05
8.4.14	0.015	0.006	17.70
8.4.13	0.010	0.008	18.05
8.4.12	0.004	0.005	20.62
8.4.11	0.011	0.009	18.72
8.4.10	0.044	0.007	17.92
8.4.9	0.041	0.005	18.18
8.4.8	0.037	0.011	17.67
8.4.7	0.032	0.014	17.77
8.4.6	0.041	0.011	17.73
8.4.5	0.033	0.011	17.53
8.4.4	0.026	0.006	17.46
8.4.3	0.024	0.002	17.34
8.4.2	0.013	0.005	17.61
8.4.1	0.016	0.004	17.57
8.3.28	0.010	0.010	18.64
8.3.27	0.015	0.006	16.91
8.3.26	0.007	0.006	16.97
8.3.25	0.005	0.004	17.21
8.3.24	0.008	0.010	17.31
8.3.23	0.011	0.006	16.54
8.3.22	0.012	0.004	16.05
8.3.21	0.011	0.005	16.30
8.3.20	0.014	0.003	16.07
8.3.19	0.011	0.005	16.52
8.3.18	0.011	0.004	16.44
8.3.17	0.018	0.002	16.48
8.3.16	0.013	0.004	16.45
8.3.15	0.012	0.005	16.58
8.3.14	0.011	0.007	16.75
8.3.13	0.012	0.005	16.45
8.3.12	0.011	0.006	16.42
8.3.11	0.006	0.006	16.21
8.3.10	0.014	0.005	16.23
8.3.9	0.015	0.005	16.52
8.3.8	0.013	0.004	16.80
8.3.7	0.012	0.006	16.77
8.3.6	0.013	0.004	16.41
8.3.5	0.014	0.004	16.50
8.3.4	0.015	0.002	17.18
8.3.3	0.008	0.008	17.21
8.3.2	0.010	0.006	17.15
8.3.1	0.009	0.006	17.52
8.3.0	0.012	0.002	17.04
8.2.29	0.010	0.005	16.28
8.2.28	0.013	0.002	16.86
8.2.27	0.015	0.002	16.64
8.2.26	0.009	0.007	16.22
8.2.25	0.011	0.005	16.41
8.2.24	0.011	0.004	16.49
8.2.23	0.013	0.003	16.11
8.2.22	0.010	0.006	16.56
8.2.21	0.012	0.003	16.55
8.2.20	0.010	0.005	16.35
8.2.19	0.015	0.002	16.03
8.2.18	0.015	0.003	16.03
8.2.17	0.013	0.005	17.30
8.2.16	0.015	0.002	17.23
8.2.15	0.015	0.001	17.30
8.2.14	0.011	0.005	17.39
8.2.13	0.015	0.003	17.45
8.2.12	0.014	0.004	17.37
8.2.11	0.013	0.006	17.32
8.2.10	0.013	0.003	17.64
8.2.9	0.018	0.006	17.38
8.2.8	0.011	0.006	17.36
8.2.7	0.016	0.006	17.31
8.2.6	0.012	0.003	17.70
8.2.5	0.016	0.005	17.14
8.2.4	0.014	0.012	17.71
8.2.3	0.013	0.002	17.80
8.2.2	0.020	0.008	17.27
8.2.1	0.011	0.005	17.05
8.2.0	0.016	0.009	17.38