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run code in 300+ PHP versions simultaneously
<?php define('FINANCIAL_MAX_ITERATIONS', 128); define('FINANCIAL_PRECISION', 1.0e-08); function RATE($nper, $pmt, $pv, $fv = 0.0, $type = 0, $guess = 0.1) { $rate = $guess; if (abs($rate) < FINANCIAL_PRECISION) { $y = $pv * (1 + $nper * $rate) + $pmt * (1 + $rate * $type) * $nper + $fv; } else { $f = exp($nper * log(1 + $rate)); $y = $pv * $f + $pmt * (1 / $rate + $type) * ($f - 1) + $fv; } $y0 = $pv + $pmt * $nper + $fv; $y1 = $pv * $f + $pmt * (1 / $rate + $type) * ($f - 1) + $fv; // find root by secant method $i = $x0 = 0.0; $x1 = $rate; while ((abs($y0 - $y1) > FINANCIAL_PRECISION) && ($i < FINANCIAL_MAX_ITERATIONS)) { $rate = ($y1 * $x0 - $y0 * $x1) / ($y1 - $y0); $x0 = $x1; $x1 = $rate; if (abs($rate) < FINANCIAL_PRECISION) { $y = $pv * (1 + $nper * $rate) + $pmt * (1 + $rate * $type) * $nper + $fv; } else { $f = exp($nper * log(1 + $rate)); $y = $pv * $f + $pmt * (1 / $rate + $type) * ($f - 1) + $fv; } $y0 = $y1; $y1 = $y; ++$i; } return $rate; } // function RATE() var_dump(rate(36, 2311, -170035, 109755, 0));

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).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0090.00616.88
8.3.50.0070.01416.73
8.3.40.0090.00919.09
8.3.30.0030.01518.97
8.3.20.0050.00318.90
8.3.10.0000.00721.98
8.3.00.0030.00522.14
8.2.180.0120.00916.75
8.2.170.0060.00922.96
8.2.160.0140.00022.34
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00420.04
8.2.120.0050.00326.35
8.2.110.0030.00721.29
8.2.100.0070.00418.03
8.2.90.0040.00419.52
8.2.80.0040.00418.15
8.2.70.0030.00617.73
8.2.60.0060.00318.28
8.2.50.0030.00618.10
8.2.40.0050.00220.72
8.2.30.0000.00719.43
8.2.20.0040.00418.49
8.2.10.0000.00718.46
8.2.00.0090.00017.86
8.1.280.0120.00925.92
8.1.270.0000.00822.43
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0060.00322.30
8.1.230.0080.00419.24
8.1.220.0040.00418.14
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0060.00317.48
8.1.180.0060.00318.10
8.1.170.0050.00319.03
8.1.160.0000.00724.07
8.1.150.0000.00820.83
8.1.140.0080.00019.93
8.1.130.0030.00317.96
8.1.120.0000.00717.61
8.1.110.0000.00717.57
8.1.100.0000.00817.77
8.1.90.0000.00717.54
8.1.80.0000.00717.71
8.1.70.0040.00417.77
8.1.60.0000.00717.74
8.1.50.0030.00517.72
8.1.40.0060.00317.79
8.1.30.0000.00817.87
8.1.20.0040.00417.68
8.1.10.0030.00517.77
8.1.00.0040.00417.53
8.0.300.0090.00018.77
8.0.290.0050.00217.00
8.0.280.0050.00218.62
8.0.270.0030.00317.39
8.0.260.0000.00717.50
8.0.250.0000.00717.21
8.0.240.0070.00017.21
8.0.230.0000.00717.14
8.0.220.0000.00817.14
8.0.210.0070.00017.13
8.0.200.0030.00317.28
8.0.190.0000.00817.14
8.0.180.0030.00517.18
8.0.170.0000.00817.18
8.0.160.0030.00517.23
8.0.150.0000.00717.11
8.0.140.0000.00817.16
8.0.130.0060.00013.51
8.0.120.0000.00817.10
8.0.110.0070.00017.01
8.0.100.0040.00417.00
8.0.90.0000.00817.02
8.0.80.0050.01117.09
8.0.70.0070.00016.92
8.0.60.0050.00317.03
8.0.50.0070.00017.16
8.0.30.0110.00817.21
8.0.20.0130.00617.44
8.0.10.0040.00417.32
8.0.00.0140.00517.11
7.4.330.0000.00615.55
7.4.320.0060.00016.91
7.4.300.0000.00616.77
7.4.290.0070.00016.86
7.4.280.0070.00316.76
7.4.270.0030.00316.77
7.4.260.0000.00716.76
7.4.250.0070.00016.75
7.4.240.0070.00016.89
7.4.230.0030.00316.91
7.4.220.0190.00016.77
7.4.210.0070.01016.81
7.4.200.0070.00016.91
7.4.160.0050.01016.79
7.4.150.0090.00917.40
7.4.140.0060.01217.86
7.4.130.0120.00716.67
7.4.120.0110.00816.68
7.4.110.0100.00816.59
7.4.100.0100.00716.54
7.4.90.0110.00816.63
7.4.80.0170.00619.39
7.4.70.0130.00316.66
7.4.60.0100.00716.76
7.4.50.0090.00616.95
7.4.40.0180.00316.66
7.4.30.0060.01616.71
7.4.00.0090.00615.25
7.3.330.0030.00313.50
7.3.320.0030.00313.72
7.3.310.0070.00016.68
7.3.300.0070.00016.69
7.3.290.0070.00016.57
7.3.280.0050.01416.50
7.3.270.0150.00617.40
7.3.260.0100.01016.61
7.3.250.0100.00716.70
7.3.240.0100.01216.59
7.3.230.0070.01716.77
7.3.210.0150.00616.71
7.3.200.0110.00516.70
7.3.190.0140.00316.58
7.3.180.0090.00916.53
7.3.170.0070.01116.50
7.3.160.0130.00316.54
7.2.330.0150.00316.79
7.2.320.0090.00916.73
7.2.310.0110.00616.66
7.2.300.0030.01816.61
7.2.290.0070.01017.08
7.1.200.0070.01016.12
7.1.70.0040.00417.42
7.1.60.0040.00717.39
7.1.00.0070.07322.67
7.0.200.0120.00415.62
7.0.120.0070.05722.22
7.0.110.0230.09022.26
7.0.100.0100.05322.30
7.0.90.0130.07322.38
7.0.80.0100.05322.26
7.0.70.0030.07022.18
7.0.60.0130.05322.31
7.0.50.0200.06322.28
7.0.40.0070.05722.28
7.0.30.0070.05722.23
7.0.20.0230.04722.27
7.0.10.0130.05722.26
7.0.00.0200.05722.22
5.6.270.0030.06021.28
5.6.260.0130.08021.25
5.6.250.0130.06721.25
5.6.240.0200.06721.21
5.6.230.0100.06321.05
5.6.220.0130.06321.13
5.6.210.0030.06321.05
5.6.200.0000.08021.01
5.6.190.0100.05321.10
5.6.180.0070.05721.06
5.6.170.0070.08321.00
5.6.160.0030.07021.14
5.6.150.0070.07721.26
5.6.140.0230.06721.02
5.6.130.0170.07021.00
5.6.120.0200.07321.16
5.6.110.0100.08320.91
5.6.100.0170.07320.99
5.6.90.0070.08721.22
5.6.80.0230.06720.44
5.6.70.0130.06020.28
5.6.60.0100.06320.61
5.6.50.0130.06320.60
5.6.40.0100.06720.59
5.6.30.0030.07020.59
5.6.20.0100.06720.59
5.6.10.0170.06020.57
5.6.00.0030.06320.52

preferences:
61.91 ms | 400 KiB | 5 Q