3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Calc{ var $number1; var $number2; public function add($number1, $number2){ $add = $number1 + $number2; return $add; } public function mult($number1, $number2){ $mult = $number1 * $number2; return $mult; } public function sub($number1, $number2){ $sub = $number1 - $number2; return $sub; } public function div($number1, $number2){ $div = $number1 / $number2; return $div; } } if (isset($_POST['formNumber1']) && isset($_POST['formNumber2'])) { $calc = new Calc; echo $calc->add($_POST['formNumber1'], $_POST['formNumber2']); } ?> <form action="Calculator1.php" method="post"> <input type="text" name="formNumber1" maxlength='100' /> <input type="text" name="formNumber2" maxlength='100' /> <input type="submit" name="formSubmit" value="Submit" /> </form>

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)
8.3.60.0140.00718.19
8.3.50.0130.00722.01
8.3.40.0140.00718.67
8.3.30.0100.00719.13
8.3.20.0140.00320.16
8.3.10.0070.00023.66
8.3.00.0030.00520.71
8.2.180.0170.00316.32
8.2.170.0150.00722.96
8.2.160.0100.01022.20
8.2.150.0090.00624.18
8.2.140.0050.00324.66
8.2.130.0100.00626.16
8.2.120.0000.00821.14
8.2.110.0080.00022.08
8.2.100.0070.00417.72
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0060.00317.93
8.2.50.0030.00618.07
8.2.40.0000.00817.97
8.2.30.0030.00618.05
8.2.20.0000.00717.75
8.2.10.0030.00617.57
8.2.00.0040.00417.73
8.1.280.0030.01525.92
8.1.270.0040.00423.79
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.71
8.1.230.0090.00319.00
8.1.220.0080.00017.74
8.1.210.0070.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.30
8.1.180.0080.00018.10
8.1.170.0030.00618.56
8.1.160.0070.00022.01
8.1.150.0000.00718.48
8.1.140.0060.00317.39
8.1.130.0030.00317.76
8.1.120.0040.00417.39
8.1.110.0000.00717.41
8.1.100.0050.00517.46
8.1.90.0040.00417.36
8.1.80.0040.00417.45
8.1.70.0040.00417.41
8.1.60.0060.00317.54
8.1.50.0040.00417.48
8.1.40.0040.00417.45
8.1.30.0080.00017.62
8.1.20.0040.00417.52
8.1.10.0050.00217.47
8.1.00.0000.00717.51
8.0.300.0030.00318.77
8.0.290.0070.00017.18
8.0.280.0030.00318.39
8.0.270.0040.00417.15
8.0.260.0060.00018.33
8.0.250.0070.00016.81
8.0.240.0030.00316.79
8.0.230.0000.00716.91
8.0.220.0070.00016.71
8.0.210.0030.00316.86
8.0.200.0060.00016.75
8.0.190.0030.00616.84
8.0.180.0000.00716.88
8.0.170.0050.00316.87
8.0.160.0040.00416.79
8.0.150.0070.00016.77
8.0.140.0000.00816.75
8.0.130.0000.00513.30
8.0.120.0040.00416.80
8.0.110.0040.00416.78
8.0.100.0030.00516.69
8.0.90.0030.00616.64
8.0.80.0090.00616.73
8.0.70.0070.00016.66
8.0.60.0000.00716.65
8.0.50.0080.00016.70
8.0.30.0150.00716.90
8.0.20.0150.00317.40
8.0.10.0000.00716.88
8.0.00.0080.01416.62
7.4.330.0020.00215.13
7.4.320.0030.00316.44
7.4.300.0040.00416.34
7.4.290.0030.00316.39
7.4.280.0030.00316.45
7.4.270.0030.00316.55
7.4.260.0030.00516.42
7.4.250.0040.00416.36
7.4.240.0030.00316.54
7.4.230.0000.00716.34
7.4.220.0000.01816.39
7.4.210.0080.00716.47
7.4.200.0040.00416.42
7.4.190.0060.00316.67
7.4.160.0120.00416.47
7.4.150.0100.00717.40
7.4.140.0070.01017.86
7.4.130.0120.00416.42
7.4.120.0050.01316.36
7.4.110.0040.01216.39
7.4.100.0130.00316.36
7.4.90.0040.01216.64
7.4.80.0060.01616.52
7.4.70.0070.01016.53
7.4.60.0100.00716.54
7.4.50.0040.00416.32
7.4.40.0030.00822.77
7.4.30.0080.00816.65
7.4.00.0040.01114.63
7.3.330.0000.00713.11
7.3.320.0060.00013.05
7.3.310.0000.00616.29
7.3.300.0070.00016.25
7.3.290.0090.00616.20
7.3.280.0140.00316.23
7.3.270.0170.00017.40
7.3.260.0140.00316.66
7.3.250.0080.01016.48
7.3.240.0120.00316.36
7.3.230.0100.00716.39
7.3.210.0090.00916.45
7.3.200.0190.00319.39
7.3.190.0060.00916.29
7.3.180.0110.00516.24
7.3.170.0070.00716.48
7.3.160.0090.00616.38
7.3.120.0030.01014.83
7.2.330.0070.01016.38
7.2.320.0160.00916.66
7.2.310.0120.00916.37
7.2.300.0130.00916.61
7.2.290.0060.00916.51
7.1.100.0070.00318.07
7.1.70.0000.00817.11
7.1.60.0080.01219.32
7.1.50.0040.00816.74
7.1.00.0000.08022.32
7.0.200.0130.00316.71
7.0.140.0070.07022.21
7.0.60.0070.03720.06
7.0.50.0100.07717.86
7.0.40.0030.04320.11
7.0.30.0430.06020.21
7.0.20.0170.05020.32
7.0.10.0130.05020.07
7.0.00.0100.07020.16
5.6.280.0130.06321.13
5.6.210.0130.06720.48
5.6.200.0100.07018.29
5.6.190.0070.07020.45
5.6.180.0030.08720.65
5.6.170.0300.07720.51
5.6.160.0100.06320.51
5.6.150.0200.06718.17
5.6.140.0000.05018.21
5.6.130.0070.04718.16
5.6.120.0130.07721.15
5.6.110.0130.03721.14
5.6.100.0100.07320.99
5.6.90.0000.04720.88
5.6.80.0000.07020.54
5.6.70.3300.04720.38
5.5.350.0000.06720.34
5.5.340.0000.06017.99
5.5.330.0070.08020.43
5.5.320.0100.07720.41
5.5.310.0300.07720.36
5.5.300.0170.04717.94
5.5.290.0070.08718.08
5.5.280.0100.08320.77
5.5.270.0130.07720.89
5.5.260.0070.03720.84
5.5.250.0070.08320.59
5.5.240.0100.06720.16
5.4.450.0430.05019.55
5.4.440.0430.05319.16
5.4.430.0530.03719.18
5.4.420.0330.03319.19
5.4.410.0270.03719.24
5.4.400.0400.04018.51
5.4.390.0300.06018.50
5.4.380.0170.05018.48
5.4.370.0200.05318.74
5.4.360.0230.07018.74
5.4.350.0330.08318.46
5.4.340.0200.05018.79
5.4.320.0090.03212.50
5.4.310.0070.04212.50
5.4.300.0100.03812.51
5.4.290.0080.04012.50
5.4.280.0060.04212.39
5.4.270.0050.03812.39
5.4.260.0040.05912.40
5.4.250.0060.04512.40
5.4.240.0070.04012.40
5.4.230.0040.04212.39
5.4.220.0030.03912.39
5.4.210.0080.03812.39
5.4.200.0060.03912.39
5.4.190.0180.04112.38
5.4.180.0110.04712.38
5.4.170.0270.06112.39
5.4.160.0150.04412.38
5.4.150.0190.04212.38
5.4.140.0150.04212.07
5.4.130.0200.03912.05
5.4.120.0210.06612.01
5.4.110.0130.04312.01
5.4.100.0120.04712.01
5.4.90.0190.04112.00
5.4.80.0120.04512.01
5.4.70.0200.06612.00
5.4.60.0170.03912.00
5.4.50.0140.04512.01
5.4.40.0180.03911.99
5.4.30.0110.04711.99
5.4.20.0340.08311.99
5.4.10.0140.04311.99
5.4.00.0160.04211.48
5.3.290.0050.04012.80
5.3.280.0090.04212.71
5.3.270.0270.03912.73
5.3.260.0210.07112.72
5.3.250.0160.04512.72
5.3.240.0170.04512.72
5.3.230.0190.04512.70
5.3.220.0120.05012.68
5.3.210.0160.04512.68
5.3.200.0180.04212.68
5.3.190.0170.04412.68
5.3.180.0170.04312.67
5.3.170.0200.04112.67
5.3.160.0370.08312.68
5.3.150.0140.04512.68
5.3.140.0180.04112.66
5.3.130.0180.04412.66
5.3.120.0270.03612.66
5.3.110.0190.04212.66
5.3.100.0280.09212.13
5.3.90.0160.04212.11
5.3.80.0110.04912.10
5.3.70.0170.04212.10
5.3.60.0160.04412.09
5.3.50.0160.04312.03
5.3.40.0170.04212.03
5.3.30.0210.03612.00
5.3.20.0380.08011.78
5.3.10.0180.03711.74
5.3.00.0130.04311.73
5.2.170.0140.0339.23
5.2.160.0130.0339.22
5.2.150.0100.0379.22
5.2.140.0150.0329.23
5.2.130.0110.0359.18
5.2.120.0110.0359.18
5.2.110.0130.0349.19
5.2.100.0110.0369.19
5.2.90.0140.0369.19
5.2.80.0140.0349.18
5.2.70.0240.0549.18
5.2.60.0120.0349.14
5.2.50.0180.0299.10
5.2.40.0090.0379.08
5.2.30.0120.0349.05
5.2.20.0140.0339.05
5.2.10.0250.0818.95
5.2.00.0140.0318.80
5.1.60.0140.0268.09
5.1.50.0120.0298.09
5.1.40.0120.0278.08
5.1.30.0130.0308.42
5.1.20.0110.0328.45
5.1.10.0090.0338.17
5.1.00.0210.0508.17
5.0.50.0070.0266.65
5.0.40.0080.0236.50
5.0.30.0060.0386.32
5.0.20.0100.0216.29
5.0.10.0080.0236.27
5.0.00.0100.0336.26
4.4.90.0090.0154.78
4.4.80.0050.0204.76
4.4.70.0090.0164.75
4.4.60.0060.0194.75
4.4.50.0060.0184.77
4.4.40.0080.0274.71
4.4.30.0060.0194.76
4.4.20.0050.0204.84
4.4.10.0060.0194.85
4.4.00.0080.0284.75
4.3.110.0080.0174.67
4.3.100.0080.0164.67
4.3.90.0070.0174.63
4.3.80.0050.0294.59
4.3.70.0090.0174.63
4.3.60.0060.0184.63
4.3.50.0060.0184.63
4.3.40.0080.0264.54
4.3.30.0040.0193.29
4.3.20.0040.0193.29
4.3.10.0050.0173.25
4.3.00.0000.01315.53

preferences:
37.86 ms | 401 KiB | 5 Q