3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Forms { private $_age, $_year; public function setAge($age) { $this->_age = $age; } public function getAge() { return (is_null($this->_age) || !is_int($this->_age)) ? null : $this->_age; } } test(21); test('test'); test(null); function test($set_to) { $form = new Forms(); $form->setAge($set_to); if($age = $form->getAge()) { echo 'Age is '.$age.'</br>'; } else { echo 'Age is not valid (null or non-int)</br>'; } }

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)
8.5.00.0150.00820.02
8.4.150.0020.00114.05
8.4.140.0120.01117.59
8.4.130.0060.00617.91
8.4.120.0120.00620.78
8.4.110.0130.00722.25
8.4.100.0060.00317.57
8.4.90.0120.01022.48
8.4.80.0110.00617.88
8.4.70.0110.00917.73
8.4.60.0090.00718.82
8.4.50.0050.00317.94
8.4.40.0160.00318.70
8.4.30.0190.00018.60
8.4.20.0000.00818.70
8.4.10.0080.00020.57
8.3.280.0110.00918.40
8.3.270.0160.00916.71
8.3.260.0130.00716.66
8.3.250.0100.00718.88
8.3.240.0040.00316.66
8.3.230.0130.00616.46
8.3.220.0120.00718.88
8.3.210.0100.01016.66
8.3.200.0030.00616.60
8.3.190.0130.00618.84
8.3.180.0120.00816.61
8.3.170.0100.01017.24
8.3.160.0060.01218.48
8.3.150.0060.01020.76
8.3.140.0050.00516.43
8.3.130.0030.00618.48
8.3.120.0060.00919.08
8.3.110.0080.00020.94
8.3.100.0070.00724.06
8.3.90.0040.00726.77
8.3.80.0040.00416.50
8.3.70.0040.01116.75
8.3.60.0070.01116.63
8.3.50.0080.01123.53
8.3.40.0060.01318.67
8.3.30.0090.00618.80
8.3.20.0000.00724.18
8.3.10.0000.00824.66
8.3.00.0040.00426.16
8.2.290.0100.00820.34
8.2.280.0110.00720.16
8.2.270.0060.01317.43
8.2.260.0120.00416.61
8.2.250.0080.00018.24
8.2.240.0060.00317.27
8.2.230.0000.00822.58
8.2.220.0040.00437.54
8.2.210.0040.00426.77
8.2.200.0060.00316.75
8.2.190.0140.00318.29
8.2.180.0150.00625.92
8.2.170.0040.01122.96
8.2.160.0070.00722.96
8.2.150.0060.00325.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00721.05
8.2.110.0000.00920.98
8.2.100.0030.00917.84
8.2.90.0030.00519.13
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0030.00617.80
8.2.50.0000.00918.07
8.2.40.0060.00318.04
8.2.30.0040.00418.08
8.2.20.0080.00017.94
8.2.10.0040.00419.16
8.2.00.0050.00219.29
8.1.330.0110.00922.19
8.1.320.0120.00623.39
8.1.310.0040.00416.68
8.1.300.0090.00918.00
8.1.290.0090.00018.88
8.1.280.0120.00425.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0000.01021.36
8.1.230.0080.00318.90
8.1.220.0000.00817.76
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0090.00018.94
8.1.150.0070.00018.90
8.1.140.0000.00818.88
8.1.130.0030.00320.20
8.1.120.0040.00417.50
8.1.110.0000.00817.38
8.1.100.0000.00717.35
8.1.90.0070.00317.39
8.1.80.0050.00317.50
8.1.70.0040.00417.51
8.1.60.0040.00417.48
8.1.50.0060.00317.56
8.1.40.0030.00517.52
8.1.30.0000.00817.57
8.1.20.0040.00417.52
8.1.10.0050.00217.55
8.1.00.0000.00717.49
8.0.300.0000.00718.77
8.0.290.0040.00416.62
8.0.280.0000.00718.37
8.0.270.0000.00718.01
8.0.260.0000.00620.22
8.0.250.0000.00716.89
8.0.240.0040.00416.82
8.0.230.0030.00316.87
8.0.220.0030.00316.79
8.0.210.0030.00416.86
8.0.200.0030.00317.00
8.0.190.0040.00416.84
8.0.180.0040.00416.98
8.0.170.0060.00316.81
8.0.160.0040.00416.88
8.0.150.0040.00416.86
8.0.140.0030.00516.77
8.0.130.0000.00713.37
8.0.120.0030.00516.95
8.0.110.0000.00716.76
8.0.100.0000.00816.74
8.0.90.0040.00416.77
8.0.80.0040.01616.89
8.0.70.0040.00416.91
8.0.60.0000.00816.85
8.0.50.0000.00816.68
8.0.30.0080.00817.30
8.0.20.0090.01017.29
8.0.10.0040.00416.93
8.0.00.0120.00616.70
7.4.330.0050.00015.55
7.4.320.0000.00716.58
7.4.300.0000.01016.49
7.4.290.0000.00716.58
7.4.280.0070.00016.52
7.4.270.0000.00716.43
7.4.260.0000.00513.29
7.4.250.0080.00016.50
7.4.240.0010.00616.45
7.4.230.0030.00316.59
7.4.220.0030.00416.37
7.4.210.0050.01016.53
7.4.200.0000.00716.61
7.4.130.0140.00416.55
7.4.120.0100.01016.48
7.4.110.0060.01216.57
7.4.100.0060.01516.40
7.4.90.0040.01416.43
7.4.80.0040.01519.39
7.4.70.0040.01316.48
7.4.60.0080.00816.43
7.4.50.0050.01316.47
7.4.40.0060.01016.38
7.4.30.0090.01516.61
7.4.20.0060.00916.55
7.4.10.0060.01016.36
7.4.00.0160.00616.48
7.3.330.0000.00816.41
7.3.320.0030.00313.31
7.3.310.0000.00716.36
7.3.300.0000.00816.37
7.3.290.0100.00816.29
7.3.280.0050.01016.29
7.3.260.0100.00716.50
7.3.240.0110.00916.45
7.3.230.0090.00916.57
7.3.210.0100.00716.27
7.3.200.0070.01016.64
7.3.190.0000.02216.40
7.3.180.0080.00816.32
7.3.170.0150.00016.51
7.3.160.0090.00616.36
7.3.150.0030.01316.24
7.3.140.0120.00616.40
7.3.130.0040.01416.55
7.3.120.0060.01216.41
7.3.110.0070.01016.25
7.3.100.0100.00716.11
7.3.90.0180.00016.35
7.3.80.0080.00816.48
7.3.70.0070.00716.33
7.3.60.0360.02916.13
7.3.50.0050.01116.42
7.3.40.0090.00716.38
7.3.30.0000.01716.41
7.3.20.0100.01016.24
7.3.10.0090.00916.38
7.3.00.0130.00316.34
7.2.330.0150.00416.76
7.2.320.0100.00716.75
7.2.310.0080.00816.72
7.2.300.0150.00316.68
7.2.290.0130.00316.70
7.2.280.0110.00716.75
7.2.270.0060.01116.55
7.2.260.0060.01116.56
7.2.250.0080.01116.54
7.2.240.0150.00316.53
7.2.230.0090.00916.73
7.2.220.0070.01016.52
7.2.210.0080.00816.77
7.2.200.0130.00616.65
7.2.190.0030.01316.54
7.2.180.0090.00916.61
7.2.170.0070.01016.68
7.2.160.0090.00916.61
7.2.150.0150.00316.68
7.2.140.0030.01516.65
7.2.130.0090.00916.70
7.2.120.0140.00816.64
7.2.110.0110.01116.61
7.2.100.0070.01016.67
7.2.90.0090.00916.59
7.2.80.0170.01016.43
7.2.70.0040.01216.55
7.2.60.0030.01416.75
7.2.50.0160.00616.45
7.2.40.0120.00916.64
7.2.30.0120.00916.83
7.2.20.0120.00916.65
7.2.10.0120.00916.73
7.2.00.0100.00716.70

preferences:
35.09 ms | 403 KiB | 5 Q