3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { /** * @var someObject */ private $mouse; function __construct() { if($this->data()->password === 'hello') { echo "oop"; } $this->mouse = new stdClass(); var_dump($this->mouse); } public function data() { return $this->mouse; } } $a = new foo();

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)
8.3.40.0100.01018.67
8.3.30.0110.00419.04
8.3.20.0040.00420.18
8.3.10.0000.00723.61
8.3.00.0080.00019.38
8.2.170.0140.00322.96
8.2.160.0100.00720.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00022.26
8.2.110.0080.00022.16
8.2.100.0090.00317.78
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0080.00017.93
8.2.50.0060.00318.07
8.2.40.0000.00919.88
8.2.30.0020.00518.02
8.2.20.0040.00417.77
8.2.10.0080.00018.08
8.2.00.0050.00217.61
8.1.270.0040.00423.82
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0050.00619.21
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00317.22
8.1.190.0040.00417.22
8.1.180.0050.00518.10
8.1.170.0000.00818.42
8.1.160.0080.00021.90
8.1.150.0040.00418.59
8.1.140.0050.00317.36
8.1.130.0030.00517.75
8.1.120.0070.00017.32
8.1.110.0030.00517.30
8.1.100.0040.00417.36
8.1.90.0000.00817.46
8.1.80.0040.00417.30
8.1.70.0000.00717.39
8.1.60.0000.00817.48
8.1.50.0080.00017.45
8.1.40.0040.00417.43
8.1.30.0030.00517.61
8.1.20.0030.00617.62
8.1.10.0000.00917.48
8.1.00.0030.00617.51
8.0.300.0000.00720.78
8.0.290.0080.00016.93
8.0.280.0000.00718.38
8.0.270.0000.00717.27
8.0.260.0050.00217.12
8.0.250.0030.00316.84
8.0.240.0100.00016.93
8.0.230.0070.00016.93
8.0.220.0030.00316.80
8.0.210.0070.00016.88
8.0.200.0000.00716.96
8.0.190.0030.00316.87
8.0.180.0030.00516.91
8.0.170.0080.00016.92
8.0.160.0070.00016.89
8.0.150.0040.00416.95
8.0.140.0040.00416.79
8.0.130.0000.00813.37
8.0.120.0050.00316.77
8.0.110.0020.00516.82
8.0.100.0070.00016.70
8.0.90.0040.00416.75
8.0.80.0120.00316.97
8.0.70.0000.00716.91
8.0.60.0070.00316.73
8.0.50.0080.00016.86
8.0.30.0080.01316.98
8.0.20.0070.01217.40
8.0.10.0050.00216.95
8.0.00.0110.00816.77
7.4.330.0000.00515.00
7.4.320.0000.00716.52
7.4.300.0030.00316.68
7.4.290.0040.00416.56
7.4.280.0040.00416.51
7.4.270.0000.00816.63
7.4.260.0030.00316.50
7.4.250.0000.00816.60
7.4.240.0050.00216.55
7.4.230.0070.00016.70
7.4.220.0070.01116.54
7.4.210.0080.00616.61
7.4.200.0040.00416.52
7.4.190.0040.00416.57
7.4.160.0080.00816.55
7.4.150.0100.00717.40
7.4.140.0050.01217.86
7.4.130.0140.00416.59
7.4.120.0100.00916.45
7.4.110.0110.00716.38
7.4.100.0140.00316.75
7.4.90.0150.00916.55
7.4.80.0160.00719.39
7.4.70.0030.01816.68
7.4.60.0130.00316.56
7.4.50.0030.00516.50
7.4.40.0080.00816.50
7.4.30.0070.00716.54
7.4.00.0130.00114.86
7.3.330.0030.00413.13
7.3.320.0000.00513.23
7.3.310.0020.00516.35
7.3.300.0000.00716.38
7.3.290.0070.00716.31
7.3.280.0080.01016.33
7.3.270.0100.00717.40
7.3.260.0050.01116.49
7.3.250.0110.00816.35
7.3.240.0080.00816.36
7.3.230.0100.00716.46
7.3.210.0060.01616.39
7.3.200.0050.01619.39
7.3.190.0070.01616.51
7.3.180.0060.01116.34
7.3.170.0090.01316.36
7.3.160.0080.00816.48
7.3.120.0050.01114.81
7.3.110.0090.00914.78
7.3.100.0100.01014.59
7.3.90.0060.00314.68
7.3.80.0000.00814.82
7.3.70.0000.01014.79
7.3.60.0070.00714.64
7.3.50.0030.01014.82
7.3.40.0060.01014.70
7.3.30.0060.00314.74
7.3.20.0060.00916.59
7.3.10.0070.00716.58
7.3.00.0030.01216.61
7.2.330.0050.01216.68
7.2.320.0080.01016.69
7.2.310.0190.00016.71
7.2.300.0090.01216.44
7.2.290.0140.00316.72
7.2.250.0060.01314.75
7.2.240.0000.01914.99
7.2.230.0040.00915.14
7.2.220.0070.01014.73
7.2.210.0030.01214.81
7.2.200.0030.01014.92
7.2.190.0000.01315.01
7.2.180.0060.01014.88
7.2.170.0060.00914.81
7.2.160.0030.00714.92
7.2.150.0100.00317.00
7.2.140.0060.00616.82
7.2.130.0070.00516.95
7.2.120.0050.01216.90
7.2.110.0050.00616.94
7.2.100.0080.00516.81
7.2.90.0070.00716.74
7.2.80.0070.00716.86
7.2.70.0050.00916.89
7.2.60.0120.00516.96
7.2.50.0060.00916.82
7.2.40.0050.00716.77
7.2.30.0050.00816.79
7.2.20.0080.00716.76
7.2.10.0050.00816.77
7.2.00.0110.00817.44
7.1.330.0000.01715.87
7.1.320.0040.00715.53
7.1.310.0000.01115.60
7.1.300.0000.01415.73
7.1.290.0030.01315.80
7.1.280.0120.00315.50
7.1.270.0000.01115.46
7.1.260.0080.00415.55
7.1.250.0080.00215.66
7.1.240.0030.00815.79
7.1.230.0090.00715.79
7.1.220.0010.00915.64
7.1.210.0060.00915.82
7.1.200.0080.00415.69
7.1.190.0060.00515.53
7.1.180.0030.00815.76
7.1.170.0040.00615.52
7.1.160.0050.00415.63
7.1.150.0020.00815.80
7.1.140.0070.00915.76
7.1.130.0070.00515.57
7.1.120.0060.00815.62
7.1.110.0020.00915.74
7.1.100.0060.00716.42
7.1.90.0030.00915.87
7.1.80.0030.01115.85
7.1.70.0070.00616.02
7.1.60.0120.00516.87
7.1.50.0080.01016.05
7.1.40.0050.01015.75
7.1.30.0020.00815.40
7.1.20.0040.01015.63
7.1.10.0060.00515.71
7.1.00.0040.03017.82
7.0.330.0100.00715.15
7.0.320.0040.00515.31
7.0.310.0050.00615.36
7.0.300.0050.00515.35
7.0.290.0050.00515.43
7.0.280.0090.00615.21
7.0.270.0030.00815.11
7.0.260.0060.01015.29
7.0.250.0000.01015.45
7.0.240.0050.01015.40
7.0.230.0090.00515.30
7.0.220.0070.00915.34
7.0.210.0080.00615.25
7.0.200.0050.01015.90
7.0.190.0020.01015.45
7.0.180.0090.00615.28
7.0.170.0100.00715.39
7.0.160.0090.00615.29
7.0.150.0060.00715.39
7.0.140.0040.02817.52
7.0.130.0050.01015.36
7.0.120.0030.01115.33
7.0.110.0050.01215.31
7.0.100.0040.01115.28
7.0.90.0060.00515.42
7.0.80.0070.00515.30
7.0.70.0040.02417.45
7.0.60.0050.02417.57
7.0.50.0050.03417.69
7.0.40.0050.03115.59
7.0.30.0030.03615.57
7.0.20.0020.02815.51
7.0.10.0080.03115.63
7.0.00.0050.03215.57
5.6.400.0070.00714.24
5.6.390.0070.00714.33
5.6.380.0020.01114.37
5.6.370.0030.01014.53
5.6.360.0030.00914.47
5.6.350.0060.00514.42
5.6.340.0040.00614.70
5.6.330.0040.00514.47
5.6.320.0030.01114.29
5.6.310.0050.01214.53
5.6.300.0050.01014.35
5.6.290.0030.00914.42
5.6.280.0030.03216.49
5.6.270.0030.01214.21
5.6.260.0020.00914.13
5.6.250.0080.00514.28
5.6.240.0070.00414.44
5.6.230.0080.00314.44
5.6.220.0090.01916.39
5.6.210.0040.02416.38
5.6.200.0060.02416.53
5.6.190.0110.02916.54
5.6.180.0050.02616.64
5.6.170.0040.03316.65
5.6.160.0040.03116.51
5.6.150.0050.03316.57
5.6.140.0070.02116.53
5.6.130.0060.03116.63
5.6.120.0050.03216.55
5.6.110.0040.03516.50
5.6.100.0040.02416.66
5.6.90.0070.02316.48
5.6.80.0070.03116.42
5.6.70.0080.02716.30
5.6.60.0070.03016.21
5.6.50.0060.02416.29
5.6.40.0030.03316.30
5.6.30.0050.02816.27
5.6.20.0090.02116.34
5.6.10.0060.03016.22
5.6.00.0080.01816.23
5.5.380.0020.00912.72
5.5.370.0060.00912.68
5.5.360.0050.03215.23
5.5.350.0050.03215.30
5.5.340.0050.03415.49
5.5.330.0040.03115.23
5.5.320.0060.02815.41
5.5.310.0050.03515.53
5.5.300.0090.02715.46
5.5.290.0060.03315.50
5.5.280.0060.03215.38
5.5.270.0080.03015.47
5.5.260.0060.02315.24
5.5.250.0030.02315.32
5.5.240.0110.02615.20
5.5.230.0060.02015.12
5.5.220.0070.02415.24
5.5.210.0060.03015.17
5.5.200.0030.03115.19
5.5.190.0030.02315.29
5.5.180.0070.03015.21
5.5.170.0020.00812.82
5.5.160.0020.02915.07
5.5.150.0080.02915.09
5.5.140.0050.02315.08
5.5.130.0020.03015.16
5.5.120.0060.01915.26
5.5.110.0070.03115.17
5.5.100.0040.03015.13
5.5.90.0030.02815.11
5.5.80.0030.03415.04
5.5.70.0030.03115.10
5.5.60.0030.03515.02
5.5.50.0040.02615.21
5.5.40.0030.02115.11
5.5.30.0020.03315.23
5.5.20.0050.02915.20
5.5.10.0040.02915.07
5.5.00.0050.02915.04
5.4.450.0050.02313.90
5.4.440.0020.02513.93
5.4.430.0050.01813.86
5.4.420.0070.02813.74
5.4.410.0040.03113.85
5.4.400.0020.01713.64
5.4.390.0070.02413.62
5.4.380.0040.02013.56
5.4.370.0060.02213.63
5.4.360.0040.03013.75
5.4.350.0030.02913.69
5.4.340.0060.02213.64
5.4.330.0020.00711.05
5.4.320.0040.03113.74
5.4.310.0060.02713.72
5.4.300.0050.03013.67
5.4.290.0030.02813.73
5.4.280.0030.02113.63
5.4.270.0040.03013.71
5.4.260.0050.02613.70
5.4.250.0030.02813.66
5.4.240.0010.03313.62
5.4.230.0060.02813.59
5.4.220.0060.02913.65
5.4.210.0060.01913.53
5.4.200.0040.03113.71
5.4.190.0080.02413.61
5.4.180.0060.02513.69
5.4.170.0060.02913.77
5.4.160.0040.01813.67
5.4.150.0050.02613.76
5.4.140.0070.02712.72
5.4.130.0050.02912.83
5.4.120.0030.02812.68
5.4.110.0030.01612.79
5.4.100.0040.02812.79
5.4.90.0080.02312.81
5.4.80.0060.01412.72
5.4.70.0030.02512.55
5.4.60.0020.03012.86
5.4.50.0010.03212.77
5.4.40.0030.01912.85
5.4.30.0040.02812.77
5.4.20.0050.02812.75
5.4.10.0020.02312.74
5.4.00.0010.02912.50
5.3.290.0060.03011.96
5.3.280.0040.02711.81
5.3.270.0060.02911.94
5.3.260.0030.02211.95
5.3.250.0040.02711.92
5.3.240.0040.02811.90
5.3.230.0030.03011.81
5.3.220.0070.01511.78
5.3.210.0050.01211.89
5.3.200.0050.01511.89
5.3.190.0040.01511.85
5.3.180.0010.01711.86
5.3.170.0010.02411.96
5.3.160.0020.02111.99
5.3.150.0020.02511.93
5.3.140.0020.03211.74
5.3.130.0040.02911.75
5.3.120.0050.02211.99
5.3.110.0050.02811.95
5.3.100.0040.02511.75
5.3.90.0020.02011.75
5.3.80.0020.03111.72
5.3.70.0030.02511.71
5.3.60.0040.02911.65
5.3.50.0020.03111.61
5.3.40.0010.02811.73
5.3.30.0020.03011.67
5.3.20.0080.02411.58
5.3.10.0030.01611.49
5.3.00.0030.02811.40
5.2.170.0020.02110.93
5.2.160.0030.02010.93
5.2.150.0000.03510.93
5.2.140.0010.02910.93
5.2.130.0000.03710.93
5.2.120.0010.02410.93
5.2.110.0060.01210.93
5.2.100.0010.01910.93
5.2.90.0000.04010.93
5.2.80.0000.03210.93
5.2.70.0040.03010.93
5.2.60.0000.03510.93
5.2.50.0020.01810.93
5.2.40.0020.03410.93
5.2.30.0050.02810.93
5.2.20.0030.02210.93
5.2.10.0030.03310.93
5.2.00.0030.03110.93
5.1.60.0040.02910.93
5.1.50.0030.02510.93
5.1.40.0010.03110.93
5.1.30.0020.02610.93
5.1.20.0040.03010.93
5.1.10.0040.03010.93
5.1.00.0020.03110.93
5.0.50.0030.02510.93
5.0.40.0050.02310.93
5.0.30.0040.03510.93
5.0.20.0020.02310.93
5.0.10.0010.01810.93
5.0.00.0020.03410.93
4.4.90.0020.01710.93
4.4.80.0020.01710.93
4.4.70.0020.01310.93
4.4.60.0020.02010.93
4.4.50.0020.01210.93
4.4.40.0020.02010.93
4.4.30.0030.01510.93
4.4.20.0000.01510.93
4.4.10.0000.02210.93
4.4.00.0020.02710.93
4.3.110.0010.01410.93
4.3.100.0020.01810.93
4.3.90.0020.01810.93
4.3.80.0000.03210.93
4.3.70.0020.01910.93
4.3.60.0060.01310.93
4.3.50.0000.02010.93
4.3.40.0020.02310.93
4.3.30.0010.01610.93
4.3.20.0030.01910.93
4.3.10.0000.01810.93
4.3.00.0020.01610.93

preferences:
53.88 ms | 400 KiB | 5 Q