3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $value; public function setValue($val) { $this->value = $val; } public function getValue() { return $this->value; } } class B extends A { public function setValue($val) { $this->value = $val; } } $a = new A; $b = new B; $a->setValue(123); $b->setValue(544); var_dump($a->getValue(), $b->getValue(), $a, $b);

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)
8.3.60.0150.00316.88
8.3.50.0110.00721.95
8.3.40.0120.00318.84
8.3.30.0070.01418.84
8.3.20.0050.00320.38
8.3.10.0040.00421.89
8.3.00.0040.00419.38
8.2.180.0210.00016.50
8.2.170.0160.00322.96
8.2.160.0100.00322.25
8.2.150.0130.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00617.93
8.2.110.0070.00322.05
8.2.100.0040.00819.64
8.2.90.0050.00319.28
8.2.80.0030.00517.97
8.2.70.0060.00617.50
8.2.60.0000.00817.68
8.2.50.0000.00818.07
8.2.40.0000.00819.95
8.2.30.0040.00417.88
8.2.20.0070.00017.53
8.2.10.0000.00818.03
8.2.00.0030.00517.53
8.1.280.0140.00725.92
8.1.270.0060.00320.62
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0030.00622.46
8.1.230.0000.01117.51
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0000.00817.23
8.1.180.0060.00318.10
8.1.170.0050.00520.32
8.1.160.0070.00022.02
8.1.150.0040.00418.88
8.1.140.0030.00717.39
8.1.130.0030.00317.74
8.1.120.0000.00717.31
8.1.110.0070.00017.36
8.1.100.0040.00417.41
8.1.90.0040.00417.30
8.1.80.0030.00617.30
8.1.70.0040.00417.39
8.1.60.0000.00817.47
8.1.50.0040.00417.53
8.1.40.0000.00817.51
8.1.30.0040.00417.55
8.1.20.0030.00617.49
8.1.10.0000.00817.50
8.1.00.0030.00517.43
8.0.300.0080.00018.77
8.0.290.0050.00316.63
8.0.280.0070.00018.43
8.0.270.0050.00317.25
8.0.260.0030.00317.18
8.0.250.0000.00616.88
8.0.240.0020.00516.94
8.0.230.0000.00716.94
8.0.220.0030.00316.87
8.0.210.0040.00416.85
8.0.200.0030.00316.83
8.0.190.0040.00416.82
8.0.180.0040.00416.86
8.0.170.0040.00416.92
8.0.160.0070.00016.77
8.0.150.0060.00316.86
8.0.140.0000.00716.72
8.0.130.0030.00313.25
8.0.120.0000.00716.73
8.0.110.0000.00816.80
8.0.100.0070.00016.79
8.0.90.0020.00516.68
8.0.80.0110.01116.82
8.0.70.0040.00416.70
8.0.60.0000.00816.79
8.0.50.0070.00016.78
8.0.30.0110.00916.85
8.0.20.0140.00517.40
8.0.10.0040.00417.01
8.0.00.0080.01216.85
7.4.330.0050.00015.03
7.4.320.0000.00716.52
7.4.300.0060.00016.52
7.4.290.0050.00316.51
7.4.280.0050.00216.51
7.4.270.0000.00716.51
7.4.260.0110.00016.60
7.4.250.0040.00416.56
7.4.240.0010.00616.53
7.4.230.0030.00316.71
7.4.220.0090.00916.62
7.4.210.0040.01016.56
7.4.200.0050.00316.41
7.4.160.0100.00716.46
7.4.150.0110.00617.40
7.4.140.0120.00717.86
7.4.130.0110.00616.45
7.4.120.0080.01216.40
7.4.110.0100.00616.41
7.4.100.0090.00916.39
7.4.90.0030.01516.48
7.4.80.0060.01616.40
7.4.70.0110.01116.34
7.4.60.0070.01016.43
7.4.50.0000.00716.31
7.4.40.0110.00716.42
7.4.30.0120.00616.64
7.4.00.0040.01415.13
7.3.330.0000.00613.10
7.3.320.0090.00413.23
7.3.310.0030.00316.33
7.3.300.0030.00316.12
7.3.290.0000.00716.05
7.3.280.0060.01116.20
7.3.270.0150.01017.40
7.3.260.0150.00316.39
7.3.250.0040.01316.45
7.3.240.0040.01416.20
7.3.230.0190.00616.39
7.3.210.0180.00016.26
7.3.200.0000.01619.39
7.3.190.0030.01316.29
7.3.180.0060.00916.53
7.3.170.0190.00316.27
7.3.160.0060.00916.27
7.3.120.0040.01214.82
7.3.110.0130.00614.93
7.3.100.0090.00914.42
7.3.90.0030.01014.48
7.3.80.0060.00614.64
7.3.70.0130.00014.77
7.3.60.0080.00314.30
7.3.50.0100.00714.69
7.3.40.0030.01014.60
7.3.30.0080.00814.58
7.3.20.0070.00316.78
7.3.10.0030.01016.54
7.3.00.0040.01116.53
7.2.330.0100.01016.31
7.2.320.0060.00916.69
7.2.310.0030.01416.44
7.2.300.0000.01716.71
7.2.290.0100.00716.48
7.2.250.0030.01315.19
7.2.240.0110.00714.98
7.2.230.0090.00914.95
7.2.220.0030.01014.84
7.2.210.0120.00315.04
7.2.200.0040.01215.00
7.2.190.0000.01314.65
7.2.180.0110.00314.98
7.2.170.0030.01014.91
7.2.00.0000.00919.31
7.1.330.0030.01215.61
7.1.320.0040.00415.53
7.1.310.0120.00315.52
7.1.300.0070.00415.91
7.1.290.0060.00915.84
7.1.280.0000.01415.84
7.1.270.0040.00415.71
7.1.260.0120.00316.01
7.1.100.0120.00018.14
7.1.70.0000.01017.04
7.1.60.0070.01819.50
7.1.50.0160.01334.87
7.1.00.0070.07322.46
7.0.200.0100.00514.52
7.0.140.0030.07021.97
7.0.60.0070.07019.94
7.0.50.0030.07717.87
7.0.40.0070.04020.08
7.0.30.0300.06320.34
7.0.20.0330.08020.24
7.0.10.0170.08020.12
7.0.00.0000.07020.18
5.6.210.0030.04720.77
5.6.200.0030.09018.27
5.6.190.0070.05320.54
5.6.180.0270.05320.46
5.6.170.0370.06720.47
5.6.160.0000.04720.53
5.6.150.0070.08018.14
5.6.140.0070.07718.28
5.6.130.0230.05318.27
5.6.120.0030.06321.10
5.6.110.0170.08021.00
5.6.100.0070.09021.11
5.6.90.0000.08021.11
5.6.80.0030.06320.38
5.6.70.0330.07020.51
5.5.350.0130.08320.47
5.5.340.0030.05318.07
5.5.330.0100.04720.13
5.5.320.0100.07720.28
5.5.310.0230.05720.32
5.5.300.0100.07017.97
5.5.290.0070.05317.94
5.5.280.0030.08020.69
5.5.270.0070.08720.87
5.5.260.0100.08020.65
5.5.250.0100.08320.70
5.5.240.0070.03320.17
5.4.450.0900.04319.48
5.4.440.0100.05719.07
5.4.430.0930.06319.07
5.4.420.1070.05319.57
5.4.410.0870.08019.05
5.4.400.0400.07018.90
5.4.390.0470.04718.74
5.4.380.0300.07018.70
5.4.370.0370.05018.61
5.4.360.0570.05318.86
5.4.350.0500.08318.70
5.4.340.0330.06018.76
5.4.320.0370.05718.75
5.4.310.0370.05018.54
5.4.300.0470.07018.83
5.4.290.0370.07318.48
5.4.280.0670.06318.56
5.4.270.0300.06718.77
5.4.260.0430.04718.77
5.4.250.0370.05018.75
5.4.240.0300.07018.62
5.4.230.0270.05318.73
5.4.220.0630.06318.74
5.4.210.0430.05318.74
5.4.200.0300.04716.61
5.4.190.0300.06018.74
5.4.180.0300.05318.81
5.4.170.0400.05318.55
5.4.160.0570.06718.48
5.4.150.0470.07018.70
5.4.140.0330.05716.38
5.4.130.0370.04016.28
5.4.120.0470.06016.38
5.4.110.0330.04716.19
5.4.100.0500.05716.21
5.4.90.0430.05716.45
5.4.80.0330.05016.45
5.4.70.0430.07316.31
5.4.60.0370.06716.40
5.4.50.0430.04316.23
5.4.40.0400.06016.32
5.4.30.0500.06316.40
5.4.20.0570.05716.30
5.4.10.0270.06316.23
5.4.00.0430.05015.75
5.3.290.0400.05714.74
5.3.280.0330.07014.78
5.3.270.0300.08014.74
5.3.260.0300.07014.63
5.3.250.0370.05014.81
5.3.240.0270.06014.73
5.3.230.0300.05714.73
5.3.220.0400.05714.67
5.3.210.0330.06014.70
5.3.200.0470.05714.67
5.3.190.0330.05714.80
5.3.180.0370.05314.59
5.3.170.0470.07014.54
5.3.160.0670.06714.59
5.3.150.0400.06014.56
5.3.140.0370.05314.69
5.3.130.0430.07014.73
5.3.120.0370.07014.54
5.3.110.0270.06014.57
5.3.100.0400.04714.08
5.3.90.0630.04014.13
5.3.80.0430.05014.12
5.3.70.0400.04314.08
5.3.60.0400.05314.08
5.3.50.0430.05313.98
5.3.40.0430.07014.01
5.3.30.0430.04314.02
5.3.20.0370.06313.76
5.3.10.0370.04013.68
5.3.00.0400.06713.86
5.2.170.0300.06011.28
5.2.160.0200.05711.17
5.2.150.0300.04711.19
5.2.140.0370.04011.27
5.2.130.0230.05311.21
5.2.120.0200.06311.31
5.2.110.0300.05711.33
5.2.100.0400.05011.16
5.2.90.0200.04711.13
5.2.80.0400.04711.10
5.2.70.0430.03311.23
5.2.60.0330.06011.26
5.2.50.0430.06011.01
5.2.40.0200.04011.05
5.2.30.0230.04311.02
5.2.20.0200.04711.06
5.2.10.0300.05010.92
5.2.00.0200.04010.74
5.1.60.0370.03010.07
5.1.50.0230.04010.12
5.1.40.0230.03010.02
5.1.30.0230.03310.41
5.1.20.0270.05010.35
5.1.10.0230.04010.25
5.1.00.0230.03310.07
5.0.50.0200.0338.58
5.0.40.0100.0308.52
5.0.30.0130.0608.26
5.0.20.0100.0308.22
5.0.10.0100.0378.18
5.0.00.0200.0378.21
4.4.90.0100.0275.89
4.4.80.0070.0275.89
4.4.70.0170.0205.91
4.4.60.0130.0206.00
4.4.50.0130.0175.99
4.4.40.0100.0405.92
4.4.30.0170.0235.92
4.4.20.0100.0275.95
4.4.10.0100.0205.96
4.4.00.0100.0375.92
4.3.110.0170.0235.89
4.3.100.0030.0235.79
4.3.90.0130.0175.80
4.3.80.0070.0405.82
4.3.70.0100.0205.77
4.3.60.0100.0235.78
4.3.50.0170.0175.78
4.3.40.0100.0375.84
4.3.30.0130.0234.69
4.3.20.0200.0174.69
4.3.10.0070.0274.69
4.3.00.0130.0207.59

preferences:
50.36 ms | 401 KiB | 5 Q