3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Base { public function action($return = false) { $result = 'farok'; if ($return) { return $result; } echo $result; } } class Vendor extends Base { public function action($return = false) { // fetch contents without rendering $result = parent::action(true); // this would be new: if ($return) { return $result; } echo $result; } } class Local extends Vendor { public function action($return = false) { // do some venture specific stuff // call parent $result = parent::action(true); } } $a = new Local(); echo $a->action(true);

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)
8.3.40.0210.00018.84
8.3.30.0070.00718.71
8.3.20.0000.00818.83
8.3.10.0040.00419.25
8.3.00.0040.00421.89
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0080.00021.09
8.2.110.0060.00320.43
8.2.100.0070.00317.91
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0040.00421.13
8.2.20.0070.00017.57
8.2.10.0040.00417.70
8.2.00.0040.00417.73
8.1.270.0080.00023.99
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00322.42
8.1.230.0040.00820.82
8.1.220.0050.00318.77
8.1.210.0000.00818.77
8.1.200.0000.00917.13
8.1.190.0080.00019.19
8.1.180.0000.00718.10
8.1.170.0000.00918.51
8.1.160.0040.00418.83
8.1.150.0070.00018.59
8.1.140.0040.00417.39
8.1.130.0000.00717.80
8.1.120.0080.00017.32
8.1.110.0040.00417.28
8.1.100.0000.00717.34
8.1.90.0080.00017.47
8.1.80.0040.00417.41
8.1.70.0070.00017.26
8.1.60.0060.00317.63
8.1.50.0050.00317.36
8.1.40.0040.00417.54
8.1.30.0050.00317.67
8.1.20.0060.00317.62
8.1.10.0050.00217.67
8.1.00.0070.00417.39
8.0.300.0000.00719.90
8.0.290.0000.00717.16
8.0.280.0060.00318.46
8.0.270.0100.00017.26
8.0.260.0060.00316.74
8.0.250.0030.00516.96
8.0.240.0040.00416.83
8.0.230.0080.00016.77
8.0.220.0030.00316.80
8.0.210.0030.00316.77
8.0.200.0060.00016.77
8.0.190.0000.00716.91
8.0.180.0070.00016.74
8.0.170.0030.00516.91
8.0.160.0040.00416.80
8.0.150.0000.00716.71
8.0.140.0000.00716.69
8.0.130.0030.00313.31
8.0.120.0080.00016.70
8.0.110.0040.00416.88
8.0.100.0000.00716.80
8.0.90.0000.00716.87
8.0.80.0030.01316.85
8.0.70.0070.00016.71
8.0.60.0080.00016.88
8.0.50.0070.00016.83
8.0.30.0110.00917.19
8.0.20.0080.01017.40
8.0.10.0000.00716.92
8.0.00.0100.00716.93
7.4.330.0050.00014.77
7.4.320.0030.00316.44
7.4.300.0000.00616.61
7.4.290.0060.00016.59
7.4.280.0030.00316.49
7.4.270.0000.00716.64
7.4.260.0000.00613.19
7.4.250.0040.00416.39
7.4.240.0050.00216.53
7.4.230.0030.00316.45
7.4.220.0110.01416.41
7.4.210.0070.00716.53
7.4.200.0070.00016.64
7.4.190.0000.00816.61
7.4.160.0040.01316.48
7.4.150.0060.01217.40
7.4.140.0100.01017.86
7.4.130.0110.00616.39
7.4.120.0100.00816.55
7.4.110.0100.00716.37
7.4.100.0030.01416.54
7.4.90.0160.00716.41
7.4.80.0120.00619.39
7.4.70.0090.00916.41
7.4.60.0080.00816.47
7.4.50.0000.00816.44
7.4.40.0100.00322.77
7.4.30.0100.01616.20
7.4.00.0070.01014.95
7.3.330.0050.00013.21
7.3.320.0030.00313.19
7.3.310.0000.00716.10
7.3.300.0070.00016.12
7.3.290.0100.00616.22
7.3.280.0090.00616.22
7.3.270.0070.01117.40
7.3.260.0100.00618.24
7.3.250.0070.01216.52
7.3.240.0040.01316.36
7.3.230.0070.01016.46
7.3.210.0130.00316.55
7.3.200.0100.01019.39
7.3.190.0120.00916.25
7.3.180.0120.00316.27
7.3.170.0090.01216.27
7.3.160.0040.01116.24
7.3.120.0000.01514.99
7.2.330.0110.00916.77
7.2.320.0180.00316.27
7.2.310.0130.00916.57
7.2.300.0030.01316.27
7.2.290.0120.00616.44
7.2.00.0030.01019.41
7.1.200.0110.00415.75
7.1.100.0030.00918.14
7.1.70.0090.00616.79
7.1.60.0090.01619.40
7.1.50.0170.00716.88
7.1.00.0070.03322.44
7.0.200.0000.00716.61
7.0.140.0030.07321.99
7.0.70.0000.07321.84
7.0.60.0130.07021.77
7.0.50.0100.08322.04
7.0.40.0070.08020.03
7.0.30.0000.07020.00
7.0.20.0030.08320.14
7.0.10.0030.08020.02
7.0.00.0170.07320.04
5.6.280.0070.06721.13
5.6.220.0030.07320.65
5.6.210.0030.08320.64
5.6.200.0070.08021.12
5.6.190.0000.05321.18
5.6.180.0030.06720.94
5.6.170.0100.07321.08
5.6.160.0070.09021.18
5.6.150.0030.07721.09
5.6.140.0100.07721.02
5.6.130.0000.09021.04
5.6.120.0030.08321.18
5.6.110.0070.07721.06
5.6.100.0070.05720.97
5.6.90.0070.08021.06
5.6.80.0100.05020.37
5.6.70.0070.05720.46
5.6.60.0030.06320.45
5.6.50.0030.07320.34
5.6.40.0170.06720.40
5.6.30.0100.07320.44
5.6.20.0030.06720.40
5.6.10.0030.08720.34
5.6.00.0100.05320.40
5.5.360.0030.08020.34
5.5.350.0030.05020.41
5.5.340.0070.07020.92
5.5.330.0070.08020.65
5.5.320.0070.06320.88
5.5.310.0000.08720.93
5.5.300.0030.08320.77
5.5.290.0000.08720.78
5.5.280.0100.08720.77
5.5.270.0070.08720.87
5.5.260.0070.04020.92
5.5.250.0130.07720.45
5.5.240.0070.08020.15
5.5.230.0000.08020.14
5.5.220.0100.06720.18
5.5.210.0000.07720.22
5.5.200.0100.07720.12
5.5.190.0130.07320.11
5.5.180.0100.05020.15
5.5.160.0070.07320.28
5.5.150.0100.05020.15
5.5.140.0100.06720.02
5.5.130.0100.07020.16
5.5.120.0070.07320.24
5.5.110.0170.07020.22
5.5.100.0070.07320.18
5.5.90.0070.06320.15
5.5.80.0030.08020.13
5.5.70.0070.07720.15
5.5.60.0100.06020.09
5.5.50.0030.07720.15
5.5.40.0030.07020.09
5.5.30.0000.07020.05
5.5.20.0000.04720.13
5.5.10.0030.06719.96
5.5.00.0000.07320.13
5.4.450.0130.05719.36
5.4.440.0030.08719.20
5.4.430.0070.08019.36
5.4.420.0030.05319.37
5.4.410.0000.04719.14
5.4.400.0100.07019.13
5.4.390.0100.07019.15
5.4.380.0070.07319.05
5.4.370.0070.07318.91
5.4.360.0030.08019.04
5.4.350.0000.07018.90
5.4.340.0070.07319.12
5.4.320.0000.08019.16
5.4.310.0030.08319.23
5.4.300.0070.03719.16
5.4.290.0030.03718.85
5.4.280.0030.07719.20
5.4.270.0030.07719.16
5.4.260.0030.08018.94
5.4.250.0030.08019.02
5.4.240.0170.07019.21
5.4.230.0070.07019.15
5.4.220.0030.06319.04
5.4.210.0030.06318.84
5.4.200.0070.07019.12
5.4.190.0000.08019.20
5.4.180.0030.03719.20
5.4.170.0030.06019.11
5.4.160.0070.06719.01
5.4.150.0030.07719.16
5.4.140.0000.06016.39
5.4.130.0070.06016.23
5.4.120.0000.06716.39
5.4.110.0070.07016.57
5.4.100.0000.07716.52
5.4.90.0000.05716.33
5.4.80.0000.06316.42
5.4.70.0030.07316.39
5.4.60.0030.07016.40
5.4.50.0030.06316.41
5.4.40.0030.07316.35
5.4.30.0000.07316.33
5.4.20.0070.06716.24
5.4.10.0000.07716.41
5.4.00.0100.06315.89
5.3.290.0100.07714.81
5.3.280.0030.07314.60
5.3.270.0030.07314.59
5.3.260.0100.05714.54
5.3.250.0070.04714.59
5.3.240.0030.07314.73
5.3.230.0030.07014.72
5.3.220.0100.06714.54
5.3.210.0030.07714.58
5.3.200.0030.06014.71
5.3.190.0070.07714.56
5.3.180.0030.07714.66
5.3.170.0000.06314.57
5.3.160.0030.07314.52
5.3.150.0070.05314.56
5.3.140.0030.07014.59
5.3.130.0130.06014.69
5.3.120.0100.06314.57
5.3.110.0100.07314.61
5.3.100.0000.07314.06
5.3.90.0030.07714.05
5.3.80.0000.08014.05
5.3.70.0000.04714.07
5.3.60.0070.06714.02
5.3.50.0030.05313.88
5.3.40.0000.08314.05
5.3.30.0070.07014.04
5.3.20.0000.05313.71
5.3.10.0100.06313.58
5.3.00.0100.06713.67
5.2.170.0070.06711.30
5.2.160.0000.06711.30
5.2.150.0000.06311.30
5.2.140.0070.04711.30
5.2.130.0030.04311.30
5.2.120.0030.06011.30
5.2.110.0000.06311.30
5.2.100.0130.05311.30
5.2.90.0030.05711.30
5.2.80.0030.06011.30
5.2.70.0070.04711.30
5.2.60.0100.06011.30
5.2.50.0030.06011.30
5.2.40.0130.04711.30
5.2.30.0070.05711.30
5.2.20.0100.05011.30
5.2.10.0030.05311.30
5.2.00.0070.05311.30
5.1.60.0000.05311.30
5.1.50.0000.05011.30
5.1.40.0000.03311.30
5.1.30.0030.05711.30
5.1.20.0000.04011.30
5.1.10.0070.05311.30
5.1.00.0070.04011.30
5.0.50.0000.04711.30
5.0.40.0030.02011.30
5.0.30.0030.06011.30
5.0.20.0030.02711.30
5.0.10.0000.02311.30
5.0.00.0000.05711.30
4.4.90.0030.03311.30
4.4.80.0000.03711.30
4.4.70.0030.03711.30
4.4.60.0000.02011.30
4.4.50.0030.02711.30
4.4.40.0070.05011.30
4.4.30.0030.02311.30
4.4.20.0070.02311.30
4.4.10.0070.03011.30
4.4.00.0000.03011.30
4.3.110.0030.03711.30
4.3.100.0000.03311.30
4.3.90.0000.02311.30
4.3.80.0000.05011.30
4.3.70.0000.03311.30
4.3.60.0000.02311.30
4.3.50.0000.03011.30
4.3.40.0070.04711.30
4.3.30.0000.02711.30
4.3.20.0000.03711.30
4.3.10.0030.03311.30
4.3.00.0100.02011.30

preferences:
38.62 ms | 400 KiB | 5 Q