3v4l.org

run code in 300+ PHP versions simultaneously
<?php class dog { public $Name; protected function getName() { return $this->Name; } } class poodle extends dog { public function bark() { print "'Woof', says " . $this->getName(); } } $poppy = new poodle; $poppy->Name = "Poppy"; $poppy->bark(); ?>

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)
8.3.40.0110.00418.61
8.3.30.0030.01019.04
8.3.20.0040.00420.30
8.3.10.0050.00223.61
8.3.00.0000.01018.89
8.2.170.0130.00622.96
8.2.160.0120.00320.41
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0090.00019.56
8.2.110.0030.00621.12
8.2.100.0080.00320.53
8.2.90.0040.00419.49
8.2.80.0060.00318.03
8.2.70.0040.00417.88
8.2.60.0050.00218.03
8.2.50.0090.00018.10
8.2.40.0040.00419.17
8.2.30.0000.00719.30
8.2.20.0070.00017.76
8.2.10.0040.00417.94
8.2.00.0040.00417.57
8.1.270.0100.00018.87
8.1.260.0140.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.20
8.1.230.0090.00319.14
8.1.220.0040.00417.74
8.1.210.0090.00318.77
8.1.200.0030.00717.35
8.1.190.0050.00517.35
8.1.180.0040.00418.10
8.1.170.0040.00420.84
8.1.160.0000.00819.04
8.1.150.0070.00418.70
8.1.140.0050.00217.27
8.1.130.0030.00317.89
8.1.120.0050.00317.36
8.1.110.0040.00417.43
8.1.100.0040.00317.39
8.1.90.0040.00417.29
8.1.80.0040.00417.38
8.1.70.0030.00317.47
8.1.60.0040.00417.52
8.1.50.0030.00517.43
8.1.40.0030.00617.42
8.1.30.0030.00517.62
8.1.20.0000.00817.52
8.1.10.0040.00417.55
8.1.00.0050.00317.48
8.0.300.0040.00419.65
8.0.290.0000.00816.60
8.0.280.0000.01018.42
8.0.270.0040.00417.29
8.0.260.0060.00017.21
8.0.250.0070.00016.97
8.0.240.0080.00016.93
8.0.230.0000.00716.84
8.0.220.0050.00216.79
8.0.210.0030.00316.80
8.0.200.0030.00316.87
8.0.190.0040.00416.95
8.0.180.0030.00516.92
8.0.170.0070.00016.95
8.0.160.0070.00016.87
8.0.150.0070.00016.87
8.0.140.0050.00316.90
8.0.130.0030.00313.32
8.0.120.0070.00016.86
8.0.110.0030.00516.75
8.0.100.0040.00416.73
8.0.90.0000.00716.82
8.0.80.0060.00916.75
8.0.70.0000.00816.82
8.0.60.0000.00716.70
8.0.50.0000.00816.65
8.0.30.0120.00717.01
8.0.20.0080.00917.40
8.0.10.0000.00716.75
8.0.00.0150.00316.71
7.4.330.0000.00615.03
7.4.320.0030.00316.55
7.4.300.0000.00716.36
7.4.290.0030.00316.52
7.4.280.0040.00416.49
7.4.270.0070.00016.53
7.4.260.0060.00316.56
7.4.250.0040.00416.45
7.4.240.0020.00616.44
7.4.230.0030.00316.62
7.4.220.0000.01916.37
7.4.210.0120.00316.61
7.4.200.0050.00316.34
7.4.160.0140.00316.50
7.4.150.0060.01217.40
7.4.140.0140.00317.86
7.4.130.0030.01416.54
7.4.120.0120.00616.46
7.4.110.0000.01716.40
7.4.100.0000.02116.49
7.4.90.0110.00516.43
7.4.80.0070.01119.39
7.4.70.0060.01216.42
7.4.60.0040.01216.48
7.4.50.0060.00316.16
7.4.40.0130.00616.46
7.4.30.0130.00816.57
7.4.00.0000.01415.04
7.3.330.0030.00213.32
7.3.320.0000.00513.23
7.3.310.0070.00016.39
7.3.300.0000.00616.17
7.3.290.0070.00816.25
7.3.280.0080.00816.25
7.3.270.0000.01817.40
7.3.260.0120.01316.62
7.3.250.0110.00916.46
7.3.240.0090.01516.54
7.3.230.0060.01216.54
7.3.210.0120.00616.43
7.3.200.0110.01119.39
7.3.190.0030.01316.44
7.3.180.0100.01316.44
7.3.170.0070.01016.52
7.3.160.0060.00916.56
7.2.330.0070.01016.77
7.2.320.0060.01516.59
7.2.310.0130.01016.89
7.2.300.0080.01116.42
7.2.290.0120.00616.91
7.2.00.0000.01019.35
7.1.200.0000.01115.80
7.1.100.0580.01115.93
7.1.70.0000.01017.23
7.1.60.0100.01019.22
7.1.50.0090.01216.98
7.1.00.0000.08022.43
7.0.200.0000.00816.38
7.0.140.0000.03722.21
7.0.100.0100.08020.03
7.0.90.0030.07319.96
7.0.80.0030.08019.99
7.0.70.0170.08719.97
7.0.60.0100.07319.96
7.0.50.0170.07020.36
7.0.40.0030.07320.18
7.0.30.0070.08020.04
7.0.20.0100.08320.09
7.0.10.0130.07320.09
7.0.00.0100.08320.10
5.6.280.0100.06720.79
5.6.250.0200.04320.74
5.6.240.0070.08720.58
5.6.230.0100.06020.64
5.6.220.0100.08020.71
5.6.210.0070.05020.59
5.6.200.0100.06721.13
5.6.190.0200.06721.08
5.6.180.0100.07721.19
5.6.170.0070.09021.18
5.6.160.0130.05021.11
5.6.150.0100.07721.03
5.6.140.0130.07720.95
5.6.130.0130.06321.14
5.6.120.0200.04021.05
5.6.110.0000.08321.08
5.6.100.0100.05021.01
5.6.90.0130.08021.01
5.6.80.0030.06320.44
5.6.70.0200.06320.55
5.6.60.0070.08020.55
5.6.50.0100.07720.39
5.6.40.0070.08020.41
5.6.30.0130.07320.47
5.6.20.0070.07020.27
5.6.10.0130.05720.30
5.6.00.0130.06720.37
5.5.380.0170.06320.43
5.5.370.0030.08720.51
5.5.360.0130.07320.39
5.5.350.0030.08720.44
5.5.340.0030.08020.92
5.5.330.0070.08320.81
5.5.320.0070.07020.84
5.5.310.0100.08320.77
5.5.300.0100.07320.93
5.5.290.0170.07020.83
5.5.280.0130.07020.94
5.5.270.0130.07720.73
5.5.260.0030.08720.87
5.5.250.0100.08320.71
5.5.240.0000.08720.20
5.5.230.0170.07020.21
5.5.220.0070.06720.29
5.5.210.0100.07020.27
5.5.200.0130.05020.12
5.5.190.0170.06320.23
5.5.180.0100.06320.25
5.5.160.0130.06320.25
5.5.150.0070.08720.28
5.5.140.0130.06320.21
5.5.130.0030.04320.21
5.5.120.0070.07720.11
5.5.110.0100.07320.08
5.5.100.0030.05020.18
5.5.90.0100.07320.04
5.5.80.0130.07020.11
5.5.70.0100.07320.07
5.5.60.0200.05320.15
5.5.50.0170.05720.04
5.5.40.0200.07020.03
5.5.30.0130.07320.16
5.5.20.0200.06320.09
5.5.10.0070.04320.05
5.5.00.0130.07320.04
5.4.450.0070.07719.21
5.4.440.0100.07319.51
5.4.430.0170.06719.46
5.4.420.0100.07719.28
5.4.410.0070.05719.30
5.4.400.0130.07319.22
5.4.390.0130.04019.14
5.4.380.0070.06719.09
5.4.370.0070.06319.12
5.4.360.0070.07318.90
5.4.350.0030.08018.95
5.4.340.0070.03719.21
5.4.320.0100.04719.21
5.4.310.0200.06319.10
5.4.300.0030.05319.21
5.4.290.0000.04319.12
5.4.280.0070.04719.23
5.4.270.0070.07719.13
5.4.260.0100.07719.21
5.4.250.0130.07318.84
5.4.240.0100.07019.09
5.4.230.0070.07719.13
5.4.220.0100.07319.03
5.4.210.0170.07019.23
5.4.200.0200.06719.04
5.4.190.0130.07019.13
5.4.180.0200.06018.94
5.4.170.0070.07719.12
5.4.160.0030.07319.19
5.4.150.0070.07318.88
5.4.140.0070.06016.48
5.4.130.0000.05716.23
5.4.120.0100.04016.51
5.4.110.0000.05016.52
5.4.100.0070.07316.45
5.4.90.0130.06316.57
5.4.80.0100.04016.53
5.4.70.0070.07016.47
5.4.60.0170.06716.40
5.4.50.0100.04316.30
5.4.40.0100.06016.45
5.4.30.0100.07016.36
5.4.20.0000.07716.40
5.4.10.0100.07316.39
5.4.00.0100.06715.90
5.3.290.0100.07314.60
5.3.280.0170.06714.65
5.3.270.0070.08014.60
5.3.260.0100.07314.56
5.3.250.0070.07714.66
5.3.240.0070.07714.56
5.3.230.0170.06714.71
5.3.220.0100.07314.56
5.3.210.0000.05314.68
5.3.200.0100.06314.65
5.3.190.0130.07014.70
5.3.180.0100.07014.52
5.3.170.0070.04714.63
5.3.160.0100.07314.63
5.3.150.0000.08314.49
5.3.140.0070.07714.67
5.3.130.0070.08014.61
5.3.120.0030.08014.54
5.3.110.0030.08014.61
5.3.100.0100.07014.02
5.3.90.0100.07014.07
5.3.80.0100.07714.04
5.3.70.0130.07014.09
5.3.60.0200.03014.04
5.3.50.0070.07714.07
5.3.40.0030.08314.07
5.3.30.0100.04014.02
5.3.20.0130.06713.83
5.3.10.0030.08013.72
5.3.00.0070.07313.77
5.2.170.0070.06011.21
5.2.160.0070.06011.29
5.2.150.0030.06011.07
5.2.140.0070.05311.21
5.2.130.0000.06010.97
5.2.120.0030.03711.17
5.2.110.0000.06711.09
5.2.100.0070.06011.04
5.2.90.0100.05311.02
5.2.80.0030.05311.15
5.2.70.0030.05311.16
5.2.60.0130.05711.14
5.2.50.0100.06011.13
5.2.40.0100.05710.99
5.2.30.0000.03311.09
5.2.20.0070.04710.97
5.2.10.0100.05310.82
5.2.00.0200.02310.77
5.1.60.0030.05710.07
5.1.50.0130.03710.09
5.1.40.0100.04710.03
5.1.30.0030.05710.21
5.1.20.0100.03010.41
5.1.10.0070.04010.13
5.1.00.0070.05310.07
5.0.50.0070.04310.03
5.0.40.0030.04310.03
5.0.30.0000.04710.03
5.0.20.0070.03310.03
5.0.10.0030.03310.03
5.0.00.0000.04710.03
4.4.90.0070.02710.03
4.4.80.0070.03010.03
4.4.70.0000.04010.03
4.4.60.0030.03710.03
4.4.50.0000.04010.03
4.4.40.0100.04710.03
4.4.30.0030.01710.03
4.4.20.0000.04010.03
4.4.10.0030.03710.03
4.4.00.0070.05010.03
4.3.110.0000.03010.03
4.3.100.0000.03710.03
4.3.90.0070.03010.03
4.3.80.0100.04710.03
4.3.70.0030.03310.03
4.3.60.0030.03010.03
4.3.50.0030.03310.03
4.3.40.0000.04710.03
4.3.30.0000.02710.03
4.3.20.0000.03710.03
4.3.10.0000.04010.03
4.3.00.0000.03010.03

preferences:
51.85 ms | 400 KiB | 5 Q