3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); class Standalone { public function nonstatic(){} public function doSomething() {} } class Base { public function doSomething() {} } class Vendor extends Base { public function doSomething() { // do something.. // call parent (Base::doSomething()) parent::doSomething(); // do something more } } class Local extends Vendor { public function doSomething() { // do something // intention: call grand-parent (Base::doSomething()) parent::doSomething(); // this will call Vendor::doSomething() :( Base::doSomething(); // this would work, without raising a strict error // do something more } } $local = new Local; $local->doSomething();

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)
8.3.60.0120.00318.30
8.3.50.0140.00821.99
8.3.40.0120.00318.75
8.3.30.0070.00718.96
8.3.20.0030.00520.31
8.3.10.0040.00423.39
8.3.00.0130.01020.44
8.2.180.0060.00916.50
8.2.170.0100.00622.96
8.2.160.0090.00422.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0080.00021.18
8.2.110.0060.00322.19
8.2.100.0060.00919.33
8.2.90.0000.00819.14
8.2.80.0030.00617.97
8.2.70.0040.00417.38
8.2.60.0000.00817.92
8.2.50.0080.00018.07
8.2.40.0080.00018.22
8.2.30.0030.00618.01
8.2.20.0050.00317.59
8.2.10.0030.00517.68
8.2.00.0080.00017.48
8.1.280.0300.00425.92
8.1.270.0000.00823.95
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00623.83
8.1.230.0100.00019.00
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0100.00017.22
8.1.190.0000.00917.30
8.1.180.0050.00318.10
8.1.170.0080.00018.52
8.1.160.0000.00721.87
8.1.150.0000.00718.58
8.1.140.0030.00517.45
8.1.130.0030.00317.88
8.1.120.0030.00517.38
8.1.110.0070.00017.41
8.1.100.0030.00517.46
8.1.90.0030.00517.30
8.1.80.0000.00717.36
8.1.70.0070.00017.30
8.1.60.0030.00517.44
8.1.50.0070.00017.53
8.1.40.0070.00017.54
8.1.30.0030.00617.58
8.1.20.0000.00817.60
8.1.10.0040.00417.40
8.1.00.0000.00817.29
8.0.300.0070.00018.77
8.0.290.0050.00317.05
8.0.280.0000.00718.38
8.0.270.0070.00317.11
8.0.260.0000.00716.68
8.0.250.0000.00716.78
8.0.240.0030.00316.79
8.0.230.0000.00716.85
8.0.220.0030.00316.77
8.0.210.0000.00716.89
8.0.200.0060.00016.72
8.0.190.0000.00816.80
8.0.180.0000.00716.73
8.0.170.0000.01016.85
8.0.160.0000.00716.80
8.0.150.0050.00316.68
8.0.140.0050.00316.86
8.0.130.0050.00013.22
8.0.120.0000.00916.68
8.0.110.0000.00816.76
8.0.100.0080.00016.81
8.0.90.0000.00816.72
8.0.80.0000.01616.78
8.0.70.0070.00016.89
8.0.60.0000.00716.85
8.0.50.0000.00716.70
8.0.30.0040.01416.90
8.0.20.0080.01117.40
8.0.10.0040.00416.75
8.0.00.0090.00816.83
7.4.330.0050.00015.08
7.4.320.0060.00016.59
7.4.300.0030.00316.61
7.4.290.0030.00316.64
7.4.280.0050.00216.60
7.4.270.0000.00716.53
7.4.260.0070.00016.56
7.4.250.0030.00516.61
7.4.240.0050.00216.47
7.4.230.0030.00316.71
7.4.220.0100.00716.62
7.4.210.0090.00716.58
7.4.200.0030.00316.38
7.4.190.0070.00016.40
7.4.160.0080.01116.42
7.4.150.0070.01017.40
7.4.140.0050.01417.86
7.4.130.0060.01016.41
7.4.120.0100.00816.53
7.4.110.0070.01016.57
7.4.100.0170.00016.38
7.4.90.0070.01016.36
7.4.80.0070.01016.57
7.4.70.0030.01316.33
7.4.60.0100.00716.44
7.4.50.0040.00416.61
7.4.40.0070.00722.77
7.4.30.0080.01216.34
7.4.10.0120.00614.77
7.4.00.0080.00814.96
7.3.330.0000.00813.01
7.3.320.0000.00613.21
7.3.310.0000.00816.21
7.3.300.0030.00316.08
7.3.290.0070.00716.20
7.3.280.0080.00916.19
7.3.270.0060.01217.40
7.3.260.0070.01716.18
7.3.250.0090.00916.33
7.3.240.0120.00416.23
7.3.230.0120.00416.39
7.3.210.0120.00316.32
7.3.200.0060.01519.39
7.3.190.0100.01016.29
7.3.180.0040.01116.25
7.3.170.0090.00616.27
7.3.160.0100.00516.38
7.3.130.0110.00814.64
7.3.120.0060.01114.47
7.3.110.0070.01014.43
7.3.100.0070.01114.58
7.3.90.0000.01414.50
7.3.80.0000.01314.76
7.3.70.0060.00914.52
7.3.60.0030.01214.87
7.3.50.0000.01214.62
7.3.40.0030.01314.55
7.3.30.0100.00714.72
7.3.20.0000.01116.42
7.3.10.0090.00616.58
7.3.00.0060.00616.59
7.2.330.0110.00716.59
7.2.320.0100.00616.57
7.2.310.0070.01016.26
7.2.300.0000.01516.60
7.2.290.0130.01016.57
7.2.260.0100.01014.97
7.2.250.0070.01115.06
7.2.240.0100.00314.75
7.2.230.0070.01114.66
7.2.220.0060.01015.08
7.2.210.0070.00715.06
7.2.200.0070.01014.83
7.2.190.0050.00814.67
7.2.180.0070.00715.05
7.2.170.0030.01214.70
7.2.160.0000.00914.74
7.2.150.0000.01316.78
7.2.140.0080.00816.79
7.2.130.0030.01016.70
7.2.120.0100.00616.82
7.2.110.0030.01016.89
7.2.100.0060.00916.42
7.2.90.0040.00816.52
7.2.80.0030.01016.94
7.2.70.0120.00616.79
7.2.60.0050.00616.81
7.2.50.0060.00916.86
7.2.40.0100.00316.78
7.2.30.0100.00316.82
7.2.20.0070.00716.71
7.2.10.0000.01316.68
7.2.00.0060.01017.93
7.1.330.0080.00315.71
7.1.320.0000.01515.70
7.1.310.0030.00715.61
7.1.300.0080.00415.79
7.1.290.0090.00615.68
7.1.280.0000.01615.60
7.1.270.0070.00315.45
7.1.260.0030.00615.66
7.1.250.0040.01115.63
7.1.240.0090.00315.68
7.1.230.0000.01115.41
7.1.220.0040.01115.41
7.1.210.0030.00915.58
7.1.200.0070.00715.60
7.1.190.0050.00315.29
7.1.180.0030.00715.76
7.1.170.0070.00315.75
7.1.160.0100.00715.56
7.1.150.0060.00915.74
7.1.140.0060.00615.71
7.1.130.0050.00515.66
7.1.120.0100.00715.38
7.1.110.0040.00415.65
7.1.100.0050.00816.89
7.1.90.0110.00415.61
7.1.80.0000.00815.72
7.1.70.0060.00316.43
7.1.60.0080.01117.55
7.1.50.0100.00816.16
7.1.40.0070.00315.48
7.1.30.0030.01015.68
7.1.20.0100.00615.84
7.1.10.0080.00615.73
7.1.00.0020.04318.96
7.0.330.0040.01114.98
7.0.320.0030.00915.18
7.0.310.0100.00314.99
7.0.300.0070.00715.18
7.0.290.0090.00615.20
7.0.280.0090.00615.07
7.0.270.0060.00615.22
7.0.260.0110.00814.98
7.0.250.0070.00715.24
7.0.240.0070.00715.17
7.0.230.0060.00915.16
7.0.220.0030.00515.15
7.0.210.0040.00815.38
7.0.200.0080.00515.79
7.0.190.0070.00415.30
7.0.180.0090.00315.38
7.0.170.0060.00615.39
7.0.160.0050.00515.20
7.0.150.0070.00715.18
7.0.140.0050.04218.71
7.0.130.0060.00615.42
7.0.120.0070.00715.43
7.0.110.0120.00315.28
7.0.100.0060.03517.72
7.0.90.0080.04517.54
7.0.80.0080.04517.65
7.0.70.0050.04217.64
7.0.60.0080.04317.54
7.0.50.0050.02717.66
7.0.40.0050.02616.64
7.0.30.0050.02516.65
7.0.20.0020.02816.80
7.0.10.0060.02416.59
7.0.00.0020.02716.74
5.6.400.0080.00414.00
5.6.390.0040.01214.50
5.6.380.0030.00814.43
5.6.370.0060.01013.85
5.6.360.0070.00714.36
5.6.350.0030.01314.32
5.6.340.0070.00414.40
5.6.330.0030.01314.27
5.6.320.0000.01514.25
5.6.310.0100.00314.23
5.6.300.0000.01514.38
5.6.290.0000.00914.11
5.6.280.0070.04717.50
5.6.270.0050.00813.98
5.6.260.0040.00714.40
5.6.250.0080.03517.67
5.6.240.0070.04817.49
5.6.230.0070.04417.47
5.6.220.0090.04017.40
5.6.210.0000.03617.39
5.6.200.0030.03517.71
5.6.190.0130.03117.66
5.6.180.0020.02717.62
5.6.170.0120.02017.68
5.6.160.0070.02317.70
5.6.150.0050.02617.55
5.6.140.0040.02617.57
5.6.130.0070.02017.65
5.6.120.0040.03917.31
5.6.110.0040.02417.75
5.6.100.0070.03817.67
5.6.90.0030.02817.70
5.6.80.0000.02917.21
5.6.70.0020.02517.23
5.6.60.0050.02417.17
5.6.50.0030.02617.16
5.6.40.0080.02017.33
5.6.30.0020.02217.42
5.6.20.0020.02717.19
5.6.10.0050.02417.15
5.6.00.0050.02217.23
5.5.380.0080.05017.23
5.5.370.0090.04017.20
5.5.360.0030.04717.22
5.5.350.0030.04517.20
5.5.340.0120.03717.46
5.5.330.0070.02317.28
5.5.320.0020.03017.61
5.5.310.0070.02717.43
5.5.300.0030.04717.43
5.5.290.0050.04317.49
5.5.280.0060.03317.48
5.5.270.0020.02617.45
5.5.260.0040.02417.63
5.5.250.0050.02317.47
5.5.240.0050.02317.29
5.5.230.0030.02317.00
5.5.220.0030.02617.06
5.5.210.0060.03017.21
5.5.200.0000.02717.29
5.5.190.0060.02317.11
5.5.180.0120.03317.18
5.5.170.0080.00313.99
5.5.160.0060.02217.17
5.5.150.0060.02817.09
5.5.140.0010.02817.28
5.5.130.0070.02317.26
5.5.120.0060.02117.16
5.5.110.0130.01717.02
5.5.100.0040.02417.00
5.5.90.0100.02217.12
5.5.80.0070.04017.22
5.5.70.0070.04516.98
5.5.60.0060.04516.83
5.5.50.0020.04216.93
5.5.40.0120.04217.10
5.5.30.0080.04117.06
5.5.20.0030.04916.95
5.5.10.0090.03117.14
5.5.00.0030.04616.87
5.4.450.0020.03015.06
5.4.440.0030.02015.19
5.4.430.0080.03515.21
5.4.420.0020.04114.94
5.4.410.0020.02515.02
5.4.400.0050.02114.79
5.4.390.0080.02414.72
5.4.380.0050.02014.75
5.4.370.0000.02615.05
5.4.360.0020.02115.04
5.4.350.0030.02314.80
5.4.340.0020.02315.06
5.4.330.0040.00410.94
5.4.320.0020.02615.08
5.4.310.0050.02714.92
5.4.300.0070.01714.83
5.4.290.0050.02214.75
5.4.280.0010.02615.07
5.4.270.0060.04014.93
5.4.260.0060.01814.90
5.4.250.0040.02614.89
5.4.240.0060.03914.84
5.4.230.0060.03814.90
5.4.220.0080.04114.72
5.4.210.0020.04614.82
5.4.200.0000.03714.90
5.4.190.0020.02314.91
5.4.180.0030.04515.04
5.4.170.0050.02214.69
5.4.160.0040.04215.00
5.4.150.0050.03614.84
5.4.140.0050.03713.60
5.4.130.0030.04313.57
5.4.120.0030.03313.64
5.4.110.0070.04013.58
5.4.100.0030.04013.60
5.4.90.0040.03713.42
5.4.80.0030.04513.61
5.4.70.0050.04213.60
5.4.60.0120.03113.46
5.4.50.0100.03813.59
5.4.40.0030.04213.52
5.4.30.0050.03913.61
5.4.20.0070.03913.59
5.4.10.0070.02913.58
5.4.00.0080.03513.32
5.3.290.0000.02512.56
5.3.280.0050.04112.50
5.3.270.0080.03512.54
5.3.260.0070.04012.57
5.3.250.0000.03412.51
5.3.240.0030.04512.60
5.3.230.0030.04312.59
5.3.220.0050.04112.54
5.3.210.0050.04112.54
5.3.200.0080.03612.53
5.3.190.0020.04512.53
5.3.180.0060.04112.59
5.3.170.0050.03312.58
5.3.160.0050.03412.64
5.3.150.0050.04212.65
5.3.140.0040.04012.64
5.3.130.0080.03912.63
5.3.120.0060.03812.52
5.3.110.0030.04312.53
5.3.100.0050.03712.30
5.3.90.0050.04112.24
5.3.80.0030.04312.33
5.3.70.0090.02812.19
5.3.60.0050.04312.34
5.3.50.0070.03712.18
5.3.40.0080.03812.24
5.3.30.0060.04012.26
5.3.20.0060.02312.12
5.3.10.0130.02712.08
5.3.00.0070.03112.08
5.2.170.0070.06311.54
5.2.160.0070.06011.54
5.2.150.0000.06311.54
5.2.140.0070.06311.54
5.2.130.0070.06311.54
5.2.120.0070.06011.54
5.2.110.0130.05711.54
5.2.100.0030.05011.54
5.2.90.0070.02711.54
5.2.80.0130.05311.54
5.2.70.0100.05711.54
5.2.60.0070.05011.54
5.2.50.0000.06011.54
5.2.40.0030.06311.54
5.2.30.0030.06011.54
5.2.20.0070.06311.54
5.2.10.0000.06711.54
5.2.00.0030.06011.54
5.1.60.0030.05311.54
5.1.50.0130.04711.54
5.1.40.0030.04311.54
5.1.30.0070.05311.54
5.1.20.0100.05011.54
5.1.10.0030.05011.54
5.1.00.0030.05011.54
5.0.50.0030.04311.54
5.0.40.0000.05011.54
5.0.30.0030.06311.54
5.0.20.0030.04311.54
5.0.10.0130.03311.54
5.0.00.0000.05311.54
4.4.90.0030.03311.54
4.4.80.0000.03311.54
4.4.70.0000.03711.54
4.4.60.0000.02711.54
4.4.50.0000.03711.54
4.4.40.0000.05311.54
4.4.30.0000.01711.54
4.4.20.0000.04011.54
4.4.10.0000.03711.54
4.4.00.0030.05311.54
4.3.110.0000.03711.54
4.3.100.0030.03311.54
4.3.90.0030.02311.54
4.3.80.0000.05311.54
4.3.70.0030.03311.54
4.3.60.0030.03011.54
4.3.50.0000.03011.54
4.3.40.0000.03311.54
4.3.30.0000.03311.54
4.3.20.0000.03711.54
4.3.10.0070.02011.54
4.3.00.0000.03711.54

preferences:
38.99 ms | 401 KiB | 5 Q