3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Piwik\Plugins\Test; class Xyz extends \ ArrayObject { public function tester() { } public function hasImplementedEvent($method) { $method = new \ReflectionMethod($this, $method); $declaringClass = $method->getDeclaringClass(); return 0 === strpos($declaringClass->name, 'Piwik\Plugins'); }}$x = new Xyz(array());$y = $x->hasImplementedEvent('tester');var_dump($y);

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)
8.3.60.0150.00316.75
8.3.50.0250.00522.79
8.3.40.0090.00618.79
8.3.30.0100.00319.00
8.3.20.0050.00320.20
8.3.10.0080.00023.61
8.3.00.0050.00317.63
8.2.180.0100.01316.75
8.2.170.0110.00322.96
8.2.160.0070.00720.34
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0110.00426.16
8.2.120.0040.00421.04
8.2.110.0060.00319.25
8.2.100.0110.00017.84
8.2.90.0000.00819.16
8.2.80.0030.00517.97
8.2.70.0090.00017.48
8.2.60.0000.00717.80
8.2.50.0000.00918.07
8.2.40.0000.00818.22
8.2.30.0070.00017.98
8.2.20.0070.00017.73
8.2.10.0040.00417.97
8.2.00.0080.00017.71
8.1.280.0100.01025.92
8.1.270.0040.00423.79
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0100.00022.55
8.1.230.0070.00420.98
8.1.220.0060.00318.77
8.1.210.0030.00618.80
8.1.200.0030.00617.35
8.1.190.0040.00417.11
8.1.180.0040.00418.10
8.1.170.0050.00318.50
8.1.160.0040.00421.97
8.1.150.0000.00818.92
8.1.140.0070.00017.39
8.1.130.0030.00317.77
8.1.120.0000.00717.34
8.1.110.0070.00017.24
8.1.100.0040.00417.43
8.1.90.0030.00317.29
8.1.80.0030.00317.32
8.1.70.0070.00017.40
8.1.60.0080.00017.52
8.1.50.0000.00817.47
8.1.40.0000.00817.41
8.1.30.0090.00017.57
8.1.20.0040.00417.65
8.1.10.0040.00417.55
8.1.00.0040.00417.32
8.0.300.0040.00419.85
8.0.290.0040.00416.75
8.0.280.0030.00318.44
8.0.270.0040.00417.25
8.0.260.0040.00417.30
8.0.250.0070.00016.98
8.0.240.0030.00617.04
8.0.230.0030.00616.87
8.0.220.0000.00716.93
8.0.210.0020.00517.00
8.0.200.0000.00617.00
8.0.190.0070.00316.90
8.0.180.0040.00416.93
8.0.170.0030.00516.93
8.0.160.0000.00916.82
8.0.150.0040.00416.77
8.0.140.0070.00016.93
8.0.130.0000.00613.37
8.0.120.0080.00016.89
8.0.110.0040.00416.87
8.0.100.0040.00416.84
8.0.90.0040.00416.95
8.0.80.0040.01216.94
8.0.70.0030.00516.83
8.0.60.0050.00316.91
8.0.50.0000.00716.97
8.0.30.0110.00817.14
8.0.20.0090.01317.40
8.0.10.0040.00417.00
8.0.00.0090.00716.68
7.4.330.0000.00515.00
7.4.320.0000.00616.39
7.4.300.0000.00616.54
7.4.290.0070.00016.37
7.4.280.0040.00416.57
7.4.270.0000.00816.31
7.4.260.0000.00816.56
7.4.250.0040.00416.47
7.4.240.0020.00616.43
7.4.230.0030.00316.64
7.4.220.0110.00716.58
7.4.210.0080.00916.47
7.4.200.0030.00316.52
7.4.160.0030.01216.49
7.4.150.0090.00917.40
7.4.140.0130.00617.86
7.4.130.0120.00716.45
7.4.120.0140.00816.42
7.4.110.0100.00716.36
7.4.100.0110.00716.50
7.4.90.0000.01616.59
7.4.80.0090.00419.39
7.4.70.0080.01116.41
7.4.60.0070.01016.40
7.4.50.0000.00716.21
7.4.40.0090.01216.52
7.4.30.0060.01016.44
7.4.00.0060.00614.70
7.3.330.0000.00513.33
7.3.320.0030.00313.38
7.3.310.0050.00316.20
7.3.300.0030.00316.17
7.3.290.0030.01216.29
7.3.280.0120.00516.28
7.3.270.0060.01217.40
7.3.260.0090.00816.49
7.3.250.0080.01116.62
7.3.240.0120.00516.35
7.3.230.0030.01316.39
7.3.210.0120.00616.46
7.3.200.0090.00919.39
7.3.190.0070.01416.27
7.3.180.0080.00816.42
7.3.170.0060.00916.30
7.3.160.0100.00716.61
7.3.120.0000.01714.49
7.3.110.0110.00714.55
7.3.100.0060.00614.82
7.3.90.0070.01114.40
7.3.80.0060.00914.85
7.3.70.0000.01414.84
7.3.60.0000.01414.90
7.3.50.0100.00314.83
7.3.40.0090.00014.80
7.3.30.0040.00814.68
7.3.20.0140.00016.46
7.3.10.0100.00616.52
7.3.00.0030.01316.43
7.2.330.0100.01316.28
7.2.320.0120.00616.61
7.2.310.0030.01316.59
7.2.300.0100.00716.50
7.2.290.0100.00716.34
7.2.250.0060.01314.96
7.2.240.0100.01015.06
7.2.230.0040.01514.79
7.2.220.0060.00915.04
7.2.210.0000.01514.57
7.2.200.0000.01714.64
7.2.190.0040.01114.70
7.2.180.0040.01114.74
7.2.170.0030.00914.75
7.2.60.0060.00916.86
7.2.00.0000.01119.16
7.1.330.0170.00015.58
7.1.320.0070.01015.38
7.1.310.0030.01315.46
7.1.300.0030.01215.51
7.1.290.0090.00615.57
7.1.280.0040.00815.71
7.1.270.0060.00815.61
7.1.260.0060.00615.30
7.1.200.0030.00915.45
7.1.100.0040.00717.89
7.1.70.0000.00816.94
7.1.60.0100.01419.40
7.1.50.0040.01516.86
7.1.00.0070.07022.36
7.0.200.0050.00216.64
7.0.140.0100.07022.07
7.0.60.0200.07019.86
7.0.50.0130.07017.92
7.0.40.0100.08720.23
7.0.30.0200.05320.20
7.0.20.0270.06320.33
7.0.10.0100.08720.07
7.0.00.0100.06020.12
5.6.280.0000.07720.91
5.6.210.0030.06720.71
5.6.200.0070.08318.25
5.6.190.0070.08720.61
5.6.180.3670.04720.61
5.6.170.0200.08320.47
5.6.160.0130.07720.50
5.6.150.0100.04318.29
5.6.140.0070.08018.25
5.6.130.0100.05718.14
5.6.120.0070.08321.02
5.6.110.0100.06321.09
5.6.100.0230.06321.13
5.6.90.0100.07321.13
5.6.80.0130.07720.38
5.5.350.0070.07720.44
5.5.340.0130.06718.09
5.5.330.0070.09020.31
5.5.320.0330.07320.25
5.5.310.0200.05020.26
5.5.300.0100.06717.99
5.5.290.0000.04317.98
5.5.280.0030.09020.80
5.5.270.0000.05020.86
5.5.260.0130.05720.80
5.5.250.0200.06320.59
5.5.240.4030.04020.28
5.4.450.0230.03019.20
5.4.440.0130.06019.39
5.4.430.0170.04719.54
5.4.420.0230.03719.20
5.4.410.0170.06319.19
5.4.400.0270.06319.10
5.4.390.0270.06718.95
5.4.380.0270.06019.24
5.4.370.0270.07719.16
5.4.360.0300.07019.22
5.4.350.0200.07319.31
5.4.340.0170.04719.07
5.4.320.0370.06319.00
5.4.310.0200.07319.22
5.4.300.0270.06719.08
5.4.290.0270.04718.97
5.4.280.0270.07319.13
5.4.270.0300.07318.85
5.4.260.0270.04018.99
5.4.250.0200.04719.14
5.4.240.0130.06018.94
5.4.230.0270.07019.19
5.4.220.0270.04319.21
5.4.210.0300.06719.06
5.4.200.0230.04719.07
5.4.190.0330.04019.05
5.4.180.0230.07019.18
5.4.170.0270.07319.16
5.4.160.0300.06318.84
5.4.150.0130.04318.98
5.4.140.0300.06316.52
5.4.130.0300.05716.37
5.4.120.0270.03716.50
5.4.110.0230.07316.19
5.4.100.0270.04016.45
5.4.90.0270.07016.35
5.4.80.0230.04716.39
5.4.70.0200.05716.54
5.4.60.0270.06716.43
5.4.50.0230.05716.16
5.4.40.0330.06016.45
5.4.30.0270.07016.52
5.4.20.0230.05016.53
5.4.10.0170.05016.16
5.4.00.0230.03315.96
5.3.290.0270.07014.75
5.3.280.0270.06314.57
5.3.270.0200.07314.77
5.3.260.0200.04014.82
5.3.250.0270.05714.51
5.3.240.0230.05014.61
5.3.230.0270.07014.60
5.3.220.0270.06714.54
5.3.210.0270.06314.48
5.3.200.0230.05314.79
5.3.190.0200.04314.45
5.3.180.0330.04314.53
5.3.170.0330.05714.78
5.3.160.0270.04714.72
5.3.150.0130.05314.66
5.3.140.0230.06714.48
5.3.130.0170.07014.63
5.3.120.0230.04314.56
5.3.110.0300.05014.45
5.3.100.0200.07714.15
5.3.90.0300.06314.00
5.3.80.0270.04013.95
5.3.70.0170.04014.18
5.3.60.0270.04313.98
5.3.50.0270.06713.86
5.3.40.0230.06313.97
5.3.30.0200.05313.89
5.3.20.0200.07013.61
5.3.10.0230.05713.58
5.3.00.0270.05013.65
5.2.170.0270.05312.18
5.2.160.0270.05712.18
5.2.150.0200.05312.18
5.2.140.0230.04312.18
5.2.130.0270.04712.18
5.2.120.0200.05312.18
5.2.110.0170.06012.18
5.2.100.0270.05312.18
5.2.90.0200.05012.18
5.2.80.0200.05712.18
5.2.70.0270.05312.18
5.2.60.0130.06012.18
5.2.50.0230.05312.18
5.2.40.0170.06012.18
5.2.30.0130.05712.18
5.2.20.0100.04012.18
5.2.10.0130.06712.18
5.2.00.0170.06012.18
5.1.60.0170.05012.18
5.1.50.0170.05012.18
5.1.40.0200.04712.18
5.1.30.0200.04712.18
5.1.20.0130.05312.18
5.1.10.0170.03312.18
5.1.00.0130.04012.18
5.0.50.0130.03712.18
5.0.40.0100.04012.18
5.0.30.0030.06312.18
5.0.20.0100.02312.18
5.0.10.0100.03712.18
5.0.00.0100.05712.18
4.4.90.0130.02712.18
4.4.80.0070.03712.18
4.4.70.0070.02312.18
4.4.60.0070.03712.18
4.4.50.0100.03312.18
4.4.40.0070.05312.18
4.4.30.0070.03012.18
4.4.20.0070.02312.18
4.4.10.0100.03712.18
4.4.00.0100.05012.18
4.3.110.0100.02012.18
4.3.100.0070.03312.18
4.3.90.0070.03712.18
4.3.80.0070.05712.18
4.3.70.0070.02712.18
4.3.60.0030.04012.18
4.3.50.0100.03312.18
4.3.40.0070.04312.18
4.3.30.0000.02312.18
4.3.20.0000.02712.18
4.3.10.0070.03312.18
4.3.00.0030.04312.18

preferences:
50.28 ms | 401 KiB | 5 Q