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run code in 300+ PHP versions simultaneously
<?php namespace Piwik\Plugins\Test;class Xyz { public function tester() { } public function hasImplementedEvent($method) { $method = new \ReflectionMethod($this, $method); $declaringClass = $method->getDeclaringClass(); var_dump($declaringClass->name); }}$x = new Xyz();$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)
8.3.60.0140.00418.41
8.3.50.0120.00522.97
8.3.40.0090.00618.76
8.3.30.0030.01018.96
8.3.20.0040.00420.33
8.3.10.0040.00423.68
8.3.00.0080.00017.34
8.2.180.0190.00316.63
8.2.170.0070.00722.96
8.2.160.0070.00720.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00926.16
8.2.120.0080.00021.15
8.2.110.0040.00419.27
8.2.100.0080.00317.78
8.2.90.0040.00419.09
8.2.80.0030.00517.97
8.2.70.0000.00817.50
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0050.00318.16
8.2.30.0030.00518.07
8.2.20.0040.00417.72
8.2.10.0000.00817.94
8.2.00.0040.00417.68
8.1.280.0090.01225.92
8.1.270.0040.00423.67
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0090.00022.42
8.1.230.0080.00420.81
8.1.220.0030.00618.77
8.1.210.0060.00318.84
8.1.200.0090.00017.23
8.1.190.0030.00517.23
8.1.180.0080.00018.10
8.1.170.0030.00518.43
8.1.160.0070.00021.98
8.1.150.0050.00218.82
8.1.140.0000.00717.43
8.1.130.0030.00317.70
8.1.120.0000.00717.43
8.1.110.0040.00417.30
8.1.100.0070.00017.29
8.1.90.0070.00017.46
8.1.80.0040.00417.43
8.1.70.0000.00817.37
8.1.60.0000.00817.54
8.1.50.0060.00317.42
8.1.40.0000.00717.51
8.1.30.0080.00017.70
8.1.20.0000.00817.55
8.1.10.0080.00017.46
8.1.00.0080.00017.41
8.0.300.0070.00019.93
8.0.290.0000.00816.63
8.0.280.0050.00318.26
8.0.270.0030.00317.25
8.0.260.0040.00417.20
8.0.250.0070.00016.81
8.0.240.0040.00416.96
8.0.230.0090.00016.79
8.0.220.0000.00716.88
8.0.210.0000.00716.72
8.0.200.0060.00016.83
8.0.190.0050.00516.84
8.0.180.0050.00216.92
8.0.170.0000.00816.81
8.0.160.0040.00416.72
8.0.150.0070.00016.77
8.0.140.0000.00716.80
8.0.130.0050.00013.26
8.0.120.0030.00516.76
8.0.110.0000.00716.86
8.0.100.0040.00416.66
8.0.90.0000.00816.72
8.0.80.0060.00916.87
8.0.70.0030.00616.70
8.0.60.0030.00516.64
8.0.50.0030.00516.79
8.0.30.0080.01617.24
8.0.20.0060.01217.40
8.0.10.0000.00716.76
8.0.00.0130.00516.89
7.4.330.0000.00515.04
7.4.320.0030.00316.61
7.4.300.0030.00316.40
7.4.290.0000.00716.50
7.4.280.0060.00316.50
7.4.270.0030.00316.65
7.4.260.0000.00716.39
7.4.250.0040.00416.61
7.4.240.0010.00616.63
7.4.230.0000.00816.48
7.4.220.0070.01516.48
7.4.210.0040.01416.68
7.4.200.0070.00016.52
7.4.160.0100.00716.37
7.4.150.0040.01417.40
7.4.140.0020.01817.86
7.4.130.0100.00616.58
7.4.120.0060.01316.51
7.4.110.0150.00316.50
7.4.100.0160.00016.57
7.4.90.0070.01116.44
7.4.80.0090.01019.39
7.4.70.0090.00916.70
7.4.60.0100.01316.32
7.4.50.0040.00416.50
7.4.40.0120.00916.64
7.4.30.0070.01016.41
7.4.00.0090.00615.05
7.3.330.0030.00313.07
7.3.320.0000.00613.31
7.3.310.0000.00616.27
7.3.300.0000.00616.32
7.3.290.0130.00716.28
7.3.280.0070.01016.33
7.3.270.0150.00617.40
7.3.260.0120.00616.30
7.3.250.0100.00916.42
7.3.240.0090.00616.37
7.3.230.0130.01016.39
7.3.210.0070.01016.21
7.3.200.0000.01619.39
7.3.190.0100.01016.35
7.3.180.0120.00616.34
7.3.170.0080.00816.33
7.3.160.0090.01216.28
7.2.330.0070.01116.29
7.2.320.0100.00716.25
7.2.310.0100.01016.47
7.2.300.0060.01016.43
7.2.290.0070.01016.63
7.2.00.0040.01118.96
7.1.100.0040.00718.09
7.1.70.0030.00717.16
7.1.60.0100.01419.40
7.1.50.0130.01017.08
7.1.00.0070.07322.27
7.0.200.0000.00716.64
7.0.140.0030.07322.11
7.0.60.0170.07320.07
7.0.50.0100.07017.82
7.0.40.0000.07320.24
7.0.30.0370.07720.11
7.0.20.0170.05320.33
7.0.10.0070.04720.15
7.0.00.0030.08320.14
5.6.280.0030.07321.10
5.6.210.0000.06720.67
5.6.200.0030.08018.24
5.6.190.0070.08020.57
5.6.180.0370.04320.59
5.6.170.0170.04720.58
5.6.160.0070.04720.44
5.6.150.0070.04018.19
5.6.140.0030.04018.28
5.6.130.0100.08018.14
5.6.120.0070.08720.88
5.6.110.0100.08020.89
5.6.100.0170.07021.08
5.6.90.0000.07721.00
5.6.80.0130.07020.53
5.5.350.0030.08720.43
5.5.340.0130.07317.95
5.5.330.0030.08720.37
5.5.320.3000.03320.38
5.5.310.0300.05020.32
5.5.300.0030.04318.01
5.5.290.0170.06318.07
5.5.280.0030.08720.86
5.5.270.0070.08020.85
5.5.260.0130.07720.80
5.5.250.0000.06320.46
5.5.240.0030.05720.15
5.4.450.0670.04319.52
5.4.440.0870.07019.29
5.4.430.0770.05019.21
5.4.420.0200.05019.41
5.4.410.0070.05718.95
5.4.400.0100.06318.79
5.4.390.0000.06018.74
5.4.380.0170.04718.75
5.4.370.0200.04318.72
5.4.360.0170.03718.57
5.4.350.0070.03912.02
5.4.340.0100.04212.02
5.4.320.0030.04412.50
5.4.310.0030.04112.50
5.4.300.0040.03712.50
5.4.290.0050.04312.50
5.4.280.0040.03612.39
5.4.270.0040.03812.40
5.4.260.0050.03912.39
5.4.250.0030.04112.39
5.4.240.0040.03812.39
5.4.230.0100.03612.39
5.4.220.0030.04012.39
5.4.210.0050.03612.39
5.4.200.0070.03812.39
5.4.190.0070.04912.38
5.4.180.0110.03212.38
5.4.170.0060.03612.39
5.4.160.0060.03512.39
5.4.150.0070.03912.38
5.4.140.0100.03512.07
5.4.130.0120.04612.05
5.4.120.0120.03312.02
5.4.110.0060.04212.01
5.4.100.0100.04412.01
5.4.90.0070.05012.02
5.4.80.0090.04912.01
5.4.70.0090.04112.01
5.4.60.0080.03912.01
5.4.50.0070.03612.01
5.4.40.0070.03312.00
5.4.30.0050.03611.99
5.4.20.0080.03311.99
5.4.10.0060.03511.99
5.4.00.0030.03811.48
5.3.290.0050.04012.80
5.3.280.0050.03912.71
5.3.270.0080.03712.73
5.3.260.0050.04112.72
5.3.250.0080.03512.71
5.3.240.0060.03612.72
5.3.230.0050.03812.71
5.3.220.0030.03912.68
5.3.210.0050.04012.68
5.3.200.0100.03712.68
5.3.190.0060.03712.68
5.3.180.0070.03512.67
5.3.170.0080.03412.67
5.3.160.0060.03712.68
5.3.150.0090.03512.68
5.3.140.0070.03612.66
5.3.130.0060.04212.66
5.3.120.0060.04212.66
5.3.110.0080.03812.66
5.3.100.0080.04112.13
5.3.90.0090.03312.12
5.3.80.0070.03612.11
5.3.70.0060.03812.11
5.3.60.0090.03412.09
5.3.50.0070.03712.04
5.3.40.0040.03912.04
5.3.30.0070.03612.00
5.3.20.0090.03511.78
5.3.10.0100.04611.75
5.3.00.0070.03611.73
5.2.170.0060.0339.18
5.2.160.0070.0309.18
5.2.150.0060.0309.18
5.2.140.0080.0359.18
5.2.130.0080.0279.14
5.2.120.0040.0309.14
5.2.110.0060.0369.14
5.2.100.0060.0289.14
5.2.90.0050.0299.14
5.2.80.0040.0319.14
5.2.70.0050.0309.13
5.2.60.0050.0309.09
5.2.50.0050.0299.06
5.2.40.0060.0289.04
5.2.30.0050.0319.01
5.2.20.0030.0309.00
5.2.10.0030.0298.92
5.2.00.0050.0288.79
5.1.60.0030.0258.07
5.1.50.0040.0258.07
5.1.40.0040.0248.05
5.1.30.0070.0238.39
5.1.20.0060.0248.42
5.1.10.0050.0248.14
5.1.00.0050.0248.14
5.0.50.0030.0206.62
5.0.40.0050.0176.47
5.0.30.0030.0326.29
5.0.20.0020.0206.27
5.0.10.0040.0196.24
5.0.00.0040.0296.23
4.4.90.0020.0154.77
4.4.80.0050.0124.76
4.4.70.0010.0174.76
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0050.0324.71
4.4.30.0040.0244.76
4.4.20.0050.0134.85
4.4.10.0030.0154.85
4.4.00.0020.0274.76
4.3.110.0010.0184.67
4.3.100.0030.0154.66
4.3.90.0020.0164.64
4.3.80.0030.0284.58
4.3.70.0040.0244.63
4.3.60.0000.0184.63
4.3.50.0050.0184.63
4.3.40.0050.0254.54
4.3.30.0020.0163.29
4.3.20.0030.0183.26
4.3.10.0030.0143.22
4.3.00.0030.01315.95

preferences:
46.34 ms | 401 KiB | 5 Q