3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class A { public function action() { try { $class_name = get_class($this); $callback = function() use($class_name) { try { $class_name::work(); } catch (Exception $e) { echo "1 ", __METHOD__; } }; $this->run($callback); } catch (Exception $e) { echo "2 ", __METHOD__; } } public function run($callback) { $callback(); } } class B extends A { public static function work() { try { throw new Exception("test"); } catch (Exception $e) { echo "3 ", __METHOD__; } } } $object = new B(); $object->action();

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)
8.3.40.0090.00618.75
8.3.30.0100.00319.24
8.3.20.0000.00720.33
8.3.10.0050.00323.66
8.3.00.0000.00819.25
8.2.170.0110.00422.96
8.2.160.0140.00019.14
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00022.20
8.2.110.0090.00022.13
8.2.100.0060.00617.75
8.2.90.0080.00019.30
8.2.80.0050.00317.97
8.2.70.0000.00917.63
8.2.60.0040.00418.03
8.2.50.0000.00818.07
8.2.40.0030.00520.07
8.2.30.0050.00218.02
8.2.20.0040.00417.68
8.2.10.0070.00017.93
8.2.00.0040.00417.75
8.1.270.0000.00824.02
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0080.00319.16
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0040.00417.23
8.1.190.0040.00417.25
8.1.180.0060.00318.10
8.1.170.0030.00618.42
8.1.160.0040.00421.93
8.1.150.0000.00818.90
8.1.140.0040.00417.36
8.1.130.0040.00417.82
8.1.120.0040.00417.49
8.1.110.0060.00317.52
8.1.100.0040.00417.42
8.1.90.0000.00717.45
8.1.80.0030.00317.43
8.1.70.0000.00717.34
8.1.60.0060.00317.49
8.1.50.0040.00417.51
8.1.40.0000.00817.55
8.1.30.0080.00017.61
8.1.20.0070.00017.61
8.1.10.0040.00417.64
8.1.00.0070.00017.47
8.0.300.0050.00218.77
8.0.290.0070.00016.75
8.0.280.0000.00718.48
8.0.270.0000.00817.26
8.0.260.0000.00617.25
8.0.250.0040.00417.07
8.0.240.0040.00416.92
8.0.230.0000.00716.88
8.0.220.0000.00716.96
8.0.210.0040.00416.93
8.0.200.0030.00516.97
8.0.190.0020.00516.90
8.0.180.0030.00617.02
8.0.170.0060.00316.96
8.0.160.0000.00816.99
8.0.150.0080.00016.88
8.0.140.0000.00716.93
8.0.130.0030.00313.41
8.0.120.0000.00816.80
8.0.110.0000.00816.85
8.0.100.0020.00516.76
8.0.90.0030.00516.99
8.0.80.0060.01616.97
8.0.70.0040.00416.98
8.0.60.0000.00716.99
8.0.50.0000.00716.83
8.0.30.0110.00817.23
8.0.20.0090.01517.40
8.0.10.0040.00417.10
8.0.00.0140.00316.66
7.4.330.0050.00015.19
7.4.320.0030.00316.64
7.4.300.0000.00716.51
7.4.290.0000.00616.51
7.4.280.0050.00316.34
7.4.270.0030.00316.51
7.4.260.0070.00016.40
7.4.250.0050.00316.55
7.4.240.0020.00516.40
7.4.230.0070.00016.34
7.4.220.0110.00616.60
7.4.210.0130.00016.63
7.4.200.0070.00016.61
7.4.160.0100.00716.54
7.4.150.0100.00717.40
7.4.140.0080.01317.86
7.4.130.0140.00316.55
7.4.120.0050.01516.46
7.4.110.0080.01716.47
7.4.100.0130.01116.71
7.4.90.0070.01416.43
7.4.80.0090.00919.39
7.4.70.0190.00316.43
7.4.60.0120.00616.56
7.4.50.0060.00016.24
7.4.40.0070.01416.64
7.4.30.0030.01916.69
7.4.00.0100.00615.04
7.3.330.0000.00613.29
7.3.320.0000.00513.30
7.3.310.0070.00016.43
7.3.300.0070.00016.38
7.3.290.0090.00916.41
7.3.280.0080.01016.41
7.3.270.0110.00617.40
7.3.260.0100.01016.45
7.3.250.0100.00716.53
7.3.240.0030.01416.53
7.3.230.0110.00516.61
7.3.210.0130.00316.44
7.3.200.0140.00319.39
7.3.190.0100.01416.39
7.3.180.0060.01016.47
7.3.170.0080.00816.62
7.3.160.0060.00916.64
7.3.10.0090.00616.77
7.3.00.0040.01216.84
7.2.330.0160.00316.35
7.2.320.0060.01216.29
7.2.310.0000.01716.74
7.2.300.0070.01116.43
7.2.290.0030.01416.87
7.2.130.0060.00616.88
7.2.120.0080.00416.91
7.2.110.0050.00516.91
7.2.100.0040.01116.88
7.2.90.0070.00716.78
7.2.80.0070.00716.88
7.2.70.0100.00617.00
7.2.60.0070.00617.02
7.2.50.0000.01316.94
7.2.40.0070.00716.84
7.2.30.0060.00916.97
7.2.20.0070.00316.90
7.2.10.0120.00316.79
7.2.00.0060.00618.26
7.1.250.0060.00615.86
7.1.200.0100.00316.00
7.1.100.0000.01718.28
7.1.70.0050.00517.20
7.1.60.0110.01419.11
7.1.50.0100.01017.01
7.1.00.0070.07322.41
7.0.200.0030.00716.58
7.0.140.0000.07022.15
7.0.60.0170.07019.82
7.0.50.0100.04017.87
7.0.40.0100.08020.24
7.0.30.0230.04720.23
7.0.20.0270.07720.16
7.0.10.0070.09020.26
7.0.00.0100.08020.18
5.6.280.0030.07321.13
5.6.210.0130.06720.76
5.6.200.0070.08018.15
5.6.190.0070.04020.48
5.6.180.0270.05720.48
5.6.170.0270.03720.40
5.6.160.0000.05020.46
5.6.150.0100.07318.18
5.6.140.0070.05318.16
5.6.130.0070.06718.18
5.6.120.0070.07721.02
5.6.110.0100.08321.00
5.6.100.0100.03721.13
5.6.90.0070.08321.13
5.6.80.0030.08020.38
5.6.70.4570.04320.36
5.5.350.0170.03320.36
5.5.340.0130.07717.99
5.5.330.0200.07020.57
5.5.320.0270.06020.52
5.5.310.0170.05320.23
5.5.300.0030.05017.95
5.5.290.0100.07317.97
5.5.280.0000.04320.89
5.5.270.0070.03720.88
5.5.260.0100.06320.91
5.5.250.0070.09020.54
5.5.240.0170.08320.29
5.4.450.0630.06719.59
5.4.440.0970.05319.58
5.4.430.0870.04319.48
5.4.420.0830.05019.46
5.4.410.0100.05319.32
5.4.400.0970.06019.38
5.4.390.0270.08318.86
5.4.380.0900.05319.26
5.4.370.0770.05319.23
5.4.360.0570.07019.06
5.4.350.0730.06319.14
5.4.340.0040.03612.02
5.4.320.0050.03712.52
5.4.310.0060.03612.52
5.4.300.0060.03512.52
5.4.290.0050.03812.50
5.4.280.0060.03412.40
5.4.270.0040.03712.40
5.4.260.0030.03912.40
5.4.250.0040.03812.40
5.4.240.0070.03312.40
5.4.230.0080.03412.40
5.4.220.0060.03612.40
5.4.210.0060.03412.39
5.4.200.0090.03512.39
5.4.190.0060.04612.39
5.4.180.0060.03712.39
5.4.170.0050.03712.41
5.4.160.0100.03112.40
5.4.150.0070.03412.39
5.4.140.0070.03612.07
5.4.130.0100.03112.07
5.4.120.0070.03412.02
5.4.110.0050.03712.02
5.4.100.0050.03712.02
5.4.90.0050.03812.02
5.4.80.0030.04012.02
5.4.70.0070.03712.01
5.4.60.0070.03712.02
5.4.50.0040.04012.02
5.4.40.0080.03312.00
5.4.30.0110.03112.00
5.4.20.0060.03512.00
5.4.10.0100.03212.00
5.4.00.0120.04411.49
5.3.290.0120.05412.80
5.3.280.0120.04512.71
5.3.270.0150.03812.72
5.3.260.0110.03912.72
5.3.250.0070.04812.72
5.3.240.0140.04912.72
5.3.230.0060.04412.71
5.3.220.0060.03812.68
5.3.210.0060.04112.68
5.3.200.0110.03512.68
5.3.190.0070.03912.68
5.3.180.0030.04112.67
5.3.170.0080.04512.67
5.3.160.0040.04012.68
5.3.150.0020.04412.68
5.3.140.0100.03312.66
5.3.130.0060.03812.66
5.3.120.0050.03912.66
5.3.110.0070.03712.66
5.3.100.0050.03812.13
5.3.90.0110.03212.11
5.3.80.0040.03812.11
5.3.70.0040.03912.11
5.3.60.0060.03512.09
5.3.50.0080.03312.04
5.3.40.0050.03712.04
5.3.30.0060.03412.00
5.3.20.0030.04111.78
5.3.10.0070.03311.75
5.3.00.0060.03511.73
5.2.170.0030.0319.23
5.2.160.0030.0309.23
5.2.150.0070.0279.22
5.2.140.0030.0319.22
5.2.130.0010.0319.18
5.2.120.0050.0279.18
5.2.110.0050.0279.19
5.2.100.0040.0319.18
5.2.90.0030.0309.18
5.2.80.0060.0289.18
5.2.70.0060.0289.17
5.2.60.0020.0319.13
5.2.50.0050.0299.10
5.2.40.0030.0309.08
5.2.30.0060.0319.05
5.2.20.0080.0269.04
5.2.10.0050.0308.94
5.2.00.0050.0298.80
5.1.60.0020.0258.09
5.1.50.0070.0228.09
5.1.40.0040.0248.07
5.1.30.0020.0288.42
5.1.20.0080.0268.45
5.1.10.0030.0278.17
5.1.00.0010.0288.17
5.0.50.0020.0226.64
5.0.40.0030.0206.50
5.0.30.0050.0296.32
5.0.20.0040.0186.28
5.0.10.0030.0206.26
5.0.00.0040.0306.25
4.4.90.0020.0154.77
4.4.80.0040.0134.76
4.4.70.0030.0154.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0030.0154.76
4.4.20.0040.0144.84
4.4.10.0010.0174.85
4.4.00.0040.0234.76
4.3.110.0060.0124.67
4.3.100.0030.0154.66
4.3.90.0020.0154.63
4.3.80.0050.0224.58
4.3.70.0030.0144.63
4.3.60.0040.0154.62
4.3.50.0040.0164.63
4.3.40.0020.0254.54
4.3.30.0020.0163.28
4.3.20.0030.0143.26
4.3.10.0040.0133.22
4.3.00.0100.0276.68

preferences:
63.5 ms | 400 KiB | 5 Q