3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Z { public function __destruct() { throw new Exception('destruct Z'); } } class A { private $m; public function __construct() { #$this->m = new Z(); } public function __destruct() { throw new Exception('destruct A'); } } class B { public function abc() { $a = new A(); } public function __destruct() { throw new Exception('destruct B'); } } try { try { { $b = new B(); try { $b->abc(); } catch (Exception $e) { echo $e->getMessage(); } unset($b); } } catch (Exception $e) { echo $e->getMessage(); } } catch (Exception $e) { echo $e->getMessage(); } ?>

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)
8.3.60.0110.00416.73
8.3.50.0110.00522.05
8.3.40.0110.00718.79
8.3.30.0150.00019.04
8.3.20.0000.00820.27
8.3.10.0040.00423.61
8.3.00.0090.00019.38
8.2.180.0190.00318.30
8.2.170.0160.00622.96
8.2.160.0120.00820.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00822.21
8.2.110.0060.00322.20
8.2.100.0080.00417.78
8.2.90.0080.00019.13
8.2.80.0040.00417.97
8.2.70.0070.00317.38
8.2.60.0040.00418.04
8.2.50.0080.00018.07
8.2.40.0030.00619.88
8.2.30.0050.00319.77
8.2.20.0040.00417.68
8.2.10.0040.00417.98
8.2.00.0000.01017.81
8.1.280.0110.00425.92
8.1.270.0080.00023.91
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0080.00323.80
8.1.230.0030.00719.09
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.01017.36
8.1.180.0040.00418.10
8.1.170.0080.00018.71
8.1.160.0050.00322.09
8.1.150.0000.00918.56
8.1.140.0040.00417.47
8.1.130.0030.00317.90
8.1.120.0040.00417.49
8.1.110.0030.00617.53
8.1.100.0040.00417.35
8.1.90.0000.00817.49
8.1.80.0070.00017.46
8.1.70.0000.00717.45
8.1.60.0080.00017.56
8.1.50.0040.00417.40
8.1.40.0040.00417.41
8.1.30.0080.00017.64
8.1.20.0030.00617.71
8.1.10.0080.00017.57
8.1.00.0090.00017.42
8.0.300.0000.00718.77
8.0.290.0050.00217.18
8.0.280.0070.00018.47
8.0.270.0050.00317.33
8.0.260.0060.00017.18
8.0.250.0040.00417.01
8.0.240.0070.00016.91
8.0.230.0030.00316.92
8.0.220.0070.00016.93
8.0.210.0030.00316.78
8.0.200.0030.00317.01
8.0.190.0040.00416.86
8.0.180.0070.00016.94
8.0.170.0080.00016.80
8.0.160.0040.00416.77
8.0.150.0070.00016.95
8.0.140.0050.00216.86
8.0.130.0050.00013.36
8.0.120.0040.00416.96
8.0.110.0100.00016.95
8.0.100.0040.00416.92
8.0.90.0000.00716.80
8.0.80.0070.00916.91
8.0.70.0080.00016.90
8.0.60.0040.00416.93
8.0.50.0000.00716.82
8.0.30.0130.01017.19
8.0.20.0140.00517.40
8.0.10.0040.00416.92
8.0.00.0090.00816.87
7.4.330.0000.00515.00
7.4.320.0030.00316.54
7.4.300.0060.00016.46
7.4.290.0000.00716.63
7.4.280.0070.00016.51
7.4.270.0040.00416.51
7.4.260.0020.00516.59
7.4.250.0000.00816.50
7.4.240.0040.00316.58
7.4.230.0070.00016.40
7.4.220.0030.01416.55
7.4.210.0060.00916.51
7.4.200.0030.00316.71
7.4.190.0030.00516.76
7.4.160.0090.00616.55
7.4.150.0110.00717.40
7.4.140.0100.00717.86
7.4.130.0090.00916.58
7.4.120.0110.00716.58
7.4.110.0100.00716.61
7.4.100.0060.01216.72
7.4.90.0060.01016.55
7.4.80.0120.00619.39
7.4.70.0060.01016.39
7.4.60.0110.01116.59
7.4.50.0020.00216.40
7.4.40.0100.00722.77
7.4.30.0100.00616.55
7.4.00.0030.01015.25
7.3.330.0030.00313.24
7.3.320.0050.00013.23
7.3.310.0050.00216.40
7.3.300.0000.00716.37
7.3.290.0080.01316.38
7.3.280.0100.00816.37
7.3.270.0100.00717.40
7.3.260.0060.01616.33
7.3.250.0090.01116.42
7.3.240.0070.01016.38
7.3.230.0120.00616.42
7.3.210.0140.00316.37
7.3.200.0110.01119.39
7.3.190.0060.01216.37
7.3.180.0120.00316.30
7.3.170.0060.01016.27
7.3.160.0120.00416.46
7.3.120.0070.01014.75
7.3.110.0030.01514.77
7.3.100.0060.00914.56
7.3.90.0040.01114.58
7.3.80.0040.01214.80
7.3.70.0000.01514.61
7.3.60.0030.01414.45
7.3.50.0080.00814.71
7.3.40.0040.00414.48
7.3.30.0000.01214.84
7.3.20.0040.01116.64
7.3.10.0030.00916.46
7.3.00.0030.00916.38
7.2.330.0090.01316.73
7.2.320.0090.00916.80
7.2.310.0110.00716.64
7.2.300.0060.00916.80
7.2.290.0080.00816.66
7.2.240.0060.00914.87
7.2.230.0120.00315.15
7.2.220.0040.01115.32
7.2.210.0070.01015.13
7.2.200.0070.01014.94
7.2.190.0030.01215.19
7.2.180.0090.00615.26
7.2.170.0000.01215.18
7.2.160.0030.00614.84
7.2.150.0130.00316.78
7.2.140.0080.00616.96
7.2.130.0000.01017.01
7.2.120.0040.00716.79
7.2.110.0030.01316.78
7.2.100.0070.01116.95
7.2.90.0120.00616.98
7.2.80.0100.01016.73
7.2.70.0070.01116.91
7.2.60.0070.00616.69
7.2.50.0040.00716.93
7.2.40.0080.00317.05
7.2.30.0100.00617.02
7.2.20.0120.00316.86
7.2.10.0060.01316.96
7.2.00.0140.00618.08
7.1.330.0090.00915.84
7.1.320.0090.00315.48
7.1.310.0040.00815.30
7.1.300.0120.00615.71
7.1.290.0040.01115.59
7.1.280.0030.00715.77
7.1.270.0000.01615.88
7.1.260.0130.00015.72
7.1.250.0000.00815.80
7.1.200.0030.00915.53
7.1.100.0100.00717.89
7.1.70.0000.01317.06
7.1.60.0130.01019.46
7.1.50.0060.00616.87
7.1.00.0130.06322.40
7.0.200.0210.00614.51
7.0.140.0000.07722.10
7.0.100.0300.07719.94
7.0.90.0530.08719.94
7.0.80.0500.07319.89
7.0.70.0330.05319.89
7.0.60.0430.08319.79
7.0.50.0430.08320.38
7.0.40.0130.07020.11
7.0.30.0030.09020.05
7.0.20.0130.07720.07
7.0.10.0100.04319.95
7.0.00.0100.08720.08
5.6.280.0100.07021.05
5.6.250.0100.06020.64
5.6.240.0070.08320.71
5.6.230.0100.08320.76
5.6.220.0070.07320.63
5.6.210.0130.07720.77
5.6.200.0100.07320.98
5.6.190.0100.07721.12
5.6.180.0070.06721.02
5.6.170.0170.07320.90
5.6.160.0070.07021.05
5.6.150.0130.07320.97
5.6.140.0070.08321.07
5.6.130.0000.09021.04
5.6.120.0030.08321.07
5.6.110.0100.07321.06
5.6.100.0100.07720.95
5.6.90.0100.07721.02
5.6.80.0100.08020.41
5.6.70.0100.06720.41
5.6.60.0030.08020.49
5.6.50.0030.08320.48
5.6.40.0070.07720.54
5.6.30.0070.07720.49
5.6.20.0030.07720.44
5.6.10.0170.07020.54
5.6.00.0030.08320.39
5.5.380.0100.08320.44
5.5.370.0070.07720.43
5.5.360.0100.07320.50
5.5.350.0070.07720.47
5.5.340.0070.06320.85
5.5.330.0100.07320.83
5.5.320.0130.07320.82
5.5.310.0130.07720.90
5.5.300.0030.08720.92
5.5.290.0170.07020.88
5.5.280.0100.08020.89
5.5.270.0130.08320.81
5.5.260.0130.07320.95
5.5.250.0070.04720.67
5.5.240.0130.06720.13
5.5.230.0000.08320.16
5.5.220.0030.08320.12
5.5.210.0130.07020.20
5.5.200.0030.05020.24
5.5.190.0030.07720.19
5.5.180.0070.08320.19
5.5.160.0000.05720.27
5.5.150.0100.07320.26
5.5.140.0100.08020.29
5.5.130.0030.08020.25
5.5.120.0030.08320.09
5.5.110.0130.06320.21
5.5.100.0100.03720.06
5.5.90.0100.08020.05
5.5.80.0070.07720.17
5.5.70.0170.06720.16
5.5.60.0130.07320.07
5.5.50.0030.05019.98
5.5.40.0100.07720.15
5.5.30.0130.07320.16
5.5.20.0000.08720.04
5.5.10.0030.05020.02
5.5.00.0000.08320.12
5.4.450.0100.05019.18
5.4.440.0000.07719.22
5.4.430.0100.07019.45
5.4.420.0000.08019.36
5.4.410.0170.07019.04
5.4.400.0070.07719.22
5.4.390.0070.07019.05
5.4.380.0070.06019.13
5.4.370.0170.06019.17
5.4.360.0100.07019.04
5.4.350.0100.07719.21
5.4.340.0030.08319.13
5.4.320.0170.06319.04
5.4.310.0100.04319.18
5.4.300.0100.06319.12
5.4.290.0130.07019.14
5.4.280.0030.08019.20
5.4.270.0100.08018.95
5.4.260.0030.07719.13
5.4.250.0100.07319.13
5.4.240.0100.07018.95
5.4.230.0000.08318.95
5.4.220.0100.07719.05
5.4.210.0070.07019.03
5.4.200.0100.07719.12
5.4.190.0170.06319.17
5.4.180.0100.07019.18
5.4.170.0070.07719.09
5.4.160.0130.06319.13
5.4.150.0100.07718.83
5.4.140.0000.07316.46
5.4.130.0100.06316.39
5.4.120.0000.06016.47
5.4.110.0100.06716.41
5.4.100.0100.04716.45
5.4.90.0130.06716.53
5.4.80.0070.06716.48
5.4.70.0070.07016.37
5.4.60.0030.06016.45
5.4.50.0070.07316.46
5.4.40.0000.07016.30
5.4.30.0030.07316.48
5.4.20.0000.04716.33
5.4.10.0100.07316.41
5.4.00.0100.06715.94
5.3.290.0100.07314.77
5.3.280.0100.04014.63
5.3.270.0070.07714.62
5.3.260.0030.04714.71
5.3.250.0070.07014.66
5.3.240.0200.06714.65
5.3.230.0030.07714.56
5.3.220.0070.07314.55
5.3.210.0070.06714.64
5.3.200.0130.07014.55
5.3.190.0100.06714.60
5.3.180.0030.07314.68
5.3.170.0100.04714.63
5.3.160.0030.06714.53
5.3.150.0070.07714.58
5.3.140.0100.06014.49
5.3.130.0130.06314.59
5.3.120.0000.06014.49
5.3.110.0100.07314.61
5.3.100.0070.06713.97
5.3.90.0030.07314.00
5.3.80.0170.05714.13
5.3.70.0130.03313.94
5.3.60.0070.07313.99
5.3.50.0100.07014.10
5.3.40.0000.07713.98
5.3.30.0130.03713.83
5.3.20.0000.05313.81
5.3.10.0000.08013.59
5.3.00.0170.05313.76
5.2.170.0030.05711.43
5.2.160.0030.06311.43
5.2.150.0070.05711.43
5.2.140.0030.06011.43
5.2.130.0070.06011.43
5.2.120.0070.06011.43
5.2.110.0100.05711.43
5.2.100.0100.05311.43
5.2.90.0070.05711.43
5.2.80.0000.06711.43
5.2.70.0070.05011.43
5.2.60.0030.06311.43
5.2.50.0100.05011.43
5.2.40.0130.05011.43
5.2.30.0030.06711.43
5.2.20.0070.05711.43
5.2.10.0070.05311.43
5.2.00.0000.04011.43
5.1.60.0070.05311.43
5.1.50.0100.05011.43
5.1.40.0030.04711.43
5.1.30.0100.03711.43
5.1.20.0030.06011.43
5.1.10.0070.05311.43
5.1.00.0000.03711.43
5.0.50.0070.04311.43
5.0.40.0000.04711.43
5.0.30.0000.06311.43
5.0.20.0030.04311.43
5.0.10.0000.03711.43
5.0.00.0030.06011.43
4.4.90.0030.03311.43
4.4.80.0000.03711.43
4.4.70.0000.03711.43
4.4.60.0030.03011.43
4.4.50.0000.03311.43
4.4.40.0070.04711.43
4.4.30.0030.03311.43
4.4.20.0030.01711.43
4.4.10.0000.03711.43
4.4.00.0030.05711.43
4.3.110.0000.03711.43
4.3.100.0030.02311.43
4.3.90.0000.03711.43
4.3.80.0000.06011.43
4.3.70.0030.03711.43
4.3.60.0070.03311.43
4.3.50.0070.02711.43
4.3.40.0000.05011.43
4.3.30.0030.03311.43
4.3.20.0070.03311.43
4.3.10.0000.03711.43
4.3.00.0000.03711.43

preferences:
47.2 ms | 401 KiB | 5 Q