3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function __construct($a, $b, $c) { throw new Exception("test"); } } class B extends A { public function __construct($a, $b, $c) { var_dump($this); try { parent::__construct($a, $b, $c); } catch (Exception $e) { //var_dump($e); $this->test(); var_dump($this); } } public function test() { var_dump($this); } } $b = new B(1, 2, 3); ?>

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)
8.3.60.0130.00718.43
8.3.50.0120.01221.99
8.3.40.0070.00719.02
8.3.30.0030.01019.04
8.3.20.0080.00020.24
8.3.10.0040.00422.15
8.3.00.0050.00322.34
8.2.180.0140.00716.50
8.2.170.0200.00022.96
8.2.160.0070.00720.54
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0110.00720.39
8.2.110.0030.00622.28
8.2.100.0040.00817.84
8.2.90.0110.00019.16
8.2.80.0080.00017.97
8.2.70.0080.00017.60
8.2.60.0050.00517.93
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0070.00017.99
8.2.20.0040.00417.66
8.2.10.0060.00317.75
8.2.00.0030.00617.77
8.1.280.0140.00025.92
8.1.270.0080.00023.99
8.1.260.0000.00826.35
8.1.250.0110.00428.09
8.1.240.0040.00423.86
8.1.230.0040.00719.16
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.47
8.1.190.0030.00517.18
8.1.180.0080.00018.10
8.1.170.0050.00318.72
8.1.160.0000.00722.05
8.1.150.0000.00818.57
8.1.140.0000.00717.54
8.1.130.0000.00717.88
8.1.120.0050.00317.42
8.1.110.0030.00317.34
8.1.100.0030.00317.37
8.1.90.0080.00017.46
8.1.80.0040.00417.50
8.1.70.0070.00017.48
8.1.60.0000.00917.55
8.1.50.0030.00617.41
8.1.40.0000.00817.51
8.1.30.0000.00817.50
8.1.20.0040.00417.59
8.1.10.0040.00417.60
8.1.00.0030.00617.44
8.0.300.0070.00018.77
8.0.290.0020.00517.00
8.0.280.0030.00318.31
8.0.270.0000.00817.23
8.0.260.0030.00516.76
8.0.250.0050.00316.95
8.0.240.0000.00816.87
8.0.230.0000.00716.99
8.0.220.0040.00416.89
8.0.210.0000.00716.88
8.0.200.0000.00816.88
8.0.190.0050.00317.00
8.0.180.0040.00416.88
8.0.170.0070.00016.93
8.0.160.0040.00416.84
8.0.150.0060.00316.81
8.0.140.0060.00316.80
8.0.130.0030.00313.42
8.0.120.0060.00316.95
8.0.110.0000.00716.96
8.0.100.0040.00417.05
8.0.90.0000.00716.74
8.0.80.0060.00916.90
8.0.70.0080.00016.94
8.0.60.0000.00816.91
8.0.50.0070.00016.94
8.0.30.0120.00817.03
8.0.20.0180.00817.40
8.0.10.0000.00817.02
8.0.00.0060.01116.81
7.4.330.0000.00615.09
7.4.320.0030.00316.61
7.4.300.0060.00016.55
7.4.290.0040.00416.49
7.4.280.0070.00016.53
7.4.270.0060.00016.50
7.4.260.0020.00516.51
7.4.250.0000.00716.48
7.4.240.0030.00316.57
7.4.230.0030.00316.55
7.4.220.0120.00616.62
7.4.210.0040.01216.50
7.4.200.0000.00716.67
7.4.190.0030.00316.75
7.4.160.0060.01116.66
7.4.150.0160.01017.40
7.4.140.0090.01117.86
7.4.130.0100.00816.54
7.4.120.0120.00816.56
7.4.110.0090.01216.52
7.4.100.0160.00616.41
7.4.90.0080.00816.46
7.4.80.0110.00719.39
7.4.70.0030.02016.62
7.4.60.0110.00716.44
7.4.50.0060.00316.46
7.4.40.0030.01322.77
7.4.30.0160.00316.39
7.4.00.0070.00715.14
7.3.330.0000.00513.16
7.3.320.0030.00313.17
7.3.310.0030.00316.33
7.3.300.0000.00616.36
7.3.290.0090.00616.33
7.3.280.0040.01216.37
7.3.270.0130.00617.40
7.3.260.0120.01016.49
7.3.250.0040.01316.47
7.3.240.0070.01116.33
7.3.230.0100.01016.53
7.3.210.0120.00616.49
7.3.200.0100.00719.39
7.3.190.0150.00616.29
7.3.180.0060.01016.29
7.3.170.0060.00916.37
7.3.160.0070.01316.28
7.3.120.0100.00315.09
7.3.110.0100.00614.81
7.3.100.0040.01114.63
7.3.90.0080.00814.79
7.3.80.0060.00614.79
7.3.70.0090.00614.91
7.3.60.0110.00314.71
7.3.50.0000.01314.59
7.3.40.0060.00615.07
7.3.30.0090.00614.61
7.3.20.0110.00316.62
7.3.10.0040.01116.45
7.3.00.0120.00416.21
7.2.330.0150.00316.70
7.2.320.0090.00816.68
7.2.310.0110.00716.84
7.2.300.0090.00916.71
7.2.290.0130.00316.43
7.2.240.0060.00615.20
7.2.230.0100.00715.05
7.2.220.0090.00315.02
7.2.210.0100.00715.17
7.2.200.0030.00915.14
7.2.190.0090.00914.87
7.2.180.0100.00714.90
7.2.170.0030.01015.12
7.2.160.0060.00914.88
7.2.150.0000.01217.00
7.2.140.0030.00916.70
7.2.130.0070.00716.82
7.2.120.0000.01516.55
7.2.110.0100.00316.87
7.2.100.0070.01116.71
7.2.90.0110.00716.95
7.2.80.0070.01016.95
7.2.70.0000.01516.80
7.2.60.0120.00316.96
7.2.50.0060.01216.97
7.2.40.0070.00416.50
7.2.30.0030.01316.97
7.2.20.0060.00616.65
7.2.10.0120.00316.97
7.2.00.0070.00717.90
7.1.330.0150.00015.89
7.1.320.0030.01015.76
7.1.310.0030.01015.60
7.1.300.0100.00315.76
7.1.290.0080.00815.75
7.1.280.0070.00715.79
7.1.270.0110.00315.46
7.1.260.0060.00915.70
7.1.250.0030.01315.47
7.1.200.0060.00815.84
7.1.100.0410.00416.16
7.1.70.0120.00616.85
7.1.60.0100.01319.82
7.1.50.0030.02016.86
7.1.00.0100.07022.34
7.0.200.0000.01116.35
7.0.140.0030.07322.15
7.0.60.0170.07019.95
7.0.50.0070.04017.97
7.0.40.0070.07720.13
7.0.30.0370.07020.16
7.0.20.0270.08320.23
7.0.10.0270.06020.24
7.0.00.0070.08720.24
5.6.280.0100.06721.00
5.6.210.0070.06320.47
5.6.200.0100.05018.18
5.6.190.0200.07320.50
5.6.180.4300.03320.34
5.6.170.0230.04020.54
5.6.160.0070.08720.39
5.6.150.0130.07318.30
5.6.140.0130.05318.18
5.6.130.0030.05318.25
5.6.120.0200.07021.15
5.6.110.0070.08721.10
5.6.100.0070.07021.00
5.6.90.0000.04720.98
5.6.80.0030.05320.41
5.6.70.0300.08020.40
5.5.350.0070.04320.33
5.5.340.0030.08018.07
5.5.330.0000.05320.13
5.5.320.0270.07720.29
5.5.310.0270.07320.27
5.5.300.0100.07017.95
5.5.290.0070.05318.08
5.5.280.0070.08320.88
5.5.270.0100.07720.96
5.5.260.0070.08720.77
5.5.250.0130.04320.49
5.5.240.0070.03720.27
5.4.450.0500.06719.61
5.4.440.0070.06019.35
5.4.430.0100.05719.38
5.4.420.0170.05019.41
5.4.410.0130.05019.42
5.4.400.0830.00018.77
5.4.390.0800.00018.74
5.4.380.0230.05318.47
5.4.370.0130.05718.53
5.4.360.0130.05018.78
5.4.350.0130.05318.79
5.4.340.0070.06018.57
5.4.320.0040.03912.50
5.4.310.0060.03912.50
5.4.300.0070.04312.50
5.4.290.0030.04412.50
5.4.280.0080.04912.40
5.4.270.0170.06018.80
5.4.260.0130.05718.95
5.4.250.0100.06318.94
5.4.240.0070.06019.02
5.4.230.0070.06318.78
5.4.220.0100.06318.74
5.4.210.0030.07018.96
5.4.200.0170.05318.98
5.4.190.0100.05018.99
5.4.180.0100.06718.99
5.4.170.0030.06019.01
5.4.160.0130.07318.78
5.4.150.0200.04018.77
5.4.140.0170.04716.47
5.4.130.0070.05316.43
5.4.120.0200.06016.47
5.4.110.0070.08016.38
5.4.100.0030.07316.68
5.4.90.0130.06016.50
5.4.80.0100.05316.55
5.4.70.0100.05016.68
5.4.60.0100.04716.54
5.4.50.0200.05016.48
5.4.40.0130.05016.68
5.4.30.0100.04716.45
5.4.20.0130.04716.30
5.4.10.0070.05016.38
5.4.00.0070.05315.93
5.3.290.0110.03912.80
5.3.280.0030.05714.70
5.3.270.0000.06314.84
5.3.260.0200.05714.70
5.3.250.0170.06714.68
5.3.240.0200.05014.80
5.3.230.0170.07014.44
5.3.220.0130.07714.41
5.3.210.0100.06314.60
5.3.200.0130.05314.71
5.3.190.0200.04314.63
5.3.180.0130.07314.71
5.3.170.0130.05714.66
5.3.160.0200.05014.65
5.3.150.0070.07314.56
5.3.140.0100.07014.66
5.3.130.0170.07014.64
5.3.120.0070.07314.64
5.3.110.0100.07314.63
5.3.100.0030.06314.27
5.3.90.0030.05314.09
5.3.80.0030.06314.04
5.3.70.0130.04714.01
5.3.60.0130.06013.84
5.3.50.0070.05314.13
5.3.40.0100.05313.96
5.3.30.0100.05014.00
5.3.20.0200.05713.60
5.3.10.0100.05013.68
5.3.00.0070.07313.71
5.2.170.0130.04311.23
5.2.160.0070.04011.14
5.2.150.0100.03711.22
5.2.140.0070.04311.14
5.2.130.0070.04711.19
5.2.120.0000.05711.29
5.2.110.0070.05311.09
5.2.100.0100.05011.11
5.2.90.0000.04711.27
5.2.80.0130.04711.19
5.2.70.0230.03311.10
5.2.60.0100.04711.23
5.2.50.0130.04011.20
5.2.40.0070.04310.82
5.2.30.0100.04711.07
5.2.20.0100.03310.94
5.2.10.0070.04710.86
5.2.00.0000.04310.72
5.1.60.0000.0409.92
5.1.50.0070.04710.07
5.1.40.0030.0479.92
5.1.30.0070.04710.17
5.1.20.0170.03310.44
5.1.10.0130.04010.14
5.1.00.0100.04710.14
5.0.50.0130.0308.54
5.0.40.0070.0238.38
5.0.30.0070.0538.15
5.0.20.0130.0278.20
5.0.10.0000.0338.18
5.0.00.0100.0478.09
4.4.90.0030.0236.51
4.4.80.0070.0336.51
4.4.70.0030.0206.51
4.4.60.0070.0206.51
4.4.50.0000.0336.51
4.4.40.0070.0476.51
4.4.30.0000.0236.51
4.4.20.0030.0236.51
4.4.10.0000.0276.51
4.4.00.0100.0376.51
4.3.110.0030.0306.51
4.3.100.0070.0276.51
4.3.90.0000.0336.51
4.3.80.0030.0406.51
4.3.70.0070.0236.51
4.3.60.0070.0276.51
4.3.50.0070.0236.51
4.3.40.0000.0436.51
4.3.30.0000.0236.51
4.3.20.0070.0236.51
4.3.10.0030.0206.51
4.3.00.0170.0206.51

preferences:
44.05 ms | 401 KiB | 5 Q