3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace React; class Exception extends \Exception { } class A { public function __construct(\Exception $e) { } } new A(new Exception);

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)
8.3.60.0100.00618.30
8.3.50.0130.00622.12
8.3.40.0060.00918.46
8.3.30.0100.00318.92
8.3.20.0040.00420.33
8.3.10.0040.00421.92
8.3.00.0090.00022.48
8.2.180.0120.00616.75
8.2.170.0080.00822.96
8.2.160.0120.00320.85
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.11
8.2.110.0090.00022.23
8.2.100.0110.00017.66
8.2.90.0000.00719.10
8.2.80.0030.00617.97
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0070.00018.03
8.2.30.0000.00717.93
8.2.20.0040.00417.58
8.2.10.0000.00817.43
8.2.00.0000.00717.48
8.1.280.0070.00725.92
8.1.270.0050.00323.88
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00323.81
8.1.230.0080.00419.10
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0060.00317.22
8.1.190.0090.00017.41
8.1.180.0090.00018.10
8.1.170.0040.00418.46
8.1.160.0060.00321.99
8.1.150.0040.00418.42
8.1.140.0000.00717.32
8.1.130.0000.00717.74
8.1.120.0000.00717.32
8.1.110.0040.00417.27
8.1.100.0040.00417.32
8.1.90.0040.00317.21
8.1.80.0040.00417.36
8.1.70.0070.00017.34
8.1.60.0040.00417.48
8.1.50.0030.00617.52
8.1.40.0000.00817.34
8.1.30.0080.00017.40
8.1.20.0000.00817.58
8.1.10.0040.00417.39
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0030.00318.38
8.0.270.0070.00017.18
8.0.260.0000.00816.80
8.0.250.0000.00716.94
8.0.240.0050.00216.96
8.0.230.0040.00416.86
8.0.220.0030.00316.86
8.0.210.0030.00316.92
8.0.200.0000.00616.86
8.0.190.0080.00016.93
8.0.180.0040.00416.84
8.0.170.0050.00316.89
8.0.160.0000.00816.84
8.0.150.0040.00416.74
8.0.140.0040.00416.91
8.0.130.0050.00013.32
8.0.120.0080.00016.82
8.0.110.0070.00016.89
8.0.100.0000.00716.99
8.0.90.0040.00416.91
8.0.80.0150.00316.94
8.0.70.0050.00316.72
8.0.60.0070.00016.84
8.0.50.0070.00016.70
8.0.30.0030.01716.95
8.0.20.0110.00917.40
8.0.10.0030.00516.72
8.0.00.0100.01116.79
7.4.330.0000.00515.00
7.4.320.0030.00316.29
7.4.300.0040.00416.45
7.4.290.0030.00316.32
7.4.280.0030.00316.53
7.4.270.0000.00716.35
7.4.260.0030.00716.55
7.4.250.0040.00416.38
7.4.240.0040.00316.57
7.4.230.0000.00716.32
7.4.220.0150.00916.54
7.4.210.0050.01116.45
7.4.200.0000.00716.46
7.4.190.0080.00016.48
7.4.160.0080.00816.58
7.4.150.0150.00417.40
7.4.140.0110.00717.86
7.4.130.0110.00816.45
7.4.120.0080.01016.47
7.4.110.0070.01116.46
7.4.100.0120.00616.60
7.4.90.0100.00716.34
7.4.80.0120.00619.39
7.4.70.0040.01316.41
7.4.60.0110.00716.51
7.4.50.0030.00316.36
7.4.40.0040.01222.77
7.4.30.0070.01016.29
7.4.00.0060.00914.61
7.3.330.0030.00313.21
7.3.320.0000.00513.23
7.3.310.0030.00316.05
7.3.300.0030.00316.10
7.3.290.0040.01116.21
7.3.280.0110.00616.19
7.3.270.0140.00417.40
7.3.260.0090.01516.29
7.3.250.0110.00516.34
7.3.240.0100.00616.14
7.3.230.0100.00716.39
7.3.210.0060.01216.48
7.3.200.0080.01519.39
7.3.190.0100.01016.23
7.3.180.0150.00316.42
7.3.170.0060.01216.27
7.3.160.0080.00816.41
7.3.120.0070.00714.47
7.2.330.0030.01416.62
7.2.320.0030.01316.21
7.2.310.0150.00316.66
7.2.300.0080.00816.48
7.2.290.0060.01016.29
7.2.00.0000.00819.10
7.1.100.0040.00718.26
7.1.70.0000.00717.10
7.1.60.0090.00619.82
7.1.50.0070.01116.86
7.1.00.0070.07322.50
7.0.200.0040.00816.66
7.0.140.0070.07022.21
7.0.80.0070.09019.89
7.0.70.0530.07719.91
7.0.60.0430.08019.91
7.0.50.0630.07720.29
7.0.40.0130.07720.01
7.0.30.0070.06720.16
7.0.20.0030.06720.14
7.0.10.0030.04320.10
7.0.00.0100.08020.16
5.6.280.0070.07021.10
5.6.230.0070.08020.72
5.6.220.0030.05320.65
5.6.210.0130.07020.66
5.6.200.0030.04721.07
5.6.190.0100.07321.12
5.6.180.0130.07320.96
5.6.170.0000.08320.96
5.6.160.0070.07021.05
5.6.150.0100.08721.03
5.6.140.0130.07721.18
5.6.130.0030.08320.95
5.6.120.0100.08320.96
5.6.110.0070.07321.02
5.6.100.0030.09021.07
5.6.90.0130.07021.16
5.6.80.0070.08020.49
5.6.70.0130.03320.55
5.6.60.0170.06720.33
5.6.50.0000.08720.41
5.6.40.0030.08320.47
5.6.30.0130.06720.38
5.6.20.0130.06720.37
5.6.10.0130.04020.29
5.6.00.0030.08320.30
5.5.370.0070.08020.37
5.5.360.0030.08720.36
5.5.350.0030.07320.46
5.5.340.0030.05020.79
5.5.330.0170.04020.64
5.5.320.0030.04020.88
5.5.310.0100.06320.61
5.5.300.0070.06720.86
5.5.290.0070.08320.89
5.5.280.0070.05020.93
5.5.270.0030.04720.89
5.5.260.0030.09020.91
5.5.250.0070.07720.70
5.5.240.0100.06720.30
5.5.230.0070.03720.25
5.5.220.0170.06320.21
5.5.210.0030.08020.27
5.5.200.0070.06720.20
5.5.190.0100.08320.18
5.5.180.0070.06020.13
5.5.160.0200.07020.21
5.5.150.0070.04020.08
5.5.140.0100.07020.23
5.5.130.0030.05020.28
5.5.120.0030.06720.27
5.5.110.0100.07020.22
5.5.100.0030.04020.11
5.5.90.0000.04320.09
5.5.80.0000.04719.98
5.5.70.0100.07320.06
5.5.60.0170.06719.97
5.5.50.0100.07320.06
5.5.40.0000.05720.08
5.5.30.0070.07720.15
5.5.20.0170.07020.14
5.5.10.0130.06720.03
5.5.00.0100.07719.97
5.4.450.0070.08719.50
5.4.440.0070.08319.19
5.4.430.0100.06719.20
5.4.420.0130.06719.45
5.4.410.0200.04019.36
5.4.400.0000.07319.04
5.4.390.0000.04318.85
5.4.380.0030.06719.13
5.4.370.0130.06719.07
5.4.360.0130.06719.03
5.4.350.0100.07718.88
5.4.340.0070.04318.95
5.4.320.0100.04719.18
5.4.310.0100.05718.91
5.4.300.0130.05319.12
5.4.290.0130.06019.17
5.4.280.0030.08019.10
5.4.270.0070.05319.13
5.4.260.0030.04719.04
5.4.250.0170.06719.04
5.4.240.0070.06018.89
5.4.230.0030.04718.84
5.4.220.0100.05019.04
5.4.210.0070.04318.84
5.4.200.0030.04019.13
5.4.190.0030.08018.84
5.4.180.0030.05019.22
5.4.170.0130.05719.03
5.4.160.0030.08019.11
5.4.150.0070.07719.14
5.4.140.0030.05016.46
5.4.130.0100.03016.46
5.4.120.0170.03016.39
5.4.110.0100.03716.48
5.4.100.0070.06316.48
5.4.90.0030.04316.52
5.4.80.0000.06716.51
5.4.70.0000.05016.51
5.4.60.0000.07716.47
5.4.50.0030.07316.48
5.4.40.0070.07016.36
5.4.30.0000.06016.44
5.4.20.0070.05316.36
5.4.10.0000.08016.40
5.4.00.0070.03715.87
5.3.290.0000.05014.59
5.3.280.0030.07314.64
5.3.270.0030.07314.67
5.3.260.0030.06314.57
5.3.250.0170.06714.66
5.3.240.0070.03314.75
5.3.230.0070.03714.59
5.3.220.0070.05714.59
5.3.210.0030.08014.71
5.3.200.0030.04314.69
5.3.190.0130.05714.68
5.3.180.0070.07314.66
5.3.170.0030.07714.50
5.3.160.0130.07014.58
5.3.150.0030.07714.66
5.3.140.0070.07714.70
5.3.130.0100.05014.62
5.3.120.0100.07314.59
5.3.110.0030.08314.57
5.3.100.0100.07014.01
5.3.90.0030.07314.05
5.3.80.0030.08013.91
5.3.70.0030.04714.07
5.3.60.0030.03714.04
5.3.50.0030.07014.02
5.3.40.0130.05714.09
5.3.30.0000.04714.02
5.3.20.0130.06313.80
5.3.10.0030.08013.69
5.3.00.0070.07313.63
5.2.170.0100.03311.50
5.2.160.0070.05311.50
5.2.150.0000.06311.50
5.2.140.0000.03711.50
5.2.130.0000.03711.50
5.2.120.0030.03011.50
5.2.110.0000.05011.50
5.2.100.0030.06711.50
5.2.90.0030.06711.50
5.2.80.0030.04711.50
5.2.70.0000.05311.50
5.2.60.0000.03711.50
5.2.50.0100.06011.50
5.2.40.0030.06311.50
5.2.30.0030.03311.50
5.2.20.0000.03311.50
5.2.10.0100.04711.50
5.2.00.0100.04011.50
5.1.60.0030.05311.50
5.1.50.0000.05011.50
5.1.40.0100.03311.50
5.1.30.0030.05711.50
5.1.20.0100.05011.50
5.1.10.0070.05311.50
5.1.00.0130.06311.50
5.0.50.0000.04011.50
5.0.40.0070.04011.50
5.0.30.0000.05011.50
5.0.20.0030.03311.50
5.0.10.0030.02011.50
5.0.00.0000.03311.50
4.4.90.0030.02011.50
4.4.80.0000.02011.50
4.4.70.0000.04011.50
4.4.60.0070.03011.50
4.4.50.0000.03011.50
4.4.40.0000.05711.50
4.4.30.0000.02711.50
4.4.20.0030.03311.50
4.4.10.0070.02011.50
4.4.00.0070.04711.50
4.3.110.0000.03311.50
4.3.100.0030.03711.50
4.3.90.0000.02311.50
4.3.80.0030.02311.50
4.3.70.0030.02011.50
4.3.60.0000.02011.50
4.3.50.0000.02011.50
4.3.40.0070.04311.50
4.3.30.0030.02711.50
4.3.20.0000.03711.50
4.3.10.0030.03311.50
4.3.00.0000.03311.50

preferences:
41.73 ms | 401 KiB | 5 Q