3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $privateProperty = 1; private function privateMethod() {} } class B extends A {} try { echo (string) $method = new ReflectionMethod('B', 'privateMethod'); } catch(Throwable $e){ echo (string) $e; } try { echo (string) new ReflectionProperty('B', 'privateProperty'); } catch(Throwable $e){ echo (string) $e; }

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)
8.5.10.0090.00820.26
8.5.00.0150.00621.91
8.4.150.0020.00114.05
8.4.140.0090.01117.82
8.4.130.0100.00918.10
8.4.120.0080.00320.43
8.4.110.0060.00522.58
8.4.100.0150.00617.68
8.4.90.0140.00718.61
8.4.80.0120.00917.91
8.4.70.0100.01017.94
8.4.60.0030.00618.94
8.4.50.0100.00520.42
8.4.40.0090.00920.56
8.4.30.0160.00320.33
8.4.20.0130.00617.78
8.4.10.0100.01021.86
8.3.280.0120.00918.31
8.3.270.0110.00816.54
8.3.260.0120.00716.87
8.3.250.0060.00218.87
8.3.240.0030.00616.53
8.3.230.0070.00816.70
8.3.220.0070.01117.23
8.3.210.0090.01016.84
8.3.200.0050.00416.60
8.3.190.0140.00617.05
8.3.180.0130.00618.73
8.3.170.0140.00417.06
8.3.160.0170.00316.68
8.3.150.0090.00918.80
8.3.140.0070.01019.00
8.3.130.0080.00018.52
8.3.120.0000.00819.16
8.3.110.0030.00620.94
8.3.100.0100.00024.06
8.3.90.0000.01526.77
8.3.80.0060.00316.36
8.3.70.0100.01016.73
8.3.60.0160.00618.56
8.3.50.0160.00318.22
8.3.40.0140.00722.08
8.3.30.0120.00318.79
8.3.20.0000.00824.18
8.3.10.0120.00624.66
8.3.00.0110.00825.16
8.2.290.0030.00520.43
8.2.280.0060.00318.25
8.2.270.0140.00417.20
8.2.260.0040.00816.42
8.2.250.0040.00416.59
8.2.240.0140.00417.26
8.2.230.0040.00422.58
8.2.220.0000.00737.54
8.2.210.0040.00426.77
8.2.200.0060.00318.29
8.2.190.0120.00616.58
8.2.180.0070.01725.92
8.2.170.0070.00718.96
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0110.00724.66
8.2.130.0090.00625.16
8.2.120.0120.00623.00
8.2.110.0100.00723.29
8.2.100.0070.00922.41
8.2.90.0050.00722.40
8.2.80.0100.00522.70
8.2.70.0060.00822.28
8.2.60.0050.00922.42
8.2.50.0060.00522.47
8.2.40.0090.00622.47
8.2.30.0110.00322.48
8.2.20.0040.00722.89
8.2.10.0070.00522.44
8.2.00.0060.00822.80
8.1.330.0140.00723.86
8.1.320.0110.00816.16
8.1.310.0070.00016.70
8.1.300.0060.00318.33
8.1.290.0090.00030.84
8.1.280.0100.01025.92
8.1.270.0080.00424.66
8.1.260.0050.00625.23
8.1.250.0050.00525.80
8.1.240.0110.00324.37
8.1.230.0070.00823.99
8.1.220.0110.00522.36
8.1.210.0130.00522.70
8.1.200.0070.00522.18
8.1.190.0040.00722.18
8.1.180.0070.00522.47
8.1.170.0040.00622.62
8.1.160.0090.00522.77
8.1.150.0070.00322.65
8.1.140.0050.00322.24
8.1.130.0070.00322.72
8.1.120.0020.00722.24
8.1.110.0050.00422.24
8.1.100.0010.00822.27
8.1.90.0060.00621.04
8.1.80.0080.00621.00
8.1.70.0110.00221.02
8.1.60.0090.00421.03
8.1.50.0110.00121.06
8.1.40.0110.00221.05
8.1.30.0070.00621.07
8.1.20.0110.00421.14
8.1.10.0100.00421.13
8.1.00.0100.00421.05
8.0.300.0030.00522.71
8.0.290.0070.00622.03
8.0.280.0080.00522.59
8.0.270.0050.00322.11
8.0.260.0070.00422.61
8.0.250.0080.00222.09
8.0.240.0080.00422.07
8.0.230.0080.00522.10
8.0.220.0090.00320.76
8.0.210.0100.00520.69
8.0.200.0030.00920.79
8.0.190.0090.00420.80
8.0.180.0090.00320.77
8.0.170.0090.00820.77
8.0.160.0110.00220.71
8.0.150.0120.00320.72
8.0.140.0070.00720.69
8.0.130.0110.00420.76
8.0.120.0110.00420.75
8.0.110.0100.00120.75
8.0.100.0060.00420.73
8.0.90.0110.00420.76
8.0.80.0070.00420.74
8.0.70.0080.00320.76
8.0.60.0090.00520.72
8.0.50.0130.00120.69
8.0.30.0090.00320.70
8.0.20.0090.00220.76
8.0.10.0100.00320.78
7.4.330.0050.00421.63
7.4.320.0060.00721.99
7.4.300.0100.00520.54
7.4.290.0110.00420.58
7.4.280.0120.00420.60
7.4.270.0120.00420.61
7.4.260.0100.00420.59
7.4.250.0080.00720.62
7.4.240.0150.00120.59
7.4.230.0080.00620.53
7.4.220.0090.00420.37
7.4.210.0120.00220.52
7.4.200.0100.00320.45
7.4.190.0080.00520.51
7.4.180.0070.00620.59
7.4.160.0110.00220.52
7.4.150.0120.00420.49
7.4.140.0160.00220.40
7.4.130.0180.00320.48
7.4.120.0090.00520.53
7.4.110.0110.00220.55
7.4.100.0100.00320.54
7.4.90.0110.00220.57
7.4.80.0090.00520.52
7.4.70.0080.00520.52
7.4.60.0140.00220.52
7.4.50.0100.00420.46
7.4.40.0090.00720.48
7.4.30.0130.00820.52
7.4.20.0090.00720.50
7.4.10.0130.00320.39
7.4.00.0100.00620.51

preferences:
125.21 ms | 403 KiB | 5 Q