3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { public function __toString() { return 'my_class'; } } $reflection = new ReflectionClass(MyClass::class); echo $reflection->getMethods()[0]->getReturnType();

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)
8.3.60.0140.00716.38
8.3.50.0090.00616.12
8.3.40.0210.00018.84
8.3.30.0130.00718.48
8.3.20.0080.00024.18
8.3.10.0070.00024.66
8.3.00.0080.00026.16
8.2.180.0080.01125.92
8.2.170.0120.00319.14
8.2.160.0050.00822.96
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0070.00021.07
8.2.110.0050.00522.29
8.2.100.0090.00317.84
8.2.90.0030.00517.63
8.2.80.0080.00018.75
8.2.70.0080.00017.62
8.2.60.0060.00317.50
8.2.50.0030.00518.07
8.2.40.0000.00819.90
8.2.30.0000.00718.10
8.2.20.0000.00818.14
8.2.10.0000.00819.37
8.2.00.0040.00419.36
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00024.01
8.1.230.0040.00719.16
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00817.36
8.1.190.0000.00817.25
8.1.180.0080.00018.10
8.1.170.0080.00018.40
8.1.160.0000.00718.81
8.1.150.0070.00018.80
8.1.140.0070.00018.80
8.1.130.0000.00820.01
8.1.120.0040.00417.49
8.1.110.0040.00417.50
8.1.100.0030.00617.34
8.1.90.0040.00417.47
8.1.80.0080.00017.52
8.1.70.0000.00717.36
8.1.60.0060.00317.52
8.1.50.0030.00617.46
8.1.40.0030.00617.49
8.1.30.0050.00317.61
8.1.20.0030.00517.59
8.1.10.0000.00817.50
8.1.00.0020.00517.45
8.0.300.0040.00418.77
8.0.290.0090.00016.75
8.0.280.0040.00418.38
8.0.270.0000.00917.91
8.0.260.0000.00718.34
8.0.250.0050.00216.94
8.0.240.0030.00316.80
8.0.230.0040.00416.97
8.0.220.0040.00416.92
8.0.210.0070.00016.75
8.0.200.0060.00016.89
8.0.190.0000.00916.93
8.0.180.0040.00416.74
8.0.170.0120.00016.96
8.0.160.0040.00416.88
8.0.150.0030.00316.83
8.0.140.0040.00416.82
8.0.130.0030.00313.35
8.0.120.0080.00016.82
8.0.110.0070.00016.98
8.0.100.0000.00816.66
8.0.90.0040.00417.00
8.0.80.0110.00516.82
8.0.70.0000.00716.89
8.0.60.0050.00216.77
8.0.50.0000.00716.88
8.0.30.0130.00316.71
8.0.20.0180.00917.13
8.0.10.0000.00816.87
8.0.00.0180.00716.56
7.4.330.0030.00315.55
7.4.320.0060.00016.47
7.4.300.0030.00316.43
7.4.290.0000.00816.52
7.4.280.0000.00716.28
7.4.270.0070.00016.51
7.4.260.0000.00513.22
7.4.250.0000.00816.34
7.4.240.0000.00716.41
7.4.230.0000.00816.53
7.4.220.0000.00716.34
7.4.210.0070.00816.51
7.4.200.0000.00716.54
7.4.130.0130.01016.42
7.4.120.0070.01416.36
7.4.110.0070.01016.47
7.4.100.0130.00616.59
7.4.90.0080.00816.52
7.4.80.0060.01519.39
7.4.70.0100.00616.65
7.4.60.0070.00916.42
7.4.50.0080.01016.43
7.4.40.0100.00616.45
7.4.30.0110.00616.49
7.4.20.0110.00716.48
7.4.10.0110.00716.39
7.4.00.0120.00616.48
7.3.330.0030.00316.27
7.3.320.0030.00313.19
7.3.310.0060.00016.05
7.3.300.0030.00516.12
7.3.290.0070.00816.25
7.3.280.0070.00716.24
7.3.260.0110.00716.53
7.3.240.0090.01016.47
7.3.230.0130.00316.54
7.3.210.0100.00616.49
7.3.200.0130.00316.31
7.3.190.0120.00316.34
7.3.180.0080.00816.37
7.3.170.0090.00916.41
7.3.160.0070.01016.41
7.3.150.0090.00716.35
7.3.140.0100.00716.37
7.3.130.0090.00816.40
7.3.120.0080.01016.38
7.3.110.0090.00916.38
7.3.100.0070.01016.30
7.3.90.0060.01016.37
7.3.80.0100.00616.27
7.3.70.0100.00616.31
7.3.60.0090.00716.34
7.3.50.0100.00716.27
7.3.40.0090.00916.25
7.3.30.0090.00816.31
7.3.20.0080.00916.32
7.3.10.0190.00816.29
7.3.00.0100.00716.34
7.2.330.0130.00416.44
7.2.320.0000.02216.64
7.2.310.0110.00516.50
7.2.300.0100.00816.65
7.2.290.0100.00816.41
7.2.280.0100.00816.60
7.2.270.0040.01416.41
7.2.260.0100.00916.49
7.2.250.0090.00916.58
7.2.240.0070.01116.53
7.2.230.0110.00816.61
7.2.220.0040.01316.50
7.2.210.0110.00616.61
7.2.200.0100.00616.54
7.2.190.0060.01116.52
7.2.180.0090.01016.46
7.2.170.0070.01216.44
7.2.160.0110.00616.50
7.2.150.0110.00716.68
7.2.140.0110.00916.50
7.2.130.0110.00716.57
7.2.120.0070.01016.54
7.2.110.0150.00916.54
7.2.100.0110.00716.54
7.2.90.0120.00616.62
7.2.80.0080.01116.45
7.2.70.0140.01216.51
7.2.60.0090.01316.55
7.2.50.0110.00816.52
7.2.40.0090.00916.63
7.2.30.0080.01116.55
7.2.20.0060.01316.65
7.2.10.0100.01016.60
7.2.00.0060.01416.59

preferences:
57.97 ms | 400 KiB | 5 Q