3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * @return non-empty-list<non-empty-string> */ function valueTypes(mixed $value): array { if (is_object($value)) { return [ $value::class, ...array_values(class_parents($value)), ...array_values(class_implements($value)), ]; } return [get_debug_type($value)]; } interface I1 {} interface I2 {} abstract class A implements I1 {} final class B extends A implements I2 {} var_dump(valueTypes(1)); var_dump(valueTypes('string')); var_dump(valueTypes(new B()));

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)
8.3.120.0110.00720.34
8.3.110.0030.01320.94
8.3.100.0000.00724.06
8.3.90.0160.00326.77
8.3.80.0060.00316.48
8.3.70.0120.00316.58
8.3.60.0130.00316.75
8.3.50.0090.01224.40
8.3.40.0040.01118.71
8.3.30.0040.01118.58
8.3.20.0050.00224.18
8.3.10.0030.00524.66
8.3.00.0070.00026.16
8.2.240.0120.00016.89
8.2.230.0040.00422.58
8.2.220.0070.00337.54
8.2.210.0090.00026.77
8.2.200.0040.00416.75
8.2.190.0110.00416.63
8.2.180.0040.01125.92
8.2.170.0040.01118.72
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00320.58
8.2.110.0090.00020.38
8.2.100.0060.00320.71
8.1.300.0070.00720.25
8.1.290.0030.00630.84
8.1.280.0070.00725.92
8.1.270.0080.00023.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00018.50
8.1.230.0060.00622.18
8.0.30.0060.00917.16
8.0.20.0130.00716.98
8.0.10.0090.01116.99
8.0.00.0100.00917.00
7.4.160.0030.01116.45
7.4.150.0110.00716.35
7.4.140.0080.00916.29
7.4.130.0090.00816.37
7.4.120.0100.00916.33
7.4.110.0120.00716.28
7.4.100.0090.00916.15
7.4.90.0110.00816.22
7.4.80.0110.00816.23
7.4.70.0120.00816.32
7.4.60.0100.00816.31
7.4.50.0100.01016.33
7.4.40.0110.00716.27
7.4.30.0080.01016.18
7.4.20.0100.00916.33
7.4.10.0100.00816.34
7.4.00.0090.00916.41
7.3.270.0090.00916.27
7.3.260.0090.00616.25
7.3.250.0080.00916.22
7.3.240.0120.00716.13
7.3.230.0120.00816.17
7.3.220.0040.01416.17
7.3.210.0070.01316.20
7.3.200.0120.00616.21
7.3.190.0070.01116.23
7.3.180.0080.01016.13
7.3.170.0110.00816.22
7.3.160.0130.00716.23
7.3.150.0080.01016.18
7.3.140.0080.00916.23
7.3.130.0100.00916.12
7.3.120.0100.00816.17
7.3.110.0070.00916.16
7.3.100.0080.01016.20
7.3.90.0130.00616.21
7.3.80.0100.01016.04
7.3.70.0090.00916.13
7.3.60.0100.00916.12
7.3.50.0110.00816.16
7.3.40.0110.00716.07
7.3.30.0090.00916.18
7.3.20.0130.00716.14
7.3.10.0110.00716.15
7.3.00.0100.00916.19

preferences:
43.63 ms | 403 KiB | 5 Q