3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Config { public function merge(self $merge){ } } $ref = new ReflectionMethod("Config", "merge"); echo $ref->getParameters()[0]->getType()->getName();

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)
8.3.70.0150.00316.39
8.3.60.0070.01116.50
8.3.50.0070.00718.09
8.3.40.0060.00918.76
8.3.30.0150.00018.71
8.3.20.0030.00518.64
8.3.10.0070.00021.91
8.3.00.0030.00623.66
8.2.190.0120.00620.02
8.2.180.0110.00416.32
8.2.170.0090.00622.96
8.2.160.0110.01119.22
8.2.150.0050.00224.18
8.2.140.0080.00024.66
8.2.130.0050.00321.04
8.2.120.0080.00026.35
8.2.110.0060.00319.39
8.2.100.0040.00719.64
8.2.90.0030.00517.84
8.2.80.0080.00017.97
8.2.70.0080.00017.93
8.2.60.0040.00418.22
8.2.50.0000.00818.10
8.2.40.0050.00321.19
8.2.30.0030.00320.52
8.2.20.0070.00018.07
8.2.10.0000.00818.04
8.2.00.0000.00818.04
8.1.280.0070.01125.92
8.1.270.0080.00020.38
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00822.14
8.1.230.0120.00022.74
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0050.00517.10
8.1.180.0040.00418.10
8.1.170.0000.00818.54
8.1.160.0000.00718.70
8.1.150.0040.00418.82
8.1.140.0040.00420.65
8.1.130.0000.00720.27
8.1.120.0040.00417.42
8.1.110.0070.00017.38
8.1.100.0100.00017.33
8.1.90.0080.00017.23
8.1.80.0000.00917.46
8.1.70.0030.00617.45
8.1.60.0000.00817.51
8.1.50.0000.00717.47
8.1.40.0040.00417.46
8.1.30.0000.00817.54
8.1.20.0070.00017.48
8.1.10.0000.00817.50
8.1.00.0030.00717.51
8.0.300.0040.00419.56
8.0.290.0040.00416.63
8.0.280.0000.00718.48
8.0.270.0050.00317.25
8.0.260.0030.00320.20
8.0.250.0030.00316.94
8.0.240.0000.00716.82
8.0.230.0000.00716.92
8.0.220.0070.00016.71
8.0.210.0040.00416.80
8.0.200.0000.00716.76
8.0.190.0090.00016.87
8.0.180.0060.00316.75
8.0.170.0000.00816.75
8.0.160.0030.00316.90
8.0.150.0040.00416.69
8.0.140.0040.00416.68
8.0.130.0030.00313.21
8.0.120.0000.00816.78
8.0.110.0030.00316.89
8.0.100.0000.00716.79
8.0.90.0070.00016.86
8.0.80.0110.00416.81
8.0.70.0000.00716.93
8.0.60.0050.00216.85
8.0.50.0030.00516.68
8.0.30.0110.00917.15
8.0.20.0080.01217.40
8.0.10.0000.00716.88
8.0.00.0100.01016.76
7.4.330.0000.00515.55
7.4.320.0030.00316.46
7.4.300.0000.00716.36
7.4.290.0030.00316.41
7.4.280.0000.00916.29
7.4.270.0000.00716.54
7.4.260.0030.00316.45
7.4.250.0040.00416.54
7.4.240.0000.00816.44
7.4.230.0050.00216.40
7.4.220.0040.00416.53
7.4.210.0050.01116.53
7.4.200.0000.00716.40
7.4.160.0070.00916.54
7.4.140.0120.00817.86
7.4.130.0030.01316.38
7.4.120.0090.01016.42
7.4.110.0090.00916.42
7.4.100.0090.00816.47
7.4.90.0110.00816.48
7.4.80.0100.01319.39
7.4.70.0080.00816.72
7.4.60.0090.00616.38
7.4.50.0030.01616.34
7.4.40.0060.01516.46
7.4.00.0080.00814.71
7.3.330.0000.00513.32
7.3.320.0030.00313.18
7.3.310.0000.00716.20
7.3.300.0000.00716.14
7.3.290.0000.00716.17
7.3.280.0000.01616.29
7.3.260.0060.01216.35
7.3.240.0070.01016.44
7.3.230.0120.00416.27
7.3.210.0090.00916.47
7.3.200.0000.01516.21
7.3.190.0130.00616.37
7.3.180.0100.00716.54
7.3.170.0080.00816.40
7.3.160.0110.00816.29
7.3.120.0000.01614.75
7.3.110.0070.00714.66
7.3.100.0060.00914.52
7.3.90.0030.00714.90
7.3.80.0060.00915.01
7.3.70.0040.01114.58
7.3.60.0040.01114.85
7.3.50.0030.01014.96
7.3.40.0100.00714.84
7.3.30.0130.00314.82
7.3.20.0000.01816.66
7.3.10.0060.00916.55
7.3.00.0000.01216.66
7.2.330.0160.00616.37
7.2.320.0100.01316.29
7.2.310.0110.01116.50
7.2.300.0110.00716.46
7.2.290.0060.01416.46
7.2.250.0040.00714.86
7.2.240.0100.00615.00
7.2.230.0090.00914.84
7.2.220.0070.00415.29
7.2.210.0070.00714.78
7.2.200.0000.01514.75
7.2.190.0060.00814.97
7.2.180.0000.01514.90
7.2.170.0060.00614.98
7.2.100.0510.01414.54
7.2.90.0650.01214.60
7.2.80.0970.00314.87
7.2.70.0880.00914.89
7.2.60.1640.00314.86
7.2.50.0860.00614.89
7.2.40.0890.00715.18
7.2.30.0760.01414.82
7.2.20.1050.00715.02
7.2.10.1000.00314.83
7.2.00.0910.00714.53
7.1.330.0030.01015.83
7.1.320.0030.00915.85
7.1.310.0020.01315.75
7.1.300.0070.01015.49
7.1.290.0040.01215.50
7.1.280.0060.00915.37
7.1.270.0040.00815.56
7.1.260.0090.00915.39
7.1.220.0840.01213.74
7.1.210.0800.00413.57
7.1.200.0720.01013.60
7.1.190.0710.01013.83
7.1.180.1010.00413.60
7.1.170.0880.00913.56
7.1.160.1170.00613.66
7.1.150.0740.01313.63
7.1.140.0890.00013.65
7.1.130.1000.00013.61
7.1.120.0920.01013.72
7.1.110.0940.00314.00
7.1.100.0880.00313.94
7.1.90.0840.01413.85
7.1.80.0880.00613.89
7.1.70.0930.00313.73
7.1.60.1210.00731.78
7.1.50.1140.00731.66
7.1.40.0880.00731.57
7.1.30.1000.01331.63
7.1.20.0920.01431.53
7.1.10.0970.01013.77
7.1.00.0860.00713.22
5.6.380.0110.00813.93

preferences:
52.86 ms | 401 KiB | 5 Q