3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Some { public function method(int $int) { } } $function = new ReflectionMethod('Some', 'method'); foreach ($function->getParameters() as $parameter) { var_dump($parameter->isCallable(), $parameter->isString(), $parameter->isInt()); }

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)
8.3.70.0180.00418.59
8.3.60.0140.00316.38
8.3.50.0120.00621.19
8.3.40.0100.01018.64
8.3.30.0090.00618.89
8.3.20.0080.00020.16
8.3.10.0080.00021.77
8.3.00.0040.00419.53
8.2.180.0040.01118.41
8.2.170.0150.00622.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0140.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00317.50
8.2.110.0100.00022.09
8.2.100.0060.00617.75
8.2.90.0000.00818.89
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0030.00617.80
8.2.50.0030.00518.07
8.2.40.0050.00520.98
8.2.30.0030.00519.76
8.2.20.0040.00417.63
8.2.10.0000.00717.97
8.2.00.0030.00518.05
8.1.280.0090.00625.92
8.1.270.0060.00320.22
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.38
8.1.230.0040.00817.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0070.00317.48
8.1.190.0040.00417.35
8.1.180.0050.00218.10
8.1.170.0050.00518.72
8.1.160.0030.00521.94
8.1.150.0000.00718.86
8.1.140.0040.00417.42
8.1.130.0030.00317.66
8.1.120.0030.00517.54
8.1.110.0000.00817.52
8.1.100.0040.00417.36
8.1.90.0040.00417.43
8.1.80.0020.00517.35
8.1.70.0030.00517.47
8.1.60.0040.00417.64
8.1.50.0090.00017.38
8.1.40.0060.00317.52
8.1.30.0060.00317.73
8.1.20.0070.00017.59
8.1.10.0000.00717.58
8.1.00.0000.01117.52
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.45
8.0.270.0040.00417.20
8.0.260.0000.00617.28
8.0.250.0000.00717.01
8.0.240.0040.00417.02
8.0.230.0070.00017.04
8.0.220.0000.00717.01
8.0.210.0070.00016.88
8.0.200.0000.00617.00
8.0.190.0000.00717.05
8.0.180.0030.00316.88
8.0.170.0040.00416.89
8.0.160.0050.00316.97
8.0.150.0000.00716.98
8.0.140.0040.00416.93
8.0.130.0000.00613.39
8.0.120.0030.00616.96
8.0.110.0000.00716.86
8.0.100.0050.00316.77
8.0.90.0040.00416.95
8.0.80.0070.00716.94
8.0.70.0000.00716.78
8.0.60.0040.00416.84
8.0.50.0070.00016.96
8.0.30.0080.01117.26
8.0.20.0060.01217.40
8.0.10.0040.00417.15
8.0.00.0090.00916.88
7.4.330.0050.00015.08
7.4.320.0030.00316.60
7.4.300.0070.00016.46
7.4.290.0080.00016.52
7.4.280.0040.00416.58
7.4.270.0080.00016.66
7.4.260.0030.00316.55
7.4.250.0000.00816.57
7.4.240.0000.00716.58
7.4.230.0040.00416.46
7.4.220.0180.00616.71
7.4.210.0130.00516.57
7.4.200.0040.00416.60
7.4.160.0060.00916.73
7.4.150.0110.00617.40
7.4.140.0110.00917.86
7.4.130.0100.00716.52
7.4.120.0060.01116.48
7.4.110.0060.01316.65
7.4.100.0090.00916.64
7.4.90.0110.00816.73
7.4.80.0120.01319.39
7.4.70.0150.00416.44
7.4.60.0100.01016.61
7.4.50.0050.00016.60
7.4.40.0060.00916.74
7.4.30.0130.00516.61
7.4.00.0070.00914.97
7.3.330.0000.00613.17
7.3.320.0050.00013.13
7.3.310.0030.00316.16
7.3.300.0000.00716.27
7.3.290.0030.00316.14
7.3.280.0100.00616.31
7.3.270.0150.00317.40
7.3.260.0090.00916.31
7.3.250.0090.01216.44
7.3.240.0060.01016.29
7.3.230.0140.00416.39
7.3.210.0040.01216.40
7.3.200.0060.01319.39
7.3.190.0090.00616.36
7.3.180.0110.00516.48
7.3.170.0160.00616.46
7.3.160.0070.01116.34
7.3.120.0040.01514.96
7.3.110.0100.00714.73
7.3.100.0090.00614.79
7.3.90.0110.00714.90
7.3.80.0070.00714.91
7.3.70.0000.01214.85
7.3.60.0060.00914.95
7.3.50.0120.00314.88
7.3.40.0120.00314.88
7.3.30.0040.01114.87
7.3.20.0110.00716.50
7.3.10.0080.00516.76
7.3.00.0050.01216.64
7.2.330.0140.00416.50
7.2.320.0150.00516.45
7.2.310.0130.00316.70
7.2.300.0080.00816.59
7.2.290.0000.01616.54
7.2.250.0080.00815.15
7.2.240.0100.00715.25
7.2.230.0070.00715.26
7.2.220.0070.01014.98
7.2.210.0060.00915.03
7.2.200.0040.00815.20
7.2.190.0070.00714.90
7.2.180.0030.01015.24
7.2.170.0030.01315.18
7.2.130.0070.01017.02
7.2.120.0070.00316.92
7.2.110.0030.01016.84
7.2.100.0030.01017.04
7.2.90.0070.00316.99
7.2.80.0090.00616.81
7.2.70.0040.01216.78
7.2.60.0030.01216.90
7.2.50.0100.00717.03
7.2.40.0070.00417.08
7.2.30.0030.01216.76
7.2.20.0070.00716.96
7.2.10.0060.00916.86
7.2.00.0100.00218.13
7.1.330.0140.00015.89
7.1.320.0030.01015.65
7.1.310.0100.00315.84
7.1.300.0030.01015.38
7.1.290.0060.01015.43
7.1.280.0040.01215.70
7.1.270.0090.00615.40
7.1.260.0030.01015.47
7.1.250.0100.00715.62
7.1.200.0130.01015.84
7.1.100.0000.01417.77
7.1.70.0100.01417.03
7.1.60.0130.01020.03
7.1.50.0030.01716.63
7.1.00.0070.07322.44
7.0.200.0240.00314.67
7.0.60.0130.07720.04
7.0.50.0000.05317.93
7.0.40.0130.08720.27
7.0.30.0230.09020.26
7.0.20.0300.07320.23
7.0.10.0130.08020.09
7.0.00.0070.09020.24
5.6.280.0030.07321.00
5.6.210.0100.08320.67
5.6.200.0100.03718.29
5.6.190.0100.06320.48
5.6.180.3730.03720.39
5.6.170.0330.07020.71
5.6.160.0000.09720.50
5.6.150.0070.08018.14
5.6.140.0000.04318.18
5.6.130.0170.07318.18
5.6.120.0030.09021.00
5.6.110.0030.04320.98
5.6.100.0170.07321.01
5.6.90.0170.07320.93
5.6.80.0030.06720.38
5.6.70.3970.04320.50
5.5.350.0200.08320.33
5.5.340.0000.04017.98
5.5.330.0070.05320.40
5.5.320.3930.05020.24
5.5.310.0330.07320.34
5.5.300.0100.08017.95
5.5.290.0030.06318.04
5.5.280.0100.04320.89
5.5.270.0070.05020.86
5.5.260.0030.05020.79
5.5.250.0100.06720.55
5.5.240.0270.07320.19
5.4.450.0470.06019.48
5.4.440.0470.05719.45
5.4.430.0370.05719.45
5.4.420.0770.06019.46
5.4.410.0470.07019.50
5.4.400.0530.04719.31
5.4.390.0530.05019.06
5.4.380.0530.08019.28
5.4.370.0570.06318.89
5.4.360.0530.05319.00
5.4.350.0430.04719.31
5.4.340.0300.06319.12
5.4.320.0570.06319.29
5.4.310.0530.06019.30
5.4.300.0470.05319.28
5.4.290.0170.04719.11
5.4.280.0170.04719.12
5.4.270.0370.04319.01
5.4.260.0430.05019.14
5.4.250.0400.05019.14
5.4.240.0430.05019.37
5.4.230.0570.04018.85
5.4.220.0470.06719.30
5.4.210.0670.04319.22
5.4.200.0500.04719.23
5.4.190.0570.04718.96
5.4.180.0470.05719.29
5.4.170.0470.05019.00
5.4.160.0470.05018.84
5.4.150.0370.06019.26
5.4.140.0500.05016.34
5.4.130.0430.04716.34
5.4.120.0400.05016.54
5.4.110.0370.05316.19
5.4.100.0470.05016.26
5.4.90.0470.04016.62
5.4.80.0330.05016.61
5.4.70.0000.05316.18
5.4.60.0200.03316.23
5.4.50.0000.06016.53
5.4.40.0230.07016.43
5.4.30.0230.06716.56
5.4.20.0300.03316.51

preferences:
63.01 ms | 401 KiB | 5 Q