3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rc = new ReflectionClass('DOMDocument'); $rm = $rc->getMethod('load'); var_dump($rm->isUserDefined()); var_dump($rm->isInternal()); class Example { public function method() {} } $rc = new ReflectionClass('Example'); $rm = $rc->getMethod('method'); var_dump($rm->isUserDefined()); var_dump($rm->isInternal());

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)
8.4.120.0100.01020.65
8.4.110.0120.00822.29
8.4.100.0120.00917.73
8.4.90.0120.00817.57
8.4.80.0040.00519.35
8.4.70.0110.01117.43
8.4.60.0150.00317.64
8.4.50.0060.00418.38
8.4.40.0040.00417.65
8.4.30.0140.00720.20
8.4.20.0200.00017.91
8.4.10.0090.00917.44
8.3.250.0140.00519.08
8.3.240.0120.00716.54
8.3.230.0050.00316.61
8.3.220.0120.00417.29
8.3.210.0110.00716.51
8.3.200.0100.00916.66
8.3.190.0100.00818.80
8.3.180.0100.01016.70
8.3.170.0110.00719.00
8.3.160.0130.00617.21
8.3.150.0100.01016.60
8.3.140.0040.01418.91
8.3.130.0090.00018.09
8.3.120.0060.00318.67
8.3.110.0100.01020.94
8.3.100.0030.00524.06
8.3.90.0040.00426.77
8.3.80.0030.00719.36
8.3.70.0110.00716.62
8.3.60.0090.00616.50
8.3.50.0130.00318.00
8.3.40.0120.00618.41
8.3.30.0060.00918.68
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0060.00326.16
8.2.290.0130.00520.54
8.2.280.0130.00616.63
8.2.270.0090.00916.84
8.2.260.0150.00316.77
8.2.250.0040.00416.74
8.2.240.0090.00917.27
8.2.230.0030.00622.58
8.2.220.0040.00837.54
8.2.210.0070.00026.77
8.2.200.0040.00418.88
8.2.190.0180.00416.63
8.2.180.0140.00325.92
8.2.170.0110.00318.96
8.2.160.0070.01322.96
8.2.150.0070.00025.66
8.2.140.0070.00024.66
8.2.130.0090.00026.16
8.2.120.0040.00426.35
8.2.110.0030.00619.38
8.2.100.0040.00717.84
8.2.90.0060.00317.50
8.2.80.0070.00317.97
8.2.70.0050.00317.80
8.2.60.0000.00918.09
8.2.50.0030.00618.10
8.2.40.0040.00420.88
8.2.30.0040.00418.02
8.2.20.0000.00717.98
8.2.10.0000.00719.27
8.2.00.0070.00019.32
8.1.330.0090.00416.67
8.1.320.0080.00216.32
8.1.310.0070.00717.76
8.1.300.0070.01120.20
8.1.290.0060.00330.84
8.1.280.0090.00625.92
8.1.270.0000.00723.99
8.1.260.0070.00028.09
8.1.250.0110.00428.09
8.1.240.0030.00622.14
8.1.230.0070.00419.07
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0000.01017.23
8.1.190.0000.00817.22
8.1.180.0030.00618.10
8.1.170.0030.00518.55
8.1.160.0030.00318.96
8.1.150.0060.00318.85
8.1.140.0070.00018.81
8.1.130.0030.00520.02
8.1.120.0000.00717.40
8.1.110.0000.00717.34
8.1.100.0000.00717.38
8.1.90.0030.00517.46
8.1.80.0070.00517.45
8.1.70.0040.00417.33
8.1.60.0030.00517.57
8.1.50.0040.00417.47
8.1.40.0070.00017.50
8.1.30.0030.00617.60
8.1.20.0060.00317.50
8.1.10.0000.00817.41
8.1.00.0000.00817.45
8.0.300.0000.00720.08
8.0.290.0040.00416.63
8.0.280.0030.00318.34
8.0.270.0030.00317.98
8.0.260.0060.00018.41
8.0.250.0040.00416.84
8.0.240.0000.00616.92
8.0.230.0070.00016.91
8.0.220.0070.00016.89
8.0.210.0030.00316.86
8.0.200.0070.00016.91
8.0.190.0030.00516.89
8.0.180.0000.00716.88
8.0.170.0090.00316.75
8.0.160.0090.00016.85
8.0.150.0040.00416.76
8.0.140.0060.00316.71
8.0.130.0060.00013.28
8.0.120.0000.00916.83
8.0.110.0040.00416.70
8.0.100.0040.00416.70
8.0.90.0000.00716.93
8.0.80.0070.00816.76
8.0.70.0040.00416.86
8.0.60.0000.00716.82
8.0.50.0040.00416.86
8.0.30.0110.00616.85
8.0.20.0160.01616.83
8.0.10.0230.01116.93
8.0.00.0170.01316.96
7.4.330.0060.00015.55
7.4.320.0030.00316.54
7.4.300.0000.00616.38
7.4.290.0000.00716.32
7.4.280.0040.00316.56
7.4.270.0030.00516.54
7.4.260.0030.00313.21
7.4.250.0070.00016.36
7.4.240.0010.00616.46
7.4.230.0070.00016.64
7.4.220.0030.00516.38
7.4.210.0100.00816.43
7.4.200.0030.00316.46
7.4.160.0200.01016.59
7.4.150.0180.01116.60
7.4.140.0190.00916.51
7.4.130.0310.01116.30
7.4.120.0220.00916.45
7.4.110.0260.01016.43
7.4.100.0180.01316.51
7.4.90.0170.00616.48
7.4.80.0120.00716.38
7.4.70.0220.01116.34
7.4.60.0110.00816.31
7.4.50.0160.01016.40
7.4.40.0170.00915.90
7.4.30.0180.00416.31
7.4.20.0170.00516.19
7.4.10.0190.00616.37
7.4.00.0060.01016.43
7.3.330.0040.00416.06
7.3.320.0000.00512.98
7.3.310.0030.00316.23
7.3.300.0060.00016.07
7.3.290.0050.01516.17
7.3.270.0230.00916.31
7.3.260.0210.00816.12
7.3.250.0230.00616.14
7.3.240.0190.01016.20
7.3.230.0160.01616.13
7.3.220.0090.01216.06
7.3.210.0130.01116.04
7.3.200.0140.01116.12
7.3.190.0100.01016.05
7.3.180.0090.01616.04
7.3.170.0190.00615.95
7.3.160.0070.02115.99
7.3.150.0110.01116.07
7.3.140.0130.01015.94
7.3.130.0120.00815.91
7.3.120.0000.01816.14
7.3.110.0230.00415.97
7.3.100.0230.00416.01
7.3.90.0160.01016.30
7.3.80.0110.00816.11
7.3.70.0170.00916.24
7.3.60.0090.01216.29
7.3.50.0160.00616.31
7.3.40.0220.00416.27
7.3.30.0110.01316.21
7.3.20.0000.02316.28
7.3.10.0160.00916.30
7.3.00.0140.01216.24

preferences:
33.48 ms | 403 KiB | 5 Q