3v4l.org

run code in 300+ PHP versions simultaneously
<?php $reflection = new ReflectionFunction(function(){ echo ''; }); var_dump(preg_match('/^\\s*?Method\\s*\\[\\s*static/i', $reflection->__toString())); var_dump($reflection->__toString());

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)
8.3.70.0180.00316.73
8.3.60.0130.00716.88
8.3.50.0130.00322.97
8.3.40.0110.00418.97
8.3.30.0070.00718.92
8.3.20.0070.00020.16
8.3.10.0050.00323.65
8.3.00.0090.00019.38
8.2.180.0130.00616.75
8.2.170.0120.00322.96
8.2.160.0030.01220.51
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0000.00821.09
8.2.110.0090.00020.51
8.2.100.0100.00018.16
8.2.90.0000.01019.27
8.2.80.0000.00817.97
8.2.70.0050.00317.62
8.2.60.0080.00017.93
8.2.50.0090.00618.07
8.2.40.0080.00018.34
8.2.30.0080.00018.12
8.2.20.0000.00817.75
8.2.10.0050.00218.02
8.2.00.0040.00417.84
8.1.280.0100.00725.92
8.1.270.0100.00023.92
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00622.16
8.1.230.0070.00419.17
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0040.00417.48
8.1.180.0000.00918.10
8.1.170.0000.00818.86
8.1.160.0050.00322.04
8.1.150.0030.00518.84
8.1.140.0000.00717.56
8.1.130.0000.00717.92
8.1.120.0000.00717.68
8.1.110.0030.00517.62
8.1.100.0040.00417.67
8.1.90.0040.00417.52
8.1.80.0070.00317.60
8.1.70.0040.00417.63
8.1.60.0040.00417.72
8.1.50.0050.00317.71
8.1.40.0000.00717.70
8.1.30.0060.00317.83
8.1.20.0070.00017.79
8.1.10.0070.00017.59
8.1.00.0040.00417.48
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0000.00718.34
8.0.270.0030.00517.21
8.0.260.0060.00017.15
8.0.250.0000.00717.06
8.0.240.0030.00316.92
8.0.230.0070.00016.90
8.0.220.0000.00716.94
8.0.210.0040.00417.05
8.0.200.0030.00317.01
8.0.190.0030.00316.96
8.0.180.0040.00416.99
8.0.170.0000.00817.05
8.0.160.0000.00717.07
8.0.150.0000.00816.96
8.0.140.0040.00416.96
8.0.130.0030.00313.44
8.0.120.0080.00016.91
8.0.110.0040.00417.08
8.0.100.0070.00016.95
8.0.90.0040.00417.05
8.0.80.0070.01617.09
8.0.70.0020.00516.98
8.0.60.0040.00417.00
8.0.50.0040.00417.07
8.0.30.0140.00817.23
8.0.20.0100.01017.40
8.0.10.0000.00717.16
8.0.00.0130.00716.80
7.4.330.0020.00215.05
7.4.320.0000.00616.74
7.4.300.0060.00016.84
7.4.290.0000.00816.70
7.4.280.0000.00716.84
7.4.270.0030.00316.63
7.4.260.0050.00316.69
7.4.250.0030.00516.73
7.4.240.0000.00716.79
7.4.230.0000.00716.60
7.4.220.0170.00716.75
7.4.210.0100.01016.85
7.4.200.0050.00216.84
7.4.160.0090.00616.60
7.4.150.0060.01317.40
7.4.140.0090.00717.86
7.4.130.0070.01016.68
7.4.120.0080.01016.71
7.4.110.0100.00716.69
7.4.100.0100.00716.69
7.4.90.0060.01216.67
7.4.80.0030.01419.39
7.4.70.0110.00616.54
7.4.60.0070.01116.56
7.4.50.0040.00416.80
7.4.40.0070.01716.63
7.4.30.0070.01016.54
7.4.00.0030.01314.93
7.3.330.0030.00313.33
7.3.320.0030.00313.28
7.3.310.0040.00416.28
7.3.300.0030.00316.34
7.3.290.0160.00316.36
7.3.280.0070.01016.37
7.3.270.0150.00317.40
7.3.260.0160.01116.50
7.3.250.0100.01316.43
7.3.240.0110.00516.38
7.3.230.0110.00716.52
7.3.210.0100.00716.41
7.3.200.0030.01919.39
7.3.190.0070.01616.30
7.3.180.0120.00316.48
7.3.170.0090.00616.32
7.3.160.0120.00316.39
7.3.10.0040.01116.84
7.3.00.0050.00716.73
7.2.330.0030.01316.79
7.2.320.0130.00316.65
7.2.310.0120.00616.73
7.2.300.0100.00716.74
7.2.290.0050.01116.75
7.2.130.0060.00816.98
7.2.120.0060.00616.94
7.2.110.0050.01016.96
7.2.100.0060.00817.01
7.2.90.0030.01016.91
7.2.80.0050.01217.06
7.2.70.0030.01017.01
7.2.60.0080.00816.94
7.2.50.0060.00816.82
7.2.40.0040.01116.86
7.2.30.0080.00517.03
7.2.20.0060.00616.94
7.2.10.0070.00516.98
7.2.00.0100.00516.86
7.1.250.0020.00915.88
7.1.240.0090.00615.90
7.1.230.0070.00715.51
7.1.220.0040.00715.80
7.1.210.0060.00615.75
7.1.200.0030.01115.79
7.1.190.0030.00715.94
7.1.180.0060.01015.74
7.1.170.0030.00715.89
7.1.160.0030.01015.91
7.1.150.0030.01115.89
7.1.140.0060.00915.63
7.1.130.0070.00715.50
7.1.120.0030.01015.71
7.1.110.0000.01215.88
7.1.100.0000.00917.17
7.1.90.0100.00315.78
7.1.80.0030.01015.74
7.1.70.0060.00316.60
7.1.60.0100.00917.72
7.1.50.0050.01116.39
7.1.40.0030.01015.70
7.1.30.0000.01515.76
7.1.20.0000.01515.84
7.1.10.0040.00415.69
7.1.00.0060.04018.96
7.0.330.0070.00715.25
7.0.320.0060.00915.24
7.0.310.0030.00715.52
7.0.300.0040.00715.37
7.0.290.0070.00315.49
7.0.280.0030.01415.30
7.0.270.0060.00615.53
7.0.260.0000.01715.41
7.0.250.0030.00715.26
7.0.240.0070.00315.29
7.0.230.0030.00615.43
7.0.220.0070.00015.35
7.0.210.0060.00615.40
7.0.200.0020.00816.07
7.0.190.0000.01215.37
7.0.180.0000.01215.39
7.0.170.0060.00615.48
7.0.160.0030.00915.48
7.0.150.0070.00315.28
7.0.140.0070.03718.68
7.0.130.0150.00015.57
7.0.120.0090.00315.52
7.0.110.0040.00715.31
7.0.100.0030.00715.27
7.0.90.0040.00715.26
7.0.80.0100.00015.39
7.0.70.0030.01215.25
7.0.60.0060.04317.67
7.0.50.0070.04616.49
7.0.40.0040.02716.70
7.0.30.0300.03816.65
7.0.20.0100.03316.86
7.0.10.0130.02216.83
7.0.00.0060.02816.72
5.6.380.0000.01514.57
5.6.370.0120.00014.27
5.6.360.0040.00414.54
5.6.350.0040.01113.99
5.6.340.0120.00314.36
5.6.330.0060.00613.98
5.6.320.0060.00914.08
5.6.310.0070.00714.54
5.6.300.0070.00414.16
5.6.290.0070.00713.88
5.6.280.0130.03517.48
5.6.270.0030.00613.90
5.6.260.0040.01213.94
5.6.250.0060.00614.36
5.6.240.0090.00913.91
5.6.230.0150.00414.11
5.6.220.0050.01014.13
5.6.210.0070.02417.47
5.6.200.0050.05116.35
5.6.190.0100.02117.31
5.6.180.0120.03817.48
5.6.170.0150.04617.47
5.6.160.0050.02517.34
5.6.150.0070.02816.38
5.6.140.0140.03716.18
5.6.130.0070.04216.28
5.6.120.0030.05217.59
5.6.110.0050.04217.57
5.6.100.0060.04617.78
5.6.90.0030.02717.76
5.6.80.0070.02017.31
5.6.70.1570.01817.25
5.6.60.0000.01314.43
5.6.50.0040.00714.31
5.6.40.0030.01014.07
5.6.30.0070.00714.48
5.6.20.0120.00314.16
5.6.10.0090.00314.17
5.6.00.0040.00714.39
5.5.380.0060.00310.78
5.5.370.0030.00611.38
5.5.360.0000.01111.34
5.5.350.0070.03415.62
5.5.340.0030.04414.66
5.5.330.0090.03615.86
5.5.320.0060.03115.70
5.5.310.0170.02515.85
5.5.300.0070.03714.68
5.5.290.0090.02014.54
5.5.280.0090.04216.08
5.5.270.0070.03915.89
5.5.260.0030.04716.08
5.5.250.0030.02115.90
5.5.240.0150.03615.74
5.5.230.0000.00710.87
5.5.220.0070.00010.97
5.5.210.0060.00311.18
5.5.200.0000.00711.24
5.5.190.0080.00311.16
5.5.180.0060.00011.20
5.5.170.0030.00711.06
5.5.160.0120.00010.93
5.5.150.0060.00011.09
5.5.140.0070.00311.27
5.5.130.0090.00311.34
5.5.120.0060.00611.00
5.5.110.0030.00610.92
5.5.100.0000.01011.28
5.5.90.0040.00811.29
5.5.80.0000.01111.09
5.5.70.0000.01011.26
5.5.60.0040.00411.23
5.5.50.0000.00911.11
5.5.40.0000.01211.12
5.5.30.0060.00011.30
5.5.20.0050.00510.89
5.5.10.0060.00311.34
5.5.00.0030.00911.34
5.4.450.0180.02015.24
5.4.440.0150.02615.05
5.4.430.0380.01815.30
5.4.420.0110.02315.19
5.4.410.0070.02514.98
5.4.400.0400.02415.16
5.4.390.0110.01614.96
5.4.380.0520.04214.73
5.4.370.0530.03014.67
5.4.360.0790.03014.64
5.4.350.0520.03214.63
5.4.340.0400.03014.76
5.4.330.0060.00611.08
5.4.320.0050.02011.84
5.4.310.0050.02311.84
5.4.300.0060.02211.79
5.4.290.0060.02411.65
5.4.280.0020.02511.64
5.4.270.0040.01911.74
5.4.260.0060.01911.57
5.4.250.0050.02211.66
5.4.240.0030.02311.71
5.4.230.0070.02011.60
5.4.220.0090.01911.68
5.4.210.0080.01711.53
5.4.200.0070.01911.69
5.4.190.0050.02311.75
5.4.180.0010.02811.66
5.4.170.0060.01911.80
5.4.160.0020.02111.70
5.4.150.0080.01811.56
5.4.140.0040.02211.54
5.4.130.0050.02011.49
5.4.120.0050.02111.68
5.4.110.0040.02111.49
5.4.100.0020.02411.49
5.4.90.0090.01811.47
5.4.80.0070.01911.37
5.4.70.0070.02011.45
5.4.60.0060.02011.50
5.4.50.0020.02611.52
5.4.40.0030.02011.40
5.4.30.0040.02411.41
5.4.20.0090.01711.58
5.4.10.0040.03011.55
5.4.00.0060.02511.31
5.3.290.0070.02111.69
5.3.280.0050.02011.54
5.3.270.0050.02411.67
5.3.260.0080.02111.69
5.3.250.0040.02211.70
5.3.240.0040.02711.50
5.3.230.0050.02511.65
5.3.220.0090.01711.61
5.3.210.0040.02611.57
5.3.200.0070.01911.53
5.3.190.0030.02211.67
5.3.180.0040.02011.69
5.3.170.0080.02211.69
5.3.160.0050.02211.67
5.3.150.0030.02511.68
5.3.140.0070.02211.69
5.3.130.0040.02511.69
5.3.120.0040.02511.62
5.3.110.0030.02311.49
5.3.100.0040.02111.38
5.3.90.0050.02211.22
5.3.80.0070.01811.34
5.3.70.0060.02111.28
5.3.60.0040.02511.37
5.3.50.0060.01711.24
5.3.40.0060.02111.23
5.3.30.0080.02511.25
5.3.20.0070.02011.04
5.3.10.0050.02111.06
5.3.00.0070.02311.04
5.2.170.0040.0199.58
5.2.160.0070.0179.58
5.2.150.0040.0239.58
5.2.140.0020.0189.57
5.2.130.0050.0149.55
5.2.120.0030.0169.56
5.2.110.0040.0179.56
5.2.100.0060.0149.56
5.2.90.0030.0179.56
5.2.80.0020.0209.56
5.2.70.0040.0179.56
5.2.60.0070.0159.53
5.2.50.0040.0169.52
5.2.40.0030.0199.50
5.2.30.0050.0169.49
5.2.20.0060.0159.49
5.2.10.0050.0189.45
5.2.00.0040.0169.38
5.1.60.0040.0169.02
5.1.50.0040.0139.02
5.1.40.0050.0159.01
5.1.30.0050.0149.19
5.1.20.0060.0149.19
5.1.10.0020.0179.05
5.1.00.0050.0149.05
5.0.50.0050.0098.29
5.0.40.0040.0168.23
5.0.30.0020.0208.13
5.0.20.0030.0118.12
5.0.10.0040.0118.11
5.0.00.0030.0188.10
4.4.90.0020.0107.38
4.4.80.0020.0107.36
4.4.70.0000.0107.36
4.4.60.0010.0107.36
4.4.50.0040.0097.37
4.4.40.0010.0157.34
4.4.30.0020.0147.37
4.4.20.0030.0087.41
4.4.10.0020.0117.41
4.4.00.0040.0137.37
4.3.110.0020.0107.32
4.3.100.0020.0117.32
4.3.90.0030.0117.30
4.3.80.0010.0187.28
4.3.70.0020.0127.30
4.3.60.0050.0097.30
4.3.50.0030.0107.30
4.3.40.0030.0127.25
4.3.30.0020.0116.63
4.3.20.0020.0096.62
4.3.10.0020.0096.60
4.3.00.0020.01112.42

preferences:
52.78 ms | 401 KiB | 5 Q