3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace A { /** * My magic test class * * @return \Exception */ function getdate() { return 'what_ever'; } \getdate(); // ctrl + click on getdate, should go to date.php stubs. Hover is also invalid. This looks like a problem with selection engine } namespace C { use function getdate as getdate_alias; echo getdate_alias();// not work //;; // fix CA ;) }

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)
8.3.40.0070.00718.79
8.3.30.0040.01519.21
8.3.20.0050.00220.36
8.3.10.0080.00023.66
8.3.00.0100.00017.59
8.2.170.0100.00722.96
8.2.160.0060.01320.52
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00622.29
8.2.110.0090.00020.35
8.2.100.0040.00718.09
8.2.90.0000.00719.26
8.2.80.0030.00517.97
8.2.70.0060.00317.75
8.2.60.0110.00417.18
8.2.50.0000.00918.07
8.2.40.0040.00418.34
8.2.30.0050.00218.05
8.2.20.0040.00417.80
8.2.10.0000.00718.05
8.2.00.0080.00417.55
8.1.270.0060.00323.96
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0090.00023.69
8.1.230.0080.00419.23
8.1.220.0040.00417.76
8.1.210.0080.00018.77
8.1.200.0070.00417.23
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0040.00418.56
8.1.160.0050.00321.82
8.1.150.0060.00318.85
8.1.140.0040.00417.36
8.1.130.0000.00817.79
8.1.120.0070.00017.45
8.1.110.0030.00417.38
8.1.100.0040.00417.50
8.1.90.0040.00417.44
8.1.80.0000.00717.41
8.1.70.0000.00717.43
8.1.60.0030.00617.59
8.1.50.0050.00317.49
8.1.40.0030.00617.48
8.1.30.0000.00817.46
8.1.20.0040.00417.55
8.1.10.0000.00817.46
8.1.00.0040.00417.50
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0000.00818.45
8.0.270.0080.00017.17
8.0.260.0000.00717.27
8.0.250.0000.00717.11
8.0.240.0040.00417.08
8.0.230.0000.00817.04
8.0.220.0000.00716.96
8.0.210.0030.00316.99
8.0.200.0030.00316.87
8.0.190.0040.00416.93
8.0.180.0040.00416.99
8.0.170.0040.00416.85
8.0.160.0030.00316.97
8.0.150.0000.00816.82
8.0.140.0040.00416.91
8.0.130.0070.00013.27
8.0.120.0040.00416.94
8.0.110.0040.00416.90
8.0.100.0050.00216.74
8.0.90.0000.00717.03
8.0.80.0100.00616.94
8.0.70.0040.00416.97
8.0.60.0000.00717.08
8.0.50.0040.00417.07
8.0.30.0110.01116.96
8.0.20.0160.00717.40
8.0.10.0000.00817.14
8.0.00.0050.01416.77
7.4.330.0020.00215.00
7.4.320.0060.00016.30
7.4.300.0040.00416.43
7.4.290.0030.00316.49
7.4.280.0040.00416.44
7.4.270.0000.00716.56
7.4.260.0050.00616.48
7.4.250.0050.00216.40
7.4.240.0070.00016.46
7.4.230.0040.00416.64
7.4.220.0160.01016.55
7.4.210.0090.00616.32
7.4.200.0080.00016.60
7.4.160.0130.00316.66
7.4.150.0110.00717.40
7.4.140.0120.01017.86
7.4.130.0090.01016.39
7.4.120.0070.01016.42
7.4.110.0120.01216.60
7.4.100.0030.01316.71
7.4.90.0110.00616.45
7.4.80.0090.00919.39
7.4.70.0030.01316.63
7.4.60.0110.00416.49
7.4.50.0060.00316.66
7.4.40.0070.01016.27
7.4.30.0030.01416.69
7.4.00.0090.00714.87
7.3.330.0030.00313.16
7.3.320.0000.00513.12
7.3.310.0080.00016.25
7.3.300.0030.00316.31
7.3.290.0070.00716.32
7.3.280.0070.00816.28
7.3.270.0130.00317.40
7.3.260.0100.01316.54
7.3.250.0080.00916.35
7.3.240.0030.01916.43
7.3.230.0040.01316.41
7.3.210.0110.01116.31
7.3.200.0040.01419.39
7.3.190.0120.00616.67
7.3.180.0110.00516.42
7.3.170.0100.00716.56
7.3.160.0110.00516.57
7.3.120.0060.00914.96
7.3.110.0110.00814.96
7.3.100.0120.00314.91
7.3.90.0060.00314.98
7.3.80.0000.01614.49
7.3.70.0120.00014.72
7.3.60.0040.00814.75
7.3.50.0040.00415.08
7.3.40.0030.00614.48
7.3.30.0000.01414.79
7.3.20.0040.01216.71
7.3.10.0070.00816.67
7.3.00.0010.01116.63
7.2.330.0160.00316.52
7.2.320.0080.00816.60
7.2.310.0000.01716.56
7.2.300.0100.00716.63
7.2.290.0090.01316.38
7.2.250.0070.01014.97
7.2.240.0060.01215.32
7.2.230.0040.00814.94
7.2.220.0030.01015.04
7.2.210.0000.01415.02
7.2.200.0070.00714.90
7.2.190.0040.01115.22
7.2.180.0040.01114.72
7.2.170.0060.00615.08
7.2.130.0100.00516.85
7.2.120.0040.00516.76
7.2.110.0090.00816.84
7.2.100.0040.00716.78
7.2.90.0090.00516.68
7.2.80.0040.00916.80
7.2.70.0070.00717.04
7.2.60.0070.00816.64
7.2.50.0040.01116.71
7.2.40.0000.01116.53
7.2.30.0080.00516.80
7.2.20.0100.00716.87
7.2.10.0110.00416.69
7.2.00.0090.00717.51
7.1.330.0000.01215.61
7.1.320.0060.00315.71
7.1.310.0090.00615.80
7.1.300.0070.00315.71
7.1.290.0040.00415.82
7.1.280.0090.00915.57
7.1.270.0140.00315.82
7.1.260.0000.01415.86
7.1.250.0050.00715.52
7.1.240.0040.00815.36
7.1.230.0060.00615.51
7.1.220.0000.00915.83
7.1.210.0030.00715.65
7.1.200.0030.00915.63
7.1.190.0130.00315.45
7.1.180.0110.00415.36
7.1.170.0070.00715.84
7.1.160.0140.00415.45
7.1.150.0160.00015.57
7.1.140.0070.00715.22
7.1.130.0110.01715.59
7.1.120.0130.00315.47
7.1.110.0050.00515.39
7.1.100.0030.01316.80
7.1.90.0080.00415.64
7.1.80.0050.01515.45
7.1.70.0040.00716.32
7.1.60.0130.00817.54
7.1.50.0120.00716.32
7.1.40.0060.01415.56
7.1.30.0400.00315.62
7.1.20.0190.00015.61
7.1.10.0130.01015.16
7.1.00.0060.04618.79
7.0.330.0040.00815.48
7.0.320.0110.00415.05
7.0.310.0120.00815.41
7.0.300.0110.00715.16
7.0.290.0000.01015.00
7.0.280.0050.00815.08
7.0.270.0030.01315.09
7.0.260.0100.00715.38
7.0.250.0130.00915.00
7.0.240.0120.00315.25
7.0.230.0140.00515.25
7.0.220.0230.00315.50
7.0.210.0140.00015.23
7.0.200.0080.00515.89
7.0.190.0090.00915.14
7.0.180.0150.00315.21
7.0.170.0150.00315.29
7.0.160.0090.00615.46
7.0.150.0110.00515.24
7.0.140.0080.03718.65
7.0.130.0100.01314.82
7.0.120.0070.01015.04
7.0.110.0130.00015.14
7.0.100.0030.00915.10
7.0.90.0110.01115.23
7.0.80.0060.00615.02
7.0.70.0030.00715.13
7.0.60.0130.04517.48
7.0.50.0170.04216.46
7.0.40.0110.04116.77
7.0.30.0180.03216.63
7.0.20.0100.03116.54
7.0.10.0050.04116.64
7.0.00.0130.03616.75
5.6.380.0110.00314.15
5.6.370.0090.00914.11
5.6.360.0070.00714.29
5.6.350.0090.00914.34
5.6.340.0040.01114.04
5.6.330.0110.00513.86
5.6.320.0040.00414.26
5.6.310.0100.00814.40
5.6.300.0150.00413.97
5.6.290.0070.01114.07
5.6.280.0090.03817.67
5.6.270.0030.01014.20
5.6.260.0150.00314.26
5.6.250.0120.01214.18
5.6.240.0200.00313.98
5.6.230.0090.00614.27
5.6.220.0030.01014.13
5.6.210.0080.04617.37
5.6.200.0130.03716.22
5.6.190.0080.05017.33
5.6.180.0140.04517.29
5.6.170.0350.02217.21
5.6.160.0100.04317.43
5.6.150.0050.04416.12
5.6.140.0120.02316.38
5.6.130.0070.03116.14
5.6.120.0050.03517.42
5.6.110.0050.03117.48
5.6.100.0090.04117.69
5.6.90.0120.02817.75
5.6.80.0130.03017.30
5.6.70.0030.01314.23
5.6.60.0070.00714.27
5.6.50.0040.00714.12
5.6.40.0030.01014.15
5.6.30.0070.00413.96
5.6.20.0090.00313.79
5.6.10.0130.00613.86
5.6.00.0030.01513.82
5.5.380.0060.00610.86
5.5.370.0040.00410.73
5.5.360.0000.00911.19
5.5.350.0070.02215.69
5.5.340.0070.01814.44
5.5.330.0010.04615.68
5.5.320.0170.02315.60
5.5.310.0150.03215.59
5.5.300.0120.03314.54
5.5.290.0070.02214.50
5.5.280.0070.03316.00
5.5.270.0060.04515.75
5.5.260.0070.04416.02
5.5.250.0100.03815.59
5.5.240.0070.04315.41
5.5.230.0100.00310.70
5.5.220.0040.00810.67
5.5.210.0050.00310.75
5.5.200.0040.00410.64
5.5.190.0070.00410.52
5.5.180.0060.00810.70
5.5.170.0000.01210.64
5.5.160.0090.00310.74
5.5.150.0100.00310.74
5.5.140.0050.00510.61
5.5.130.0070.00410.29
5.5.120.0080.00410.42
5.5.110.0030.00710.16
5.5.100.0000.01210.75
5.5.90.0030.01010.91
5.5.80.0090.00310.82
5.5.70.0000.00910.71
5.5.60.0060.00610.83
5.5.50.0060.00210.73
5.5.40.0060.00310.63
5.5.30.0090.00310.70
5.5.20.0000.01010.58
5.5.10.0000.01110.42
5.5.00.0060.00610.57
5.4.450.0410.02914.86
5.4.440.0430.03815.00
5.4.430.0450.03415.33
5.4.420.0370.00015.19
5.4.410.0360.00315.12
5.4.400.0350.00215.00
5.4.390.0370.00314.84
5.4.380.0330.00614.78
5.4.370.0360.00014.90
5.4.360.0330.00415.01
5.4.350.0360.00314.89
5.4.340.0070.01811.29
5.4.330.0000.01110.80
5.4.320.0040.02011.58
5.4.310.0080.01911.75
5.4.300.0050.02011.64
5.4.290.0070.02111.65
5.4.280.0040.02011.48
5.4.270.0040.02311.36
5.4.260.0040.02311.49
5.4.250.0050.02211.51
5.4.240.0070.01911.37
5.4.230.0070.02111.66
5.4.220.0060.02211.63
5.4.210.0070.02011.48
5.4.200.0060.02311.69
5.4.190.0090.02211.44
5.4.180.0040.02511.67
5.4.170.0040.02411.43
5.4.160.0020.02511.49
5.4.150.0050.02211.47
5.4.140.0040.02211.31
5.4.130.0070.02311.25
5.4.120.0040.02211.34
5.4.110.0030.02411.39
5.4.100.0080.01911.26
5.4.90.0070.02011.24
5.4.80.0040.02211.27
5.4.70.0040.02311.37
5.4.60.0040.02211.29
5.4.50.0020.02211.17
5.4.40.0030.02011.43
5.4.30.0060.02011.37
5.4.20.0050.01911.29
5.4.10.0040.02111.34
5.4.00.0020.02411.05
5.3.290.0070.02111.61
5.3.280.0040.02411.53
5.3.270.0050.02211.40
5.3.260.0070.02211.51
5.3.250.0050.02011.37
5.3.240.0050.02111.43
5.3.230.0050.02011.32
5.3.220.0040.02311.48
5.3.210.0040.02311.47
5.3.200.0050.02111.43
5.3.190.0040.02211.40
5.3.180.0060.02111.55
5.3.170.0050.02311.55
5.3.160.0050.02111.57
5.3.150.0040.02111.50
5.3.140.0050.02011.52
5.3.130.0040.02211.52
5.3.120.0050.02111.42
5.3.110.0020.02611.53
5.3.100.0060.01911.24
5.3.90.0050.02111.27
5.3.80.0020.02211.25
5.3.70.0080.01911.21
5.3.60.0120.02011.13
5.3.50.0090.02311.12
5.3.40.0050.02111.21
5.3.30.0090.02511.13
5.3.20.0110.02210.86
5.3.10.0020.02410.83
5.3.00.0060.02610.89
5.2.170.0060.0219.22
5.2.160.0010.0199.26
5.2.150.0050.0179.22
5.2.140.0070.0169.27
5.2.130.0070.0189.16
5.2.120.0020.0219.17
5.2.110.0060.0179.11
5.2.100.0060.0169.18
5.2.90.0060.0169.17
5.2.80.0040.0189.16
5.2.70.0050.0229.22
5.2.60.0050.0239.09
5.2.50.0050.0179.18
5.2.40.0050.0159.09
5.2.30.0060.0199.04
5.2.20.0050.0148.99
5.2.10.0090.0139.00
5.2.00.0060.0178.87
5.1.60.0080.0168.16
5.1.50.0100.0148.17
5.1.40.0020.0168.26
5.1.30.0110.0158.44
5.1.20.0110.0188.40
5.1.10.0100.0178.21
5.1.00.0090.0168.19
5.0.50.0140.0097.35
5.0.40.0050.0137.27
5.0.30.0080.0177.18
5.0.20.0060.0127.17
5.0.10.0020.0127.16
5.0.00.0070.0147.15
4.4.90.0030.0106.42
4.4.80.0010.0126.41
4.4.70.0020.0106.41
4.4.60.0020.0116.41
4.4.50.0050.0096.42
4.4.40.0040.0166.39
4.4.30.0050.0086.41
4.4.20.0080.0106.46
4.4.10.0060.0086.46
4.4.00.0050.0156.42
4.3.110.0040.0116.37
4.3.100.0030.0096.37
4.3.90.0010.0106.35
4.3.80.0040.0146.33
4.3.70.0010.0116.35
4.3.60.0030.0096.35
4.3.50.0050.0076.35
4.3.40.0040.0126.30
4.3.30.0030.0105.68
4.3.20.0010.0135.66
4.3.10.0030.0095.65
4.3.00.0030.0157.60

preferences:
48.63 ms | 400 KiB | 5 Q