3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); function coucou() { echo 'yay'; } set_error_handler('coucou',E_ALL|E_STRICT); set_exception_handler('coucou'); highlight_string('<? $docs = array(); $images = array(); if($attachments && $user->can_view_task($task_details)) { fxm(count($attachments)); /* ',true);

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)
8.3.60.0110.00318.31
8.3.50.0110.00522.05
8.3.40.0160.00018.68
8.3.30.0180.00018.95
8.3.20.0060.00920.33
8.3.10.0050.00320.23
8.3.00.0060.00319.20
8.2.180.0230.00616.32
8.2.170.0070.00722.96
8.2.160.0060.01020.39
8.2.150.0070.00724.18
8.2.140.0030.00624.66
8.2.130.0050.00326.16
8.2.120.0090.00020.35
8.2.110.0030.00620.96
8.2.100.0070.00417.59
8.2.90.0050.00319.09
8.2.80.0040.00417.97
8.2.70.0000.00917.24
8.2.60.0060.00317.80
8.2.50.0040.00418.10
8.2.40.0040.00418.16
8.2.30.0000.00819.26
8.2.20.0080.00017.56
8.2.10.0000.00817.92
8.2.00.0040.00417.57
8.1.280.0070.00725.92
8.1.270.0040.00422.17
8.1.260.0100.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.83
8.1.230.0080.00317.77
8.1.220.0000.00817.79
8.1.210.0030.00618.77
8.1.200.0060.00317.22
8.1.190.0000.00817.10
8.1.180.0060.00318.10
8.1.170.0000.00918.37
8.1.160.0000.00822.02
8.1.150.0040.00418.82
8.1.140.0040.00417.34
8.1.130.0030.00317.76
8.1.120.0040.00417.34
8.1.110.0000.00817.31
8.1.100.0000.00717.24
8.1.90.0040.00417.31
8.1.80.0050.00217.33
8.1.70.0030.00317.34
8.1.60.0080.00017.54
8.1.50.0000.00817.34
8.1.40.0040.00417.37
8.1.30.0040.00417.50
8.1.20.0040.00417.41
8.1.10.0040.00417.41
8.1.00.0060.00317.35
8.0.300.0040.00418.77
8.0.290.0080.00016.58
8.0.280.0030.00318.21
8.0.270.0000.00717.22
8.0.260.0040.00417.06
8.0.250.0030.00316.81
8.0.240.0000.00716.77
8.0.230.0040.00416.78
8.0.220.0070.00016.78
8.0.210.0000.00616.79
8.0.200.0050.00516.69
8.0.190.0040.00416.85
8.0.180.0000.00716.70
8.0.170.0000.00916.85
8.0.160.0070.00016.90
8.0.150.0000.00716.66
8.0.140.0040.00416.63
8.0.130.0000.00613.31
8.0.120.0080.00016.79
8.0.110.0030.00616.83
8.0.100.0060.00216.90
8.0.90.0040.00416.77
8.0.80.0030.01416.82
8.0.70.0000.00816.85
8.0.60.0040.00416.73
8.0.50.0000.00816.73
8.0.30.0090.01217.06
8.0.20.0130.00617.40
8.0.10.0040.00416.77
8.0.00.0150.01716.54
7.4.330.0000.00515.00
7.4.320.0000.00616.50
7.4.300.0030.00316.30
7.4.290.0070.00016.41
7.4.280.0000.00716.50
7.4.270.0070.00016.54
7.4.260.0030.00516.28
7.4.250.0000.00716.29
7.4.240.0040.00316.42
7.4.230.0000.00716.47
7.4.220.0150.00316.50
7.4.210.0000.01416.43
7.4.200.0030.00516.33
7.4.160.0100.00616.28
7.4.150.0110.00617.40
7.4.140.0030.01317.86
7.4.130.0080.00816.40
7.4.120.0110.00716.46
7.4.110.0100.00716.25
7.4.100.0100.01416.25
7.4.90.0140.00716.42
7.4.80.0100.00719.37
7.4.70.0100.00716.47
7.4.60.0060.01116.25
7.4.50.0040.00416.40
7.4.40.0100.00716.27
7.4.30.0170.00416.52
7.4.00.0000.01514.66
7.3.330.0000.00513.22
7.3.320.0030.00313.12
7.3.310.0030.00316.09
7.3.300.0070.00016.23
7.3.290.0040.01016.25
7.3.280.0100.00816.19
7.3.270.0120.00617.40
7.3.260.0060.01216.61
7.3.250.0050.01316.24
7.3.240.0060.01616.47
7.3.230.0040.01416.39
7.3.210.0140.00316.46
7.3.200.0090.01219.39
7.3.190.0090.00916.27
7.3.180.0140.00316.30
7.3.170.0100.00616.44
7.3.160.0100.00616.31
7.3.10.0070.00316.38
7.3.00.0060.00816.21
7.2.330.0150.00316.52
7.2.320.0100.01016.38
7.2.310.0100.01316.29
7.2.300.0220.00016.39
7.2.290.0140.00316.21
7.2.130.0050.00916.45
7.2.120.0040.00916.66
7.2.110.0030.00816.69
7.2.100.0060.00516.68
7.2.90.0040.00516.59
7.2.80.0030.00916.71
7.2.70.0110.00216.47
7.2.60.0020.01416.49
7.2.50.0030.01016.48
7.2.40.0050.00716.71
7.2.30.0070.00516.68
7.2.20.0070.00516.54
7.2.10.0060.00616.70
7.2.00.0070.00817.28
7.1.250.0000.00915.59
7.1.240.0030.01315.64
7.1.230.0000.00815.23
7.1.220.0030.00715.48
7.1.210.0040.00415.49
7.1.200.0070.00715.69
7.1.190.0030.01315.48
7.1.180.0000.01215.79
7.1.170.0090.00015.27
7.1.160.0040.01115.38
7.1.150.0070.01115.76
7.1.140.0060.00615.70
7.1.130.0060.00915.69
7.1.120.0060.00615.55
7.1.110.0030.01015.71
7.1.100.0030.01016.61
7.1.90.0030.00615.62
7.1.80.0040.00415.44
7.1.70.0030.00916.21
7.1.60.0070.01017.58
7.1.50.0040.00616.02
7.1.40.0000.00815.55
7.1.30.0000.01215.60
7.1.20.0030.00615.41
7.1.10.0050.00315.56
7.1.00.0050.04018.90
7.0.330.0030.01015.16
7.0.320.0090.00415.16
7.0.310.0040.01115.24
7.0.300.0090.00415.44
7.0.290.0060.00615.08
7.0.280.0090.00315.41
7.0.270.0060.00615.18
7.0.260.0030.00615.16
7.0.250.0000.00715.16
7.0.240.0120.00315.27
7.0.230.0090.00615.10
7.0.220.0070.00315.07
7.0.210.0040.00715.26
7.0.200.0090.00315.83
7.0.190.0000.01415.34
7.0.180.0030.01015.16
7.0.170.0030.00615.30
7.0.160.0040.00415.30
7.0.150.0000.00715.16
7.0.140.0040.03718.53
7.0.130.0000.01115.20
7.0.120.0030.00615.08
7.0.110.0090.00614.99
7.0.100.0000.00815.06
7.0.90.0000.00915.13
7.0.80.0040.01115.22
7.0.70.0000.00814.92
7.0.60.0130.03817.48
7.0.50.0060.02216.57
7.0.40.0030.02516.76
7.0.30.0280.03916.67
7.0.20.0220.03216.60
7.0.10.0030.02716.79
7.0.00.0110.04116.57
5.6.380.0040.00414.31
5.6.370.0100.00314.44
5.6.360.0040.00413.89
5.6.350.0000.01114.11
5.6.340.0030.00714.02
5.6.330.0000.00814.25
5.6.320.0030.01314.29
5.6.310.0030.00714.34
5.6.300.0040.00414.28
5.6.290.0070.00713.95
5.6.280.0060.03917.46
5.6.270.0030.00914.27
5.6.260.0030.01214.04
5.6.250.0040.01113.83
5.6.240.0060.00314.01
5.6.230.0030.00814.16
5.6.220.0110.00413.94
5.6.210.0000.03117.34
5.6.200.0080.04016.14
5.6.190.0090.04317.15
5.6.180.0330.03517.36
5.6.170.0240.03717.19
5.6.160.0080.04017.20
5.6.150.0070.03316.17
5.6.140.0000.03816.12
5.6.130.0090.03616.05
5.6.120.0080.04217.36
5.6.110.0080.03117.57
5.6.100.0080.04017.57
5.6.90.0070.04517.72
5.6.80.0100.03417.20
5.6.70.0040.00413.86
5.6.60.0000.01013.69
5.6.50.0040.00713.83
5.6.40.0080.00413.83
5.6.30.0090.00313.86
5.6.20.0090.00613.98
5.6.10.0080.00313.78
5.6.00.0030.00613.82
5.5.380.0040.00410.90
5.5.370.0060.00610.90
5.5.360.0090.00011.01
5.5.350.0200.03515.62
5.5.340.0030.02714.48
5.5.330.0020.02915.65
5.5.320.0200.02815.66
5.5.310.0160.04115.64
5.5.300.0050.04214.44
5.5.290.0060.02214.45
5.5.280.0140.02215.89
5.5.270.0100.03715.85
5.5.260.0020.05215.97
5.5.250.0080.03515.68
5.5.240.1330.01815.53
5.5.230.0000.00710.90
5.5.220.0000.00710.90
5.5.210.0040.00410.90
5.5.200.0060.00310.91
5.5.190.0000.00510.90
5.5.180.0030.00310.90
5.5.170.0040.00411.00
5.5.160.0060.00310.91
5.5.150.0060.00310.90
5.5.140.0030.00611.02
5.5.130.0000.00910.95
5.5.120.0000.00610.90
5.5.110.0030.00910.98
5.5.100.0000.01010.90
5.5.90.0050.00210.90
5.5.80.0070.00310.90
5.5.70.0090.00310.90
5.5.60.0000.00810.90
5.5.50.0030.00610.90
5.5.40.0000.00610.90
5.5.30.0000.00710.90
5.5.20.0060.00610.90
5.5.10.0070.00310.90
5.5.00.0040.00810.90
5.4.450.0100.01815.14
5.4.440.0350.04115.19
5.4.430.0590.02715.11
5.4.420.0350.00315.33
5.4.410.0350.00315.09
5.4.400.0310.00215.02
5.4.390.0310.00414.97
5.4.380.0120.03514.83
5.4.370.0150.03314.74
5.4.360.0200.03214.84
5.4.350.0190.03214.83
5.4.340.0120.03714.79
5.4.330.0070.00010.93
5.4.320.0080.01611.70
5.4.310.0050.02011.70
5.4.300.0060.01911.70
5.4.290.0040.02311.70
5.4.280.0060.01711.65
5.4.270.0040.02311.65
5.4.260.0040.02211.65
5.4.250.0060.01911.65
5.4.240.0050.02111.72
5.4.230.0040.02011.70
5.4.220.0030.02211.65
5.4.210.0020.02211.64
5.4.200.0080.02011.64
5.4.190.0040.02211.64
5.4.180.0080.01911.64
5.4.170.0050.02411.65
5.4.160.0070.01911.64
5.4.150.0030.02311.64
5.4.140.0050.02211.49
5.4.130.0050.02211.48
5.4.120.0050.01911.46
5.4.110.0060.01911.46
5.4.100.0050.02111.46
5.4.90.0050.02211.46
5.4.80.0100.01911.46
5.4.70.0050.02111.45
5.4.60.0060.01911.46
5.4.50.0070.01911.45
5.4.40.0020.02311.45
5.4.30.0050.02211.45
5.4.20.0060.02011.45
5.4.10.0060.01911.44
5.4.00.0050.02111.19
5.3.290.0040.02411.85
5.3.280.0050.02411.80
5.3.270.0020.02911.81
5.3.260.0050.02111.81
5.3.250.0020.02711.81
5.3.240.0050.02211.81
5.3.230.0050.02111.80
5.3.220.0060.02411.79
5.3.210.0050.02211.79
5.3.200.0060.02111.79
5.3.190.0070.02111.79
5.3.180.0100.01611.78
5.3.170.0080.01911.78
5.3.160.0020.02611.78
5.3.150.0080.01811.79
5.3.140.0020.02211.78
5.3.130.0030.02511.78
5.3.120.0020.02411.78
5.3.110.0040.02011.78
5.3.100.0050.02011.51
5.3.90.0030.02311.50
5.3.80.0050.02111.50
5.3.70.0040.02311.49
5.3.60.0020.02411.49
5.3.50.0050.02111.46
5.3.40.0020.02511.46
5.3.30.0030.02411.44
5.3.20.0040.02111.33
5.3.10.0050.01811.31
5.3.00.0030.02111.31
5.2.170.0030.01710.06
5.2.160.0020.01910.06
5.2.150.0020.01910.06
5.2.140.0060.01610.06
5.2.130.0020.02010.04
5.2.120.0040.01710.04
5.2.110.0040.01810.04
5.2.100.0030.01610.04
5.2.90.0020.01710.04
5.2.80.0060.01610.04
5.2.70.0030.01710.04
5.2.60.0020.01810.01
5.2.50.0020.01910.00
5.2.40.0070.0169.99
5.2.30.0020.0189.97
5.2.20.0030.0199.97
5.2.10.0030.0189.92
5.2.00.0070.0189.85
5.1.60.0030.0159.49
5.1.50.0040.0149.49
5.1.40.0060.0139.48
5.1.30.0080.0129.65
5.1.20.0030.0199.67
5.1.10.0030.0159.53
5.1.00.0020.0169.53
5.0.50.0050.0108.77
5.0.40.0050.0098.70
5.0.30.0020.0188.61
5.0.20.0030.0098.59
5.0.10.0020.0168.58
5.0.00.0020.0178.58
4.4.90.0020.0137.84
4.4.80.0040.0077.82
4.4.70.0010.0117.83
4.4.60.0030.0087.82
4.4.50.0030.0117.84
4.4.40.0020.0137.80
4.4.30.0040.0077.83
4.4.20.0020.0117.87
4.4.10.0030.0107.88
4.4.00.0050.0147.83
4.3.110.0020.0097.78
4.3.100.0010.0117.78
4.3.90.0010.0117.77
4.3.80.0020.0147.74
4.3.70.0030.0097.76
4.3.60.0040.0087.76
4.3.50.0040.0127.76
4.3.40.0020.0137.71
4.3.30.0040.0077.10
4.3.20.0020.0127.09
4.3.10.0010.0107.07
4.3.00.0050.0087.68

preferences:
41.49 ms | 401 KiB | 5 Q