3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode("paiduser+ferrari"); echo "\n"; echo urlencode("/members/mail/read.php?id=NdvIYRu4nybzN8B4zesUs6sjeTSwWUweBPlaAzuXrW8%253D");

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)
8.3.60.0110.01116.38
8.3.50.0110.00415.96
8.3.40.0110.00418.77
8.3.30.0120.00318.42
8.3.20.0040.00420.12
8.3.10.0000.00921.65
8.3.00.0080.00017.65
8.2.180.0070.01416.38
8.2.170.0070.01022.96
8.2.160.0110.00420.47
8.2.150.0000.00825.66
8.2.140.0050.00224.66
8.2.130.0000.00721.04
8.2.120.0100.00626.35
8.2.110.0090.00021.06
8.2.100.0070.00418.09
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0030.00517.78
8.2.50.0030.00618.10
8.2.40.0040.00422.38
8.2.30.0000.00719.16
8.2.20.0040.00417.90
8.2.10.0030.00617.95
8.2.00.0040.00417.88
8.1.280.0190.00325.92
8.1.270.0040.00423.99
8.1.260.0100.00326.35
8.1.250.0000.00728.09
8.1.240.0000.00923.87
8.1.230.0070.00419.16
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.22
8.1.190.0060.00317.23
8.1.180.0080.00018.10
8.1.170.0040.00418.66
8.1.160.0030.00318.81
8.1.150.0040.00420.53
8.1.140.0000.00719.31
8.1.130.0030.00718.77
8.1.120.0040.00417.32
8.1.110.0000.00817.30
8.1.100.0020.00517.31
8.1.90.0040.00417.32
8.1.80.0050.00217.22
8.1.70.0000.00717.31
8.1.60.0030.00617.43
8.1.50.0050.00217.39
8.1.40.0020.00517.30
8.1.30.0070.00017.41
8.1.20.0060.00317.46
8.1.10.0050.00217.46
8.1.00.0000.00817.31
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.43
8.0.270.0030.00317.09
8.0.260.0030.00316.79
8.0.250.0050.00216.92
8.0.240.0070.00016.80
8.0.230.0090.00016.82
8.0.220.0070.00016.78
8.0.210.0000.00716.75
8.0.200.0000.00616.68
8.0.190.0000.00816.73
8.0.180.0030.00716.76
8.0.170.0040.00416.68
8.0.160.0050.00216.75
8.0.150.0030.00316.76
8.0.140.0000.00716.73
8.0.130.0030.00313.12
8.0.120.0070.00016.64
8.0.110.0030.00416.62
8.0.100.0070.00016.81
8.0.90.0070.00016.75
8.0.80.0090.01316.75
8.0.70.0000.00716.57
8.0.60.0070.00016.69
8.0.50.0050.00216.58
8.0.30.0110.00416.89
8.0.20.0110.00817.40
8.0.10.0000.00716.74
8.0.00.0120.00916.74
7.4.330.0050.00015.55
7.4.320.0030.00316.34
7.4.300.0000.00616.28
7.4.290.0000.00816.41
7.4.280.0020.00516.45
7.4.270.0040.00416.32
7.4.260.0060.00313.13
7.4.250.0000.01116.43
7.4.240.0000.00716.35
7.4.230.0030.00316.34
7.4.220.0050.02216.40
7.4.210.0070.00816.36
7.4.200.0020.00516.46
7.4.160.0060.00916.42
7.4.150.0060.01017.40
7.4.140.0080.00917.86
7.4.130.0110.01416.35
7.4.120.0100.00916.31
7.3.330.0050.00013.12
7.3.320.0000.00512.95
7.3.310.0030.00316.22
7.3.300.0000.00616.14
7.3.290.0000.00716.17
7.3.280.0080.00916.12
7.3.270.0070.01417.40
7.3.260.0100.00716.21
7.3.250.0120.00816.14
7.3.240.0100.00816.54

preferences:
29.45 ms | 401 KiB | 5 Q