3v4l.org

run code in 300+ PHP versions simultaneously
<?php $idlink = '{id}'; echo $idlink; var_dump($idlink);

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)
8.3.70.0120.00316.58
8.3.60.0170.00016.50
8.3.50.0110.00420.13
8.3.40.0040.01120.17
8.3.30.0070.00718.54
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.190.0100.01016.63
8.2.180.0090.00625.92
8.2.170.0170.00318.91
8.2.160.0070.00722.96
8.2.150.0000.00825.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00719.95
8.2.110.0090.00020.39
8.2.100.0070.00417.78
8.2.90.0050.00317.75
8.2.80.0040.00418.55
8.2.70.0040.00417.63
8.2.60.0040.00418.04
8.2.50.0000.00918.05
8.2.40.0030.00618.10
8.2.30.0000.00718.04
8.2.20.0050.00219.11
8.2.10.0060.00318.11
8.2.00.0020.00519.29
8.1.280.0130.00325.92
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.92
8.1.230.0070.00423.88
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0040.00417.11
8.1.180.0090.00018.10
8.1.170.0080.00017.62
8.1.160.0030.00519.00
8.1.150.0000.00718.55
8.1.140.0040.00417.39
8.1.130.0070.00018.93
8.1.120.0050.00317.32
8.1.110.0050.01217.36
8.1.100.0110.00517.29
8.1.90.0130.00417.36
8.1.80.0100.00617.38
8.1.70.0050.01117.33
8.1.60.0110.00817.53
8.1.50.0150.00217.45
8.1.40.0110.00717.37
8.1.30.0120.00717.57
8.1.20.0130.00517.55
8.1.10.0160.00317.42
8.1.00.0120.00517.40
8.0.300.0060.00318.78
8.0.290.0060.00316.75
8.0.280.0040.00418.43
8.0.270.0030.00317.20
8.0.260.0040.00418.47
8.0.250.0030.00316.97
8.0.240.0050.00216.88
8.0.230.0070.00916.77
8.0.220.0090.00616.87
8.0.210.0140.00216.74
8.0.200.0070.00816.81
8.0.190.0090.00616.85
8.0.180.0130.00316.73
8.0.170.0110.00416.81
8.0.160.0050.01016.70
8.0.150.0110.00416.76
8.0.140.0080.00716.81
8.0.130.0120.00316.76
8.0.120.0140.00216.75
8.0.110.0080.00716.71
8.0.100.0110.00216.65
8.0.90.0110.00416.71
8.0.80.0100.00516.78
8.0.70.0090.00716.73
8.0.60.0100.00416.82
8.0.50.0090.00516.76
8.0.30.0090.00616.65
8.0.20.0090.00816.84
8.0.10.0060.00916.80
7.4.330.0060.00015.55
7.4.320.0080.00416.52
7.4.300.0080.00516.43
7.4.290.0060.01116.49
7.4.280.0150.00416.54
7.4.270.0110.00516.39
7.4.260.0070.00516.30
7.4.250.0050.00716.32
7.4.240.0040.00715.94
7.4.230.0100.00716.27
7.4.220.0040.00816.24
7.4.210.0060.00716.32
7.4.200.0100.00116.34
7.4.190.0060.00716.33
7.4.180.0090.00116.54
7.4.160.0040.00816.33
7.4.150.0050.00616.34
7.4.140.0090.00216.27
7.4.130.0130.00016.18
7.4.120.0050.00816.14
7.4.110.0000.01216.28
7.4.100.0100.00416.16
7.4.90.0080.00415.98
7.4.80.0060.00516.30
7.4.70.0090.00316.20
7.4.60.0060.00716.11
7.4.50.0050.00516.18
7.4.40.0050.00815.97
7.4.30.0080.00516.22
7.4.20.0070.00516.20
7.4.10.0080.00316.32
7.4.00.0060.00416.22

preferences:
54.39 ms | 401 KiB | 5 Q