3v4l.org

run code in 300+ PHP versions simultaneously
<?php $float = 55.123; var_dump(setlocale(LC_ALL, "de_DE.UTF-8")); var_dump($float); echo $float, PHP_EOL;

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)
8.3.70.0000.01517.12
8.3.60.0140.00716.88
8.3.50.0200.00320.59
8.3.40.0070.00720.72
8.3.30.0150.00018.97
8.3.20.0050.00224.18
8.3.10.0040.00424.66
8.3.00.0030.00626.16
8.2.190.0140.00417.09
8.2.180.0160.00625.92
8.2.170.0070.01019.48
8.2.160.0110.00722.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0030.00620.85
8.2.100.0060.00618.28
8.2.90.0030.00518.28
8.2.80.0000.01018.46
8.2.70.0070.00418.00
8.2.60.0000.00817.88
8.2.50.0040.00418.05
8.2.40.0080.00618.41
8.2.30.0040.00418.40
8.2.20.0030.00519.59
8.2.10.0100.00318.30
8.2.00.0000.01019.52
8.1.280.0140.00325.92
8.1.270.0080.00024.66
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0060.00324.32
8.1.230.0090.00317.83
8.1.220.0050.00318.04
8.1.210.0060.00918.96
8.1.200.0000.00917.60
8.1.190.0030.00717.50
8.1.180.0060.00918.10
8.1.170.0080.00017.72
8.1.160.0030.00619.38
8.1.150.0060.00318.86
8.1.140.0030.00617.64
8.1.130.0030.00319.30
8.1.120.0050.00517.59
8.1.110.0040.00417.70
8.1.100.0080.00817.67
8.1.90.0090.00617.66
8.1.80.0000.01517.54
8.1.70.0070.00317.57
8.1.60.0150.00417.82
8.1.50.0090.00917.61
8.1.40.0130.00417.61
8.1.30.0090.00917.75
8.1.20.0170.00017.74
8.1.10.0060.00817.94
8.1.00.0100.00317.77
8.0.300.0030.00320.41
8.0.290.0000.00817.25
8.0.280.0060.00318.91
8.0.270.0040.00417.17
8.0.260.0030.00718.77
8.0.250.0000.00817.23
8.0.240.0060.00017.38
8.0.230.0130.00217.02
8.0.220.0140.00017.15
8.0.210.0160.00017.09
8.0.200.0130.00317.26
8.0.190.0040.01117.20
8.0.180.0120.00316.98
8.0.170.0140.00017.19
8.0.160.0090.00617.08
8.0.150.0050.01017.13
8.0.140.0110.00217.18
8.0.130.0120.00417.04
8.0.120.0110.00517.17
8.0.110.0140.00017.21
8.0.100.0080.00817.17
8.0.90.0100.00517.14
8.0.80.0110.00217.28
8.0.70.0060.00817.11
8.0.60.0080.00817.08
8.0.50.0060.00917.15
8.0.30.0140.00017.21
8.0.20.0100.00317.24
8.0.10.0110.00617.32
7.4.330.0050.00015.55
7.4.320.0060.00016.86
7.4.300.0070.00816.79
7.4.290.0140.00016.84
7.4.280.0130.00416.66
7.4.270.0180.00016.77
7.4.260.0070.00716.71
7.4.250.0170.00016.80
7.4.240.0100.00716.79
7.4.230.0160.00016.74
7.4.220.0070.00716.86
7.4.210.0120.00416.84
7.4.200.0080.00716.67
7.4.190.0120.00316.78
7.4.180.0050.00816.79
7.4.160.0060.00916.84
7.4.150.0070.00716.66
7.4.140.0150.00016.66
7.4.130.0110.00416.81
7.4.120.0090.00616.61
7.4.110.0140.00016.71
7.4.100.0120.00216.84
7.4.90.0050.01116.68
7.4.80.0090.00016.74
7.4.70.0040.00716.77
7.4.60.0080.00516.66
7.4.50.0100.00316.52
7.4.40.0060.00916.67
7.4.30.0070.00416.48
7.4.20.0130.00016.68
7.4.10.0110.00416.80
7.4.00.0050.00516.79

preferences:
38.49 ms | 401 KiB | 5 Q