3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Number of days in current month: ' . date('t') . "\n"; echo 'Number of days in February this year: ' . date('t', strtotime(date('Y') . '-02-01'));

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)
8.4.130.0120.00817.65
8.4.120.0130.00824.21
8.4.110.0080.01020.61
8.4.100.0140.00618.68
8.4.90.0170.00422.24
8.4.80.0080.00518.87
8.4.70.0040.00418.07
8.4.60.0070.00518.60
8.4.50.0090.00922.36
8.4.40.0090.00618.76
8.4.30.0000.01520.55
8.4.20.0060.00321.17
8.4.10.0030.01719.36
8.3.260.0040.00516.79
8.3.250.0090.01018.81
8.3.240.0100.00817.43
8.3.230.0100.00916.76
8.3.220.0040.00418.72
8.3.210.0060.01018.64
8.3.200.0040.00516.94
8.3.190.0120.00717.15
8.3.180.0080.01018.81
8.3.170.0080.00817.23
8.3.160.0180.00020.66
8.3.150.0110.00717.36
8.3.140.0110.00716.83
8.3.130.0250.00716.50
8.3.120.0100.01016.44
8.3.110.0110.00816.35
8.3.100.0160.00516.70
8.3.90.0220.00016.44
8.3.80.0180.00516.60
8.3.70.0180.00516.35
8.3.60.0160.00516.45
8.3.50.0150.00616.20
8.3.40.0090.00917.44
8.3.30.0130.00517.31
8.3.20.0180.00017.43
8.3.10.0170.00217.28
8.3.00.0110.00017.34
8.2.290.0080.00920.55
8.2.280.0090.01118.42
8.2.270.0110.00716.49
8.2.260.0150.00417.13
8.2.250.0190.00016.55
8.2.240.0200.00016.27
8.2.230.0130.00616.43
8.2.220.0200.00016.47
8.2.210.0160.00416.18
8.2.200.0140.00516.23
8.2.190.0120.00616.83
8.2.180.0070.01116.38
8.2.170.0140.00717.68
8.2.160.0180.00017.55
8.2.150.0120.00617.75
8.2.140.0150.00417.61
8.2.130.0120.00617.52
8.2.120.0200.00017.64
8.2.110.0150.00417.63
8.2.100.0370.00317.54
8.2.90.0500.00017.52
8.2.80.0310.01017.57
8.2.70.0280.01117.66
8.2.60.0300.00717.52
8.2.50.0310.01417.38
8.2.40.0230.00817.65
8.2.30.0250.00517.62
8.2.20.0330.00317.63
8.2.10.0270.01017.75
8.2.00.0290.00717.40
8.1.330.0080.00321.65
8.1.320.0110.00618.00
8.1.310.0150.00416.81
8.1.300.0320.00716.18
8.1.290.0240.00916.18
8.1.280.0300.00516.18
8.1.270.0280.01217.32
8.1.260.0270.00717.45
8.1.250.0340.00717.52
8.1.240.0290.00417.11
8.1.230.0260.00417.56
8.1.220.0220.01517.16
8.1.210.0310.00417.29
8.1.200.0250.01417.30
8.1.190.0220.01017.05
8.1.180.0200.00917.23
8.1.170.0180.01217.45
8.1.160.0250.00317.40
8.1.150.0170.00717.17
8.1.140.0180.00917.24
8.1.130.0270.01317.43
8.1.120.0210.01117.45
8.1.110.0290.00717.30
8.1.100.0380.00717.50
8.1.90.0350.00617.21
8.1.80.0270.00817.36
8.1.70.0190.01317.50
8.1.60.0320.00717.50
8.1.50.0310.00717.45
8.1.40.0340.00417.12
8.1.30.0380.00017.33
8.1.20.0370.00717.35
8.1.10.0280.01117.39
8.1.00.0290.00317.17
7.4.40.0240.00317.07

preferences:
26.55 ms | 403 KiB | 5 Q