3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = '2011-12-17 09:30:56'; var_dump( sscanf($dt, '%04s-%02s-%02s %02s:%02s:%02s'), sscanf($dt, '%[^-]-%[^-]-%s %[^:]:%[^:]:%s'), sscanf($dt, '%d-%d-%d %d:%d:%d'), );

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)
8.4.120.0110.00822.25
8.4.110.0100.01122.56
8.4.100.0070.00517.54
8.4.90.0040.00617.36
8.4.80.0120.00817.58
8.4.70.0140.00717.50
8.4.60.0030.00519.42
8.4.50.0070.00318.45
8.4.40.0030.00717.71
8.4.30.0190.00018.92
8.4.20.0100.00019.41
8.4.10.0060.00319.36
8.3.250.0120.00718.64
8.3.240.0120.00816.43
8.3.230.0030.00516.67
8.3.220.0100.00616.52
8.3.210.0140.00516.64
8.3.200.0100.00916.48
8.3.190.0090.00717.23
8.3.180.0140.00418.66
8.3.170.0120.00616.96
8.3.160.0040.01116.53
8.3.150.0150.00417.30
8.3.140.0000.00817.06
8.3.130.0110.00718.24
8.3.120.0090.00918.53
8.3.110.0360.01215.89
8.3.100.0440.01016.50
8.3.90.0390.00916.27
8.3.80.0390.00916.13
8.3.70.0380.00616.13
8.3.60.0340.01616.13
8.3.50.0400.00316.38
8.3.40.0240.00017.38
8.3.30.0270.00817.23
8.3.20.0300.00317.13
8.3.10.0400.00617.09
8.3.00.0250.00717.23
8.2.290.0060.00220.36
8.2.280.0070.01116.71
8.2.270.0090.00916.45
8.2.260.0060.00317.16
8.2.250.0000.00816.57
8.2.240.0090.00619.07
8.2.230.0300.01016.52
8.2.220.0350.00616.46
8.2.210.0210.01316.23
8.2.200.0240.01016.59
8.2.190.0240.01016.00
8.2.180.0250.00616.70
8.2.170.0370.00417.25
8.2.160.0350.00317.49
8.2.150.0360.00917.13
8.2.140.0340.00717.21
8.2.130.0350.00617.00
8.2.120.0420.00317.25
8.2.110.0440.00017.50
8.2.100.0340.00817.25
8.2.90.0410.00317.13
8.2.80.0370.01017.13
8.2.70.0350.01216.96
8.2.60.0410.00717.13
8.2.50.0360.00817.50
8.2.40.0330.01017.38
8.2.30.0350.00317.25
8.2.20.0110.00817.25
8.2.10.0160.00317.25
8.2.00.0160.00317.25
8.1.330.0130.00816.55
8.1.320.0130.00715.81
8.1.310.0140.00018.29
8.1.300.0130.00317.91
8.1.290.0250.00315.60
8.1.280.0210.00315.75
8.1.270.0180.00017.31
8.1.260.0240.01017.12
8.1.250.0330.01017.11
8.1.240.0380.01716.75
8.1.230.0120.00916.88
8.1.220.0190.00017.00
8.1.210.0090.00917.00
8.1.200.0160.00316.86
8.1.190.0140.00417.10
8.1.180.0120.00616.88
8.1.170.0220.01017.25
8.1.160.0190.01517.13
8.1.150.0240.00317.11
8.1.140.0070.01117.13
8.1.130.0130.00617.25
8.1.120.0200.00417.13
8.1.110.0350.00017.13
8.1.100.0330.00717.22
8.1.90.0250.01317.00
8.1.80.0270.01017.11
8.1.70.0110.00816.98
8.1.60.0300.01017.12
8.1.50.0350.00017.38
8.1.40.0230.01217.38
8.1.30.0370.00417.13
8.1.20.0300.00717.13
8.1.10.0300.00917.11
8.1.00.0380.00417.09

preferences:
27.53 ms | 403 KiB | 5 Q