3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('m/d/Y', strtotime('last monday', time());

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)
5.5.150.0040.00711.00
5.5.140.0030.00710.33
5.5.130.0030.00610.86
5.5.120.0040.00810.93
5.5.110.0000.01010.86
5.5.100.0040.00710.91
5.5.90.0030.00610.83
5.5.80.0040.00410.91
5.5.70.0000.01110.70
5.5.60.0000.01010.72
5.5.50.0030.00710.36
5.5.40.0000.00810.80
5.5.30.0030.00710.64
5.5.20.0000.01010.86
5.5.10.0030.00910.48
5.5.00.0030.01010.61
5.4.310.0030.00710.99
5.4.300.0070.00710.66
5.4.290.0070.00410.88
5.4.280.0030.00610.63
5.4.270.0000.00910.79
5.4.260.0060.00310.64
5.4.250.0040.00710.62
5.4.240.0000.00910.51
5.4.230.0000.01010.68
5.4.220.0060.00310.32
5.4.210.0100.00010.54
5.4.200.0070.00310.65
5.4.190.0070.00410.43
5.4.180.0070.00310.77
5.4.170.0000.00810.77
5.4.160.0000.01110.75
5.4.150.0030.00610.74
5.4.140.0030.00610.50
5.4.130.0050.00510.67
5.4.120.0040.00710.76
5.4.110.0080.00410.71
5.4.100.0040.00410.68
5.4.90.0000.01010.75
5.4.80.0030.00610.64
5.4.70.0080.00310.78
5.4.60.0000.01010.57
5.4.50.0060.00610.51
5.4.40.0110.00010.57
5.4.30.0000.00810.51
5.4.20.0070.00410.50
5.4.10.0040.00710.67
5.4.00.0080.00310.89
5.3.280.0030.00610.13
5.3.270.0050.00510.23
5.3.260.0000.00810.00
5.3.250.0090.00010.12
5.3.240.0090.0009.98
5.3.230.0000.01010.13
5.3.220.0000.00910.17
5.3.210.0030.0069.96
5.3.200.0030.00610.13
5.3.190.0050.00210.26
5.3.180.0030.00710.31
5.3.170.0060.00610.23
5.3.160.0030.00910.29
5.3.150.0030.00610.26
5.3.140.0080.00010.12
5.3.130.0000.01010.32
5.3.120.0080.00010.18
5.3.110.0040.00410.00
5.3.100.0040.00410.06
5.3.90.0060.00310.23
5.3.80.0060.00310.20
5.3.70.0050.0039.94
5.3.60.0090.00010.31
5.3.50.0030.00710.17
5.3.40.0000.0119.98
5.3.30.0080.00010.15
5.3.20.0100.0009.97
5.3.10.0000.0109.95
5.3.00.0060.0039.78
5.2.170.0080.0009.23
5.2.160.0070.0009.01
5.2.150.0030.0059.01
5.2.140.0030.0039.30
5.2.130.0060.0039.22
5.2.120.0030.0059.21
5.2.110.0030.0069.30
5.2.100.0030.0039.21
5.2.90.0000.0069.07
5.2.80.0070.0009.25
5.2.70.0000.0088.88
5.2.60.0040.0049.10
5.2.50.0000.0079.18
5.2.40.0000.0079.18
5.2.30.0000.0089.17
5.2.20.0030.0038.91
5.2.10.0000.0078.91
5.2.00.0080.0008.98
5.1.60.0080.0008.84
5.1.50.0040.0048.84
5.1.40.0030.0068.84
5.1.30.0000.0078.84
5.1.20.0080.0008.84
5.1.10.0070.0008.84
5.1.00.0000.0078.84
5.0.50.0000.0068.84
5.0.40.0020.0028.84
5.0.30.0030.0038.84
5.0.20.0000.0058.84
5.0.10.0060.0008.84
5.0.00.0040.0038.84
4.4.90.0050.0038.84
4.4.80.0000.0068.84
4.4.70.0030.0038.84
4.4.60.0030.0038.84
4.4.50.0050.0008.84
4.4.40.0000.0058.84
4.4.30.0000.0048.84
4.4.20.0000.0048.84
4.4.10.0030.0028.84
4.4.00.0000.0048.84
4.3.110.0000.0058.84
4.3.100.0040.0008.84
4.3.90.0030.0038.84
4.3.80.0030.0038.84
4.3.70.0060.0008.84
4.3.60.0030.0038.84
4.3.50.0030.0038.84
4.3.40.0050.0028.84
4.3.30.0030.0038.84
4.3.20.0000.0048.84
4.3.10.0030.0068.84
4.3.00.0000.0048.84

preferences:
138.78 ms | 1394 KiB | 7 Q