3v4l.org

run code in 300+ PHP versions simultaneously
<?php<?php $to_date = time("2014-01-02"); // Input your date here e.g. strtotime("2014-01-02") $from_date = strtotime("2012-01-31"); $day_diff = $to_date - $from_date; echo floor($day_diff/(60*60*24)); ?>

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)
5.5.130.0070.05020.12
5.5.120.0030.06020.13
5.5.110.0170.06720.24
5.5.100.0100.05320.13
5.5.90.0070.07720.06
5.5.80.0070.07320.09
5.5.70.0030.08020.08
5.5.60.0200.06020.05
5.5.50.0030.08020.14
5.5.40.0130.06319.99
5.5.30.0070.07320.09
5.5.20.0070.08020.13
5.5.10.0000.07320.00
5.5.00.0070.07720.01
5.4.290.0030.07018.85
5.4.280.0130.06718.90
5.4.270.0000.08018.90
5.4.260.0000.07719.14
5.4.250.0130.06319.09
5.4.240.0070.04019.08
5.4.230.0130.06319.13
5.4.220.0170.06718.88
5.4.210.0030.07718.89
5.4.200.0070.07019.12
5.4.190.0130.05719.17
5.4.180.0070.05018.89
5.4.170.0100.05719.04
5.4.160.0130.06318.83
5.4.150.0070.07318.90
5.4.140.0030.07016.46
5.4.130.0100.06716.41
5.4.120.0070.06716.41
5.4.110.0070.06316.33
5.4.100.0130.06716.49
5.4.90.0070.06716.47
5.4.80.0070.07016.25
5.4.70.0100.05016.46
5.4.60.0030.06316.41
5.4.50.0070.07316.46
5.4.40.0000.07716.52
5.4.30.0100.07316.40
5.4.20.0130.06716.42
5.4.10.0030.08016.35
5.4.00.0100.04015.94
5.3.290.0100.06314.50
5.3.280.0130.07014.57
5.3.270.0070.07714.46
5.3.260.0100.07314.56
5.3.250.0100.07014.61
5.3.240.0000.04714.59
5.3.230.0000.08314.53
5.3.220.0070.07314.55
5.3.210.0000.08014.52
5.3.200.0130.07014.50
5.3.190.0130.07314.57
5.3.180.0030.07714.47
5.3.170.0070.08014.51
5.3.160.0170.07314.52
5.3.150.0070.07314.42
5.3.140.0100.07314.51
5.3.130.0130.06314.48
5.3.120.0070.05014.50
5.3.110.0030.05714.50
5.3.100.0100.07014.04
5.3.90.0030.08013.96
5.3.80.0170.06314.00
5.3.70.0070.07713.78
5.3.60.0100.07713.95
5.3.50.0070.06013.80
5.3.40.0070.06313.93
5.3.30.0130.07013.81
5.3.20.0100.07013.54
5.3.10.0070.07013.51
5.3.00.0000.08013.59
5.2.170.0100.05710.97
5.2.160.0030.06311.14
5.2.150.0030.06010.96
5.2.140.0100.05711.14
5.2.130.0030.06311.09
5.2.120.0030.05711.04
5.2.110.0000.06311.02
5.2.100.0030.06011.13
5.2.90.0030.03310.94
5.2.80.0070.06311.12
5.2.70.0030.06311.05
5.2.60.0000.05011.03
5.2.50.0070.06310.86
5.2.40.0030.06010.94
5.2.30.0100.05310.96
5.2.20.0070.06010.88
5.2.10.0070.05710.99
5.2.00.0100.05310.80
5.1.60.0030.03710.07
5.1.50.0000.06010.10
5.1.40.0030.04010.03
5.1.30.0070.05710.33
5.1.20.0100.03010.34
5.1.10.0000.0609.90
5.1.00.0070.05010.05
5.0.50.0030.0208.37
5.0.40.0030.0308.49
5.0.30.0100.0538.30
5.0.20.0000.0208.19
5.0.10.0030.0178.23
5.0.00.0000.0308.23
4.4.90.0030.0337.29
4.4.80.0000.0377.29
4.4.70.0000.0307.29
4.4.60.0030.0337.29
4.4.50.0000.0337.29
4.4.40.0030.0507.29
4.4.30.0000.0277.29
4.4.20.0000.0377.29
4.4.10.0100.0307.29
4.4.00.0030.0507.29
4.3.110.0070.0107.29
4.3.100.0000.0177.29
4.3.90.0000.0177.29
4.3.80.0000.0507.29
4.3.70.0030.0337.29
4.3.60.0000.0307.29
4.3.50.0000.0207.29
4.3.40.0030.0507.29
4.3.30.0000.0237.29
4.3.20.0000.0377.29
4.3.10.0000.0177.29
4.3.00.0000.0137.29

preferences:
35.23 ms | 401 KiB | 5 Q