3v4l.org

run code in 300+ PHP versions simultaneously
<?php $to_date = time(); // 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)
7.2.110.0140.00316.86
7.2.00.0000.01119.34
7.1.70.0030.00617.30
7.1.60.0090.01519.33
7.1.50.0030.02017.13
7.1.00.0030.07022.28
7.0.200.0040.01117.07
7.0.140.0030.07322.08
7.0.80.0230.04019.89
7.0.70.0030.05019.87
7.0.60.0000.06019.78
7.0.50.0200.07020.31
7.0.40.0070.08320.13
7.0.30.0030.04720.18
7.0.20.0100.07020.08
7.0.10.0100.08020.11
7.0.00.0070.04020.13
5.6.230.0070.04020.66
5.6.220.0070.06020.67
5.6.210.0030.06320.48
5.6.200.0230.06721.05
5.6.190.0170.07321.00
5.6.180.0130.07721.10
5.6.170.0000.07721.13
5.6.160.0030.08321.13
5.6.150.0100.07321.02
5.6.140.0130.04321.14
5.6.130.0070.08720.95
5.6.120.0030.06721.03
5.6.110.0000.04720.98
5.6.100.0100.06721.16
5.6.90.0000.09020.92
5.6.80.0100.07020.29
5.6.70.0100.07720.38
5.6.60.0070.07020.46
5.6.50.0100.05020.40
5.6.40.0030.07020.48
5.6.30.0270.05320.47
5.6.20.0070.06020.36
5.6.10.0170.06720.38
5.6.00.0100.06320.42
5.5.370.0070.04720.44
5.5.360.0070.04020.40
5.5.350.0070.07320.44
5.5.340.0030.05320.75
5.5.330.0130.07320.82
5.5.320.0070.08020.79
5.5.310.0070.08720.89
5.5.300.0070.07720.92
5.5.290.0030.07020.88
5.5.280.0070.06020.88
5.5.270.0000.07020.87
5.5.260.0270.06720.86
5.5.250.0070.05320.58
5.5.240.0130.06320.00
5.5.230.0070.07320.14
5.5.220.0070.04720.25
5.5.210.0030.07720.01
5.5.200.0030.05719.98
5.5.190.0030.05720.20
5.5.180.0130.06020.11
5.5.160.0070.08020.17
5.5.150.0000.04320.12
5.5.140.0030.04020.07
5.5.130.0070.05719.98
5.5.120.0070.07720.08
5.5.110.0030.04320.22
5.5.100.0100.07720.06
5.5.90.0100.07020.05
5.5.80.0170.06319.94
5.5.70.0100.07019.96
5.5.60.0070.05719.93
5.5.50.0100.07320.05
5.5.40.0030.08720.14
5.5.30.0070.07320.13
5.5.20.0030.04720.13
5.5.10.0100.07320.03
5.5.00.0130.05720.00
5.4.450.0070.06719.42
5.4.440.0000.08719.46
5.4.430.0200.03319.10
5.4.420.0100.06719.13
5.4.410.0000.08719.16
5.4.400.0130.06318.81
5.4.390.0070.08018.81
5.4.380.0100.03719.03
5.4.370.0070.07319.06
5.4.360.0030.08318.96
5.4.350.0030.07318.78
5.4.340.0000.07319.08
5.4.320.0100.06319.21
5.4.310.0100.05018.94
5.4.300.0000.04319.11
5.4.290.0070.07719.06
5.4.280.0030.07718.85
5.4.270.0030.07719.11
5.4.260.0070.05319.16
5.4.250.0030.06318.80
5.4.240.0070.07019.07
5.4.230.0070.07319.11
5.4.220.0030.08018.80
5.4.210.0130.07019.08
5.4.200.0070.07019.04
5.4.190.0130.07018.96
5.4.180.0100.07319.22
5.4.170.0030.06319.21
5.4.160.0070.06019.13
5.4.150.0100.07719.20
5.4.140.0100.05016.35
5.4.130.0030.07716.41
5.4.120.0030.07716.34
5.4.110.0000.04316.50
5.4.100.0030.07016.49
5.4.90.0030.04016.49
5.4.80.0070.03316.37
5.4.70.0000.08016.25
5.4.60.0100.07316.23
5.4.50.0100.06716.41
5.4.40.0100.06016.29
5.4.30.0070.07716.41
5.4.20.0000.05016.41
5.4.10.0070.07316.41
5.4.00.0000.05015.82
5.3.290.0070.03714.65
5.3.280.0070.08014.43
5.3.270.0130.03714.58
5.3.260.0070.07014.56
5.3.250.0070.07714.46
5.3.240.0100.07014.59
5.3.230.0030.06014.41
5.3.220.0070.07314.51
5.3.210.0070.06714.55
5.3.200.0030.07714.55
5.3.190.0130.04714.38
5.3.180.0000.04014.41
5.3.170.0000.04714.52
5.3.160.0170.06014.55
5.3.150.0100.07014.46
5.3.140.0000.05314.46
5.3.130.0030.06314.55
5.3.120.0030.08014.55
5.3.110.0030.05014.39
5.3.100.0070.07313.97
5.3.90.0070.03713.99
5.3.80.0100.03714.00
5.3.70.0030.03713.99
5.3.60.0100.06314.00
5.3.50.0070.03313.93
5.3.40.0070.06013.81
5.3.30.0000.06013.89
5.3.20.0100.03013.54
5.3.10.0030.04313.61
5.3.00.0070.07013.39
5.2.170.0070.03311.01
5.2.160.0070.03711.18
5.2.150.0030.06011.10
5.2.140.0000.03311.14
5.2.130.0030.03311.08
5.2.120.0100.05311.17
5.2.110.0000.06011.09
5.2.100.0100.03311.10
5.2.90.0100.02711.02
5.2.80.0070.05311.09
5.2.70.0030.03711.01
5.2.60.0030.05711.04
5.2.50.0030.03311.05
5.2.40.0030.03011.01
5.2.30.0030.06311.01
5.2.20.0070.06011.01
5.2.10.0030.06011.01
5.2.00.0000.03011.01
5.1.60.0100.04711.01
5.1.50.0100.02711.01
5.1.40.0030.04011.01
5.1.30.0000.06011.01
5.1.20.0070.04311.01
5.1.10.0030.04011.01
5.1.00.0000.06311.01
5.0.50.0000.05011.01
5.0.40.0030.04311.01
5.0.30.0070.06011.01
5.0.20.0070.04011.01
5.0.10.0070.04011.01
5.0.00.0000.05711.01
4.4.90.0000.03011.01
4.4.80.0030.01711.01
4.4.70.0000.04011.01
4.4.60.0000.03711.01
4.4.50.0000.03711.01
4.4.40.0000.03311.01
4.4.30.0030.01711.01
4.4.20.0030.03011.01
4.4.10.0030.03311.01
4.4.00.0000.04311.01
4.3.110.0070.02311.01
4.3.100.0000.03711.01
4.3.90.0030.03011.01
4.3.80.0030.03711.01
4.3.70.0030.02011.01
4.3.60.0000.02311.01
4.3.50.0070.01311.01
4.3.40.0030.02311.01
4.3.30.0000.01711.01
4.3.20.0000.01711.01
4.3.10.0000.01711.01
4.3.00.0000.03011.01

preferences:
43.56 ms | 400 KiB | 5 Q