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)
7.2.00.0080.00819.11
7.1.100.0000.01018.14
7.1.70.0040.01117.47
7.1.60.0090.01619.24
7.1.50.0090.00617.14
7.1.00.0030.07722.33
7.0.200.0000.00816.74
7.0.140.0100.06722.04
7.0.100.0170.06319.94
7.0.90.0100.06720.16
7.0.80.0070.08719.90
7.0.70.0000.08719.99
7.0.60.0000.08019.92
7.0.50.0170.04320.35
7.0.40.0230.06320.13
7.0.30.0070.08020.14
7.0.20.0170.06720.09
7.0.10.0030.09020.18
7.0.00.0100.08320.10
5.6.280.0030.07321.09
5.6.250.0070.07020.71
5.6.240.0000.09020.73
5.6.230.0000.09020.65
5.6.220.0070.07320.62
5.6.210.0030.04320.61
5.6.200.0170.05321.01
5.6.190.0130.07021.13
5.6.180.0030.08021.06
5.6.170.0000.07021.04
5.6.160.0130.07321.08
5.6.150.0070.07721.09
5.6.140.0070.08021.09
5.6.130.0100.03721.01
5.6.120.0100.08020.99
5.6.110.0130.07721.00
5.6.100.0130.08020.95
5.6.90.0030.08021.14
5.6.80.0030.06020.54
5.6.70.0070.05320.44
5.6.60.0030.08720.38
5.6.50.0130.07320.55
5.6.40.0030.07720.34
5.6.30.0070.05320.46
5.6.20.0100.04020.48
5.6.10.0100.04320.30
5.6.00.0130.07020.27
5.5.380.0170.03720.55
5.5.370.0070.08320.35
5.5.360.0130.07720.43
5.5.350.0030.05320.45
5.5.340.0130.07320.86
5.5.330.0070.08320.87
5.5.320.0170.06720.77
5.5.310.0070.05020.63
5.5.300.0200.05720.80
5.5.290.0000.04720.85
5.5.280.0000.07320.87
5.5.270.0030.08720.84
5.5.260.0100.06320.71
5.5.250.0070.07720.60
5.5.240.0070.04320.25
5.5.230.0170.07020.25
5.5.220.0030.08320.26
5.5.210.0130.04020.02
5.5.200.0130.07020.08
5.5.190.0030.08320.20
5.5.180.0070.07720.18
5.5.160.0130.07320.21
5.5.150.0100.07020.20
5.5.140.0070.05020.14
5.5.130.0030.07020.10
5.5.120.0030.05020.11
5.5.110.0170.07019.97
5.5.100.0100.07020.07
5.5.90.0030.07020.14
5.5.80.0070.07320.09
5.5.70.0100.06720.03
5.5.60.0070.07320.14
5.5.50.0070.07720.03
5.5.40.0000.08020.04
5.5.30.0030.08020.04
5.5.20.0000.06720.14
5.5.10.0070.07720.07
5.5.00.0070.07320.11
5.4.450.0030.08719.14
5.4.440.0000.06319.39
5.4.430.0000.08719.44
5.4.420.0070.07319.55
5.4.410.0030.05318.98
5.4.400.0000.08019.23
5.4.390.0100.04019.07
5.4.380.0070.05718.85
5.4.370.0070.04019.10
5.4.360.0100.06019.22
5.4.350.0000.06719.03
5.4.340.0100.04318.89
5.4.320.0170.02719.02
5.4.310.0070.07019.03
5.4.300.0030.04319.06
5.4.290.0100.06719.03
5.4.280.0130.06719.09
5.4.270.0100.07018.81
5.4.260.0000.08319.06
5.4.250.0030.04718.89
5.4.240.0130.07018.96
5.4.230.0070.07319.19
5.4.220.0130.05019.02
5.4.210.0030.05019.02
5.4.200.0070.05019.02
5.4.190.0130.06018.82
5.4.180.0170.06719.10
5.4.170.0070.07718.88
5.4.160.0100.06018.95
5.4.150.0070.06019.12
5.4.140.0000.05716.38
5.4.130.0070.07016.40
5.4.120.0070.05316.39
5.4.110.0070.07316.36
5.4.100.0000.05316.29
5.4.90.0100.06716.45
5.4.80.0170.06716.38
5.4.70.0000.06716.45
5.4.60.0030.05016.38
5.4.50.0000.06316.23
5.4.40.0070.07316.46
5.4.30.0130.06716.37
5.4.20.0030.07016.18
5.4.10.0100.07016.39
5.4.00.0070.04315.79
5.3.290.0070.06314.64
5.3.280.0230.05714.45
5.3.270.0100.07014.61
5.3.260.0070.04014.56
5.3.250.0070.06014.59
5.3.240.0100.05014.61
5.3.230.0030.08314.43
5.3.220.0070.06714.52
5.3.210.0070.06314.47
5.3.200.0070.07314.47
5.3.190.0030.08014.55
5.3.180.0070.07714.39
5.3.170.0070.07314.42
5.3.160.0200.06314.54
5.3.150.0030.05014.41
5.3.140.0070.08014.51
5.3.130.0100.07014.45
5.3.120.0100.07014.49
5.3.110.0130.03714.45
5.3.100.0000.04014.02
5.3.90.0130.02713.85
5.3.80.0070.03714.01
5.3.70.0030.04013.92
5.3.60.0030.04013.77
5.3.50.0030.03713.93
5.3.40.0030.03713.70
5.3.30.0030.03713.89
5.3.20.0070.03713.55
5.3.10.0100.04013.47
5.3.00.0000.06313.59
5.2.170.0030.03312.75
5.2.160.0000.03312.75
5.2.150.0000.03312.75
5.2.140.0000.03312.75
5.2.130.0030.03012.75
5.2.120.0030.03012.75
5.2.110.0000.03012.75
5.2.100.0030.04312.75
5.2.90.0070.02012.75
5.2.80.0000.03712.75
5.2.70.0000.03012.75
5.2.60.0170.04312.75
5.2.50.0030.06012.75
5.2.40.0000.03712.75
5.2.30.0070.05712.75
5.2.20.0000.06012.75
5.2.10.0000.02712.75
5.2.00.0000.02712.75
5.1.60.0030.05012.75
5.1.50.0030.02312.75
5.1.40.0030.02712.75
5.1.30.0000.04312.75
5.1.20.0030.03312.75
5.1.10.0130.02312.75
5.1.00.0130.01312.75
5.0.50.0030.02012.75
5.0.40.0030.01712.75
5.0.30.0030.03012.75
5.0.20.0030.01712.75
5.0.10.0000.02712.75
5.0.00.0030.03012.75
4.4.90.0030.01312.75
4.4.80.0000.01712.75
4.4.70.0000.01312.75
4.4.60.0000.01312.75
4.4.50.0000.01712.75
4.4.40.0030.05012.75
4.4.30.0000.03312.75
4.4.20.0070.01012.75
4.4.10.0070.01012.75
4.4.00.0030.02712.75
4.3.110.0030.03012.75
4.3.100.0000.02312.75
4.3.90.0030.01012.75
4.3.80.0000.03012.75
4.3.70.0000.01712.75
4.3.60.0030.01012.75
4.3.50.0000.01712.75
4.3.40.0000.02712.75
4.3.30.0030.01312.75
4.3.20.0000.01712.75
4.3.10.0000.01312.75
4.3.00.0000.01712.75

preferences:
30.13 ms | 401 KiB | 5 Q