3v4l.org

run code in 300+ PHP versions simultaneously
<?php $period = '20'; $previousMonth = strtotime(date("Y-m-d", time()) . ' -' . $period . ' day'); $desde = date("Y-m-d", $previousMonth); $hasta = date("Y-m-d", time()); echo $desde . "\n"; echo $hasta;

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)
7.2.60.0070.00716.87
7.2.00.0000.01619.34
7.1.200.0110.00416.12
7.1.100.0030.01318.48
7.1.70.0000.00717.43
7.1.60.0100.01319.82
7.1.50.0100.01317.18
7.1.00.0030.07722.34
7.0.200.0120.00317.11
7.0.140.0070.07022.04
7.0.100.0130.06319.90
7.0.90.0370.07320.08
7.0.80.0400.06719.82
7.0.70.0430.06719.82
7.0.60.0300.08719.89
7.0.50.0300.05320.34
7.0.40.0030.08320.04
7.0.30.0070.04720.13
7.0.20.0130.07020.03
7.0.10.0070.04320.10
7.0.00.0030.04720.03
5.6.280.0030.07320.81
5.6.250.0070.04320.53
5.6.240.0030.08720.64
5.6.230.0100.03720.61
5.6.220.0070.05720.56
5.6.210.0100.07320.58
5.6.200.0100.04021.04
5.6.190.0070.07721.07
5.6.180.0070.04320.95
5.6.170.0030.08721.00
5.6.160.0100.07021.09
5.6.150.0070.04321.13
5.6.140.0000.09021.10
5.6.130.0000.07720.94
5.6.120.0130.07721.03
5.6.110.0070.08721.01
5.6.100.0030.05721.15
5.6.90.0130.08321.00
5.6.80.0000.08720.44
5.6.70.0200.06320.41
5.6.60.0170.06320.38
5.6.50.0100.07320.46
5.6.40.0030.08320.41
5.6.30.0130.05020.44
5.6.20.0000.05020.30
5.6.10.0070.07320.37
5.6.00.0030.06720.34
5.5.380.0000.04720.39
5.5.370.0070.04020.31
5.5.360.0200.06720.50
5.5.350.0100.06020.31
5.5.340.0100.08020.82
5.5.330.0100.04020.90
5.5.320.0030.07320.85
5.5.310.0070.08720.74
5.5.300.0030.05020.79
5.5.290.0070.04320.80
5.5.280.0130.08020.85
5.5.270.0030.09020.78
5.5.260.0000.06720.89
5.5.250.0170.07320.58
5.5.240.0070.05020.09
5.5.230.0030.07720.16
5.5.220.0100.07020.19
5.5.210.0070.07020.10
5.5.200.0170.06720.28
5.5.190.0070.08320.07
5.5.180.0070.06020.18
5.5.160.0070.05720.07
5.5.150.0100.03720.14
5.5.140.0000.04720.22
5.5.130.0030.05319.98
5.5.120.0070.04020.22
5.5.110.0030.04320.20
5.5.100.0200.06720.06
5.5.90.0130.04320.12
5.5.80.0070.08019.96
5.5.70.0000.05720.14
5.5.60.0100.03720.02
5.5.50.0030.04720.10
5.5.40.0000.04020.13
5.5.30.0100.03720.04
5.5.20.0100.04720.08
5.5.10.0070.03720.07
5.5.00.0030.03319.96
5.4.450.0000.09019.45
5.4.440.0170.07019.29
5.4.430.0170.06319.43
5.4.420.0070.07319.29
5.4.410.0000.08319.14
5.4.400.0100.07319.10
5.4.390.0030.08019.08
5.4.380.0030.06019.05
5.4.370.0070.07319.09
5.4.360.0070.07718.90
5.4.350.0070.07718.96
5.4.340.0070.04719.23
5.4.320.0030.05019.03
5.4.310.0000.05018.91
5.4.300.0000.04018.97
5.4.290.0070.03718.78
5.4.280.0030.04019.05
5.4.270.0070.07319.02
5.4.260.0100.04018.78
5.4.250.0170.07019.03
5.4.240.0000.04718.99
5.4.230.0100.07018.93
5.4.220.0070.03719.04
5.4.210.0000.04718.99
5.4.200.0070.03319.02
5.4.190.0070.04718.80
5.4.180.0000.04318.78
5.4.170.0000.04019.11
5.4.160.0030.03718.76
5.4.150.0070.05318.96
5.4.140.0070.03316.26
5.4.130.0000.03016.06
5.4.120.0030.02716.06
5.4.110.0030.03016.27
5.4.100.0030.03716.44
5.4.90.0000.04016.48
5.4.80.0070.03016.40
5.4.70.0100.03316.46
5.4.60.0000.03716.28
5.4.50.0070.02716.33
5.4.40.0030.03716.33
5.4.30.0000.05716.18
5.4.20.0100.06016.18
5.4.10.0030.05316.16
5.4.00.0070.06715.51
5.3.290.0030.03714.48
5.3.280.0070.04014.55
5.3.270.0070.03714.43
5.3.260.0070.03314.58
5.3.250.0130.02314.57
5.3.240.0030.04014.51
5.3.230.0030.04014.46
5.3.220.0000.03714.38
5.3.210.0070.03014.57
5.3.200.0030.04014.48
5.3.190.0070.03314.55
5.3.180.0000.03714.47
5.3.170.0070.03314.57
5.3.160.0030.03314.38
5.3.150.0000.06014.42
5.3.140.0030.03714.39
5.3.130.0000.05714.40
5.3.120.0000.04014.55
5.3.110.0070.05314.53
5.3.100.0130.07013.98
5.3.90.0070.07313.96
5.3.80.0170.06714.02
5.3.70.0130.05314.02
5.3.60.0130.06313.97
5.3.50.0000.06713.92
5.3.40.0070.04713.85
5.3.30.0100.06013.71
5.3.20.0070.03713.65
5.3.10.0100.06313.66
5.3.00.0070.06013.61
5.2.170.0070.06311.86
5.2.160.0000.03711.86
5.2.150.0030.03311.86
5.2.140.0000.03711.86
5.2.130.0070.05311.86
5.2.120.0030.05311.86
5.2.110.0170.04311.86
5.2.100.0100.05711.86
5.2.90.0070.05311.86
5.2.80.0070.03711.86
5.2.70.0100.06011.86
5.2.60.0030.06711.86
5.2.50.0000.06311.86
5.2.40.0030.05011.86
5.2.30.0030.05311.86
5.2.20.0100.04711.86
5.2.10.0070.04711.86
5.2.00.0070.05711.86
5.1.60.0000.03011.86
5.1.50.0000.03011.86
5.1.40.0070.04711.86
5.1.30.0070.05711.86
5.1.20.0130.03011.86
5.1.10.0130.04311.86
5.1.00.0000.03311.86
5.0.50.0100.03011.86
5.0.40.0000.02311.86
5.0.30.0000.06711.86
5.0.20.0000.02711.86
5.0.10.0030.02311.86
5.0.00.0030.06711.86
4.4.90.0070.03311.86
4.4.80.0070.03011.86
4.4.70.0000.02311.86
4.4.60.0070.03011.86
4.4.50.0030.02311.86
4.4.40.0000.04711.86
4.4.30.0000.03011.86
4.4.20.0000.04011.86
4.4.10.0030.02711.86
4.4.00.0070.03011.86
4.3.110.0000.03711.86
4.3.100.0000.03311.86
4.3.90.0030.03311.86
4.3.80.0070.05011.86
4.3.70.0070.03311.86
4.3.60.0070.03011.86
4.3.50.0100.03311.86
4.3.40.0000.04711.86
4.3.30.0000.04011.86
4.3.20.0000.03711.86
4.3.10.0000.03311.86
4.3.00.0000.03311.86

preferences:
37.7 ms | 401 KiB | 5 Q