3v4l.org

run code in 300+ PHP versions simultaneously
<?php $issue_date = new DateTime(); $expiration_date = new DateTime(); date_modify($expiration_date, '+60 day'); $issue_date_text = date_format($issue_date, 'Y-m-d'); $expiration_date_text = date_format($expiration_date, 'Y-m-d'); echo($issue_date_text . " " . $expiration_date_text);

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)
8.3.60.0160.00616.38
8.3.50.0050.01022.04
8.3.40.0080.01218.84
8.3.30.0080.00619.18
8.3.20.0040.00420.52
8.3.10.0000.00723.51
8.3.00.0070.01020.93
8.2.180.0040.01216.63
8.2.170.0070.00722.96
8.2.160.0060.01018.91
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0030.00519.48
8.2.110.0060.00319.25
8.2.100.0080.00417.97
8.2.90.0080.00018.98
8.2.80.0040.00417.97
8.2.70.0090.00017.75
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00820.01
8.2.30.0000.00718.25
8.2.20.0040.00417.86
8.2.10.0070.00018.17
8.2.00.0030.00519.59
8.1.280.0120.00325.92
8.1.270.0080.00024.09
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00022.74
8.1.230.0080.00417.70
8.1.220.0040.00417.77
8.1.210.0080.00018.77
8.1.200.0030.00617.38
8.1.190.0000.00817.60
8.1.180.0080.00018.10
8.1.170.0060.00618.78
8.1.160.0040.00422.07
8.1.150.0000.00718.86
8.1.140.0000.00717.72
8.1.130.0080.00017.95
8.1.120.0000.00817.70
8.1.110.0040.00417.59
8.1.100.0040.00417.70
8.1.90.0040.00417.77
8.1.80.0030.00317.74
8.1.70.0070.00017.67
8.1.60.0000.00817.82
8.1.50.0060.00317.70
8.1.40.0040.00417.69
8.1.30.0040.00417.89
8.1.20.0050.00317.90
8.1.10.0040.00417.77
8.1.00.0000.00717.64
8.0.300.0040.00418.77
8.0.290.0000.00816.87
8.0.280.0070.00018.55
8.0.270.0000.00917.34
8.0.260.0040.00417.38
8.0.250.0000.00717.15
8.0.240.0040.00417.08
8.0.230.0030.00317.07
8.0.220.0000.00717.09
8.0.210.0040.00417.08
8.0.200.0030.00317.18
8.0.190.0000.00717.12
8.0.180.0040.00817.09
8.0.170.0030.00617.18
8.0.160.0070.00017.10
8.0.150.0050.00317.06
8.0.140.0040.00417.09
8.0.130.0000.00513.49
8.0.120.0040.00417.04
8.0.110.0040.00417.20
8.0.100.0080.00016.94
8.0.90.0040.00417.18
8.0.80.0160.00517.10
8.0.70.0040.00417.21
8.0.60.0040.00416.93
8.0.50.0000.00717.00
8.0.30.0080.01517.15
8.0.20.0100.01017.40
8.0.10.0030.00617.11
8.0.00.0070.01116.93
7.4.330.0030.00215.14
7.4.320.0050.00216.69
7.4.300.0030.00316.60
7.4.290.0000.00916.65
7.4.280.0000.00716.61
7.4.270.0020.00516.68
7.4.260.0030.00316.63
7.4.250.0070.00016.58
7.4.240.0060.00116.70
7.4.230.0030.00316.71
7.4.220.0040.01416.68
7.4.210.0100.00316.64
7.4.200.0000.00716.47
7.4.160.0120.00616.55
7.4.150.0060.01217.40
7.4.140.0080.00917.86
7.4.130.0120.01216.69
7.4.120.0100.01216.76
7.4.110.0070.01016.66
7.4.100.0110.00616.69
7.4.90.0050.01116.66
7.4.80.0060.01919.39
7.4.70.0120.00616.70
7.4.60.0090.00916.54
7.4.50.0040.00416.54
7.4.40.0100.00716.55
7.4.30.0060.00916.36
7.4.00.0020.01515.25
7.3.330.0030.00313.32
7.3.320.0020.00213.29
7.3.310.0040.00416.22
7.3.300.0030.00316.25
7.3.290.0100.00316.42
7.3.280.0060.01416.41
7.3.270.0150.00817.40
7.3.260.0070.01016.46
7.3.250.0150.00616.74
7.3.240.0100.00716.64
7.3.230.0070.01016.57
7.3.210.0060.01516.55
7.3.200.0110.01119.39
7.3.190.0000.01816.79
7.3.180.0060.01016.59
7.3.170.0120.00616.39
7.3.160.0040.01716.52
7.3.120.0080.00815.08
7.3.110.0110.00714.82
7.3.100.0060.00915.07
7.3.90.0030.00915.11
7.3.80.0030.00715.19
7.3.70.0000.01214.95
7.3.60.0030.00614.84
7.3.50.0040.01214.84
7.3.40.0070.00714.94
7.3.30.0060.00615.10
7.3.20.0110.00416.82
7.3.10.0040.01116.90
7.3.00.0130.00016.80
7.2.330.0140.00416.80
7.2.320.0060.01216.77
7.2.310.0090.00916.98
7.2.300.0120.00416.94
7.2.290.0090.01316.92
7.2.250.0140.00415.21
7.2.240.0060.00915.25
7.2.230.0060.01215.02
7.2.220.0030.01215.47
7.2.210.0040.01115.11
7.2.200.0070.00315.04
7.2.190.0060.00914.97
7.2.180.0060.00315.11
7.2.170.0100.00015.44
7.2.60.0080.00817.05
7.2.00.0040.00819.50
7.1.330.0000.01316.05
7.1.320.0060.01016.22
7.1.310.0000.01715.82
7.1.300.0030.01015.80
7.1.290.0070.00715.90
7.1.280.0110.00315.93
7.1.270.0100.00315.86
7.1.260.0070.00715.73
7.1.200.0000.00615.69
7.1.100.0070.00318.48
7.1.70.0000.00717.53
7.1.60.0040.01819.70
7.1.50.0130.01317.04
7.1.00.0030.07722.48
7.0.200.0080.00017.00
7.0.140.0000.07022.04
7.0.60.0100.06720.01
7.0.50.0170.07017.84
7.0.40.0030.09320.05
7.0.30.0200.03720.09
7.0.20.0200.04320.43
7.0.10.0170.08720.20
7.0.00.0100.08320.12
5.6.280.0030.07020.84
5.6.210.0030.08020.76
5.6.200.0030.04318.19
5.6.190.0170.08320.39
5.6.180.0200.04320.64
5.6.170.0230.05320.71
5.6.160.0070.04720.40
5.6.150.0070.08318.13
5.6.140.0100.07718.09
5.6.130.0100.07018.18
5.6.120.0000.04721.09
5.6.110.0100.09021.02
5.6.100.0070.08021.00
5.6.90.0130.07021.07
5.6.80.0070.03320.38
5.6.70.3600.03720.39
5.5.350.0100.08720.48
5.5.340.0130.07718.00
5.5.330.0170.08320.06
5.5.320.3600.03720.41
5.5.310.0400.05320.18
5.5.300.0070.07017.89
5.5.290.0100.04017.98
5.5.280.0000.05320.67
5.5.270.0100.05720.86
5.5.260.0100.07320.75
5.5.250.0200.07020.69
5.5.240.0300.05320.28
5.4.450.0530.04729.31
5.4.440.0170.05029.29
5.4.430.0300.04728.69
5.4.420.0470.03726.63
5.4.410.0270.04024.11
5.4.400.0230.03722.75
5.4.390.0300.05021.68
5.4.380.0100.05718.50
5.4.370.0100.05718.56
5.4.360.0270.04018.48
5.4.350.0070.06018.59
5.4.340.0030.06018.48
5.4.320.0070.04212.45
5.4.310.0070.03612.45
5.4.300.0090.03312.45
5.4.290.0050.04212.45
5.4.280.0050.03612.35
5.4.270.0090.03912.35
5.4.260.0060.04212.34
5.4.250.0060.03712.35
5.4.240.0040.03712.34
5.4.230.0050.03812.34
5.4.220.0060.04312.34
5.4.210.0090.03712.34
5.4.200.0050.04312.34
5.4.190.0070.03512.33
5.4.180.0060.04112.33
5.4.170.0080.03612.35
5.4.160.0070.04012.34
5.4.150.0040.03912.34
5.4.140.0060.03712.02
5.4.130.0060.03512.01
5.4.120.0070.03611.97
5.4.110.0100.03611.96
5.4.100.0060.03511.96
5.4.90.0050.04211.96
5.4.80.0070.03511.96
5.4.70.0050.03511.96
5.4.60.0080.03111.96
5.4.50.0060.04011.96
5.4.40.0070.03711.95
5.4.30.0070.03711.95
5.4.20.0020.03811.95
5.4.10.0050.03811.95
5.4.00.0090.04411.43
5.3.290.0050.04212.80
5.3.280.0090.03412.71
5.3.270.0090.03512.72
5.3.260.0060.03812.72
5.3.250.0100.03612.72
5.3.240.0090.03512.72
5.3.230.0070.03912.71
5.3.220.0050.03812.68
5.3.210.0080.03912.68
5.3.200.0060.04512.68
5.3.190.0070.04112.68
5.3.180.0100.03212.68
5.3.170.0020.04112.67
5.3.160.0060.03612.68
5.3.150.0070.04012.68
5.3.140.0060.04212.66
5.3.130.0060.04412.66
5.3.120.0050.03912.66
5.3.110.0040.04012.66
5.3.100.0080.03612.12
5.3.90.0060.03712.09
5.3.80.0080.03412.07
5.3.70.0080.04312.07
5.3.60.0080.03512.07
5.3.50.0080.03212.00
5.3.40.0070.03612.00
5.3.30.0070.03311.95
5.3.20.0080.03311.72
5.3.10.0060.03411.69
5.3.00.0050.03711.68
5.2.170.0070.0289.18
5.2.160.0030.0309.18
5.2.150.0060.0299.18
5.2.140.0050.0299.18
5.2.130.0070.0269.14
5.2.120.0050.0359.14
5.2.110.0060.0299.15
5.2.100.0090.0259.14
5.2.90.0020.0399.14
5.2.80.0080.0309.14
5.2.70.0030.0319.14
5.2.60.0060.0339.09
5.2.50.0070.0309.06
5.2.40.0030.0309.04
5.2.30.0030.0309.02
5.2.20.0080.0259.00
5.2.10.0060.0258.92
5.2.00.0040.0298.78
5.1.60.0030.0258.06
5.1.50.0040.0268.06
5.1.40.0080.0248.05
5.1.30.0030.0268.40
5.1.20.0040.0278.41
5.1.10.0020.0288.14
5.1.00.0050.0268.14
5.0.50.0040.0246.62
5.0.40.0010.0216.48
5.0.30.0020.0326.29
5.0.20.0030.0196.27
5.0.10.0030.0206.24
5.0.00.0010.0336.23
4.4.90.0050.0134.78
4.4.80.0040.0134.75
4.4.70.0010.0174.76
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0060.0254.71
4.4.30.0010.0174.76
4.4.20.0030.0154.85
4.4.10.0040.0144.85
4.4.00.0060.0254.76
4.3.110.0030.0154.67
4.3.100.0030.0234.66
4.3.90.0030.0194.63
4.3.80.0030.0244.59
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0030.0184.63
4.3.40.0060.0224.54
4.3.30.0000.0183.29
4.3.20.0000.0243.26
4.3.10.0050.0193.22
4.3.00.0130.01721.57

preferences:
46.68 ms | 401 KiB | 5 Q