3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateSelected= date('Y-m-d'); $lasdate = strtotime("last year", strtotime($dateSelected)); $lasdate=date('Y-m-d', $lasdate); echo $lasdate; ?>

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)
8.3.60.0040.01116.75
8.3.50.0090.01121.06
8.3.40.0090.00618.88
8.3.30.0060.00918.93
8.3.20.0080.00020.33
8.3.10.0080.00021.65
8.3.00.0000.00823.48
8.2.180.0060.00916.63
8.2.170.0180.00322.96
8.2.160.0100.00320.47
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0080.00021.11
8.2.120.0000.00726.35
8.2.110.0060.00321.17
8.2.100.0080.00418.05
8.2.90.0080.00019.35
8.2.80.0040.00417.97
8.2.70.0030.00717.75
8.2.60.0050.00318.18
8.2.50.0100.00318.07
8.2.40.0080.00022.16
8.2.30.0000.00719.46
8.2.20.0000.00717.95
8.2.10.0030.00518.31
8.2.00.0040.00418.16
8.1.280.0040.01125.92
8.1.270.0160.00322.14
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.59
8.1.230.0040.00719.29
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0050.00517.25
8.1.190.0090.00017.48
8.1.180.0080.00018.10
8.1.170.0000.00818.74
8.1.160.0050.00220.84
8.1.150.0040.00418.86
8.1.140.0000.00819.68
8.1.130.0000.00717.81
8.1.120.0000.00717.67
8.1.110.0040.00417.54
8.1.100.0000.00817.54
8.1.90.0040.00417.64
8.1.80.0070.00017.53
8.1.70.0000.00717.50
8.1.60.0050.00317.74
8.1.50.0040.00417.59
8.1.40.0050.00517.67
8.1.30.0050.00517.76
8.1.20.0000.00717.66
8.1.10.0040.00417.66
8.1.00.0000.00717.71
8.0.300.0040.00418.77
8.0.290.0000.00717.00
8.0.280.0030.00318.45
8.0.270.0030.00317.30
8.0.260.0000.00717.42
8.0.250.0030.00317.21
8.0.240.0050.00317.26
8.0.230.0030.00317.19
8.0.220.0030.00317.05
8.0.210.0040.00417.06
8.0.200.0030.00317.08
8.0.190.0060.00317.04
8.0.180.0030.00516.94
8.0.170.0080.00017.07
8.0.160.0000.00816.97
8.0.150.0050.00316.95
8.0.140.0000.00717.06
8.0.130.0000.00613.43
8.0.120.0040.00417.09
8.0.110.0040.00417.02
8.0.100.0050.00217.01
8.0.90.0000.00817.13
8.0.80.0090.00617.11
8.0.70.0000.00717.09
8.0.60.0000.00717.11
8.0.50.0040.00417.15
8.0.30.0140.00717.05
8.0.20.0150.01517.40
8.0.10.0000.00717.17
8.0.00.0150.00616.94
7.4.330.0000.00516.90
7.4.320.0060.00016.71
7.4.300.0000.00616.61
7.4.290.0070.00016.65
7.4.280.0050.00316.53
7.4.270.0060.00016.62
7.4.260.0030.00316.71
7.4.250.0070.00016.62
7.4.240.0050.00216.68
7.4.230.0070.00016.57
7.4.220.0160.01316.61
7.4.210.0060.01016.60
7.4.200.0030.00316.64
7.4.160.0080.01216.54
7.4.150.0070.01017.40
7.4.140.0090.00917.86
7.4.130.0080.01116.67
7.4.120.0110.00516.61
7.4.110.0070.01016.60
7.4.100.0070.01016.80
7.4.90.0100.01016.62
7.4.80.0090.00919.39
7.4.70.0160.00316.84
7.4.60.0120.00616.53
7.4.50.0060.00616.77
7.4.40.0030.01316.65
7.4.30.0070.01016.64
7.4.00.0150.00015.39
7.3.330.0000.00713.32
7.3.320.0050.00013.13
7.3.310.0030.00316.39
7.3.300.0000.00716.39
7.3.290.0070.00816.37
7.3.280.0090.00716.36
7.3.270.0100.00617.40
7.3.260.0060.01016.61
7.3.250.0090.00816.64
7.3.240.0080.01016.46
7.3.230.0100.00616.39
7.3.210.0080.00816.61
7.3.200.0110.00619.39
7.3.190.0120.00816.46
7.3.180.0040.01116.52
7.3.170.0090.00916.63
7.3.160.0120.00416.71
7.3.10.0060.00916.43
7.3.00.0110.01116.63
7.2.330.0100.00716.89
7.2.320.0090.00916.84
7.2.310.0060.01216.93
7.2.300.0100.00716.81
7.2.290.0090.00616.95
7.2.130.0110.00616.88
7.2.120.0170.00316.67
7.2.110.0120.00716.83
7.2.100.0130.00616.58
7.2.90.0060.01216.72
7.2.80.0140.00816.68
7.2.70.0170.00916.87
7.2.60.0110.00916.95
7.2.50.0140.00716.87
7.2.40.0110.01116.84
7.2.30.0090.01117.01
7.2.20.0120.01216.88
7.2.10.0100.00916.94
7.2.00.0070.00917.73
7.1.250.0150.00215.63
7.1.100.0160.00018.17
7.1.70.0000.01017.12
7.1.60.0030.01919.28
7.1.50.0170.01317.09
7.1.00.0000.07722.33
7.0.200.0030.00616.83
7.0.90.0030.07021.74
7.0.80.0000.04321.71
7.0.70.0070.08021.71
7.0.60.0100.06721.71
7.0.50.0030.07322.01
7.0.40.0070.05720.17
7.0.30.0070.07720.08
7.0.20.0000.09020.04
7.0.10.0030.05020.08
7.0.00.0100.07720.04
5.6.280.0000.07021.06
5.6.240.0030.08320.68
5.6.230.0130.07720.58
5.6.220.0070.08020.57
5.6.210.0100.05720.75
5.6.200.0070.08021.11
5.6.190.0000.09021.03
5.6.180.0100.05021.05
5.6.170.0030.08021.04
5.6.160.0130.07321.00
5.6.150.0170.07021.02
5.6.140.0000.07721.07
5.6.130.0070.08321.04
5.6.120.0100.05720.89
5.6.110.0070.08021.03
5.6.100.0030.08721.03
5.6.90.0100.08021.00
5.6.80.0070.04020.31
5.6.70.0000.08720.30
5.6.60.0100.05020.38
5.6.50.0070.07720.39
5.6.40.0100.07720.48
5.6.30.0070.04320.31
5.6.20.0000.08020.35
5.6.10.0070.07720.30
5.6.00.0070.04720.29
5.5.380.0030.08320.36
5.5.370.0030.06720.36
5.5.360.0070.08020.47
5.5.350.0000.08320.39
5.5.340.0130.04020.77
5.5.330.0000.07020.87
5.5.320.0030.08020.88
5.5.310.0000.04320.85
5.5.300.0130.05720.91
5.5.290.0030.08320.77
5.5.280.0030.08720.88
5.5.270.0030.06320.86
5.5.260.0070.09020.91
5.5.250.0030.09020.71
5.5.240.0130.08720.27
5.5.230.0000.05320.24
5.5.220.0000.04320.23
5.5.210.0000.07720.10
5.5.200.0070.07020.21
5.5.190.0030.08020.07
5.5.180.0100.05020.24
5.5.160.0000.06320.20
5.5.150.0100.07020.13
5.5.140.0100.07320.17
5.5.130.0070.04020.13
5.5.120.0030.07320.13
5.5.110.0030.04320.11
5.5.100.0070.04720.15
5.5.90.0070.06320.11
5.5.80.0070.07320.10
5.5.70.0030.06020.11
5.5.60.0030.07720.11
5.5.50.0100.06320.11
5.5.40.0070.06320.07
5.5.30.0000.04720.04
5.5.20.0000.08320.09
5.5.10.0070.07020.01
5.5.00.0030.07720.11

preferences:
41.76 ms | 404 KiB | 6 Q