3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* for ($i = 0; $i < 366; ++$i) { echo $i, "\t", (DateTime::createFromFormat('z', $i))->format('Y-m-d'), "\n"; } */ for ($i = 365; $i < 730; ++$i) { $dt = DateTime::createFromFormat('z', 365 + $i); echo $dt->format('Y-m-d'), "\n"; }

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)
8.3.60.0070.01118.68
8.3.50.0300.01021.09
8.3.40.0110.00418.93
8.3.30.0150.00718.90
8.3.20.0070.00020.15
8.3.10.0000.00823.51
8.3.00.0050.00319.56
8.2.180.0150.00616.50
8.2.170.0110.00422.96
8.2.160.0110.00420.52
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0060.00317.63
8.2.110.0030.00620.43
8.2.100.0120.00017.63
8.2.90.0000.00819.01
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0060.00319.29
8.2.30.0040.00419.77
8.2.20.0030.00517.82
8.2.10.0040.00417.96
8.2.00.0040.00418.11
8.1.280.0060.00825.92
8.1.270.0030.00620.38
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00519.61
8.1.230.0040.00717.42
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0070.00317.48
8.1.190.0000.00917.35
8.1.180.0050.00318.10
8.1.170.0000.00818.70
8.1.160.0050.00321.87
8.1.150.0050.00218.73
8.1.140.0050.00317.32
8.1.130.0000.00817.58
8.1.120.0000.00817.45
8.1.110.0000.00717.41
8.1.100.0020.00517.47
8.1.90.0080.00017.46
8.1.80.0000.00717.40
8.1.70.0040.00417.48
8.1.60.0040.00417.41
8.1.50.0040.00417.46
8.1.40.0030.00717.39
8.1.30.0000.00817.55
8.1.20.0040.00417.55
8.1.10.0000.00817.44
8.1.00.0000.00817.45
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.34
8.0.270.0070.00017.20
8.0.260.0090.00017.11
8.0.250.0040.00416.99
8.0.240.0000.00617.09
8.0.230.0000.00717.09
8.0.220.0000.00716.88
8.0.210.0030.00516.91
8.0.200.0020.00517.09
8.0.190.0040.00416.95
8.0.180.0080.00017.02
8.0.170.0000.00716.89
8.0.160.0040.00416.90
8.0.150.0050.00316.96
8.0.140.0070.00017.00
8.0.130.0040.00413.42
8.0.120.0030.00516.82
8.0.110.0040.00416.98
8.0.100.0000.00717.08
8.0.90.0030.01616.99
8.0.80.0040.02617.05
8.0.70.0040.01417.00
8.0.60.0030.01117.13
8.0.50.0000.01616.91
8.0.30.0140.01517.13
8.0.20.0150.01617.40
8.0.10.0100.00717.08
8.0.00.0130.02816.85
7.4.330.0000.01215.14
7.4.320.0100.00716.44
7.4.300.0030.01016.47
7.4.290.0000.01416.50
7.4.280.0060.01316.52
7.4.270.0000.01516.53
7.4.260.0040.01116.66
7.4.250.0040.01116.50
7.4.240.0050.01016.56
7.4.230.0000.01416.77
7.4.220.0130.02616.78
7.4.210.0100.03016.75
7.4.200.0030.01216.70
7.4.160.0120.02117.07
7.4.150.0060.02717.40
7.4.140.0120.02017.86
7.4.130.0160.01816.55
7.4.120.0040.02916.75
7.4.110.0140.01416.88
7.4.100.0120.01916.60
7.4.90.0180.01516.75
7.4.80.0100.01919.39
7.4.70.0150.01516.63
7.4.60.0100.01616.67
7.4.50.0090.00916.89
7.4.40.0070.02016.78
7.4.30.0160.02116.66
7.4.00.0120.01715.13
7.3.330.0030.00813.19
7.3.320.0000.01313.23
7.3.310.0030.01016.40
7.3.300.0030.01016.42
7.3.290.0110.02316.46
7.3.280.0140.02516.42
7.3.270.0140.01517.40
7.3.260.0130.02016.49
7.3.250.0140.02216.56
7.3.240.0160.01716.55
7.3.230.0130.01916.68
7.3.210.0210.01816.41
7.3.200.0080.02816.30
7.3.190.0150.02716.71
7.3.180.0150.02216.70
7.3.170.0210.02216.56
7.3.160.0180.02916.53
7.3.120.0150.01514.98
7.3.110.0070.02315.15
7.3.100.0100.01914.96
7.3.90.0090.01515.10
7.3.80.0000.02114.86
7.3.70.0040.01815.05
7.3.60.0100.01315.02
7.3.50.0000.02015.02
7.3.40.0080.01114.93
7.3.30.0030.01914.80
7.3.20.0000.02116.85
7.3.10.0070.01516.74
7.3.00.0040.01816.99
7.2.330.0130.02216.60
7.2.320.0050.02416.72
7.2.310.0160.01716.69
7.2.300.0160.01916.72
7.2.290.0180.01516.89
7.2.250.0000.02915.34
7.2.240.0060.02315.41
7.2.230.0100.01915.48
7.2.220.0090.01815.16
7.2.210.0000.02615.06
7.2.200.0090.01214.82
7.2.190.0060.01315.25
7.2.180.0040.02214.93
7.2.170.0100.01414.87
7.2.60.0150.00616.76
7.2.00.0000.02019.72
7.1.330.0000.02115.86
7.1.320.0030.01815.95
7.1.310.0040.01815.86
7.1.300.0070.01015.65
7.1.290.0000.02715.48
7.1.280.0100.01315.61
7.1.270.0070.01715.66
7.1.260.0090.01615.62
7.1.200.0000.01915.81
7.1.100.0000.02718.17
7.1.70.0000.01516.90
7.1.60.0070.04019.12
7.1.50.0070.03017.02
7.1.00.0070.08722.40
7.0.200.0070.01316.88
7.0.60.0070.07020.01
7.0.50.0070.09717.84
7.0.40.0100.09720.27
7.0.30.0300.08720.17
7.0.20.0170.08720.19
7.0.10.0030.08319.99
7.0.00.0100.04720.04
5.6.280.0000.09321.11
5.6.210.0000.08020.46
5.6.200.0070.10018.18
5.6.190.0070.06720.67
5.6.180.0370.06020.28
5.6.170.0330.08720.50
5.6.160.0100.04320.37
5.6.150.0070.06718.22
5.6.140.0100.09318.14
5.6.130.0070.08718.11
5.6.120.0070.09720.95
5.6.110.0100.07721.12
5.6.100.0000.06020.95
5.6.90.0130.07021.13
5.6.80.0000.09720.42
5.6.70.0200.09020.39
5.5.350.0270.08720.34
5.5.340.0130.06717.98
5.5.330.0070.09720.23
5.5.320.0130.09020.30
5.5.310.0230.07320.29
5.5.300.0030.09017.87
5.5.290.0030.08317.98
5.5.280.0070.08020.80
5.5.270.0130.07320.71
5.5.260.0030.07720.86
5.5.250.0030.10020.66
5.5.240.0130.08720.28
5.4.450.0130.08319.59
5.4.440.0030.08319.20
5.4.430.0000.09319.20
5.4.420.0100.05719.48
5.4.410.0000.09719.12
5.4.400.0000.07719.25
5.4.390.0030.09319.18
5.4.380.0100.05319.21
5.4.370.0030.04319.25
5.4.360.0000.04719.21
5.4.350.0030.04319.24
5.4.340.0000.04718.80
5.4.320.0000.04718.93
5.4.310.0000.04718.81
5.4.300.0030.04319.05
5.4.290.0000.04719.05
5.4.280.0030.06718.88
5.4.270.0000.05318.93
5.4.260.0000.05319.13
5.4.250.0000.06319.07
5.4.240.0000.04318.92
5.4.230.0100.03719.05
5.4.220.0100.04019.24
5.4.210.0000.04319.12
5.4.200.0030.05319.12
5.4.190.0000.04319.08
5.4.180.0000.04319.20
5.4.170.0000.04319.09
5.4.160.0030.04019.07
5.4.150.0030.04319.06
5.4.140.0000.04316.31
5.4.130.0000.04316.23
5.4.120.0100.05016.30
5.4.110.0030.04016.39
5.4.100.0030.04016.44
5.4.90.0030.03716.23
5.4.80.0000.04316.43

preferences:
53.5 ms | 401 KiB | 5 Q