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', $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)
8.3.70.0000.01418.30
8.3.60.0140.00718.31
8.3.50.0340.00821.09
8.3.40.0110.00418.70
8.3.30.0090.00618.97
8.3.20.0040.00420.30
8.3.10.0080.00023.66
8.3.00.0080.00019.68
8.2.190.0150.00316.88
8.2.180.0090.00918.54
8.2.170.0110.00422.96
8.2.160.0100.00322.18
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00017.75
8.2.110.0070.00321.00
8.2.100.0070.00417.91
8.2.90.0040.00417.63
8.2.80.0000.00817.97
8.2.70.0040.00417.91
8.2.60.0000.00817.93
8.2.50.0000.00818.10
8.2.40.0000.00720.45
8.2.30.0040.00419.86
8.2.20.0030.00617.68
8.2.10.0070.00017.93
8.2.00.0040.00418.04
8.1.280.0060.00925.92
8.1.270.0100.01020.23
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.04
8.1.230.0000.01119.10
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0000.01217.36
8.1.190.0060.00317.35
8.1.180.0000.00818.10
8.1.170.0040.00418.50
8.1.160.0000.00721.93
8.1.150.0000.00718.70
8.1.140.0030.00617.44
8.1.130.0030.00317.64
8.1.120.0040.00417.30
8.1.110.0040.00417.42
8.1.100.0040.00417.47
8.1.90.0040.00417.41
8.1.80.0000.00717.32
8.1.70.0070.00017.42
8.1.60.0030.00617.52
8.1.50.0030.00517.51
8.1.40.0000.00717.41
8.1.30.0050.00317.68
8.1.20.0060.00317.66
8.1.10.0070.00017.57
8.1.00.0000.00817.55
8.0.300.0050.00219.90
8.0.290.0040.00416.88
8.0.280.0030.00318.29
8.0.270.0040.00417.07
8.0.260.0030.00717.26
8.0.250.0020.00517.11
8.0.240.0000.00716.99
8.0.230.0020.00517.07
8.0.220.0040.00416.98
8.0.210.0000.00816.96
8.0.200.0040.00416.96
8.0.190.0000.00817.14
8.0.180.0070.00017.02
8.0.170.0070.00017.00
8.0.160.0030.00317.02
8.0.150.0000.00716.93
8.0.140.0000.00717.00
8.0.130.0050.00313.40
8.0.120.0000.00816.88
8.0.110.0000.00817.00
8.0.100.0050.00317.06
8.0.90.0030.01717.09
8.0.80.0100.02716.99
8.0.70.0000.02117.01
8.0.60.0090.00917.05
8.0.50.0060.01317.09
8.0.30.0140.02717.28
8.0.20.0190.01817.40
8.0.10.0040.01317.19
8.0.00.0160.02316.83
7.4.330.0030.01015.08
7.4.320.0090.00616.51
7.4.300.0030.01516.61
7.4.290.0040.01416.51
7.4.280.0030.01916.68
7.4.270.0040.01316.64
7.4.260.0100.01016.48
7.4.250.0030.01916.49
7.4.240.0020.01616.56
7.4.230.0030.01316.41
7.4.220.0040.03016.48
7.4.210.0030.02916.70
7.4.200.0030.01316.43
7.4.160.0160.02016.48
7.4.150.0080.03117.40
7.4.140.0130.02117.86
7.4.130.0160.02216.71
7.4.120.0140.02016.65
7.4.110.0070.03116.54
7.4.100.0120.02616.63
7.4.90.0250.01116.60
7.4.80.0240.01519.39
7.4.70.0190.01916.67
7.4.60.0130.01916.50
7.4.50.0030.00816.64
7.4.40.0260.01316.65
7.4.30.0230.03216.59
7.4.00.0110.01815.20
7.3.330.0060.00913.11
7.3.320.0040.01113.04
7.3.310.0070.01116.14
7.3.300.0090.00916.33
7.3.290.0110.02516.32
7.3.280.0130.02416.38
7.3.270.0280.03317.40
7.3.260.0190.02616.46
7.3.240.0150.02016.38
7.3.230.0120.03016.53
7.3.210.0100.02316.54
7.3.200.0180.02516.56
7.3.190.0160.03816.43
7.3.180.0030.02816.63
7.3.170.0100.02616.49
7.3.160.0100.03216.54
7.3.120.0060.01914.71
7.3.110.0100.01614.61
7.3.100.0070.02014.96
7.3.90.0100.01314.57
7.3.80.0000.02615.07
7.3.70.0100.02314.80
7.3.60.0060.02214.90
7.3.50.0000.02915.02
7.3.40.0120.01514.60
7.3.30.0030.01914.92
7.3.20.0190.01616.30
7.3.10.0050.02716.75
7.3.00.0090.02416.86
7.2.330.0140.02516.65
7.2.320.0100.02816.66
7.2.310.0100.04216.86
7.2.300.0160.03916.58
7.2.290.0130.02816.57
7.2.240.0000.02615.23
7.2.230.0070.02014.99
7.2.220.0090.01214.98
7.2.210.0030.02215.24
7.2.200.0000.02715.29
7.2.190.0000.02515.28
7.2.180.0120.01214.79
7.2.170.0100.01914.90
7.2.160.0070.02015.04
7.2.150.0150.02117.10
7.2.140.0160.01616.93
7.2.130.0100.01716.77
7.2.120.0070.02016.78
7.2.110.0120.01816.97
7.2.100.0100.02017.19
7.2.90.0030.02417.13
7.2.80.0070.03017.09
7.2.70.0070.02416.80
7.2.60.0100.01616.83
7.2.50.0130.01017.08
7.2.40.0070.01817.04
7.2.30.0120.01217.08
7.2.20.0130.02017.18
7.2.10.0060.02216.74
7.2.00.0080.01818.06
7.1.330.0030.02315.67
7.1.320.0040.02115.85
7.1.310.0090.02115.76
7.1.300.0030.02415.84
7.1.290.0100.01715.87
7.1.280.0040.02515.71
7.1.270.0060.01615.88
7.1.260.0000.03015.56
7.1.250.0060.02215.93
7.1.200.0030.02415.75
7.1.100.0130.01618.27
7.1.70.0030.01617.26
7.1.60.0200.03019.12
7.1.50.0130.03617.09
7.1.00.0030.09022.44
7.0.200.0040.01817.14
7.0.60.0100.08720.02
7.0.50.0100.08017.91
7.0.40.0000.06020.21
7.0.30.0100.06020.17
7.0.20.0330.04320.09
7.0.10.0100.06320.29
7.0.00.0100.05320.30
5.6.280.0070.05720.99
5.6.210.0100.06020.51
5.6.200.0070.06318.15
5.6.190.0130.06320.41
5.6.180.0230.05320.77
5.6.170.0230.06320.32
5.6.160.0200.09020.48
5.6.150.0100.09718.15
5.6.140.0030.07718.21
5.6.130.0070.08718.11
5.6.120.0030.08321.04
5.6.110.0100.08020.98
5.6.100.0200.08321.02
5.6.90.0030.10320.96
5.6.80.0130.06720.38
5.6.70.0230.09320.34
5.5.350.0230.07720.33
5.5.340.0030.09717.93
5.5.330.0070.06320.46
5.5.320.0000.09720.29
5.5.310.0270.08720.21
5.5.300.0070.07317.92
5.5.290.0070.09318.02
5.5.280.0170.08720.84
5.5.270.0030.07020.76
5.5.260.0070.10020.89
5.5.250.0130.06020.48
5.5.240.0270.08320.22
5.4.450.0330.06719.44
5.4.440.0030.08719.51
5.4.430.0200.07319.10
5.4.420.0070.08319.46
5.4.410.0270.07318.99
5.4.400.0230.07318.81
5.4.390.0300.06719.22
5.4.380.0330.06718.77
5.4.370.0330.07318.99
5.4.360.0230.07318.78
5.4.350.0300.07019.15
5.4.340.0370.09019.16
5.4.320.0270.10719.11
5.4.310.0230.07018.92
5.4.300.0230.06718.91
5.4.290.0130.08718.99
5.4.280.0300.10019.18
5.4.270.0200.07019.19
5.4.260.0270.08018.95
5.4.250.0430.05019.10
5.4.240.0300.08319.26
5.4.230.0170.07719.15
5.4.220.0200.07018.77
5.4.210.0170.07019.30
5.4.200.0270.05719.17
5.4.190.0270.06019.29
5.4.180.0270.07318.98
5.4.170.0330.09719.10
5.4.160.0300.06718.97
5.4.150.0300.06718.98
5.4.140.0270.07016.23
5.4.130.0370.06016.27
5.4.120.0370.06016.44
5.4.110.0430.06016.34
5.4.100.0330.07016.54
5.4.90.0230.06716.50
5.4.80.0300.07716.47
5.4.70.0300.05316.42
5.4.60.0230.04016.36
5.4.50.0100.05316.16
5.4.40.0000.05016.36
5.4.30.0270.06016.39
5.4.20.0000.05316.40

preferences:
18.45 ms | 401 KiB | 5 Q