3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dayFifteenOfThisMonth = new \DateTime("fifteen day of this month") ; echo $dayFifteenOfThisMonth->format('Y-m-d');

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)
8.3.60.0110.00716.63
8.3.50.0190.00316.55
8.3.40.0000.01518.86
8.3.30.0070.00718.93
8.3.20.0100.00720.33
8.3.10.0040.00422.09
8.3.00.0030.00523.66
8.2.180.0070.01118.41
8.2.170.0090.00622.96
8.2.160.0040.01120.35
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0030.00520.57
8.2.120.0040.00426.35
8.2.110.0030.00622.22
8.2.100.0080.00318.04
8.2.90.0080.00018.16
8.2.80.0040.00417.97
8.2.70.0050.00317.88
8.2.60.0020.00517.80
8.2.50.0030.00618.10
8.2.40.0060.00322.40
8.2.30.0060.00319.25
8.2.20.0030.00318.23
8.2.10.0000.00718.13
8.2.00.0050.00217.97
8.1.280.0090.00925.92
8.1.270.0000.00822.26
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00424.05
8.1.230.0090.00322.66
8.1.220.0040.00417.74
8.1.210.0050.00518.84
8.1.200.0040.00417.35
8.1.190.0000.00817.36
8.1.180.0080.00018.10
8.1.170.0040.00418.53
8.1.160.0000.00718.89
8.1.150.0040.00420.09
8.1.140.0000.00717.56
8.1.130.0040.00418.99
8.1.120.0040.00417.58
8.1.110.0080.00017.47
8.1.100.0000.00717.53
8.1.90.0000.00817.44
8.1.80.0030.00617.54
8.1.70.0030.00617.43
8.1.60.0030.00617.60
8.1.50.0040.00417.60
8.1.40.0000.00817.55
8.1.30.0050.00317.57
8.1.20.0040.00417.73
8.1.10.0060.00617.54
8.1.00.0060.00317.46
8.0.300.0040.00420.08
8.0.290.0040.00416.88
8.0.280.0000.00818.45
8.0.270.0000.00717.20
8.0.260.0040.00418.59
8.0.250.0070.00017.16
8.0.240.0030.00517.02
8.0.230.0070.00017.13
8.0.220.0070.00017.07
8.0.210.0000.00717.08
8.0.200.0030.00317.01
8.0.190.0050.00317.15
8.0.180.0040.00417.12
8.0.170.0000.00716.98
8.0.160.0000.00816.98
8.0.150.0070.00616.93
8.0.140.0040.00417.07
8.0.130.0000.00713.49
8.0.120.0070.00016.97
8.0.110.0080.00017.13
8.0.100.0000.00717.00
8.0.90.0040.00417.07
8.0.80.0100.00717.05
8.0.70.0000.00816.99
8.0.60.0000.00817.11
8.0.50.0000.00816.94
8.0.30.0110.00817.21
8.0.20.0130.00617.40
8.0.10.0000.00817.03
8.0.00.0130.00617.04
7.4.330.0020.00215.55
7.4.320.0060.00016.50
7.4.300.0070.00016.53
7.4.290.0000.00916.57
7.4.280.0080.00016.64
7.4.270.0030.00316.43
7.4.260.0000.00716.55
7.4.250.0000.00716.46
7.4.240.0050.00316.54
7.4.230.0040.00416.48
7.4.220.0120.00616.14
7.4.210.0080.00916.71
7.4.200.0000.00716.46
7.4.160.0090.00716.79
7.4.150.0100.00717.40
7.4.140.0090.01217.86
7.4.130.0100.01016.54
7.4.120.0100.00716.64
7.4.110.0170.00316.75
7.4.100.0150.00616.55
7.4.90.0110.00616.66
7.4.80.0110.00719.39
7.4.70.0090.01016.68
7.4.60.0120.00316.63
7.4.50.0030.01016.20
7.4.40.0040.01816.61
7.4.30.0040.01116.55
7.4.00.0090.00615.30
7.3.330.0020.00213.32
7.3.320.0030.00313.23
7.3.310.0030.00516.25
7.3.300.0030.00316.36
7.3.290.0110.00816.43
7.3.280.0070.00816.39
7.3.270.0070.01017.40
7.3.260.0100.01116.55
7.3.250.0100.00816.52
7.3.240.0070.00916.40
7.3.230.0130.00416.73
7.3.210.0030.01316.55
7.3.200.0070.01316.49
7.3.190.0170.00016.66
7.3.180.0060.01216.68
7.3.170.0150.00616.44
7.3.160.0120.00916.77
7.2.330.0040.01316.35
7.2.320.0100.01316.65
7.2.310.0060.01216.64
7.2.300.0130.00616.34
7.2.290.0130.00316.69
7.2.60.0100.00316.74
7.1.200.0130.00015.66
7.1.100.4700.00316.00
7.1.90.5430.01316.37
7.1.80.4620.01016.03
7.1.70.4810.01015.11
7.1.60.5180.01733.25
7.1.50.1250.01733.16
7.1.40.4900.01732.75
7.1.30.4620.01032.96
7.1.20.3740.01632.91
7.1.10.5340.01014.96
7.1.00.5000.01014.76
7.0.240.4610.01015.53
7.0.230.5490.01316.13
7.0.220.3840.00715.90
7.0.210.5310.01015.04
7.0.200.3070.01015.20
7.0.190.5800.01314.86
7.0.180.5110.01314.52
7.0.170.4690.01314.43
7.0.160.6700.01014.41
7.0.150.3260.01314.50
7.0.140.3180.00714.32
7.0.130.5640.01214.64
7.0.120.5350.01014.79
7.0.110.5340.01014.77
7.0.100.4910.00714.58
7.0.90.3710.01714.28
7.0.80.4910.01314.52
7.0.70.4830.00614.66
7.0.60.4880.01014.43
7.0.50.3030.00714.60
7.0.40.1930.01014.63
7.0.30.2080.01014.65
7.0.20.1980.01014.48
7.0.10.1900.01314.49
7.0.00.1960.01014.63

preferences:
62.86 ms | 400 KiB | 5 Q