3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = (new \DateTime('2018-07-03'))->modify('+21 days'); echo $date->format('d/m/Y').'\n'; var_dump($date);

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)
8.3.60.0040.01118.40
8.3.50.0080.00818.21
8.3.40.0110.00418.82
8.3.30.0110.00418.68
8.3.20.0050.00519.14
8.3.10.0070.00021.89
8.3.00.0060.00323.70
8.2.180.0040.01818.09
8.2.170.0120.00322.96
8.2.160.0100.00519.42
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00421.07
8.2.120.0050.00326.35
8.2.110.0030.00619.27
8.2.100.0090.00318.09
8.2.90.0000.00819.39
8.2.80.0080.00018.15
8.2.70.0040.00417.93
8.2.60.0040.00418.34
8.2.50.0050.00518.10
8.2.40.0040.00421.14
8.2.30.0090.00019.39
8.2.20.0000.00718.17
8.2.10.0030.00518.03
8.2.00.0040.00419.34
8.1.280.0110.00425.92
8.1.270.0000.00822.13
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00822.31
8.1.230.0040.00820.96
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0000.00817.65
8.1.180.0050.00318.10
8.1.170.0040.00420.63
8.1.160.0030.00419.14
8.1.150.0040.00418.93
8.1.140.0070.00017.84
8.1.130.0080.00019.10
8.1.120.0040.00417.70
8.1.110.0040.00417.62
8.1.100.0000.00717.60
8.1.90.0050.00517.66
8.1.80.0040.00417.73
8.1.70.0030.00317.73
8.1.60.0040.00417.68
8.1.50.0000.00817.71
8.1.40.0040.00417.62
8.1.30.0030.00617.82
8.1.20.0040.00417.85
8.1.10.0040.00417.84
8.1.00.0070.00017.63
8.0.300.0040.00419.88
8.0.290.0040.00417.00
8.0.280.0050.00318.45
8.0.270.0000.00717.39
8.0.260.0070.00017.33
8.0.250.0040.00417.21
8.0.240.0040.00417.22
8.0.230.0080.00017.05
8.0.220.0060.00317.05
8.0.210.0030.00317.13
8.0.200.0030.00317.25
8.0.190.0050.00517.22
8.0.180.0040.00417.06
8.0.170.0060.00317.17
8.0.160.0000.00717.07
8.0.150.0030.00517.09
8.0.140.0000.00717.09
8.0.130.0030.00313.52
8.0.120.0040.00417.14
8.0.110.0030.00517.05
8.0.100.0000.00716.97
8.0.90.0040.00417.11
8.0.80.0090.00917.09
8.0.70.0050.00317.18
8.0.60.0060.00317.16
8.0.50.0050.00216.98
8.0.30.0100.00917.22
8.0.20.0100.01217.40
8.0.10.0040.00417.01
8.0.00.0100.00816.92
7.4.330.0050.00015.55
7.4.320.0070.00016.77
7.4.300.0030.00316.65
7.4.290.0030.00316.66
7.4.280.0000.00816.71
7.4.270.0030.00716.70
7.4.260.0030.00316.72
7.4.250.0000.00816.71
7.4.240.0030.00516.66
7.4.230.0090.00016.53
7.4.220.0040.00416.35
7.4.210.0120.00416.69
7.4.200.0040.00416.72
7.4.160.0080.00816.61
7.4.140.0110.00817.86
7.4.130.0090.00916.79
7.4.120.0090.01116.75
7.4.110.0040.01816.73
7.4.100.0110.00616.72
7.4.90.0030.01716.46
7.4.80.0130.00919.39
7.4.70.0120.01216.77
7.4.60.0100.00616.59
7.4.50.0030.01416.63
7.4.40.0070.01016.80
7.4.00.0050.01115.34
7.3.330.0020.00213.32
7.3.320.0050.00013.22
7.3.310.0000.00716.37
7.3.300.0040.00416.39
7.3.290.0030.00316.42
7.3.280.0060.01016.42
7.3.260.0110.00916.50
7.3.240.0130.00516.61
7.3.230.0080.00816.82
7.3.210.0070.01016.69
7.3.200.0080.00816.63
7.3.190.0090.00916.36
7.3.180.0090.00916.40
7.3.170.0130.00316.46
7.3.160.0140.00316.52
7.3.120.0140.00415.14
7.3.110.0130.00614.91
7.3.100.0040.01215.25
7.3.90.0120.00314.98
7.3.80.0030.00914.98
7.3.70.0070.00314.88
7.3.60.0030.01014.80
7.3.50.0030.01014.78
7.3.40.0030.00714.88
7.3.30.0070.00314.99
7.3.20.0090.00616.77
7.3.10.0080.00716.70
7.3.00.0100.00316.74
7.2.330.0100.00716.59
7.2.320.0070.01117.02
7.2.310.0070.01016.60
7.2.300.0140.00816.58
7.2.290.0100.01316.50
7.2.250.0040.01515.07
7.2.240.0100.00715.04
7.2.230.0040.01515.47
7.2.220.0150.00015.19
7.2.210.0100.00315.25
7.2.200.0120.00915.33
7.2.190.0000.01415.27
7.2.180.0040.01115.04
7.2.170.0040.00815.03
7.2.130.0070.01017.06
7.2.120.0060.01516.79
7.2.110.0060.00917.13
7.2.100.0070.01317.04
7.2.90.0120.00816.99
7.2.80.0060.00917.04
7.2.70.1080.01315.98
7.2.60.0130.00415.97
7.2.50.0090.00916.15
7.2.40.0690.00616.23
7.2.30.0670.01216.23
7.2.20.0770.00715.93
7.2.10.0580.01216.04
7.2.00.0610.00816.10
7.1.330.0060.00815.73
7.1.320.0030.00916.02
7.1.310.0030.01116.02
7.1.300.0110.00316.08
7.1.290.0040.01115.93
7.1.280.0060.00615.86
7.1.270.0090.00315.99
7.1.260.0040.00815.82
7.1.250.0030.01216.09
7.1.200.0040.00815.95
7.1.170.1240.00613.97
7.1.160.1350.00314.08
7.1.150.1230.01313.82
7.1.140.1410.01013.82
7.1.130.1260.01014.12
7.1.120.1140.00913.71
7.1.110.1270.00614.03
7.1.100.1190.00313.79
7.1.90.2000.01314.09
7.1.80.2020.01213.90
7.1.70.1620.01013.85
7.1.60.2010.01332.01
7.1.50.2560.01031.96
7.1.40.2280.01631.89
7.1.30.2460.00631.96
7.1.20.2660.01031.54
7.1.10.1720.00313.37
7.1.00.1280.00314.03

preferences:
33.65 ms | 400 KiB | 5 Q