3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = (new \DateTime((new \DateTimeImmutable())->modify("next Monday")->format("Y-m-d H:i:s"))); var_dump($a, $b, $c);

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)
8.3.60.0090.00918.68
8.3.50.0070.00718.31
8.3.40.0160.00618.88
8.3.30.0090.00618.83
8.3.20.0000.00820.78
8.3.10.0050.00320.25
8.3.00.0040.00420.57
8.2.180.0100.01018.66
8.2.170.0180.00022.96
8.2.160.0110.00322.17
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00019.95
8.2.110.0060.00320.66
8.2.100.0060.00617.88
8.2.90.0090.00017.88
8.2.80.0060.00319.04
8.2.70.0090.00017.80
8.2.60.0040.00418.09
8.2.50.0040.00418.10
8.2.40.0040.00419.47
8.2.30.0070.00019.41
8.2.20.0050.00318.03
8.2.10.0030.00722.52
8.2.00.0040.00419.23
8.1.280.0120.00325.92
8.1.270.0050.00322.70
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0030.00618.62
8.1.230.0080.00422.26
8.1.220.0080.00017.74
8.1.210.0070.00018.77
8.1.200.0100.00017.38
8.1.190.0000.00817.35
8.1.180.0000.00919.07
8.1.170.0030.00618.66
8.1.160.0000.00819.05
8.1.150.0000.00718.95
8.1.140.0000.00722.21
8.1.130.0030.00320.11
8.1.120.0050.00317.59
8.1.110.0030.00617.52
8.1.100.0000.00817.69
8.1.90.0090.00017.62
8.1.80.0040.00417.61
8.1.70.0000.00717.53
8.1.60.0090.00317.62
8.1.50.0070.00317.55
8.1.40.0040.00417.64
8.1.30.0100.00017.70
8.1.20.0000.00817.61
8.1.10.0000.01017.69
8.1.00.0040.00417.66
8.0.300.0000.00718.77
8.0.290.0000.00916.88
8.0.280.0040.00418.52
8.0.270.0000.00817.24
8.0.260.0030.00320.09
8.0.250.0030.00617.25
8.0.240.0000.00717.20
8.0.230.0070.00317.21
8.0.220.0070.00017.14
8.0.210.0000.00717.18
8.0.200.0030.00317.18
8.0.190.0070.00017.22
8.0.180.0030.00517.17
8.0.170.0000.00917.21
8.0.160.0070.00017.15
8.0.150.0000.00717.07
8.0.140.0000.00717.11
8.0.130.0000.00613.50
8.0.120.0000.00717.15
8.0.110.0000.00717.08
8.0.100.0040.00417.03
8.0.90.0090.00017.02
8.0.80.0100.00617.19
8.0.70.0080.00017.05
8.0.60.0040.00417.01
8.0.50.0000.00817.01
8.0.30.0120.00917.12
8.0.20.0150.00317.39
8.0.10.0080.00017.15
8.0.00.0130.00616.75
7.4.330.0000.00515.55
7.4.320.0060.00016.71
7.4.300.0030.00316.63
7.4.290.0000.00716.71
7.4.280.0040.00416.76
7.4.270.0090.00016.71
7.4.260.0030.00313.32
7.4.250.0000.00716.65
7.4.240.0040.00416.59
7.4.230.0040.00416.74
7.4.220.0020.00516.75
7.4.210.0050.01016.79
7.4.200.0030.00516.54
7.4.140.0040.01317.86
7.4.130.0180.00016.57
7.4.120.0140.00316.79
7.4.110.0140.01016.70
7.4.100.0220.00416.48
7.4.90.0060.01516.73
7.4.80.0080.01119.39
7.4.70.0100.00616.65
7.4.60.0100.01316.63
7.4.50.0040.01416.44
7.4.40.0130.00316.58
7.4.00.0120.00315.37
7.3.330.0040.00316.54
7.3.320.0030.00313.23
7.3.310.0030.00316.40
7.3.300.0000.00716.33
7.3.290.0050.01116.38
7.3.280.0120.00916.32
7.3.260.0040.01416.79
7.3.240.0100.00616.54
7.3.230.0120.00516.65
7.3.210.0120.00316.48
7.3.200.0100.00716.53
7.3.190.0090.01216.58
7.3.180.0040.01516.38
7.3.170.0070.00816.59
7.3.160.0100.00616.51
7.3.120.0030.01014.90
7.3.110.0080.01114.70
7.3.100.0140.00015.02
7.3.90.0000.01514.90
7.3.80.0090.01215.06
7.3.70.0110.00915.06
7.3.60.0070.00714.95
7.3.50.0140.00014.91
7.3.40.0050.00814.82
7.3.30.0140.00014.71
7.3.20.0090.01214.96
7.3.10.0420.00714.83
7.3.00.0140.00015.05
7.2.330.0110.00616.71
7.2.320.0100.01316.81
7.2.310.0080.00916.80
7.2.300.0140.01116.69
7.2.290.0120.00316.55
7.2.250.0090.00614.91
7.2.240.0030.01315.07
7.2.230.0040.01215.03
7.2.220.0000.01515.05
7.2.210.0040.01214.68
7.2.200.0120.00414.97
7.2.190.0040.01714.86
7.2.180.0070.01015.06
7.2.170.0130.00814.86
7.1.330.0040.01614.10
7.1.320.0100.00514.00
7.1.310.0150.00613.66
7.1.300.0040.01214.13
7.1.290.0090.00613.93
7.1.280.0120.00313.96
7.1.270.0130.00713.93
7.1.260.0100.00313.99

preferences:
56.53 ms | 401 KiB | 5 Q