3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = [ (new DateTimeImmutable())->format('I'), (new DateTimeImmutable())->modify('next day'), (new DateTimeImmutable())->modify(), ]; var_dump(...$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)
8.3.60.0090.01216.75
8.3.50.0110.00716.73
8.3.40.0090.00619.22
8.3.30.0130.00318.79
8.3.20.0040.00420.20
8.3.10.0080.00021.90
8.3.00.0040.00421.93
8.2.180.0110.00718.43
8.2.170.0070.00722.96
8.2.160.0070.01419.16
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0030.00526.16
8.2.120.0040.00419.70
8.2.110.0100.00020.60
8.2.100.0060.00617.97
8.2.90.0000.00819.33
8.2.80.0040.00418.05
8.2.70.0040.00418.00
8.2.60.0000.00818.05
8.2.50.0050.00318.15
8.2.40.0050.00322.37
8.2.30.0080.00021.22
8.2.20.0080.00018.25
8.2.10.0050.00218.24
8.2.00.0000.00718.09
8.1.280.0030.01525.92
8.1.270.0000.00722.09
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0000.00823.96
8.1.230.0040.00817.94
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0030.00617.60
8.1.190.0000.00917.48
8.1.180.0060.00318.10
8.1.170.0060.00318.71
8.1.160.0040.00419.13
8.1.150.0070.00020.64
8.1.140.0000.00719.68
8.1.130.0050.00218.95
8.1.120.0070.00017.64
8.1.110.0030.00617.50
8.1.100.0040.00417.61
8.1.90.0040.00417.54
8.1.80.0000.00717.51
8.1.70.0000.00817.59
8.1.60.0040.00417.77
8.1.50.0000.00817.68
8.1.40.0040.00417.59
8.1.30.0080.00017.76
8.1.20.0000.00717.69
8.1.10.0040.00417.77
8.1.00.0000.00717.71
8.0.300.0020.00518.77
8.0.290.0000.00917.00
8.0.280.0070.00018.48
8.0.270.0040.00417.30
8.0.260.0000.00717.15
8.0.250.0000.00817.17
8.0.240.0000.00717.33
8.0.230.0050.00317.28
8.0.220.0000.00717.18
8.0.210.0000.00717.14
8.0.200.0050.00317.27
8.0.190.0000.00817.34
8.0.180.0000.00717.30
8.0.170.0040.00417.28
8.0.160.0030.00717.25
8.0.150.0070.00017.00
8.0.140.0000.00717.15
8.0.130.0060.00013.55
8.0.120.0040.00417.20
8.0.110.0040.00417.02
8.0.100.0040.00417.13
8.0.90.0040.00417.20
8.0.80.0110.00717.21
8.0.70.0020.00517.12
8.0.60.0030.00617.32
8.0.50.0030.00517.24
8.0.30.0030.01217.34
8.0.20.0100.00817.40
8.0.10.0000.00717.21
8.0.00.0030.01316.86
7.4.330.0070.00015.55
7.4.320.0000.00716.79
7.4.300.0060.00016.71
7.4.290.0000.00816.79
7.4.280.0030.00616.75
7.4.270.0000.00716.71
7.4.260.0000.00716.82
7.4.250.0040.00416.70
7.4.240.0030.00316.85
7.4.230.0030.00316.84
7.4.220.0100.00916.72
7.4.210.0040.01116.77
7.4.200.0000.00716.90
7.4.160.0090.00716.66
7.4.150.0090.00917.40
7.4.140.0100.00917.86
7.4.130.0140.01016.86
7.4.120.0140.00616.77
7.4.110.0150.00616.73
7.4.100.0100.00716.90
7.4.90.0140.00316.92
7.4.80.0090.00919.39
7.4.70.0030.01316.88
7.4.60.0070.01016.56
7.4.50.0040.01216.97
7.4.40.0100.00716.92
7.4.30.0120.00416.78
7.4.00.0030.00915.28
7.3.330.0030.00313.15
7.3.320.0030.00313.32
7.3.310.0050.00216.60
7.3.300.0000.00716.45
7.3.290.0060.00916.40
7.3.280.0070.00916.43
7.3.270.0080.00817.40
7.3.260.0070.01016.62
7.3.250.0130.00916.53
7.3.240.0030.01516.50
7.3.230.0180.00416.61
7.3.210.0090.00816.60
7.3.200.0130.00716.68
7.3.190.0090.01316.57
7.3.180.0100.01316.55
7.3.170.0110.00716.58
7.3.160.0130.00316.59
7.2.330.0100.01416.66
7.2.320.0060.01016.51
7.2.310.0130.00316.80
7.2.300.0080.01216.81
7.2.290.0170.00416.56
7.2.60.0080.00417.00
7.2.00.0030.01219.51
7.1.200.0030.01015.73
7.1.100.0110.00018.29
7.1.70.0100.01217.16
7.1.60.0260.01634.97
7.1.50.0220.01335.00
7.1.40.0260.01334.55
7.1.30.0210.00934.61
7.1.20.0180.01234.73
7.1.10.0130.00616.60
7.1.00.0030.01316.92
7.0.200.0130.01016.70
7.0.190.0070.01516.70
7.0.180.0040.01416.20
7.0.170.0130.00316.43
7.0.160.0040.01216.52
7.0.150.0070.01016.35
7.0.140.0090.00616.25
7.0.130.0040.01116.36
7.0.120.0040.01116.63
7.0.110.0160.00216.24
7.0.100.0110.00816.22
7.0.90.0130.00316.24
7.0.80.0100.00916.42
7.0.70.0060.01316.46
7.0.60.0120.00615.95
7.0.50.0070.01016.29
7.0.40.0030.01216.53
7.0.30.0110.00716.48
7.0.20.0130.00616.30
7.0.10.0060.01516.58
7.0.00.0030.01316.32

preferences:
47.95 ms | 401 KiB | 5 Q