3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = null; echo $obj instanceof \DateTime;

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)
8.3.60.0090.00918.31
8.3.50.0170.00318.23
8.3.40.0120.00318.52
8.3.30.0060.00918.64
8.3.20.0040.00421.72
8.3.10.0070.00023.66
8.3.00.0000.00717.80
8.2.180.0040.01817.95
8.2.170.0090.00922.96
8.2.160.0080.00819.29
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0150.00026.16
8.2.120.0030.00519.36
8.2.110.0000.00921.07
8.2.100.0110.00017.84
8.2.90.0090.00017.70
8.2.80.0000.00818.05
8.2.70.0030.00517.99
8.2.60.0020.00517.93
8.2.50.0000.00818.10
8.2.40.0040.00420.43
8.2.30.0000.00719.40
8.2.20.0000.00818.03
8.2.10.0040.00417.86
8.2.00.0040.00417.86
8.1.280.0090.00625.92
8.1.270.0080.00022.06
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0080.00321.88
8.1.230.0110.00320.91
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0090.00017.35
8.1.190.0040.00416.88
8.1.180.0000.00718.10
8.1.170.0000.00818.58
8.1.160.0000.00818.87
8.1.150.0030.00619.13
8.1.140.0070.00017.63
8.1.130.0000.00819.00
8.1.120.0070.00017.45
8.1.110.0000.00817.35
8.1.100.0000.00717.31
8.1.90.0040.00417.28
8.1.80.0050.00317.31
8.1.70.0040.00417.38
8.1.60.0120.00017.47
8.1.50.0070.00017.32
8.1.40.0000.00817.32
8.1.30.0080.00017.39
8.1.20.0040.00417.46
8.1.10.0030.00617.51
8.1.00.0060.00317.28
8.0.300.0000.00820.07
8.0.290.0040.00416.75
8.0.280.0000.00918.44
8.0.270.0000.00717.15
8.0.260.0000.00717.25
8.0.250.0030.00316.92
8.0.240.0040.00416.81
8.0.230.0000.00816.79
8.0.220.0050.00316.85
8.0.210.0000.00716.76
8.0.200.0040.00416.91
8.0.190.0030.00616.88
8.0.180.0030.00316.74
8.0.170.0000.00816.80
8.0.160.0070.00016.80
8.0.150.0040.00416.82
8.0.140.0060.00316.73
8.0.130.0050.00013.26
8.0.120.0030.00516.66
8.0.110.0070.00016.68
8.0.100.0080.00016.80
8.0.90.0000.00716.68
8.0.80.0060.00916.86
8.0.70.0040.00416.61
8.0.60.0040.00416.88
8.0.50.0040.00416.93
8.0.30.0090.01016.98
8.0.20.0140.01017.40
8.0.10.0040.00416.78
8.0.00.0070.01016.63
7.4.330.0040.00015.55
7.4.320.0030.00316.45
7.4.300.0030.00316.41
7.4.290.0030.00316.56
7.4.280.0040.00716.43
7.4.270.0000.00716.49
7.4.260.0040.00416.50
7.4.250.0070.00016.38
7.4.240.0030.00316.48
7.4.230.0000.00816.34
7.4.220.0070.00016.58
7.4.210.0120.00716.49
7.4.200.0030.00316.46
7.4.160.0090.00716.44
7.4.140.0120.00617.86
7.4.130.0140.00616.47
7.4.120.0110.00916.50
7.4.110.0120.00416.45
7.4.100.0100.00716.32
7.4.90.0100.00716.56
7.4.80.0070.01019.39
7.4.70.0120.00316.28
7.4.60.0030.01316.27
7.4.50.0090.00616.44
7.4.40.0100.01016.25
7.4.00.0000.01414.86
7.3.330.0050.00013.01
7.3.320.0070.00012.95
7.3.310.0070.00016.27
7.3.300.0000.00716.19
7.3.290.0040.00416.09
7.3.280.0090.00816.25
7.3.260.0100.01116.44
7.3.240.0070.01016.41
7.3.230.0110.00716.24
7.3.210.0100.00616.34
7.3.200.0140.00316.24
7.3.190.0090.00916.18
7.3.180.0070.01116.54
7.3.170.0070.01316.48
7.3.160.0060.00916.12
7.2.330.0060.01216.64
7.2.320.0140.00716.27
7.2.310.0070.01016.56
7.2.300.0030.01316.27
7.2.290.0110.00716.32
7.2.60.0000.00816.81
7.2.40.1260.01417.61
7.2.30.0760.01118.00
7.2.20.0760.01017.95
7.2.10.0760.01517.98
7.2.00.0890.00917.96
7.1.200.0040.00415.71
7.1.160.1180.01116.41
7.1.150.0820.01716.61
7.1.140.0680.00816.39
7.1.130.1230.01116.74
7.1.120.0800.01016.72
7.1.110.0780.00916.04
7.1.100.0900.01216.29
7.1.90.1200.01016.05
7.1.80.0980.01216.12
7.1.70.0710.01215.10
7.1.60.0920.01233.07
7.1.50.1000.01132.80
7.1.40.0940.01632.49
7.1.30.0790.01332.48
7.1.20.0920.01232.56
7.1.10.0590.00814.57
7.1.00.0860.01314.65

preferences:
50.62 ms | 400 KiB | 5 Q