3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = new \DateTime(); echo (($test) ?: 'bar');

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)
8.3.40.0170.00318.84
8.3.30.0030.01018.76
8.3.20.0040.00420.26
8.3.10.0060.00323.66
8.3.00.0030.00519.80
8.2.170.0030.01022.96
8.2.160.0040.01118.99
8.2.150.0000.00724.18
8.2.140.0060.01224.66
8.2.130.0030.00619.09
8.2.120.0000.00726.35
8.2.110.0030.00622.23
8.2.100.0080.00319.70
8.2.90.0000.00919.30
8.2.80.0000.00818.05
8.2.70.0130.00017.75
8.2.60.0050.00318.05
8.2.50.0000.00818.10
8.2.40.0000.00720.59
8.2.30.0000.00819.37
8.2.20.0030.00518.04
8.2.10.0080.00018.02
8.2.00.0000.00718.02
8.1.270.0040.00423.97
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00022.18
8.1.230.0080.00319.02
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0060.00317.25
8.1.190.0060.00317.38
8.1.180.0030.00518.10
8.1.170.0090.00018.78
8.1.160.0050.00218.94
8.1.150.0030.00518.96
8.1.140.0030.00519.67
8.1.130.0000.00718.98
8.1.120.0030.00517.68
8.1.110.0030.00517.62
8.1.100.0000.01217.70
8.1.90.0040.00417.64
8.1.80.0000.00717.65
8.1.70.0070.00017.63
8.1.60.0030.00517.63
8.1.50.0060.00317.64
8.1.40.0040.00717.62
8.1.30.0040.00417.78
8.1.20.0000.00717.77
8.1.10.0040.00417.63
8.1.00.0000.00817.70
8.0.300.0000.00818.77
8.0.290.0000.00817.00
8.0.280.0070.00018.48
8.0.270.0000.00717.20
8.0.260.0000.00617.03
8.0.250.0060.00017.20
8.0.240.0070.00017.17
8.0.230.0040.00417.16
8.0.220.0030.00317.02
8.0.210.0030.00317.03
8.0.200.0000.00617.09
8.0.190.0030.00617.09
8.0.180.0000.00717.05
8.0.170.0070.00017.21
8.0.160.0040.00417.11
8.0.150.0040.00417.04
8.0.140.0000.00717.05
8.0.130.0000.00613.50
8.0.120.0050.00217.02
8.0.110.0050.00317.00
8.0.100.0040.00417.14
8.0.90.0040.00417.18
8.0.80.0100.00617.18
8.0.70.0070.00017.15
8.0.60.0070.00017.14
8.0.50.0000.00717.19
8.0.30.0130.00617.26
8.0.20.0100.01117.40
8.0.10.0030.00317.14
8.0.00.0060.01216.96
7.4.330.0000.00515.55
7.4.320.0030.00316.49
7.4.300.0030.00316.58
7.4.290.0080.00416.68
7.4.280.0030.00616.55
7.4.270.0030.00516.77
7.4.260.0070.00016.76
7.4.250.0070.00016.72
7.4.240.0070.00016.78
7.4.230.0000.00716.62
7.4.220.0100.00716.75
7.4.210.0090.00616.65
7.4.200.0040.00416.38
7.4.160.0080.00816.69
7.4.150.0060.01617.40
7.4.140.0120.00817.86
7.4.130.0120.00916.80
7.4.120.0110.00716.81
7.4.110.0060.01216.75
7.4.100.0110.00616.71
7.4.90.0090.01116.61
7.4.80.0070.01019.39
7.4.70.0100.00716.74
7.4.60.0090.00616.71
7.4.50.0180.00016.68
7.4.40.0110.00416.78
7.4.30.0060.01116.84
7.4.00.0100.00715.05
7.3.330.0000.00513.11
7.3.320.0030.00313.21
7.3.310.0030.00316.42
7.3.300.0040.00416.28
7.3.290.0050.01016.40
7.3.280.0060.01016.40
7.3.270.0100.00717.40
7.3.260.0090.00816.63
7.3.250.0090.00816.41
7.3.240.0060.01116.46
7.3.230.0080.01116.62
7.3.210.0070.01716.56
7.3.200.0090.00916.55
7.3.190.0150.00016.54
7.3.180.0120.00416.39
7.3.170.0080.00816.66
7.3.160.0080.00816.57
7.3.120.0120.00315.00
7.3.110.0060.00914.90
7.3.100.0040.01115.07
7.3.90.0120.00414.82
7.3.80.0070.00714.96
7.3.70.0030.01014.87
7.3.60.0040.01114.97
7.3.50.0070.01014.92
7.3.40.0070.01015.00
7.3.30.0060.00914.60
7.3.20.0100.00716.64
7.3.10.0090.00516.78
7.3.00.0040.00516.86
7.2.330.0090.00916.90
7.2.320.0140.00316.73
7.2.310.0060.01016.96
7.2.300.0060.01016.59
7.2.290.0100.01316.75
7.2.240.0030.01315.07
7.2.230.0090.00314.88
7.2.220.0060.00915.10
7.2.210.0060.00615.21
7.2.200.0160.00015.04
7.2.190.0070.00315.19
7.2.180.0040.00815.18
7.2.170.0070.01014.91
7.2.160.0030.01415.28
7.2.150.0100.00617.09
7.2.140.0100.00317.00
7.2.130.0070.00716.91
7.2.120.0020.01316.98
7.2.110.0090.01016.88
7.2.100.0090.00917.11
7.2.90.0020.01216.83
7.2.80.0060.00916.75
7.2.70.0070.00616.92
7.2.60.0050.01016.93
7.2.50.0070.00717.02
7.2.40.0070.00917.06
7.2.30.0080.00816.98
7.2.20.0140.00516.97
7.2.10.0130.00516.93
7.2.00.0030.01217.84
7.1.330.0070.01015.93
7.1.320.0070.00315.54
7.1.310.0060.00915.87
7.1.300.0000.01715.92
7.1.290.0040.01215.84
7.1.280.0000.01715.68
7.1.270.0040.01115.82
7.1.260.0000.01115.63
7.1.250.0080.00215.85
7.1.200.0040.01115.88
7.1.100.0060.00617.88
7.1.70.0200.00717.25
7.1.60.0350.00935.02
7.1.50.0300.01434.97
7.1.40.0410.01034.60
7.1.30.0310.02134.66
7.1.20.0340.01834.63
7.1.10.0170.01416.73
7.1.00.0150.01216.76
7.0.200.0170.00517.10
7.0.190.0100.01716.95
7.0.180.0110.01416.21
7.0.170.0120.01216.36
7.0.160.0140.00916.63
7.0.150.0130.01016.23
7.0.140.0140.01516.30
7.0.130.0030.02016.51
7.0.120.0110.01116.75
7.0.110.0180.00716.43
7.0.100.0180.00516.35
7.0.90.0160.01216.33
7.0.80.0090.01516.41
7.0.70.0120.01116.27
7.0.60.0060.01316.00
7.0.50.0150.00516.58
7.0.40.0150.01116.36
7.0.30.0160.00716.45
7.0.20.0110.01416.39
7.0.10.0090.01316.39
7.0.00.0050.01516.37

preferences:
34.19 ms | 400 KiB | 5 Q