3v4l.org

run code in 300+ PHP versions simultaneously
<?php $interval = new DateInterval('P2D'); var_dump(property_exists($interval, 'dxabc')); var_dump(isset($interval->dxabc)); var_dump($interval->dxabc);

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)
8.3.60.0120.00918.30
8.3.50.0090.00616.13
8.3.40.0060.00918.71
8.3.30.0060.00918.48
8.3.20.0050.00519.10
8.3.10.0000.00821.71
8.3.00.0040.00420.77
8.2.180.0180.00318.26
8.2.170.0000.01522.96
8.2.160.0090.00621.99
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00422.08
8.2.120.0050.00326.35
8.2.110.0030.01020.35
8.2.100.0060.00617.97
8.2.90.0090.00019.17
8.2.80.0080.00018.03
8.2.70.0000.00817.50
8.2.60.0000.00817.68
8.2.50.0080.00018.10
8.2.40.0050.00322.15
8.2.30.0040.00419.24
8.2.20.0070.00017.88
8.2.10.0040.00417.93
8.2.00.0000.00817.91
8.1.280.0140.00325.92
8.1.270.0030.00522.08
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00023.79
8.1.230.0040.00723.89
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0060.00317.09
8.1.190.0000.00817.00
8.1.180.0050.00218.10
8.1.170.0000.00818.46
8.1.160.0000.00818.97
8.1.150.0030.00520.56
8.1.140.0000.00919.39
8.1.130.0000.00718.89
8.1.120.0040.00417.43
8.1.110.0050.00317.42
8.1.100.0080.00017.47
8.1.90.0040.00417.46
8.1.80.0040.00417.45
8.1.70.0050.00317.35
8.1.60.0040.00417.47
8.1.50.0040.00417.47
8.1.40.0030.00617.36
8.1.30.0040.00417.54
8.1.20.0040.00417.54
8.1.10.0000.00717.62
8.1.00.0050.00217.54
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0070.00018.38
8.0.270.0070.00017.10
8.0.260.0080.00016.78
8.0.250.0000.00616.92
8.0.240.0000.00816.79
8.0.230.0000.00716.89
8.0.220.0070.00016.92
8.0.210.0040.00616.78
8.0.200.0000.00616.88
8.0.190.0040.00416.90
8.0.180.0030.00716.80
8.0.170.0070.00016.87
8.0.160.0050.00316.90
8.0.150.0070.00016.70
8.0.140.0030.00616.76
8.0.130.0070.00013.30
8.0.120.0070.00016.87
8.0.110.0030.00516.89
8.0.100.0000.00716.71
8.0.90.0040.00416.85
8.0.80.0090.01316.88
8.0.70.0000.00816.86
8.0.60.0000.00716.79
8.0.50.0070.00016.75
8.0.30.0110.01017.06
8.0.20.0090.01017.40
8.0.10.0050.00216.86
8.0.00.0040.01316.73
7.4.330.0000.00515.55
7.4.320.0030.00316.55
7.4.300.0030.00316.54
7.4.290.0070.00016.43
7.4.280.0060.00316.54
7.4.270.0030.00316.51
7.4.260.0060.00013.32
7.4.250.0000.00816.37
7.4.240.0000.00716.45
7.4.230.0070.00016.63
7.4.220.0120.00916.38
7.4.210.0070.00716.52
7.4.200.0070.00016.28
7.4.160.0080.00916.61
7.4.150.0150.00317.40
7.4.140.0140.00717.86
7.4.130.0100.01316.50
7.4.120.0120.00816.51
7.4.110.0080.00816.48
7.4.100.0170.01016.53
7.4.90.0140.00316.47
7.4.80.0120.00619.39
7.4.70.0080.00816.43
7.4.60.0060.00916.39
7.4.50.0110.00416.56
7.4.40.0030.01516.61
7.4.30.0060.00916.44
7.4.00.0040.01214.90
7.3.330.0020.00213.04
7.3.320.0000.00513.05
7.3.310.0000.00716.32
7.3.300.0030.00316.20
7.3.290.0000.00616.19
7.3.280.0070.00816.22
7.3.270.0140.00417.40
7.3.260.0120.00616.29
7.3.250.0110.00916.38
7.3.240.0060.01116.27
7.3.230.0070.01016.49
7.3.210.0100.00716.29
7.3.200.0060.00916.31
7.3.190.0090.00916.48
7.3.180.0060.00916.15
7.3.170.0030.01316.30
7.3.160.0080.00816.38
7.3.120.0060.00614.91
7.3.110.0030.01414.75
7.3.100.0070.01014.97
7.3.90.0070.01014.84
7.3.80.0000.01514.68
7.3.70.0070.01014.79
7.3.60.0090.00614.87
7.3.50.0070.00414.64
7.3.40.0000.01114.81
7.3.30.0060.00614.82
7.3.20.0030.00616.54
7.3.10.0000.01016.46
7.3.00.0030.01316.27
7.2.330.0110.00816.64
7.2.320.0070.01016.72
7.2.310.0140.00316.49
7.2.300.0090.00916.46
7.2.290.0040.01216.20
7.2.250.0090.00614.83
7.2.240.0060.01014.79
7.2.230.0060.01014.96
7.2.220.0070.01014.78
7.2.210.0000.01115.31
7.2.200.0090.00615.11
7.2.190.0040.01115.09
7.2.180.0070.00714.93
7.2.170.0070.00315.09
7.2.160.0030.01014.79
7.2.150.0070.00416.77
7.2.140.0030.00916.54
7.2.130.0000.01516.64
7.2.120.0090.00016.89
7.2.110.0040.01117.08
7.2.100.0030.01216.74
7.2.90.0110.00017.11
7.2.80.0060.00616.87
7.2.70.0040.00717.00
7.2.60.0030.01116.63
7.2.50.0000.01216.84
7.2.40.0030.00916.79
7.2.30.0030.00916.52
7.2.20.0030.01216.76
7.2.10.0000.01316.86
7.2.00.0030.01118.14
7.1.330.0070.01015.69
7.1.320.0040.01115.61
7.1.310.0070.00315.43
7.1.300.0060.00315.81
7.1.290.0060.00815.88
7.1.280.0120.00015.85
7.1.270.0000.01215.59
7.1.260.0030.00715.64
7.1.250.0000.00815.39
7.1.240.0060.00315.88
7.1.230.0100.00315.84
7.1.220.0090.00615.93
7.1.210.0040.00415.93
7.1.200.0050.00715.75
7.1.190.0060.00615.91
7.1.180.0040.01115.91
7.1.170.0080.00315.61
7.1.160.0040.00815.74
7.1.150.0070.00315.74
7.1.140.0000.01215.62
7.1.130.0000.01515.73
7.1.120.0070.01015.91
7.1.110.0000.01215.76
7.1.100.0070.00616.89
7.1.90.0130.00315.69
7.1.80.0000.01115.79
7.1.70.0080.00816.33
7.1.60.0120.01024.53
7.1.50.0650.00624.48
7.1.40.0270.01024.26
7.1.30.0500.00624.19
7.1.20.0750.01224.27
7.1.10.0100.00515.34
7.1.00.0520.01115.55
7.0.330.0030.00515.45
7.0.320.0030.00515.23
7.0.310.0030.01015.21
7.0.300.0060.00315.14
7.0.290.0000.01215.36
7.0.280.0000.01315.53
7.0.270.0080.00315.52
7.0.260.0060.00615.25
7.0.250.0070.00715.49
7.0.240.0030.01015.47
7.0.230.0090.00315.18
7.0.220.0070.00715.19
7.0.210.0120.00315.25
7.0.200.0680.00515.11
7.0.190.0080.01015.21
7.0.180.0020.00914.81
7.0.170.0000.01514.99
7.0.160.0030.00915.01
7.0.150.0150.00814.98
7.0.140.0560.00915.18
7.0.130.0060.00815.03
7.0.120.0470.00915.05
7.0.110.0230.00314.99
7.0.100.0070.00514.96
7.0.90.0080.00814.91
7.0.80.0170.00615.02
7.0.70.0100.01114.97
7.0.60.0540.01115.03
7.0.50.0070.00715.09
7.0.40.0140.00714.15
7.0.30.0050.01014.06
7.0.20.0040.01014.07
7.0.10.0030.01014.05
7.0.00.0020.00914.08
5.6.400.0000.01314.10
5.6.390.0080.00314.13
5.6.380.0000.00814.30
5.6.370.0030.00614.25
5.6.360.0060.00314.43
5.6.350.0040.01114.43
5.6.340.0030.00914.29
5.6.330.0090.00314.59
5.6.320.0060.00914.18
5.6.310.0080.00814.23
5.6.300.0090.00614.62
5.6.290.0070.00714.64
5.6.280.0070.00714.39
5.6.270.0030.01214.31
5.6.260.0060.00914.55
5.6.250.0040.00814.30
5.6.240.0090.00314.14
5.6.230.0000.01514.20
5.6.220.0130.00314.29
5.6.210.0080.00813.99
5.6.200.0100.00314.29
5.6.190.0000.01114.62
5.6.180.0080.00314.32
5.6.170.0060.00614.50
5.6.160.0110.00314.32
5.6.150.0030.00714.53
5.6.140.0030.00914.65
5.6.130.0000.00814.48
5.6.120.0070.00714.32
5.6.110.0090.00614.11
5.6.100.0060.01014.29
5.6.90.0000.00913.95
5.6.80.0070.00714.39
5.6.70.0060.00914.16
5.6.60.0000.00914.46
5.6.50.0100.00314.21
5.6.40.0000.01014.04
5.6.30.0030.00914.30
5.6.20.0060.00314.35
5.6.10.0110.00314.07
5.6.00.0070.00714.29

preferences:
51.49 ms | 400 KiB | 5 Q