3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Demo { public function __construct(DateTimeInterface $dateTime) { $this->date = $dateTime; } public function getDateTime(): DateTimeInterface { return $this->date; } public function echo() { echo $this->date->format("d/m/Y h:i:s"); } } $demo = new Demo(new DateTime()); $demo->echo()."\n"; $demo->getDateTime()->add(new DateInterval('+1D')); $demo->echo();

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)
8.3.60.0130.01018.55
8.3.50.0150.00018.32
8.3.40.0110.00719.27
8.3.30.0160.00619.08
8.3.20.0040.00419.46
8.3.10.0090.00021.91
8.3.00.0000.00820.61
8.2.180.0070.00718.54
8.2.170.0070.01122.96
8.2.160.0070.01022.00
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0060.00318.16
8.2.120.0000.00926.35
8.2.110.0100.00720.87
8.2.100.0090.00317.97
8.2.90.0040.00417.88
8.2.80.0050.00317.97
8.2.70.0000.00918.05
8.2.60.0080.00018.34
8.2.50.0090.00018.10
8.2.40.0050.00219.28
8.2.30.0070.00019.33
8.2.20.0040.00418.02
8.2.10.0030.00617.98
8.2.00.0050.00517.84
8.1.280.0060.00925.92
8.1.270.0040.00418.91
8.1.260.0100.00326.35
8.1.250.0060.00928.09
8.1.240.0100.00722.05
8.1.230.0080.00417.42
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0070.00317.48
8.1.190.0030.00517.48
8.1.180.0040.00418.10
8.1.170.0000.00818.66
8.1.160.0070.00018.96
8.1.150.0050.00318.96
8.1.140.0080.00022.20
8.1.130.0030.00320.33
8.1.120.0030.00517.51
8.1.110.0040.00417.72
8.1.100.0000.00817.59
8.1.90.0040.00417.68
8.1.80.0070.00017.57
8.1.70.0030.00317.62
8.1.60.0050.00317.71
8.1.50.0040.00417.65
8.1.40.0040.00417.51
8.1.30.0030.00617.83
8.1.20.0000.00817.62
8.1.10.0030.00517.56
8.1.00.0040.00417.60
8.0.300.0070.00018.77
8.0.290.0050.00316.88
8.0.280.0000.00718.51
8.0.270.0000.00717.34
8.0.260.0040.00418.54
8.0.250.0090.00017.13
8.0.240.0040.00417.23
8.0.230.0030.00317.27
8.0.220.0070.00417.17
8.0.210.0040.00417.16
8.0.200.0000.00717.20
8.0.190.0000.00717.18
8.0.180.0040.00417.07
8.0.170.0040.00417.16
8.0.160.0000.00717.18
8.0.150.0040.00716.99
8.0.140.0000.00716.95
8.0.130.0060.00013.57
8.0.120.0090.00017.15
8.0.110.0000.00717.03
8.0.100.0000.00717.15
8.0.90.0000.00717.05
8.0.80.0100.01017.16
8.0.70.0040.00417.02
8.0.60.0000.00816.96
8.0.50.0070.00017.15
8.0.30.0030.01517.29
8.0.20.0150.00617.40
8.0.10.0080.00017.04
8.0.00.0090.00917.03
7.4.330.0000.00515.55
7.4.320.0000.00616.51
7.4.300.0000.00816.57
7.4.290.0000.00716.76
7.4.280.0000.00716.73
7.4.270.0030.00616.69
7.4.260.0090.00016.65
7.4.250.0040.00416.54
7.4.240.0000.00716.55
7.4.230.0000.00716.64
7.4.220.0030.00616.68
7.4.210.0080.00816.63
7.4.200.0020.00516.65
7.4.160.0080.00916.69
7.4.140.0140.00917.86
7.4.130.0030.01416.59
7.4.120.0070.01316.66
7.4.110.0110.00716.64
7.4.100.0140.01016.64
7.4.90.0110.00616.97
7.4.80.0100.01019.39
7.4.70.0000.01716.63
7.4.60.0060.01016.57
7.4.50.0040.00816.85
7.4.40.0050.01116.73
7.4.00.0080.00915.16
7.3.330.0050.00013.26
7.3.320.0050.00013.52
7.3.310.0060.00316.57
7.3.300.0000.00716.36
7.3.290.0070.00016.38
7.3.280.0090.00716.50
7.3.260.0150.00516.61
7.3.240.0050.01516.62
7.3.230.0100.00716.59
7.3.210.0110.00716.57
7.3.200.0040.01316.63
7.3.190.0060.01616.54
7.3.180.0060.01016.56
7.3.170.0110.01116.71
7.3.160.0130.00316.57
7.3.120.0070.00915.10
7.3.110.0110.00614.93
7.3.100.0020.01115.12
7.3.90.0030.00615.00
7.3.80.0050.00615.12
7.3.70.0050.00914.99
7.3.60.0050.00715.00
7.3.50.0050.00514.87
7.3.40.0030.00814.89
7.3.30.0080.00714.75
7.3.20.0050.00916.87
7.3.10.0040.00916.83
7.3.00.0090.00716.79
7.2.330.0030.01516.85
7.2.320.0060.01116.79
7.2.310.0180.00616.96
7.2.300.0120.00416.98
7.2.290.0180.00316.97
7.2.250.0000.01815.44
7.2.240.0090.00915.21
7.2.230.0090.00815.38
7.2.220.0030.00815.17
7.2.210.0030.00615.24
7.2.200.0070.00815.18
7.2.190.0060.00815.18
7.2.180.0040.00915.09
7.2.170.0080.00815.33
7.2.160.0080.00315.05
7.2.150.0070.00317.05
7.2.140.0090.00317.02
7.2.130.0070.00717.16
7.2.120.0040.01216.89
7.2.110.0090.00616.70
7.2.100.0090.00616.91
7.2.90.0070.00617.11
7.2.80.0100.00316.70
7.2.70.0050.00716.96
7.2.60.0050.01117.08
7.2.50.0110.00717.03
7.2.40.0060.00516.98
7.2.30.0090.00817.14
7.2.20.0030.00916.85
7.2.10.0070.00817.12
7.2.00.0110.00717.10
7.1.330.0090.00715.93
7.1.320.0050.01015.82
7.1.310.0050.00915.88
7.1.300.0070.00716.02
7.1.290.0000.01315.91
7.1.280.0070.00716.00
7.1.270.0030.00915.81
7.1.260.0090.00515.84
7.1.250.0070.00716.00
7.1.230.0000.01416.04
7.1.220.0120.00315.98
7.1.210.0030.01015.87
7.1.200.0080.00515.89
7.1.190.0040.00715.89
7.1.180.0090.00615.87
7.1.170.0000.01415.89
7.1.160.0000.01115.75
7.1.150.0000.01415.92
7.1.140.0090.00615.82
7.1.130.0130.00015.59
7.1.120.0060.01016.03
7.1.110.0060.00915.80
7.1.100.0080.00415.99
7.1.90.0060.00916.00
7.1.80.0030.00915.94
7.1.70.0040.00715.68
7.1.60.0210.01033.88
7.1.50.0250.00433.93
7.1.40.0290.00933.83
7.1.30.0250.01233.91
7.1.20.0190.01233.91
7.1.10.0060.00615.81
7.1.00.0070.01015.56
5.6.380.0000.01113.99

preferences:
59.01 ms | 401 KiB | 5 Q