3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('yesterday'); if (is_callable(array($start, '__sleep'))) { echo "Called: __sleep()".PHP_EOL; var_dump($start::__sleep()); echo PHP_EOL.PHP_EOL.PHP_EOL; } $serialized = array( 'class' => get_class($start), 'state' => (array) $start ); echo "Serialized Data:".PHP_EOL; var_dump($serialized); echo PHP_EOL.PHP_EOL.PHP_EOL; unset($start); if (is_callable(array($serialized['class'], '__set_state'))) { echo "Called: __set_state()".PHP_EOL; var_dump($serialized['class']::__set_state($serialized['state'])); echo PHP_EOL.PHP_EOL.PHP_EOL; } if (is_callable(array($serialized['class'], '__wake'))) { echo "Called: __wake()".PHP_EOL; var_dump($serialized['class']::__wake()); echo PHP_EOL.PHP_EOL.PHP_EOL; }

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)
8.3.60.0120.00917.00
8.3.50.0110.00921.40
8.3.40.0090.00619.39
8.3.30.0070.00719.21
8.3.20.0050.00320.50
8.3.10.0050.00323.81
8.3.00.0080.00023.95
8.2.180.0120.00318.54
8.2.170.0040.01122.96
8.2.160.0070.00720.66
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0060.00321.16
8.2.120.0070.00026.35
8.2.110.0000.00920.42
8.2.100.0040.00818.22
8.2.90.0000.01117.88
8.2.80.0000.00818.29
8.2.70.0050.00318.05
8.2.60.0050.00318.34
8.2.50.0040.00418.10
8.2.40.0090.00022.44
8.2.30.0040.00419.63
8.2.20.0060.00318.09
8.2.10.0030.00618.21
8.2.00.0020.00518.39
8.1.280.0140.00725.92
8.1.270.0110.00422.23
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0090.00321.08
8.1.220.0050.00317.91
8.1.210.0030.00520.40
8.1.200.0050.00517.60
8.1.190.0000.00817.48
8.1.180.0000.00818.10
8.1.170.0060.00318.70
8.1.160.0000.00721.05
8.1.150.0000.00818.99
8.1.140.0040.00419.84
8.1.130.0040.00417.96
8.1.120.0040.00417.82
8.1.110.0070.00017.83
8.1.100.0040.00417.88
8.1.90.0030.00517.80
8.1.80.0000.00817.82
8.1.70.0000.00717.85
8.1.60.0030.00617.82
8.1.50.0030.00617.78
8.1.40.0000.00817.77
8.1.30.0040.00417.96
8.1.20.0000.00817.89
8.1.10.0040.00417.90
8.1.00.0000.00817.82
8.0.300.0070.00019.95
8.0.290.0040.00416.87
8.0.280.0000.00718.71
8.0.270.0000.00717.09
8.0.260.0030.00317.45
8.0.250.0040.00317.28
8.0.240.0070.00017.31
8.0.230.0040.00417.32
8.0.220.0070.00017.30
8.0.210.0000.00717.31
8.0.200.0000.00717.31
8.0.190.0000.00817.20
8.0.180.0000.00717.34
8.0.170.0040.00417.16
8.0.160.0030.00517.23
8.0.150.0000.00817.25
8.0.140.0070.00017.21
8.0.130.0030.00613.62
8.0.120.0040.00417.24
8.0.110.0000.00717.22
8.0.100.0040.00417.12
8.0.90.0070.00017.09
8.0.80.0040.01117.06
8.0.70.0030.00617.24
8.0.60.0030.00517.25
8.0.50.0000.00817.30
8.0.30.0130.01017.23
8.0.20.0130.01017.40
8.0.10.0030.00517.33
8.0.00.0070.01117.11
7.4.330.0000.00517.07
7.4.320.0040.00416.77
7.4.300.0040.00416.71
7.4.290.0030.00316.82
7.4.280.0000.00816.99
7.4.270.0030.00316.79
7.4.260.0030.00316.70
7.4.250.0050.00316.80
7.4.240.0000.00716.78
7.4.230.0070.00016.91
7.4.220.0150.00316.71
7.4.210.0070.00916.90
7.4.200.0000.00716.98
7.4.160.0100.00616.64
7.4.150.0130.00617.40
7.4.140.0120.00817.86
7.4.130.0140.00616.73
7.4.120.0120.00616.82
7.4.110.0120.00616.58
7.4.100.0160.00816.59
7.4.90.0100.00716.80
7.4.80.0090.01419.39
7.4.70.0070.01116.88
7.4.60.0130.00316.90
7.4.50.0090.00616.89
7.4.40.0060.01216.74
7.4.30.0080.01116.87
7.4.00.0060.01115.37
7.3.330.0050.00013.52
7.3.320.0060.00013.58
7.3.310.0000.00716.65
7.3.300.0030.00316.66
7.3.290.0030.00316.50
7.3.280.0050.01116.60
7.3.270.0090.00917.40
7.3.260.0040.01416.75
7.3.250.0140.00716.62
7.3.240.0080.01116.73
7.3.230.0130.00316.73
7.3.210.0100.00716.59
7.3.200.0130.01019.39
7.3.190.0060.01216.88
7.3.180.0090.00916.94
7.3.170.0080.00916.79
7.3.160.0060.01016.60
7.3.120.0090.00915.05
7.3.110.0030.01415.33
7.3.100.0070.00815.06
7.3.90.0020.01015.29
7.3.80.0050.00715.19
7.3.70.0030.00615.32
7.3.60.0040.00615.26
7.3.50.0030.01015.09
7.3.40.0080.00815.12
7.3.30.0050.00915.21
7.3.20.0050.01116.98
7.3.10.0050.00817.06
7.3.00.0030.00817.05
7.2.330.0070.01317.04
7.2.320.0130.01016.81
7.2.310.0080.01116.70
7.2.300.0180.00416.70
7.2.290.0070.01016.85
7.2.250.0080.00815.32
7.2.240.0080.01215.36
7.2.230.0050.00915.43
7.2.220.0030.00815.50
7.2.210.0080.00815.66
7.2.200.0030.00815.38
7.2.190.0060.00515.48
7.2.180.0080.00715.41
7.2.170.0080.00715.36
7.2.60.0040.00717.20
7.2.00.0080.00419.59
7.1.330.0080.00816.07
7.1.320.0060.00515.88
7.1.310.0030.00915.92
7.1.300.0050.00716.01
7.1.290.0100.00715.95
7.1.280.0040.00916.01
7.1.270.0050.00915.90
7.1.260.0050.00815.87
7.1.200.0090.00615.87
7.1.100.0030.00818.32
7.1.70.0070.00017.06
7.1.60.0100.01319.40
7.1.50.0110.01117.18
7.1.00.0030.07722.45
7.0.200.0380.00714.64
7.0.60.0330.07319.84
7.0.50.0030.05317.81
7.0.40.0070.07020.29
7.0.30.0230.05020.04
7.0.20.0300.05320.04
7.0.10.0200.08020.00
7.0.00.0000.04320.16
5.6.280.0000.03321.10
5.6.210.0030.04020.63
5.6.200.0100.08718.26
5.6.190.0070.04720.41
5.6.180.0370.06320.61
5.6.170.0230.05320.38
5.6.160.0130.05020.48
5.6.150.0070.04718.12
5.6.140.0170.05018.15
5.6.130.0000.05318.23
5.6.120.0070.08721.00
5.6.110.0030.09020.88
5.6.100.0100.08321.02
5.6.90.0070.09020.97
5.6.80.0170.04320.49
5.5.350.0270.08020.34
5.5.340.0000.04717.93
5.5.330.0070.05720.37
5.5.320.0270.07320.29
5.5.310.0270.03720.36
5.5.300.0030.07318.04
5.5.290.0070.03717.92
5.5.280.0070.04020.90
5.5.270.0070.07720.89
5.5.260.0200.06720.84
5.5.250.0170.07720.70
5.5.240.0130.05020.27

preferences:
44.39 ms | 401 KiB | 5 Q