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)
8.3.60.0110.01117.11
8.3.50.0070.01016.86
8.3.40.0140.00019.29
8.3.30.0040.01119.18
8.3.20.0050.00320.64
8.3.10.0080.00023.77
8.3.00.0050.00322.11
8.2.180.0110.00417.00
8.2.170.0040.01122.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0000.00924.66
8.2.130.0000.00820.89
8.2.120.0080.00026.35
8.2.110.0040.01822.38
8.2.100.0040.00818.09
8.2.90.0050.00318.13
8.2.80.0050.00318.05
8.2.70.0040.00418.18
8.2.60.0000.00818.41
8.2.50.0040.00418.10
8.2.40.0060.00319.73
8.2.30.0030.00520.45
8.2.20.0000.00918.17
8.2.10.0050.00218.34
8.2.00.0050.00218.20
8.1.280.0090.00625.92
8.1.270.0090.00322.14
8.1.260.0070.00028.09
8.1.250.0000.00728.09
8.1.240.0100.00022.32
8.1.230.0130.00022.79
8.1.220.0000.00817.80
8.1.210.0030.00618.92
8.1.200.0030.00617.60
8.1.190.0040.00417.61
8.1.180.0000.00918.10
8.1.170.0040.00418.90
8.1.160.0040.00418.96
8.1.150.0000.00719.02
8.1.140.0040.00419.86
8.1.130.0040.00717.91
8.1.120.0040.00417.82
8.1.110.0070.00017.87
8.1.100.0050.00217.83
8.1.90.0070.00017.79
8.1.80.0040.00417.86
8.1.70.0000.00717.79
8.1.60.0040.00417.84
8.1.50.0090.00017.85
8.1.40.0030.00517.77
8.1.30.0000.00817.92
8.1.20.0040.00417.76
8.1.10.0030.00617.75
8.1.00.0040.00417.88
8.0.300.0050.00219.93
8.0.290.0090.00017.00
8.0.280.0000.00818.71
8.0.270.0000.00717.14
8.0.260.0040.00417.37
8.0.250.0030.00317.26
8.0.240.0080.00017.33
8.0.230.0030.00317.31
8.0.220.0040.00417.24
8.0.210.0040.00417.27
8.0.200.0070.00017.27
8.0.190.0030.00517.30
8.0.180.0070.00017.31
8.0.170.0000.00817.17
8.0.160.0040.00417.20
8.0.150.0030.00717.11
8.0.140.0000.00917.22
8.0.130.0040.00413.66
8.0.120.0040.00417.25
8.0.110.0000.00717.14
8.0.100.0040.00417.13
8.0.90.0030.00517.36
8.0.80.0000.01517.06
8.0.70.0000.00917.09
8.0.60.0030.00517.04
8.0.50.0000.00717.15
8.0.30.0110.01017.32
8.0.20.0100.01817.40
8.0.10.0040.00417.19
8.0.00.0090.01117.03
7.4.330.0050.00016.90
7.4.320.0080.00016.84
7.4.300.0050.00216.80
7.4.290.0000.00716.76
7.4.280.0060.00316.73
7.4.270.0070.00016.79
7.4.260.0000.00716.98
7.4.250.0030.00616.91
7.4.240.0040.00416.79
7.4.230.0000.00716.78
7.4.220.0070.01116.92
7.4.210.0080.00716.77
7.4.200.0070.00016.88
7.4.160.0150.00716.80
7.4.150.0100.01017.40
7.4.140.0070.01217.86
7.4.130.0110.00716.72
7.4.120.0120.00816.85
7.4.110.0030.01616.73
7.4.100.0180.00516.85
7.4.90.0060.01216.95
7.4.80.0130.01219.39
7.4.70.0140.00716.94
7.4.60.0060.01016.72
7.4.50.0040.01116.77
7.4.40.0000.01817.05
7.4.30.0070.01016.66
7.4.00.0040.01215.17
7.3.330.0020.00213.45
7.3.320.0000.00613.59
7.3.310.0040.00216.64
7.3.300.0040.00416.64
7.3.290.0030.00316.69
7.3.280.0090.00816.58
7.3.270.0140.00317.40
7.3.260.0180.00716.77
7.3.250.0090.01016.71
7.3.240.0080.00916.74
7.3.230.0130.00716.71
7.3.210.0150.00316.69
7.3.200.0090.00919.39
7.3.190.0070.01016.69
7.3.180.0080.00816.81
7.3.170.0000.02116.79
7.3.160.0130.00316.88
7.3.120.0160.00315.14
7.3.110.0030.01415.36
7.3.100.0040.01415.47
7.3.90.0060.00915.18
7.3.80.0040.01415.23
7.3.70.0030.01215.06
7.3.60.0100.00715.40
7.3.50.0000.01115.09
7.3.40.0110.00315.19
7.3.30.0040.00815.20
7.3.20.0000.01216.87
7.3.10.0110.00517.08
7.3.00.0100.00217.21
7.2.330.0120.00616.95
7.2.320.0150.00616.96
7.2.310.0060.01216.89
7.2.300.0090.00916.75
7.2.290.0100.00716.95
7.2.250.0070.01115.13
7.2.240.0090.00315.54
7.2.230.0070.01015.60
7.2.220.0120.00315.27
7.2.210.0070.00715.75
7.2.200.0040.01115.38
7.2.190.0090.00614.96
7.2.180.0140.00015.32
7.2.170.0090.00615.40
7.2.160.0090.00315.25
7.2.150.0060.00617.15
7.2.140.0050.00517.23
7.2.130.0060.00617.26
7.2.120.0060.00617.16
7.2.110.0020.01517.28
7.2.100.0030.00717.20
7.2.90.0100.00317.22
7.2.80.0110.00417.24
7.2.70.0050.00817.25
7.2.60.0040.01117.28
7.2.50.0050.00817.32
7.2.40.0070.01017.22
7.2.30.0080.00617.16
7.2.20.0080.00617.33
7.2.10.0070.00617.27
7.2.00.0020.01118.23
7.1.330.0080.00815.73
7.1.320.0110.00315.88
7.1.310.0060.00615.81
7.1.300.0030.00615.87
7.1.290.0040.01116.01
7.1.280.0030.01116.13
7.1.270.0070.00416.02
7.1.260.0000.01315.78
7.1.250.0050.00615.83
7.1.240.0050.00515.94
7.1.230.0070.00315.63
7.1.220.0040.01115.98
7.1.210.0080.00815.77
7.1.200.0070.00416.06
7.1.190.0000.00916.01
7.1.180.0070.00715.92
7.1.170.0040.00916.14
7.1.160.0030.00915.90
7.1.150.0110.00415.73
7.1.140.0060.00615.91
7.1.130.0040.00816.07
7.1.120.0060.00916.00
7.1.110.0060.01015.80
7.1.100.0050.00517.22
7.1.90.0030.01116.00
7.1.80.0040.01116.04
7.1.70.0030.00616.81
7.1.60.0100.00817.76
7.1.50.0060.01116.56
7.1.40.0060.01015.94
7.1.30.0120.00415.99
7.1.20.0080.00415.65
7.1.10.0060.00315.97
7.1.00.0050.03819.07
7.0.330.0070.00415.25
7.0.320.0030.00815.53
7.0.310.0070.00715.55
7.0.300.0040.00415.39
7.0.290.0060.00615.55
7.0.280.0080.00515.55
7.0.270.0040.00715.72
7.0.260.0060.00915.59
7.0.250.0050.00315.74
7.0.240.0030.01015.40
7.0.230.0150.00015.78
7.0.220.0060.00615.43
7.0.210.0100.00015.68
7.0.200.0300.00415.05
7.0.190.0040.00915.60
7.0.180.0030.00515.71
7.0.170.0030.00815.73
7.0.160.0070.00315.53
7.0.150.0070.00415.73
7.0.140.0070.00415.74
7.0.130.0060.00615.61
7.0.120.0040.00415.34
7.0.110.0000.00915.57
7.0.100.0040.01115.77
7.0.90.0060.00315.57
7.0.80.0070.00315.71
7.0.70.0040.00715.63
7.0.60.0190.02817.80
7.0.50.0090.02316.77
7.0.40.0090.03816.89
7.0.30.0250.04116.90
7.0.20.0180.04016.85
7.0.10.0080.03716.94
7.0.00.0080.02816.91
5.6.400.0070.00414.52
5.6.390.0120.00014.82
5.6.380.0040.00414.47
5.6.370.0040.00714.59
5.6.360.0030.01014.45
5.6.350.0120.00314.56
5.6.340.0080.00014.75
5.6.330.0030.00614.76
5.6.320.0040.00814.53
5.6.310.0030.01014.88
5.6.300.0030.01214.87
5.6.290.0060.01214.20
5.6.280.0030.01817.66
5.6.270.0070.00314.72
5.6.260.0090.00614.51
5.6.250.0030.01014.60
5.6.240.0060.00314.56
5.6.230.0030.00714.46
5.6.220.0070.00714.59
5.6.210.0080.04617.53
5.6.200.0120.03216.32
5.6.190.0100.04417.52
5.6.180.0180.04217.54
5.6.170.0150.04317.60
5.6.160.0100.03717.55
5.6.150.0050.03016.54
5.6.140.0080.03316.36
5.6.130.0030.04616.52
5.6.120.0070.03217.89
5.6.110.0020.03717.83
5.6.100.0050.04217.83
5.6.90.0050.04117.86
5.6.80.0060.04517.46
5.6.70.0000.01414.52
5.6.60.0030.00914.73
5.6.50.0080.00414.48
5.6.40.0120.00614.61
5.6.30.0000.00914.80
5.6.20.0000.01514.63
5.6.10.0050.00514.43
5.6.00.0000.01714.63
5.5.380.0080.00414.50
5.5.370.0050.01414.74
5.5.360.0060.00614.28
5.5.350.0220.04217.45
5.5.340.0030.03816.21
5.5.330.0020.03617.19
5.5.320.0100.03117.48
5.5.310.0170.02217.42
5.5.300.0030.02316.21
5.5.290.0070.03016.10
5.5.280.0050.04617.57
5.5.270.0080.04617.60
5.5.260.0090.04617.45
5.5.250.0180.03817.55
5.5.240.0180.04017.17
5.5.230.0070.00714.14
5.5.220.0030.00914.49
5.5.210.0090.00314.58
5.5.200.0040.00714.61
5.5.190.0030.01014.23
5.5.180.0000.01314.36
5.5.170.0040.01114.12
5.5.160.0070.00314.46
5.5.150.0060.00914.28
5.5.140.0070.00714.52
5.5.130.0070.00714.59
5.5.120.0090.00614.46
5.5.110.0000.01714.49
5.5.100.0060.00314.62
5.5.90.0080.00313.94
5.5.80.0070.00314.32
5.5.70.0060.00914.30
5.5.60.0070.01014.79
5.5.50.0030.01014.41
5.5.40.0040.00814.82
5.5.30.0070.01014.05
5.5.20.0070.00714.26
5.5.10.0100.00714.54
5.5.00.0040.01114.63

preferences:
47.45 ms | 401 KiB | 5 Q