3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Initial settings:'.PHP_EOL; echo 'zend.assertions: '.ini_get('zend.assertions').PHP_EOL; echo 'assert.active: '.ini_get('assert.active').PHP_EOL; assert_options(ASSERT_ACTIVE, 0); echo 'After altering settings:'.PHP_EOL; echo 'zend.assertions: '.ini_get('zend.assertions').PHP_EOL; echo 'assert.active: '.ini_get('assert.active').PHP_EOL; $assert = false; assert($assert = true); if($assert) echo 'Code in assert() was evaluated'.PHP_EOL; else echo 'Code in assert() was NOT evaluated'.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)
8.3.40.0120.00318.62
8.3.30.0110.00418.71
8.3.20.0090.00020.91
8.3.10.0040.00421.69
8.3.00.0080.00019.14
8.2.170.0040.01522.96
8.2.160.0100.00719.08
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00021.03
8.2.110.0000.01020.93
8.2.100.0030.00717.84
8.2.90.0000.00918.03
8.2.80.0040.00419.26
8.2.70.0030.00617.50
8.2.60.0060.00317.63
8.2.50.0000.00817.63
8.2.40.0040.00419.35
8.2.30.0030.00619.29
8.2.20.0000.00918.11
8.2.10.0000.00717.98
8.2.00.0000.00817.79
8.1.270.0000.00722.01
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.48
8.1.230.0040.00721.04
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0050.00317.23
8.1.190.0030.00617.22
8.1.180.0070.00418.10
8.1.170.0000.00817.62
8.1.160.0040.00423.97
8.1.150.0000.00718.80
8.1.140.0040.00419.58
8.1.130.0000.00719.05
8.1.120.0000.00717.31
8.1.110.0040.00417.49
8.1.100.0000.00717.43
8.1.90.0020.00517.46
8.1.80.0020.00517.35
8.1.70.0000.00817.34
8.1.60.0050.00317.48
8.1.50.0030.00617.41
8.1.40.0000.00717.49
8.1.30.0030.00517.56
8.1.20.0000.00717.62
8.1.10.0040.00417.38
8.1.00.0090.00317.48
8.0.300.0030.00320.04
8.0.290.0000.00716.88
8.0.280.0070.00018.35
8.0.270.0040.00416.70
8.0.260.0060.00317.20
8.0.250.0050.00216.86
8.0.240.0030.00316.96
8.0.230.0030.00416.98
8.0.220.0030.00316.88
8.0.210.0070.00016.92
8.0.200.0000.00816.87
8.0.190.0040.00416.81
8.0.180.0020.00516.94
8.0.170.0030.00616.93
8.0.160.0050.00316.82
8.0.150.0000.00716.76
8.0.140.0040.00416.81
8.0.130.0000.00513.27
8.0.120.0000.00816.93
8.0.110.0040.00416.93
8.0.100.0040.00416.93
8.0.90.0040.00416.92
8.0.80.0030.01316.94
8.0.70.0070.00016.81
8.0.60.0070.00016.94
8.0.50.0040.00416.87
8.0.30.0100.00917.11
8.0.20.0110.01017.40
8.0.10.0000.00816.80
8.0.00.0150.00416.79
7.4.330.0020.00215.55
7.4.320.0040.00416.48
7.4.300.0030.00316.54
7.4.290.0000.00716.53
7.4.280.0050.00316.53
7.4.270.0030.00316.45
7.4.260.0060.00016.39
7.4.250.0030.00516.49
7.4.240.0000.00716.45
7.4.230.0030.00316.63
7.4.220.0090.00916.48
7.4.210.0090.01016.39
7.4.200.0000.00716.27
7.4.160.0060.00916.51
7.4.150.0070.01117.40
7.4.140.0080.01017.86
7.4.130.0110.00616.54
7.4.120.0110.00716.43
7.4.110.0100.00716.68
7.4.100.0060.01416.37
7.4.90.0090.00916.51
7.4.80.0100.01419.39
7.4.70.0030.01316.54
7.4.60.0000.01616.40
7.4.50.0060.00916.21
7.4.40.0090.01216.45
7.4.30.0150.00316.70
7.4.00.0070.01015.04
7.3.330.0000.00513.06
7.3.320.0030.00313.05
7.3.310.0000.00816.18
7.3.300.0000.00616.21
7.3.290.0030.00316.17
7.3.280.0080.00916.31
7.3.270.0120.01317.40
7.3.260.0120.00716.42
7.3.250.0080.01116.45
7.3.240.0130.00916.38
7.3.230.0080.00816.39
7.3.210.0060.01116.32
7.3.200.0030.01316.40
7.3.190.0040.01716.45
7.3.180.0070.01016.32
7.3.170.0110.00816.35
7.3.160.0130.01016.57
7.2.330.0120.00616.70
7.2.320.0130.01016.39
7.2.310.0160.00816.37
7.2.300.0180.00316.62
7.2.290.0050.01116.58
7.2.60.0120.00316.77
7.2.00.0100.01019.45
7.1.200.0060.00915.77
7.1.100.0060.00918.13
7.1.70.0030.00617.34
7.1.60.0060.00617.22
7.1.50.0040.00716.92
7.1.40.0030.01016.40
7.1.30.0000.01316.68
7.1.20.0070.01016.92
7.1.10.0050.00316.63
7.1.00.0030.01016.92
7.0.200.0000.00816.63
7.0.190.0030.00616.52
7.0.180.0040.00716.27
7.0.170.0030.00616.10
7.0.160.0000.01016.10
7.0.150.0040.00416.33
7.0.140.0090.00516.17
7.0.130.0030.00716.59
7.0.120.0040.00716.53
7.0.110.0020.00516.29
7.0.100.0040.00416.26
7.0.90.0050.00216.39
7.0.80.0000.00816.35
7.0.70.0030.00516.41
7.0.60.0030.01316.15
7.0.50.0030.01216.53
7.0.40.0000.00915.50
7.0.30.0030.00715.50
7.0.20.0030.00515.50
7.0.10.0070.00415.50
7.0.00.0070.01015.50
5.6.300.0030.04520.63
5.6.290.0000.04620.80
5.6.280.0000.07820.87
5.6.270.0070.04620.86
5.6.260.0000.04420.96
5.6.250.0100.04920.97
5.6.240.0100.04820.81
5.6.230.0060.04920.86
5.6.220.0030.04420.80
5.6.210.0070.03820.79
5.6.200.0030.05520.82
5.6.190.0030.05020.70
5.6.180.0030.04320.98
5.6.170.0030.04021.03
5.6.160.0100.04220.83
5.6.150.0030.04420.93
5.6.140.0030.05820.98
5.6.130.0100.04520.76
5.6.120.0030.05220.95
5.6.110.0030.05620.92
5.6.100.0030.04720.94
5.6.90.0170.04420.85
5.6.80.0030.04420.31
5.6.70.0000.04420.36
5.6.60.0030.04120.16
5.6.50.0040.03920.24
5.6.40.0030.04920.38
5.6.30.0000.04420.35
5.6.20.0030.05420.11
5.6.10.0000.04520.40
5.6.00.0030.04120.16

preferences:
35 ms | 400 KiB | 5 Q