3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Post { const TABLE = 'posts'; const TYPE = 'post'; static public function all() { $select = "SELECT * FROM `%s` WHERE `type` = '%s'\n"; echo sprintf($select, self::TABLE, self::TYPE); } } Post::all(); class Comment extends Post { const TYPE = 'comment'; } Comment::all();

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)
8.3.60.0070.00718.31
8.3.50.0090.00616.34
8.3.40.0070.00718.84
8.3.30.0120.00318.30
8.3.20.0080.00020.25
8.3.10.0080.00021.78
8.3.00.0030.00517.46
8.2.180.0140.00425.92
8.2.170.0100.00722.96
8.2.160.0070.00720.36
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00021.03
8.2.120.0080.00026.35
8.2.110.0070.00319.45
8.2.100.0080.00417.72
8.2.90.0000.00919.22
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0060.00318.05
8.2.50.0080.00018.10
8.2.40.0030.00520.55
8.2.30.0060.00320.94
8.2.20.0000.00818.06
8.2.10.0040.00418.05
8.2.00.0070.00017.93
8.1.280.0110.00425.92
8.1.270.0110.00722.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00620.88
8.1.230.0040.00717.70
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0080.00019.02
8.1.160.0070.00018.92
8.1.150.0030.00518.79
8.1.140.0070.00319.57
8.1.130.0000.00718.81
8.1.120.0040.00317.32
8.1.110.0040.00717.31
8.1.100.0000.00717.43
8.1.90.0000.00717.43
8.1.80.0000.00717.37
8.1.70.0030.00317.41
8.1.60.0040.00417.60
8.1.50.0030.00617.53
8.1.40.0000.00717.51
8.1.30.0030.00617.60
8.1.20.0050.00317.64
8.1.10.0080.00017.64
8.1.00.0060.00317.49
8.0.300.0060.00318.77
8.0.290.0050.00316.63
8.0.280.0050.00218.36
8.0.270.0060.00217.22
8.0.260.0030.00316.86
8.0.250.0030.00316.92
8.0.240.0060.00316.92
8.0.230.0000.00716.79
8.0.220.0000.00816.84
8.0.210.0020.00516.86
8.0.200.0040.00416.80
8.0.190.0000.00816.79
8.0.180.0000.00716.89
8.0.170.0000.00716.78
8.0.160.0000.00816.75
8.0.150.0040.00416.81
8.0.140.0040.00416.70
8.0.130.0000.00613.26
8.0.120.0050.00216.84
8.0.110.0030.00516.71
8.0.100.0040.00416.70
8.0.90.0030.00516.85
8.0.80.0100.01016.88
8.0.70.0000.00816.86
8.0.60.0040.00416.64
8.0.50.0000.00716.78
8.0.30.0100.00516.83
8.0.20.0090.00917.40
8.0.10.0040.00417.04
8.0.00.0030.01416.89
7.4.330.0070.00015.55
7.4.320.0060.00016.55
7.4.300.0000.00616.52
7.4.290.0000.00716.58
7.4.280.0060.00316.57
7.4.270.0030.00316.52
7.4.260.0000.00716.58
7.4.250.0040.00416.46
7.4.240.0040.00416.64
7.4.230.0040.00416.61
7.4.220.0180.00016.51
7.4.210.0070.01316.69
7.4.200.0000.00716.62
7.4.160.0100.00716.46
7.4.150.0180.00417.40
7.4.140.0130.00417.86
7.4.130.0070.01016.43
7.4.120.0110.01016.46
7.4.110.0100.00616.41
7.4.100.0060.01116.33
7.4.90.0190.00016.65
7.4.80.0200.00019.39
7.4.70.0120.00816.39
7.4.60.0070.01016.52
7.4.50.0070.01116.55
7.4.40.0090.00916.55
7.4.30.0130.00316.51
7.4.10.0090.00315.07
7.4.00.0060.01114.89
7.3.330.0060.00013.27
7.3.320.0050.00013.27
7.3.310.0050.00316.25
7.3.300.0070.00016.20
7.3.290.0080.00616.23
7.3.280.0080.00916.23
7.3.270.0070.01017.40
7.3.260.0070.01216.38
7.3.250.0120.00616.33
7.3.240.0090.01016.33
7.3.230.0140.00716.24
7.3.210.0030.01316.42
7.3.200.0070.01416.18
7.3.190.0070.01316.53
7.3.180.0130.00416.23
7.3.170.0060.00916.45
7.3.160.0060.01116.38
7.3.130.0060.01014.62
7.3.120.0060.01214.78
7.3.110.0090.00614.84
7.3.100.0080.00714.80
7.3.90.0030.00914.86
7.3.80.0070.00714.74
7.3.70.0050.00714.61
7.3.60.0050.00814.64
7.3.50.0070.00614.67
7.3.40.0070.00614.69
7.3.30.0050.00814.65
7.3.20.0060.00516.60
7.3.10.0060.00616.56
7.3.00.0070.00616.63
7.2.330.0060.01216.70
7.2.320.0080.01416.62
7.2.310.0090.00816.70
7.2.300.0070.01316.33
7.2.290.0120.00516.37
7.2.260.0040.01214.74
7.2.250.0070.01014.91
7.2.240.0110.00614.97
7.2.230.0070.00914.74
7.2.220.0080.00814.91
7.2.210.0070.00714.82
7.2.200.0060.00814.86
7.2.190.0030.00814.90
7.2.180.0050.00814.87
7.2.170.0070.01014.89
7.2.160.0070.00715.05
7.2.150.0060.00316.85
7.2.140.0000.01516.80
7.2.130.0050.00816.65
7.2.120.0080.00516.71
7.2.110.0390.00516.67
7.2.100.0050.00716.79
7.2.90.0030.01416.88
7.2.80.0060.00816.83
7.2.70.0030.00816.70
7.2.60.0080.00616.87
7.2.50.0020.01016.88
7.2.40.0080.00516.86
7.2.30.0050.00616.62
7.2.20.0080.00516.88
7.2.10.0060.00616.93
7.2.00.0070.00517.66
7.1.330.0090.00415.82
7.1.320.0060.00515.56
7.1.310.0080.00715.85
7.1.300.0030.01115.57
7.1.290.0020.01215.77
7.1.280.0040.00915.85
7.1.270.0050.00815.83
7.1.260.0070.00715.71
7.1.250.0060.00615.73
7.1.240.0050.00715.65
7.1.230.0050.00715.85
7.1.220.0090.00415.74
7.1.210.0050.01115.61
7.1.200.0030.00715.71
7.1.190.0020.01115.71
7.1.180.0020.00915.64
7.1.170.0070.00515.86
7.1.160.0010.00715.60
7.1.150.0050.00815.72
7.1.140.0030.00815.72
7.1.130.0040.00715.70
7.1.120.0030.00715.79
7.1.110.0090.00215.65
7.1.100.0050.00916.53
7.1.90.0030.00915.83
7.1.80.0040.01015.80
7.1.70.0070.00716.30
7.1.60.0090.00822.18
7.1.50.0080.01022.04
7.1.40.0130.00721.91
7.1.30.0100.01122.03
7.1.20.0120.00821.95
7.1.10.0030.00916.04
7.1.00.0020.01116.05
7.0.330.0040.00715.30
7.0.320.0080.00615.27
7.0.310.0080.00315.15
7.0.300.0020.00815.29
7.0.290.0050.00515.22
7.0.280.0080.00315.35
7.0.270.0030.00915.34
7.0.260.0030.00815.31
7.0.250.0020.01115.22
7.0.240.0090.00315.36
7.0.230.0080.00515.18
7.0.220.0100.00315.36
7.0.210.0020.01115.41
7.0.200.0050.00715.92
7.0.190.0070.00615.94
7.0.180.0080.00715.65
7.0.170.0060.00615.71
7.0.160.0030.00815.66
7.0.150.0080.00415.60
7.0.140.0070.00715.76
7.0.130.0070.00815.64
7.0.120.0010.01415.71
7.0.110.0030.01015.60
7.0.100.0060.00515.61
7.0.90.0110.00315.61
7.0.80.0080.00515.58
7.0.70.0040.00815.65
7.0.60.0060.00815.59
7.0.50.0040.01015.69
7.0.40.0060.00714.29
7.0.30.0040.00714.42
7.0.20.0040.01014.36
7.0.10.0050.00714.43
7.0.00.0020.01014.30
5.6.400.0030.01014.24
5.6.390.0100.00614.50
5.6.380.0100.00614.57
5.6.370.0080.00414.58
5.6.360.0030.00614.12
5.6.350.0040.00414.11
5.6.340.0030.00514.11
5.6.330.0030.00914.25
5.6.320.0030.00914.27
5.6.310.0040.00914.68
5.6.300.0070.00714.68
5.6.290.0000.01414.25
5.6.280.0100.00714.40
5.6.270.0040.00414.38
5.6.260.0090.00314.45
5.6.250.0040.01414.43
5.6.240.0030.01314.30
5.6.230.0030.01014.29
5.6.220.0000.01714.49
5.6.210.0030.01014.04
5.6.200.0030.01214.32
5.6.190.0030.00614.24
5.6.180.0030.00714.09
5.6.170.0030.01014.05
5.6.160.0030.00614.50
5.6.150.0070.01014.39
5.6.140.0100.00314.48
5.6.130.0000.01714.11
5.6.120.0000.01413.96
5.6.110.0060.00614.47
5.6.100.0040.01214.23
5.6.90.0090.00314.32
5.6.80.0070.00714.50
5.6.70.0040.00414.14
5.6.60.0030.01214.32
5.6.50.0000.00814.17
5.6.40.0070.00714.04
5.6.30.0000.01313.94
5.6.20.0030.01213.96
5.6.10.0060.00914.00
5.6.00.0060.00614.24

preferences:
46.56 ms | 401 KiB | 5 Q