3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dbh = new PDO("sqlite::memory:"); $calories = (int) 150; $colour = 'red'; $sth = $dbh->prepare('SELECT 1 WHERE 1 = :calories AND 2 = :colour'); if ($sth->bindParam(':calories', $calories, PDO::PARAM_INT) !== true) die('die on ' . __LINE__. "\n"); if ($sth->bindValue(':colour', $colour, PDO::PARAM_STR) !== true) die('die on ' . __LINE__. "\n"); $sth->debugDumpParams();

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)
8.3.60.0120.00319.31
8.3.50.0060.01318.82
8.3.40.0110.00719.59
8.3.30.0160.00319.44
8.3.20.0080.00021.09
8.3.10.0050.00322.57
8.3.00.0030.00718.38
8.2.180.0090.00617.75
8.2.170.0090.00622.96
8.2.160.0000.01420.15
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0040.00421.88
8.2.110.0080.00421.81
8.2.100.0110.00018.66
8.2.90.0030.00619.80
8.2.80.0040.00418.38
8.2.70.0050.00318.22
8.2.60.0040.00418.68
8.2.50.0080.00018.68
8.2.40.0000.00822.87
8.2.30.0080.00020.02
8.2.20.0000.00718.30
8.2.10.0050.00318.82
8.2.00.0080.00018.86
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0090.00019.78
8.1.230.0030.00918.33
8.1.220.0050.00318.30
8.1.210.0040.00418.77
8.1.200.0030.00717.98
8.1.190.0030.00517.63
8.1.180.0050.00318.10
8.1.170.0080.00019.25
8.1.160.0050.00322.97
8.1.150.0040.00421.38
8.1.140.0050.00320.34
8.1.130.0040.00418.40
8.1.120.0000.00818.18
8.1.110.0070.00218.12
8.1.100.0040.00418.21
8.1.90.0040.00418.05
8.1.80.0000.00718.16
8.1.70.0030.00318.19
8.1.60.0090.00018.27
8.1.50.0030.00618.21
8.1.40.0000.01218.27
8.1.30.0000.00818.30
8.1.20.0030.00618.43
8.1.10.0050.00518.28
8.1.00.0040.00418.17
8.0.300.0050.00318.77
8.0.290.0040.00417.50
8.0.280.0000.00819.20
8.0.270.0030.00317.99
8.0.260.0000.00818.02
8.0.250.0000.00717.79
8.0.240.0040.00417.83
8.0.230.0000.00717.82
8.0.220.0030.00317.73
8.0.210.0050.00317.75
8.0.200.0070.00017.77
8.0.190.0060.00317.71
8.0.180.0040.00417.62
8.0.170.0000.00817.67
8.0.160.0050.00317.65
8.0.150.0040.00417.42
8.0.140.0040.00417.63
8.0.130.0000.00614.10
8.0.120.0060.00317.52
8.0.110.0040.00417.63
8.0.100.0050.00217.75
8.0.90.0040.00417.70
8.0.80.0110.00617.73
8.0.70.0040.00417.54
8.0.60.0040.00417.65
8.0.50.0040.00417.69
8.0.30.0080.01117.81
8.0.20.0130.00818.00
8.0.10.0050.00317.76
8.0.00.0070.01717.48
7.4.330.0060.00015.08
7.4.320.0070.00017.38
7.4.300.0040.00417.37
7.4.290.0050.00217.20
7.4.280.0070.00017.25
7.4.270.0000.00817.17
7.4.260.0030.00517.12
7.4.250.0080.00017.33
7.4.240.0080.00017.40
7.4.230.0070.00017.47
7.4.220.0090.01017.22
7.4.210.0060.01617.45
7.4.200.0000.00917.46
7.4.160.0140.00317.36
7.4.150.0110.00717.40
7.4.140.0050.01517.86
7.4.130.0060.01217.30
7.4.120.0060.01117.28
7.4.110.0070.01117.40
7.4.100.0070.01117.16
7.4.90.0120.00617.32
7.4.80.0200.00319.39
7.4.70.0140.00317.37
7.4.60.0060.01317.33
7.4.50.0060.01216.94
7.4.40.0070.01417.23
7.4.30.0100.00717.41
7.4.10.0080.01015.68
7.4.00.0050.01315.57
7.3.330.0030.00313.96
7.3.320.0050.00013.75
7.3.310.0040.00416.94
7.3.300.0000.00716.89
7.3.290.0130.00617.05
7.3.280.0070.01017.06
7.3.270.0110.00817.40
7.3.260.0130.00417.17
7.3.250.0120.00917.05
7.3.240.0130.00917.04
7.3.230.0150.00416.95
7.3.210.0150.00916.97
7.3.200.0080.00816.90
7.3.190.0100.00616.86
7.3.180.0120.01216.93
7.3.170.0090.00917.02
7.3.160.0180.00316.85
7.3.130.0060.01415.40
7.3.120.0090.00915.52
7.3.110.0140.00515.36
7.3.100.0080.00515.55
7.3.90.0030.01215.34
7.3.80.0050.00815.51
7.3.70.0080.00615.49
7.3.60.0070.00815.35
7.3.50.0040.01215.56
7.3.40.0070.00915.46
7.3.30.0060.00915.41
7.3.20.0080.00717.24
7.3.10.0040.01217.22
7.3.00.0100.00716.83
7.2.330.0030.01517.30
7.2.320.0150.00917.20
7.2.310.0120.01217.16
7.2.300.0060.01517.04
7.2.290.0110.00917.27
7.2.260.0080.01115.61
7.2.250.0110.00715.63
7.2.240.0050.01215.66
7.2.230.0020.01515.59
7.2.220.0070.00915.71
7.2.210.0040.01015.69
7.2.200.0100.00715.59
7.2.190.0100.00915.68
7.2.180.0050.01015.46
7.2.170.0060.01015.65
7.2.160.0050.01115.64
7.2.150.0080.00817.34
7.2.140.0080.00817.59
7.2.130.0060.00717.48
7.2.120.0040.01017.56
7.2.110.0090.00517.51
7.2.100.0030.01017.47
7.2.90.0060.00717.50
7.2.80.0080.00717.41
7.2.70.0080.00617.45
7.2.60.0090.00517.47
7.2.50.0070.00817.45
7.2.40.0070.00817.46
7.2.30.0060.00817.46
7.2.20.0070.00617.50
7.2.10.0070.01017.47
7.2.00.0080.00517.54
7.1.330.0080.00816.57
7.1.320.0030.01016.20
7.1.310.0020.01216.32
7.1.300.0070.00816.12
7.1.290.0030.01016.31
7.1.280.0060.01016.25
7.1.270.0100.00516.18
7.1.260.0080.00716.29
7.1.250.0060.00716.23
7.1.240.0080.00416.26
7.1.230.0040.00916.30
7.1.220.0070.00616.19
7.1.210.0040.01116.19
7.1.200.0050.00916.15
7.1.190.0050.00816.27
7.1.180.0050.00816.22
7.1.170.0060.00916.17
7.1.160.0040.00916.22
7.1.150.0060.00616.20
7.1.140.0050.01116.26
7.1.130.0070.00416.31
7.1.120.0070.00616.17
7.1.110.0060.00916.24
7.1.100.0030.01016.26
7.1.90.0060.00516.35
7.1.80.0060.00816.24
7.1.70.0030.00916.59
7.1.60.0080.00516.55
7.1.50.0040.01016.49
7.1.40.0040.00816.47
7.1.30.0070.00716.37
7.1.20.0040.00816.40
7.1.10.0040.01016.39
7.1.00.0070.00616.47
7.0.330.0070.00815.92
7.0.320.0070.00815.96
7.0.310.0050.00415.90
7.0.300.0040.01015.90
7.0.290.0060.00715.73
7.0.280.0050.00815.73
7.0.270.0030.00915.87
7.0.260.0060.00615.90
7.0.250.0050.00715.94
7.0.240.0040.01116.00
7.0.230.0070.00715.98
7.0.220.0040.00916.06
7.0.210.0070.00415.97
7.0.200.0050.01016.11
7.0.190.0060.00516.16
7.0.180.0040.00716.09
7.0.170.0030.01116.11
7.0.160.0070.00516.09
7.0.150.0070.00616.17
7.0.140.0040.00816.26
7.0.130.0060.00616.09
7.0.120.0040.00916.01
7.0.110.0050.00916.05
7.0.100.0050.00915.99
7.0.90.0080.00616.03
7.0.80.0060.00616.08
7.0.70.0030.01016.03
7.0.60.0050.00716.06
7.0.50.0060.00716.14
7.0.40.0050.00914.08
7.0.30.0040.01114.15
7.0.20.0030.00914.04
7.0.10.0060.00814.17
7.0.00.0050.00814.10
5.6.400.0060.00814.96
5.6.390.0050.00914.99
5.6.380.0060.00614.85
5.6.370.0080.00514.76
5.6.360.0020.00814.84
5.6.350.0110.00314.87
5.6.340.0030.01115.08
5.6.330.0030.01015.03
5.6.320.0080.00614.66
5.6.310.0050.00714.96
5.6.300.0060.01416.12
5.6.290.0060.01416.12
5.6.280.0070.01316.14
5.6.270.0050.01416.06
5.6.260.0090.01116.08
5.6.250.0060.01516.03
5.6.240.0050.01616.12
5.6.230.0030.01716.02
5.6.220.0070.01216.22
5.6.210.0050.01416.04
5.6.200.0080.01316.11
5.6.190.0100.01216.08
5.6.180.0080.01216.15
5.6.170.0060.01515.91
5.6.160.0070.02116.13
5.6.150.0050.01915.94
5.6.140.0080.01316.01
5.6.130.0120.01216.03
5.6.120.0070.02016.02
5.6.110.0070.01515.96
5.6.100.0050.01616.01
5.6.90.0090.01116.05
5.6.80.0090.01615.84
5.6.70.0070.02015.76
5.6.60.0080.01515.80
5.6.50.0060.01515.71
5.6.40.0060.01415.82
5.6.30.0070.01415.78
5.6.20.0080.01315.90
5.6.10.0040.01715.80
5.6.00.0050.01615.85
5.5.380.0030.01913.49
5.5.370.0080.01713.46
5.5.360.0070.01513.51
5.5.350.0060.01613.56
5.5.340.0050.01613.71
5.5.330.0040.01913.61
5.5.320.0040.01813.49
5.5.310.0060.01613.63
5.5.300.0070.02813.58
5.5.290.0030.01813.71
5.5.280.0050.03513.64
5.5.270.0080.01813.68
5.5.260.0020.02813.64
5.5.250.0060.01513.40
5.5.240.0070.01313.25
5.5.230.0060.02913.43
5.5.220.0040.01713.28
5.5.210.0080.01613.34
5.5.200.0040.02613.32
5.5.190.0050.01813.34
5.5.180.0090.01413.27
5.5.170.0010.00911.17
5.5.160.0060.01713.40
5.5.150.0050.01613.31
5.5.140.0110.01613.43
5.5.130.0050.01613.34
5.5.120.0080.02113.52
5.5.110.0110.02313.43
5.5.100.0050.02113.40
5.5.90.0040.02413.40
5.5.80.0090.01513.38
5.5.70.0050.01713.45
5.5.60.0060.01513.20
5.5.50.0110.02413.23
5.5.40.0070.01613.36
5.5.30.0080.02813.20
5.5.20.0090.02613.31
5.5.10.0030.02013.03
5.5.00.0070.01613.18

preferences:
43.18 ms | 400 KiB | 5 Q