3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pdo = new PDO('sqlite::memory:'); $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $pdo->exec("CREATE TABLE foo( field1 CHAR(10), field2 CHAR(10) )"); $pdo->exec("INSERT INTO foo VALUES ('row1field1', 'row1field2')"); $pdo->exec("INSERT INTO foo VALUES ('row2field1', 'row2field2')"); $statement = $pdo->query("SELECT * FROM foo WHERE `field1` in(?)"); $statement->execute(['row2field1']); var_dump($statement->fetchAll());

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)
8.3.70.0160.00318.93
8.3.60.0090.00917.38
8.3.50.0120.01222.31
8.3.40.0120.00319.43
8.3.30.0080.00819.45
8.3.20.0080.00020.91
8.3.10.0000.00921.28
8.3.00.0000.00924.37
8.2.190.0060.01217.63
8.2.180.0170.00317.38
8.2.170.0140.00719.51
8.2.160.0000.01422.96
8.2.150.0080.00025.66
8.2.140.0030.00524.66
8.2.130.0030.00521.39
8.2.120.0040.00426.35
8.2.110.0030.00721.91
8.2.100.0100.00318.53
8.2.90.0030.00618.38
8.2.80.0080.00319.23
8.2.70.0040.00418.55
8.2.60.0030.00518.65
8.2.50.0070.00320.09
8.2.40.0000.00920.05
8.2.30.0040.00419.92
8.2.20.0030.00618.59
8.2.10.0080.00018.84
8.2.00.0040.00418.73
8.1.280.0120.00625.92
8.1.270.0210.00024.66
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0060.00320.17
8.1.230.0120.00021.59
8.1.220.0040.00418.64
8.1.210.0040.00418.77
8.1.200.0000.01117.98
8.1.190.0080.00017.97
8.1.180.0040.00419.55
8.1.170.0080.00019.43
8.1.160.0040.00419.82
8.1.150.0000.00819.68
8.1.140.0030.00620.30
8.1.130.0000.00718.57
8.1.120.0000.00718.25
8.1.110.0000.00718.20
8.1.100.0000.00818.09
8.1.90.0000.00718.16
8.1.80.0030.00518.25
8.1.70.0050.00318.18
8.1.60.0000.00818.41
8.1.50.0090.00018.36
8.1.40.0030.00518.32
8.1.30.0050.00518.39
8.1.20.0080.00018.44
8.1.10.0000.00918.42
8.1.00.0040.00418.37
8.0.300.0110.00018.77
8.0.290.0000.00817.63
8.0.280.0070.00019.25
8.0.270.0050.00318.07
8.0.260.0000.00717.96
8.0.250.0030.00317.81
8.0.240.0040.00417.80
8.0.230.0000.00817.75
8.0.220.0080.00017.68
8.0.210.0000.00717.70
8.0.200.0050.00317.77
8.0.190.0030.00617.71
8.0.180.0040.00417.68
8.0.170.0040.00417.74
8.0.160.0030.00517.70
8.0.150.0000.00717.59
8.0.140.0060.00317.63
8.0.130.0030.00314.16
8.0.120.0030.00517.49
8.0.110.0000.00717.63
8.0.100.0000.00817.49
8.0.90.0040.00417.72
8.0.80.0100.01317.69
8.0.70.0030.00517.65
8.0.60.0040.00417.57
8.0.50.0040.00417.49
8.0.30.0110.00817.95
8.0.20.0110.00917.90
8.0.10.0000.00717.60
8.0.00.0090.01217.43
7.4.330.0000.00517.73
7.4.320.0030.00317.36
7.4.300.0030.00317.28
7.4.290.0030.00517.39
7.4.280.0000.00817.26
7.4.270.0080.00017.44
7.4.260.0040.00417.40
7.4.250.0030.00517.33
7.4.240.0040.00417.35
7.4.230.0000.00716.98
7.4.220.0100.01017.20
7.4.210.0190.00317.34
7.4.200.0050.00317.39
7.4.160.0070.01017.18
7.4.150.0140.00717.40
7.4.140.0150.00717.86
7.4.130.0060.01417.37
7.4.120.0090.00917.10
7.4.110.0110.00717.37
7.4.100.0100.01317.22
7.4.90.0060.01217.35
7.4.80.0140.00319.39
7.4.70.0140.00317.25
7.4.60.0070.01117.17
7.4.50.0090.00517.40
7.4.40.0080.00817.19
7.4.30.0100.00817.52
7.4.00.0030.01315.85
7.3.330.0030.00313.80
7.3.320.0000.00513.87
7.3.310.0040.00417.06
7.3.300.0000.00717.02
7.3.290.0060.01117.02
7.3.280.0150.00717.00
7.3.270.0060.01217.40
7.3.260.0140.01117.13
7.3.250.0100.00817.08
7.3.240.0090.00917.04
7.3.230.0030.01417.18
7.3.210.0090.00917.25
7.3.200.0140.00317.11
7.3.190.0040.01517.07
7.3.180.0080.00817.16
7.3.170.0130.00617.09
7.3.160.0100.00717.00
7.2.330.0080.01117.08
7.2.320.0200.01517.20
7.2.310.0100.00717.11
7.2.300.0030.01717.28
7.2.290.0070.01017.07
7.2.00.0080.00819.95
7.1.100.0000.01218.34
7.1.70.0000.00717.88
7.1.60.0070.02019.40
7.1.50.0170.00717.60
7.1.00.0070.07322.46
7.0.200.0260.00015.21
7.0.60.0230.07721.82
7.0.50.0030.04017.95
7.0.40.0170.07720.31
7.0.30.0270.04020.22
7.0.20.0330.07720.37
7.0.10.0100.05020.25
7.0.00.0030.04320.20
5.6.280.0030.03321.14
5.6.210.0030.05320.79
5.6.200.0030.08718.32
5.6.190.0070.04020.51
5.6.180.0230.04320.52
5.6.170.0430.05720.57
5.6.160.0100.04320.70
5.6.150.0070.08018.27
5.6.140.0100.07318.23
5.6.130.0070.04018.20
5.6.120.0130.08021.22
5.6.110.0100.06721.09
5.6.100.0130.07321.06
5.6.90.0070.04021.05
5.6.80.0000.05720.48
5.5.350.0230.06320.51
5.5.340.0070.08318.06
5.5.330.0070.05720.15
5.5.320.0570.07320.41
5.5.310.0330.05320.29
5.5.300.0100.07717.99
5.5.290.0000.05318.01
5.5.280.0130.05020.82
5.5.270.0170.07020.81
5.5.260.0130.08320.92
5.5.250.0070.07020.61
5.5.240.0200.03720.32

preferences:
18.69 ms | 401 KiB | 5 Q