3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pdo = new PDO('sqlite::memory:'); $pdo->execute("CREATE TABLE foo( field1 INT, field2 INT, )"); var_dump($pdo->query("SHOW TABLES"));

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)
8.3.60.0110.00717.38
8.3.50.0090.00922.26
8.3.40.0000.01519.29
8.3.30.0070.00719.21
8.3.20.0080.00020.63
8.3.10.0040.00421.04
8.3.00.0040.00424.02
8.2.180.0100.00717.13
8.2.170.0090.00622.96
8.2.160.0070.00722.49
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00021.30
8.2.120.0000.00726.35
8.2.110.0030.00622.57
8.2.100.0040.00818.43
8.2.90.0030.00619.55
8.2.80.0000.00918.24
8.2.70.0000.00918.00
8.2.60.0000.00918.18
8.2.50.0080.00318.09
8.2.40.0040.00421.04
8.2.30.0000.00719.80
8.2.20.0050.00318.21
8.2.10.0050.00218.41
8.2.00.0080.00018.48
8.1.280.0110.00425.92
8.1.270.0030.00722.54
8.1.260.0000.00828.09
8.1.250.0070.00028.09
8.1.240.0060.00322.89
8.1.230.0080.00418.20
8.1.220.0050.00318.25
8.1.210.0040.00418.77
8.1.200.0060.00317.98
8.1.190.0080.00017.60
8.1.180.0000.00818.10
8.1.170.0040.00418.82
8.1.160.0030.00621.09
8.1.150.0020.00519.25
8.1.140.0040.00420.04
8.1.130.0000.00818.06
8.1.120.0040.00417.91
8.1.110.0040.00417.85
8.1.100.0030.00517.81
8.1.90.0000.00717.84
8.1.80.0040.00417.86
8.1.70.0000.00817.85
8.1.60.0040.00418.09
8.1.50.0030.00618.07
8.1.40.0040.00418.09
8.1.30.0000.00918.15
8.1.20.0000.00818.03
8.1.10.0080.00018.12
8.1.00.0030.00617.88
8.0.300.0080.00018.77
8.0.290.0070.00017.25
8.0.280.0050.00318.96
8.0.270.0000.00817.70
8.0.260.0000.00717.61
8.0.250.0030.00317.41
8.0.240.0040.00417.38
8.0.230.0030.00317.43
8.0.220.0000.00717.32
8.0.210.0030.00317.41
8.0.200.0030.00317.36
8.0.190.0070.00017.47
8.0.180.0040.00417.23
8.0.170.0030.00617.23
8.0.160.0050.00217.35
8.0.150.0000.00717.32
8.0.140.0080.00017.30
8.0.130.0060.00013.75
8.0.120.0080.00017.31
8.0.110.0040.00417.24
8.0.100.0070.00017.35
8.0.90.0000.00817.38
8.0.80.0080.01417.24
8.0.70.0050.00317.38
8.0.60.0040.00417.20
8.0.50.0040.00417.19
8.0.30.0110.00917.42
8.0.20.0100.00817.51
8.0.10.0070.00017.26
8.0.00.0120.00917.20
7.4.330.0000.00517.08
7.4.320.0000.00617.09
7.4.300.0060.00017.13
7.4.290.0030.00316.99
7.4.280.0030.00617.01
7.4.270.0080.00016.84
7.4.260.0080.00316.90
7.4.250.0000.00717.08
7.4.240.0070.00017.01
7.4.230.0000.00716.79
7.4.220.0040.01417.08
7.4.210.0060.00816.98
7.4.200.0000.00717.09
7.4.160.0120.00417.11
7.4.150.0110.00617.40
7.4.140.0070.01017.86
7.4.130.0110.00716.91
7.4.120.0140.00516.96
7.4.110.0030.01417.12
7.4.100.0060.01017.02
7.4.90.0040.01317.16
7.4.80.0150.00219.39
7.4.70.0070.01116.88
7.4.60.0090.00917.07
7.4.50.0130.00316.99
7.4.40.0150.00617.08
7.4.30.0070.01716.95
7.4.00.0120.00315.38
7.3.330.0020.00213.51
7.3.320.0050.00013.44
7.3.310.0040.00416.76
7.3.300.0030.00616.50
7.3.290.0030.00316.53
7.3.280.0080.00916.74
7.3.270.0100.00917.40
7.3.260.0110.00716.86
7.3.250.0140.00616.71
7.3.240.0100.00916.87
7.3.230.0170.00617.03
7.3.210.0130.00316.74
7.3.200.0120.00916.74
7.3.190.0100.00616.66
7.3.180.0090.01316.95
7.3.170.0100.00617.16
7.3.160.0150.00016.94
7.3.10.0130.00317.23
7.3.00.0030.01417.17
7.2.330.0150.00316.93
7.2.320.0120.00617.08
7.2.310.0130.00316.85
7.2.300.0090.00917.00
7.2.290.0030.01317.00
7.2.130.0100.00317.15
7.2.120.0070.00317.55
7.2.110.0090.00617.03
7.2.100.0000.00917.43
7.2.90.0100.00617.38
7.2.80.0100.00717.17
7.2.70.0170.00017.29
7.2.60.0120.00217.38
7.2.50.0090.00317.36
7.2.40.0080.00817.19
7.2.30.0100.00317.38
7.2.20.0030.01017.10
7.2.10.0030.01017.34
7.2.00.0050.00818.57
7.1.250.0150.00016.23
7.1.200.0110.00416.13
7.1.100.0030.00718.41
7.1.70.0000.01017.39
7.1.60.0160.00719.40
7.1.50.0100.01017.16
7.1.00.0100.06722.41
7.0.200.0510.00314.81
7.0.60.0400.06319.93
7.0.50.0030.04017.95
7.0.40.0030.04320.28
7.0.30.0100.05020.13
7.0.20.0370.08020.20
7.0.10.0200.07720.13
7.0.00.0070.08720.22
5.6.280.0100.05721.08
5.6.210.0000.04320.65
5.6.200.0030.06018.29
5.6.190.0030.05020.52
5.6.180.0430.07020.67
5.6.170.0300.05320.77
5.6.160.0100.04320.54
5.6.150.0000.04018.28
5.6.140.0000.05718.16
5.6.130.0170.06018.21
5.6.120.0230.07021.15
5.6.110.0000.04321.16
5.6.100.0100.04320.97
5.6.90.0070.04020.91
5.6.80.0130.04720.45
5.5.350.0230.06720.43
5.5.340.0070.06717.98
5.5.330.0070.07720.46
5.5.320.0530.03720.31
5.5.310.0270.07320.40
5.5.300.0070.08018.08
5.5.290.0030.04317.98
5.5.280.0130.08020.80
5.5.270.0130.07720.82
5.5.260.0030.07720.92
5.5.250.0100.08020.72
5.5.240.0100.03720.29

preferences:
57.83 ms | 401 KiB | 5 Q