3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pdo1 = new \PDO('sqlite::memory:'); $pdo1->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION); echo "PDO 1 is OK\n"; $pdo2 = clone $pdo1; $pdo2->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_WARNING); echo "PDO 2 is OK\n"; echo $pdo1->getAttribute(\PDO::ATTR_ERRMODE) === $pdo2->getAttribute(\PDO::ATTR_ERRMODE) ? "❌ The attribute IS changed\n" : "✅ The attribute IS NOT changed\n";

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)
8.5.10.0130.01217.30
8.5.00.0180.00320.69
8.4.150.0020.00014.05
8.4.140.0150.00618.25
8.4.130.0140.00618.15
8.4.120.0070.00420.86
8.4.110.0120.00819.54
8.4.100.0120.00819.33
8.4.90.0100.01019.01
8.4.80.0130.00518.56
8.4.70.0040.01018.76
8.4.60.0100.01119.45
8.4.50.0110.01020.25
8.4.40.0140.01020.16
8.4.30.0040.01520.08
8.4.20.0120.00919.86
8.4.10.0030.00620.14
8.3.280.0020.00014.05
8.3.270.0140.00917.04
8.3.260.0120.00816.84
8.3.250.0110.00819.15
8.3.240.0090.01016.98
8.3.230.0050.00417.27
8.3.220.0090.00917.65
8.3.210.0120.00717.13
8.3.200.0040.00517.27
8.3.190.0100.00717.04
8.3.180.0110.00719.24
8.3.170.0120.00617.07
8.3.160.0180.00317.20
8.3.150.0070.01119.36
8.3.140.0150.00321.12
8.3.130.0040.00418.86
8.3.120.0090.00019.31
8.3.110.0030.00720.94
8.3.100.0050.00317.07
8.3.90.0100.00026.77
8.3.80.0000.01019.05
8.3.70.0190.00019.06
8.3.60.0090.00917.25
8.3.50.0110.00717.90
8.3.40.0090.00619.22
8.3.30.0150.00019.01
8.3.20.0040.00420.79
8.3.10.0050.00322.72
8.3.00.0040.00422.23
8.2.290.0080.00321.00
8.2.280.0090.00919.17
8.2.270.0110.01117.35
8.2.260.0050.00517.86
8.2.250.0030.00617.43
8.2.240.0160.00419.66
8.2.230.0000.00722.58
8.2.220.0040.00424.06
8.2.210.0090.00026.77
8.2.200.0030.00618.91
8.2.190.0070.01117.38
8.2.180.0070.01417.00
8.2.170.0130.00922.96
8.2.160.0040.01220.72
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00819.77
8.2.110.0030.00621.48
8.2.100.0060.00618.34
8.2.90.0000.00918.34
8.2.80.0000.00818.54
8.2.70.0000.00818.30
8.2.60.0030.00618.59
8.2.50.0000.00818.30
8.2.40.0040.00421.11
8.2.30.0000.00719.60
8.2.20.0040.00418.42
8.2.10.0030.00518.44
8.2.00.0040.00418.32
8.1.330.0060.00322.49
8.1.320.0090.01116.94
8.1.310.0090.00616.85
8.1.300.0060.00320.21
8.1.290.0060.00330.84
8.1.280.0070.00725.92
8.1.270.0000.00724.34
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00624.46
8.1.230.0110.00021.22
8.1.220.0000.00818.14
8.1.210.0000.00819.23
8.1.200.0060.00317.75
8.1.190.0030.00617.60
8.1.180.0050.00318.10
8.1.170.0000.00919.03
8.1.160.0040.00419.26
8.1.150.0000.00720.63
8.1.140.0040.00417.86
8.1.130.0030.00619.33
8.1.120.0050.00317.94
8.1.110.0000.01017.86
8.1.100.0030.00517.88
8.1.90.0040.00417.95
8.1.80.0060.00317.81
8.1.70.0030.00317.88
8.1.60.0000.00918.00
8.1.50.0090.00318.03
8.1.40.0000.00818.08
8.1.30.0000.00818.08
8.1.20.0040.00418.17
8.1.10.0040.00418.13
8.1.00.0040.00417.89
8.0.300.0050.00220.13
8.0.290.0040.00417.13
8.0.280.0000.00718.74
8.0.270.0040.00417.74
8.0.260.0030.00318.93
8.0.250.0070.00017.40
8.0.240.0030.00617.39
8.0.230.0030.00417.27
8.0.220.0000.00717.34
8.0.210.0000.00817.41
8.0.200.0000.00717.39
8.0.190.0000.00817.37
8.0.180.0050.00217.41
8.0.170.0070.00017.37
8.0.160.0040.00417.39
8.0.150.0040.00417.40
8.0.140.0090.00017.28
8.0.130.0070.00013.66
8.0.120.0040.00417.39
8.0.110.0050.00317.34
8.0.100.0030.00517.50
8.0.90.0080.00017.46
8.0.80.0120.00317.26
8.0.70.0040.00417.43
8.0.60.0050.00317.52
8.0.50.0000.00717.42
8.0.30.0100.00817.57
8.0.20.0100.00917.61
8.0.10.0080.00017.31
8.0.00.0110.00716.94
7.4.330.0050.00015.61
7.4.320.0000.00617.07
7.4.300.0030.00317.20
7.4.290.0030.00616.92
7.4.280.0070.00016.94
7.4.270.0000.00716.86
7.4.260.0070.00016.99
7.4.250.0000.00717.08
7.4.240.0000.00817.04
7.4.230.0000.00717.12
7.4.220.0100.01017.13
7.4.210.0100.01317.18
7.4.200.0040.00417.17
7.4.160.0130.00417.04
7.4.150.0070.01017.40
7.4.140.0100.01017.86
7.4.130.0130.00617.24
7.4.120.0080.01016.91
7.4.110.0070.01017.04
7.4.100.0090.00917.20
7.4.90.0070.01017.32
7.4.80.0070.01119.39
7.4.70.0130.00917.08
7.4.60.0100.00617.05
7.4.50.0060.00616.84
7.4.40.0100.01217.02
7.4.30.0180.00616.97
7.4.00.0090.00615.63
7.3.330.0050.00013.65
7.3.320.0030.00313.59
7.3.310.0000.00616.60
7.3.300.0000.00716.71
7.3.290.0120.00416.80
7.3.280.0060.01016.77
7.3.270.0080.00817.40
7.3.260.0070.01116.96
7.3.250.0080.00917.07
7.3.240.0150.00416.88
7.3.230.0090.00916.83
7.3.210.0030.01316.99
7.3.200.0180.00016.73
7.3.190.0120.00816.89
7.3.180.0040.01117.04
7.3.170.0040.01216.86
7.3.160.0100.00717.04
7.2.330.0030.01517.07
7.2.320.0090.01616.85
7.2.310.0070.01016.79
7.2.300.0060.01117.14
7.2.290.0120.00617.31
7.2.60.0030.01017.22
7.1.200.0000.01415.85
7.1.100.5230.01016.55
7.1.90.4070.01016.06
7.1.80.5310.00716.34
7.1.70.3880.01315.39
7.1.60.4490.01033.71
7.1.50.4900.01033.18
7.1.40.4640.01033.01
7.1.30.5270.01033.09
7.1.20.4050.01433.20
7.1.10.3930.01014.88
7.1.00.4390.01014.90
7.0.240.3770.00716.36
7.0.230.5770.01016.23
7.0.220.5800.01016.13
7.0.210.4510.00715.02
7.0.200.5050.00715.23
7.0.190.4970.00015.35
7.0.180.4140.00714.68
7.0.170.5320.00715.00
7.0.160.5320.00014.63
7.0.150.4360.01014.97
7.0.140.4300.00714.76
7.0.130.4140.00315.07
7.0.120.4150.00914.93
7.0.110.3020.01314.80
7.0.100.3090.00314.88
7.0.90.3410.01014.77
7.0.80.3930.00714.96
7.0.70.4080.00314.98
7.0.60.3780.00714.79
7.0.50.4210.01015.08
7.0.40.3980.00715.00
7.0.30.4110.00015.03
7.0.20.3970.00315.19
7.0.10.3810.01015.19
7.0.00.4390.00314.77

preferences:
143.95 ms | 403 KiB | 5 Q