3v4l.org

run code in 300+ PHP versions simultaneously
<?php try { $db = new PDO('mysql:host=localhost;dbname=test', 'username', 'password'); } catch (BadMethodCallException $e) { echo $e->getMessage() . "\n"; } finally { echo 'finally'; }

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)
8.3.60.0070.00716.50
8.3.50.0310.00117.33
8.3.40.0070.00718.84
8.3.30.0140.00018.90
8.3.20.0080.00018.60
8.3.10.0080.00018.61
8.3.00.0030.00619.26
8.2.180.0140.00316.38
8.2.170.0130.00622.96
8.2.160.0130.00321.20
8.2.150.0120.00624.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00418.85
8.2.110.0070.00320.96
8.2.100.0120.00017.78
8.2.90.0060.00319.44
8.2.80.0050.00319.47
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0030.00518.07
8.2.40.0000.00818.11
8.2.30.0000.00818.09
8.2.20.0040.00417.52
8.2.10.0050.00217.69
8.2.00.0070.00017.57
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00620.69
8.1.230.0070.00420.84
8.1.220.0000.00917.74
8.1.210.0000.00818.87
8.1.200.0030.00717.23
8.1.190.0000.00917.53
8.1.180.0040.00418.10
8.1.170.0000.00818.71
8.1.160.0000.00818.88
8.1.150.0040.00418.57
8.1.140.0060.00317.39
8.1.130.0000.00717.93
8.1.120.0030.00317.40
8.1.110.0040.00417.43
8.1.100.0040.00417.29
8.1.90.0030.00417.37
8.1.80.0030.00517.30
8.1.70.0000.00717.26
8.1.60.0040.00417.49
8.1.50.0060.00317.46
8.1.40.0000.00917.54
8.1.30.0050.00317.59
8.1.20.0000.00817.53
8.1.10.0050.00217.53
8.1.00.0000.00717.52
8.0.300.0040.00420.09
8.0.290.0000.00716.75
8.0.280.0000.00718.44
8.0.270.0070.00017.21
8.0.260.0040.00416.88
8.0.250.0040.00416.85
8.0.240.0000.00716.86
8.0.230.0030.00316.84
8.0.220.0000.00716.77
8.0.210.0000.00816.87
8.0.200.0030.00316.95
8.0.190.0040.00716.84
8.0.180.0030.00716.87
8.0.170.0000.00916.79
8.0.160.0000.00716.90
8.0.150.0000.00816.90
8.0.140.0040.00416.84
8.0.130.0030.00313.27
8.0.120.0000.00716.88
8.0.110.0070.00016.89
8.0.100.0040.00416.98
8.0.90.0000.00816.67
8.0.80.0100.00316.91
8.0.70.0000.00916.89
8.0.60.0040.00416.91
8.0.50.0000.00716.73
8.0.30.0090.01817.06
8.0.20.0110.00717.02
8.0.10.0040.00417.04
8.0.00.0150.00316.74
7.4.330.0000.00512.91
7.4.320.0000.00716.44
7.4.300.0040.00416.45
7.4.290.0000.00816.52
7.4.280.0030.00616.49
7.4.270.0030.00316.50
7.4.260.0040.00413.38
7.4.250.0000.00816.48
7.4.240.0000.00816.55
7.4.230.0000.00716.68
7.4.220.0100.00916.52
7.4.210.0110.00716.58
7.4.200.0030.00316.33
7.4.190.0030.00316.56
7.4.160.0060.00916.48
7.4.150.0100.00716.37
7.4.140.0050.01216.50
7.4.130.0050.01216.50
7.4.120.0080.00816.55
7.4.110.0090.00916.46
7.4.100.0100.00716.45
7.4.90.0070.01016.41
7.4.80.0120.00619.39
7.4.70.0170.00616.66
7.4.60.0110.00616.66
7.4.50.0000.01316.49
7.4.40.0040.01116.55
7.4.30.0100.00716.45
7.4.00.0080.00815.18
7.3.330.0030.00313.04
7.3.320.0030.00313.08
7.3.310.0070.00016.26
7.3.300.0000.00716.29
7.3.290.0160.00316.23
7.3.280.0120.00616.24
7.3.270.0130.00516.55
7.3.260.0120.00616.68
7.3.250.0150.00416.41
7.3.240.0130.00916.41
7.3.230.0100.01016.43
7.3.210.0080.01216.53
7.3.200.0090.00616.40
7.3.190.0070.01016.26
7.3.180.0120.00316.35
7.3.170.0140.00316.32
7.3.160.0080.00816.30
7.3.120.0030.01515.01
7.3.00.0130.00416.41
7.2.330.0060.01216.56
7.2.320.0040.01216.55
7.2.310.0120.00616.72
7.2.300.0060.01016.63
7.2.290.0100.00716.21
7.2.130.0130.00316.83
7.2.120.0150.00416.93
7.2.110.0110.00716.82
7.2.100.0120.00916.93
7.2.90.0090.00917.02
7.2.80.0040.01116.69
7.2.70.0110.00316.84
7.2.60.0070.00716.68
7.2.50.0060.00916.88
7.2.40.0070.00716.57
7.2.30.0150.00416.84
7.2.20.0120.00616.64
7.2.10.0130.00316.99
7.2.00.0060.00918.13
7.1.250.0160.00015.82
7.1.240.0100.00215.55
7.1.230.0070.00715.36
7.1.220.0040.00715.45
7.1.210.0060.00915.52
7.1.200.0100.00315.76
7.1.190.0090.00915.64
7.1.180.0100.00315.49
7.1.170.0100.00315.74
7.1.160.0070.01015.64
7.1.150.0110.00615.83
7.1.140.0120.00615.75
7.1.130.0120.00415.79
7.1.120.0140.00415.75
7.1.110.0160.00315.70
7.1.100.0080.00616.85
7.1.90.0130.00615.31
7.1.80.0100.01015.47
7.1.70.0090.00416.43
7.1.60.0120.00917.34
7.1.50.0070.01216.32
7.1.40.0080.00415.67
7.1.30.0070.00715.51
7.1.20.0140.00315.76
7.1.10.0070.01015.54
7.1.00.0110.02218.96
7.0.330.0120.00315.16
7.0.320.0150.00415.30
7.0.310.0090.00615.36
7.0.300.0120.00315.28
7.0.290.0070.00715.34
7.0.280.0060.01015.31
7.0.270.0070.01015.14
7.0.260.0070.01015.26
7.0.250.0150.00015.42
7.0.240.0070.01115.37
7.0.230.0090.00615.24
7.0.220.0090.00415.14
7.0.210.0060.01215.23
7.0.200.0060.00815.72
7.0.190.0170.00015.23
7.0.180.0140.00015.07
7.0.170.0090.00614.80
7.0.160.0090.00915.40
7.0.150.0120.00415.27
7.0.140.0120.03518.65
7.0.130.0210.00315.37
7.0.120.0040.04118.51
7.0.110.0160.00014.71
7.0.100.0100.00615.22
7.0.90.0070.01115.27
7.0.80.0080.01215.06
7.0.70.0100.01015.07
7.0.60.0100.02017.44
7.0.50.0060.04416.57
7.0.40.0050.02616.81
7.0.30.0230.02516.86
7.0.20.0140.03116.71
7.0.10.0050.04516.73
7.0.00.0060.02816.61
5.6.380.0000.01713.95
5.6.370.0090.00614.15
5.6.360.0060.01113.92
5.6.350.0120.00614.22
5.6.340.0230.00014.05
5.6.330.0110.00714.38
5.6.320.0110.00713.79
5.6.310.0080.01413.78
5.6.300.0030.01614.11
5.6.290.0170.00514.45
5.6.280.0130.00913.99
5.6.270.0140.00614.34
5.6.260.0200.00014.22
5.6.250.0170.00714.09
5.6.240.0040.02014.12
5.6.230.0140.00514.11
5.6.220.0170.00414.21
5.6.210.0090.04617.22
5.6.200.0110.04216.14
5.6.190.0050.03517.36
5.6.180.0240.04117.35
5.6.170.0150.02917.34
5.6.160.0110.02417.37
5.6.150.0100.04716.01
5.6.140.0070.03916.19
5.6.130.0110.02416.11
5.6.120.0050.05317.72
5.6.110.0070.03217.48
5.6.100.0110.04517.48
5.6.90.0070.02417.60
5.6.80.0080.02317.22
5.6.70.0040.01114.16
5.6.60.0120.01214.06
5.6.50.0070.01513.97
5.6.40.0130.00814.20
5.6.30.0110.00814.05
5.6.20.0050.01414.18
5.6.10.0080.01214.02
5.6.00.0140.00713.98
5.5.380.0100.00511.18
5.5.370.0090.00910.97
5.5.360.0080.00611.06
5.5.350.0190.03915.66
5.5.340.0050.04314.48
5.5.330.0060.03315.80
5.5.320.0100.04015.58
5.5.310.0220.04315.61
5.5.300.0030.02914.35
5.5.290.0110.02514.35
5.5.280.0070.03415.72
5.5.270.0030.05115.74
5.5.260.0090.02115.83
5.5.250.0070.04315.78
5.5.240.0170.03515.57
5.5.230.0130.00411.16
5.5.220.0080.00210.83
5.5.210.0090.00310.98
5.5.200.0100.00510.79
5.5.190.0100.00211.13
5.5.180.0040.01211.15
5.5.170.0040.00810.87
5.5.160.0070.01011.22
5.5.150.0120.00010.83
5.5.140.0090.00510.95
5.5.130.0120.00610.86
5.5.120.0060.00611.26
5.5.110.0020.00910.91
5.5.100.0150.00010.97
5.5.90.0100.00710.91
5.5.80.0070.00710.94
5.5.70.0080.00510.91
5.5.60.0040.00711.09
5.5.50.0090.00511.11
5.5.40.0180.00011.14
5.5.30.0120.00310.95
5.5.20.0060.00611.13
5.5.10.0090.00310.89
5.5.00.0090.00310.87
5.4.450.0070.01815.25
5.4.440.0030.03315.07
5.4.430.0070.04115.18
5.4.420.0070.04115.22
5.4.410.0080.02615.01
5.4.400.0020.02714.90
5.4.390.0050.04314.84
5.4.380.0050.03214.95
5.4.370.0070.02514.78
5.4.360.0070.04214.99
5.4.350.0020.04215.00
5.4.340.0060.04314.90
5.4.330.0080.00311.00
5.4.320.0070.04214.88
5.4.310.0030.02614.75
5.4.300.0030.04314.84
5.4.290.0070.02314.78
5.4.280.0070.02014.92
5.4.270.0020.04314.83
5.4.260.0100.02814.93
5.4.250.0060.02114.83
5.4.240.0070.03614.96
5.4.230.0070.03114.93
5.4.220.0070.02714.85
5.4.210.0060.02314.84
5.4.200.0050.03814.78
5.4.190.0030.04814.70
5.4.180.0060.03914.97
5.4.170.0110.03714.64
5.4.160.0080.04014.84
5.4.150.0030.03114.88
5.4.140.0070.02813.60
5.4.130.0030.04113.61
5.4.120.0090.03813.55
5.4.110.0090.03813.43
5.4.100.0070.03213.61
5.4.90.0050.03713.48
5.4.80.0000.04313.58
5.4.70.0080.03213.63
5.4.60.0070.02813.57
5.4.50.0050.02813.62
5.4.40.0070.04013.59
5.4.30.0040.04213.54
5.4.20.0030.04013.82
5.4.10.0080.03413.58
5.4.00.0080.03813.31
5.3.290.0050.02612.41
5.3.280.0030.04212.39
5.3.270.0070.02212.32
5.3.260.0050.02512.47
5.3.250.0030.04212.42
5.3.240.0070.03712.44
5.3.230.0060.03312.40
5.3.220.0050.03012.37
5.3.210.0050.04312.38
5.3.200.0020.04212.46
5.3.190.0080.04212.37
5.3.180.0070.02512.42
5.3.170.0050.03712.46
5.3.160.0090.03112.37
5.3.150.0060.02512.38
5.3.140.0030.02512.41
5.3.130.0020.04312.37
5.3.120.0080.04012.38
5.3.110.0090.03912.45
5.3.100.0020.04212.11
5.3.90.0030.03212.10
5.3.80.0100.03712.13
5.3.70.0100.03012.11
5.3.60.0030.04212.14
5.3.50.0080.03012.07
5.3.40.0020.04512.06
5.3.30.0000.04212.04
5.3.20.0050.02411.88
5.3.10.0070.03411.92
5.3.00.0050.02611.92
5.2.170.0020.02510.71
5.2.160.0050.03210.65
5.2.150.0030.02210.63
5.2.140.0030.03510.70
5.2.130.0050.02510.72
5.2.120.0000.02510.63
5.2.110.0050.03510.64
5.2.100.0050.03110.64
5.2.90.0020.02710.61
5.2.80.0030.03510.71
5.2.70.0030.02910.69
5.2.60.0070.01810.62
5.2.50.0070.02410.58
5.2.40.0060.03010.58
5.2.30.0090.02410.58
5.2.20.0100.03010.58
5.2.10.0070.03110.55
5.2.00.0020.03810.51
5.1.60.0060.03110.13
5.1.50.0030.03010.11
5.1.40.0030.02210.12
5.1.30.0030.01810.24
5.1.20.0060.02810.34
5.1.10.0050.02410.17
5.1.00.0020.02010.17
5.0.50.0030.0229.36
5.0.40.0050.0229.40
5.0.30.0030.0349.26
5.0.20.0050.0239.23
5.0.10.0060.0179.23
5.0.00.0030.0299.20
4.4.90.0000.0249.02
4.4.80.0020.0219.02
4.4.70.0000.0249.02
4.4.60.0030.0119.02
4.4.50.0040.0199.02
4.4.40.0020.0279.02
4.4.30.0050.0159.02
4.4.20.0030.0179.02
4.4.10.0030.0189.02
4.4.00.0050.0129.02
4.3.110.0030.0209.02
4.3.100.0020.0169.02
4.3.90.0000.0169.02
4.3.80.0020.0309.02
4.3.70.0010.0139.02
4.3.60.0020.0159.02
4.3.50.0020.0159.02
4.3.40.0020.0239.02
4.3.30.0030.0129.02
4.3.20.0030.0109.02
4.3.10.0000.0119.02
4.3.00.0020.0209.02

preferences:
56.58 ms | 401 KiB | 5 Q