3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tablename = array ('referer_medium', 'referer_source', 'referer_campaign'); foreach ($tablename as $name) { echo ("ALTER TABLE `". Piwik_Common::prefixTable('log_visit') . "` DROP `{$name}`"); }

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)
8.3.60.0060.00918.30
8.3.50.0090.00821.08
8.3.40.0070.00718.78
8.3.30.0080.00618.54
8.3.20.0050.00318.83
8.3.10.0040.00421.09
8.3.00.0070.00021.60
8.2.180.0080.00816.88
8.2.170.0040.01122.96
8.2.160.0040.01220.49
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00820.89
8.2.110.0060.00320.36
8.2.100.0090.00317.78
8.2.90.0050.00319.01
8.2.80.0000.00717.97
8.2.70.0040.00417.63
8.2.60.0030.00518.05
8.2.50.0030.00518.07
8.2.40.0060.00318.28
8.2.30.0000.00819.43
8.2.20.0000.00717.66
8.2.10.0070.00017.67
8.2.00.0060.00617.62
8.1.280.0060.00925.92
8.1.270.0070.00023.99
8.1.260.0070.00726.35
8.1.250.0110.00728.09
8.1.240.0090.00320.72
8.1.230.0070.00420.90
8.1.220.0040.00418.77
8.1.210.0030.00518.89
8.1.200.0040.00417.35
8.1.190.0080.00017.66
8.1.180.0060.00318.10
8.1.170.0100.00018.64
8.1.160.0040.00418.88
8.1.150.0040.00418.53
8.1.140.0050.00317.35
8.1.130.0000.00817.73
8.1.120.0040.00417.36
8.1.110.0000.00817.48
8.1.100.0000.00817.41
8.1.90.0000.00817.47
8.1.80.0040.00417.32
8.1.70.0000.00717.34
8.1.60.0030.00517.50
8.1.50.0000.00817.45
8.1.40.0070.00017.53
8.1.30.0000.00817.68
8.1.20.0000.00817.68
8.1.10.0040.00417.41
8.1.00.0040.00417.52
8.0.300.0000.00719.92
8.0.290.0050.00317.30
8.0.280.0040.00418.38
8.0.270.0000.00717.23
8.0.260.0040.00416.87
8.0.250.0000.00716.92
8.0.240.0020.00517.02
8.0.230.0000.00716.94
8.0.220.0070.00016.93
8.0.210.0040.00416.84
8.0.200.0000.00717.02
8.0.190.0050.00216.93
8.0.180.0040.00416.93
8.0.170.0030.00617.00
8.0.160.0030.00617.00
8.0.150.0030.00316.86
8.0.140.0040.00416.79
8.0.130.0030.00313.46
8.0.120.0040.00416.79
8.0.110.0050.00316.87
8.0.100.0040.00417.00
8.0.90.0020.00516.83
8.0.80.0030.01217.00
8.0.70.0030.00516.79
8.0.60.0000.00716.83
8.0.50.0040.00417.00
8.0.30.0100.01217.02
8.0.20.0130.00817.40
8.0.10.0030.00517.05
8.0.00.0080.00916.86
7.4.330.0020.00216.84
7.4.320.0030.00316.59
7.4.300.0030.00316.50
7.4.290.0030.00316.42
7.4.280.0030.00316.51
7.4.270.0030.00316.56
7.4.260.0050.00013.16
7.4.250.0090.00016.35
7.4.240.0030.00316.60
7.4.230.0050.00316.38
7.4.220.0120.00816.35
7.4.210.0070.00916.52
7.4.200.0050.00216.49
7.4.190.0030.00316.75
7.4.160.0140.00316.64
7.4.150.0070.01017.40
7.4.140.0080.01017.86
7.4.130.0070.01216.54
7.4.120.0090.01216.51
7.4.110.0100.01016.43
7.4.100.0100.01016.62
7.4.90.0150.00316.59
7.4.80.0120.00619.39
7.4.70.0200.00316.49
7.4.60.0120.00616.44
7.4.50.0060.00316.57
7.4.40.0040.01522.77
7.4.30.0130.01016.46
7.4.00.0120.00415.05
7.3.330.0040.00413.15
7.3.320.0040.00413.25
7.3.310.0000.00716.27
7.3.300.0000.00716.23
7.3.290.0190.00316.35
7.3.280.0060.00816.32
7.3.270.0060.01017.40
7.3.260.0150.00518.24
7.3.250.0080.01516.42
7.3.240.0060.00916.64
7.3.230.0090.00616.48
7.3.210.0030.01316.55
7.3.200.0060.01019.39
7.3.190.0170.00416.52
7.3.180.0090.00616.44
7.3.170.0060.00916.45
7.3.160.0060.01016.54
7.3.120.0070.01115.04
7.3.110.0070.01114.70
7.3.100.0000.01014.72
7.3.90.0040.01215.00
7.3.80.0040.00814.90
7.3.70.0000.01314.85
7.3.60.0060.00614.82
7.3.50.0030.01014.75
7.3.40.0080.00814.75
7.3.30.0160.00014.98
7.3.20.0070.00716.82
7.3.10.0040.01116.71
7.3.00.0070.00316.66
7.2.330.0130.00616.73
7.2.320.0070.01116.58
7.2.310.0120.00916.62
7.2.300.0160.00616.62
7.2.290.0140.00616.66
7.2.250.0060.01214.87
7.2.240.0150.00315.17
7.2.230.0070.01014.87
7.2.220.0100.00614.73
7.2.210.0100.00615.15
7.2.200.0100.00015.05
7.2.190.0040.01215.08
7.2.180.0100.00714.90
7.2.170.0030.01315.06
7.2.60.0060.00617.01
7.2.00.0000.01219.19
7.1.330.0030.01015.44
7.1.320.0060.00315.94
7.1.310.0000.01115.61
7.1.300.0080.00415.82
7.1.290.0060.00915.68
7.1.280.0060.00315.64
7.1.270.0100.00015.39
7.1.260.0030.00915.41
7.1.200.0000.01115.58
7.1.100.0080.00517.96
7.1.70.0000.00716.96
7.1.60.0090.01619.40
7.1.50.0050.00516.89
7.1.00.0030.03322.36
7.0.200.0140.00616.39
7.0.140.0030.07322.09
7.0.70.0030.06721.73
7.0.60.0170.06721.73
7.0.50.0000.09021.96
7.0.40.0030.08720.04
7.0.30.0030.08719.91
7.0.20.0070.05020.10
7.0.10.0000.08320.12
7.0.00.0030.04020.09
5.6.280.0000.07720.77
5.6.220.0000.06020.62
5.6.210.0030.08020.46
5.6.200.0070.08320.99
5.6.190.0100.04721.11
5.6.180.0130.07321.11
5.6.170.0030.08021.00
5.6.160.0100.07721.08
5.6.150.0100.07721.05
5.6.140.0030.08321.09
5.6.130.0000.09021.02
5.6.120.0100.08321.11
5.6.110.0030.08320.93
5.6.100.0030.08321.02
5.6.90.0030.08321.01
5.6.80.0030.08720.43
5.6.70.0030.04020.29
5.6.60.0000.08320.54
5.6.50.0100.05020.41
5.6.40.0000.08020.40
5.6.30.0070.08020.45
5.6.20.0070.08320.38
5.6.10.0030.05320.37
5.6.00.0100.06720.39
5.5.360.0000.07720.38
5.5.350.0030.08720.42
5.5.340.0030.06320.85
5.5.330.0030.09020.75
5.5.320.0000.08320.88
5.5.310.0100.08020.64
5.5.300.0000.06320.81
5.5.290.0030.09020.87
5.5.280.0030.08720.87
5.5.270.0030.05020.90
5.5.260.0030.08020.82
5.5.250.0130.08020.61
5.5.240.0000.05720.30
5.5.230.0030.08320.21
5.5.220.0070.07020.24
5.5.210.0000.07320.13
5.5.200.0070.06020.21
5.5.190.0030.08320.11
5.5.180.0000.07020.25
5.5.160.0100.05319.99
5.5.150.0100.07320.13
5.5.140.0030.07720.07
5.5.130.0070.06720.18
5.5.120.0070.05720.25
5.5.110.0030.08320.15
5.5.100.0000.08020.16
5.5.90.0000.08020.05
5.5.80.0000.08020.14
5.5.70.0070.07320.11
5.5.60.0100.07720.03
5.5.50.0000.07020.12
5.5.40.0100.07019.89
5.5.30.0070.07320.03
5.5.20.0000.08020.10
5.5.10.0030.08020.03
5.5.00.0000.04720.05
5.4.450.0070.08319.11
5.4.440.0000.08719.29
5.4.430.0070.07719.37
5.4.420.0000.05019.38
5.4.410.0070.08019.29
5.4.400.0070.07719.03
5.4.390.0070.05718.95
5.4.380.0070.07018.96
5.4.370.0070.06319.00
5.4.360.0100.04719.05
5.4.350.0100.06318.86
5.4.340.0070.08019.07
5.4.320.0030.04018.90
5.4.310.0130.06719.10
5.4.300.0030.07319.14
5.4.290.0070.04018.80
5.4.280.0000.08019.02
5.4.270.0170.06319.06
5.4.260.0100.07319.03
5.4.250.0030.07319.09
5.4.240.0000.07718.96
5.4.230.0130.03318.97
5.4.220.0100.05319.04
5.4.210.0070.07319.08
5.4.200.0100.04719.05
5.4.190.0070.06019.06
5.4.180.0030.05018.77
5.4.170.0070.04019.03
5.4.160.0000.04018.85
5.4.150.0100.07018.73
5.4.140.0070.08716.12
5.4.130.0000.07316.36
5.4.120.0030.05316.37
5.4.110.0070.08316.21
5.4.100.0000.05016.25
5.4.90.0030.04716.27
5.4.80.0000.07716.34
5.4.70.0070.06716.20
5.4.60.0030.05316.23
5.4.50.0030.06016.35
5.4.40.0030.05016.45
5.4.30.0100.07016.30
5.4.20.0070.07316.35
5.4.10.0070.07716.23
5.4.00.0000.05015.80
5.3.290.0000.08014.67
5.3.280.0000.07314.55
5.3.270.0000.08314.57
5.3.260.0070.07714.46
5.3.250.0000.07314.56
5.3.240.0030.08014.56
5.3.230.0030.06014.57
5.3.220.0030.07314.40
5.3.210.0070.05314.48
5.3.200.0100.05314.56
5.3.190.0000.04014.52
5.3.180.0100.06714.56
5.3.170.0070.07314.42
5.3.160.0070.07714.52
5.3.150.0070.07014.52
5.3.140.0130.07014.46
5.3.130.0030.07314.46
5.3.120.0000.08314.49
5.3.110.0070.07714.55
5.3.100.0000.07014.02
5.3.90.0070.07313.98
5.3.80.0070.07013.96
5.3.70.0030.06713.86
5.3.60.0070.08013.95
5.3.50.0070.06313.93
5.3.40.0030.07013.79
5.3.30.0030.07313.66
5.3.20.0000.06313.67
5.3.10.0070.06713.41
5.3.00.0000.07713.64
5.2.170.0100.03712.25
5.2.160.0000.06012.25
5.2.150.0070.06012.25
5.2.140.0030.06712.25
5.2.130.0000.06312.25
5.2.120.0070.04312.25
5.2.110.0000.06012.25
5.2.100.0030.06312.25
5.2.90.0030.05712.25
5.2.80.0100.04312.25
5.2.70.0000.06312.25
5.2.60.0000.07012.25
5.2.50.0000.05012.25
5.2.40.0030.06312.25
5.2.30.0070.05312.25
5.2.20.0000.06312.25
5.2.10.0000.06312.25
5.2.00.0030.05312.25
5.1.60.0030.05012.25
5.1.50.0100.04712.25
5.1.40.0030.05312.25
5.1.30.0000.05312.25
5.1.20.0030.05712.25
5.1.10.0030.05712.25
5.1.00.0030.06012.25
5.0.50.0070.03712.25
5.0.40.0030.04012.25
5.0.30.0000.06312.25
5.0.20.0030.04312.25
5.0.10.0030.04312.25
5.0.00.0000.06312.25
4.4.90.0030.02712.25
4.4.80.0030.03312.25
4.4.70.0070.03312.25
4.4.60.0030.02712.25
4.4.50.0070.02712.25
4.4.40.0000.05012.25
4.4.30.0070.03012.25
4.4.20.0030.03312.25
4.4.10.0030.02712.25
4.4.00.0000.05712.25
4.3.110.0030.03312.25
4.3.100.0000.03012.25
4.3.90.0000.04012.25
4.3.80.0000.05312.25
4.3.70.0000.02312.25
4.3.60.0000.02012.25
4.3.50.0000.03312.25
4.3.40.0000.05012.25
4.3.30.0000.03712.25
4.3.20.0070.02312.25
4.3.10.0000.02312.25
4.3.00.0030.03012.25

preferences:
39.31 ms | 401 KiB | 5 Q