3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i=1; $i<=2000; $i++){ echo 'CREATE FUNCTION public.function_' . $i . '( ) RETURNS bigint AS $body$ BEGIN return 1; END; $body$ LANGUAGE \'plpgsql\' VOLATILE CALLED ON NULL INPUT SECURITY INVOKER;<br><br>' ; }

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)
8.3.70.0100.01016.58
8.3.60.0180.00416.63
8.3.50.0130.00321.98
8.3.40.0070.00718.68
8.3.30.0130.00019.04
8.3.20.0000.00720.13
8.3.10.0040.00423.53
8.3.00.0000.00819.56
8.2.180.0140.00416.63
8.2.170.0110.00322.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0100.00017.63
8.2.110.0000.00822.14
8.2.100.0000.01119.51
8.2.90.0000.00819.09
8.2.80.0070.00017.97
8.2.70.0000.00817.75
8.2.60.0050.00317.92
8.2.50.0090.00018.07
8.2.40.0080.00019.94
8.2.30.0030.00318.34
8.2.20.0030.00317.64
8.2.10.0030.00318.12
8.2.00.0080.00017.74
8.1.280.0100.00725.92
8.1.270.0000.00823.82
8.1.260.0040.00426.35
8.1.250.0030.00328.09
8.1.240.0090.00623.88
8.1.230.0100.00019.14
8.1.220.0000.00717.74
8.1.210.0000.00718.77
8.1.200.0040.00417.22
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0000.00718.52
8.1.160.0030.00521.99
8.1.150.0000.00718.70
8.1.140.0070.00017.52
8.1.130.0030.00317.80
8.1.120.0040.00417.50
8.1.110.0000.00717.55
8.1.100.0030.00317.45
8.1.90.0030.00317.51
8.1.80.0030.00317.57
8.1.70.0000.00717.41
8.1.60.0000.00817.54
8.1.50.0000.00717.66
8.1.40.0000.00717.63
8.1.30.0050.00317.55
8.1.20.0040.00417.68
8.1.10.0030.00617.59
8.1.00.0040.00417.53
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0030.00318.43
8.0.270.0000.00717.21
8.0.260.0050.00217.20
8.0.250.0030.00316.71
8.0.240.0070.00016.82
8.0.230.0000.00716.89
8.0.220.0000.00616.84
8.0.210.0030.00316.74
8.0.200.0060.00016.91
8.0.190.0000.00716.92
8.0.180.0070.00016.83
8.0.170.0030.00316.79
8.0.160.0030.00316.75
8.0.150.0030.00616.86
8.0.140.0000.00716.73
8.0.130.0050.00013.34
8.0.120.0000.00716.67
8.0.110.0030.00316.77
8.0.100.0030.00316.78
8.0.90.0000.00716.74
8.0.80.0000.02016.77
8.0.70.0050.00216.88
8.0.60.0000.00716.77
8.0.50.0040.00416.65
8.0.30.0430.01016.80
8.0.20.0370.01317.40
8.0.10.0040.00416.86
8.0.00.0150.00716.44
7.4.330.0060.00015.00
7.4.320.0090.00016.28
7.4.300.0070.00016.41
7.4.290.0050.00316.40
7.4.280.0040.00416.42
7.4.270.0030.00316.31
7.4.260.0000.00616.41
7.4.250.0060.00316.39
7.4.240.0030.00316.28
7.4.230.0000.00716.21
7.4.220.0090.00816.27
7.4.210.0140.00016.45
7.4.200.0030.00316.24
7.4.160.0490.00916.21
7.4.150.0310.01617.40
7.4.140.0090.01317.86
7.4.130.0210.01116.38
7.4.120.0190.00916.39
7.4.110.0260.01516.37
7.4.100.1050.01316.36
7.4.90.0110.00516.21
7.4.80.0990.01819.39
7.4.70.0150.00316.44
7.4.60.0140.00316.35
7.4.50.0000.00516.30
7.4.40.0970.01616.18
7.4.30.0080.00816.29
7.3.330.0030.00313.09
7.3.320.0020.00213.20
7.3.310.0000.00616.07
7.3.300.0060.00316.16
7.3.290.0060.01216.18
7.3.280.0060.01016.17
7.3.270.0120.00917.40
7.3.260.0360.01916.45
7.3.250.0150.00316.45
7.3.240.0140.00916.23
7.3.230.0130.00316.39
7.3.210.0600.02016.15
7.3.200.0340.00819.39
7.3.190.0720.02116.40
7.3.180.0090.01316.21
7.3.170.0530.02716.27
7.3.160.1050.00816.03
7.2.330.0750.00916.70
7.2.320.0240.01116.24
7.2.310.0530.01816.36
7.2.300.0270.01516.73
7.2.290.0410.00916.29
7.2.100.0150.00714.57
7.2.90.0400.00414.50
7.2.80.0330.00614.30
7.2.70.0450.00614.84
7.2.60.0680.00014.97
7.2.50.1090.00714.70
7.2.40.0180.00714.83
7.2.30.0150.00814.63
7.2.20.0340.00914.95
7.2.10.0200.00014.42
7.2.00.0190.00314.78
7.1.220.0870.00013.33
7.1.210.0530.00713.41
7.1.200.0640.00313.75
7.1.190.0580.00313.69
7.1.180.0700.00613.84
7.1.170.0570.00313.71
7.1.160.0390.00813.64
7.1.150.0560.01213.90
7.1.140.0040.00813.60
7.1.130.0130.00313.92
7.1.120.0120.00413.57
7.1.110.0170.00013.72
7.1.100.1040.00313.56
7.1.90.0910.00013.95
7.1.80.0850.00713.87
7.1.70.0110.00613.90
7.1.60.1750.00331.83
7.1.50.1160.01031.97
7.1.40.1090.00632.00
7.1.30.1040.00631.95
7.1.20.1040.00631.94
7.1.10.0120.00613.63
7.1.00.1040.00313.49
7.0.310.0130.01213.46
7.0.300.0550.00413.39
7.0.290.0700.00613.41
7.0.280.0780.00713.05
7.0.270.0720.00313.21
7.0.260.0800.00713.18
7.0.250.0150.00713.80
7.0.240.0160.00313.68
7.0.230.0120.00813.30
7.0.220.0910.00313.79
7.0.210.0940.00613.34
7.0.200.0780.00913.41
7.0.190.0500.01213.77
7.0.180.0160.00613.29
7.0.170.0140.00513.60
7.0.160.0340.00713.59
7.0.150.1190.00313.75
7.0.140.0150.00013.78
7.0.130.0430.00713.50
7.0.120.1290.00713.75
7.0.110.0150.00013.65
7.0.100.1100.00013.62
7.0.90.0390.00713.59
7.0.80.0140.00513.50
7.0.70.0570.01113.66
7.0.60.0070.00713.48
7.0.50.0670.00313.90
7.0.40.0090.00413.33
7.0.30.0140.00013.69
7.0.20.0120.00813.57
7.0.10.0580.00013.35
7.0.00.0140.00013.45
5.6.380.0110.00814.40
5.6.370.0050.00814.09
5.6.360.0000.01214.09
5.6.350.0040.01213.97
5.6.340.0110.00314.24
5.6.330.0090.00514.19
5.6.320.0130.00414.30
5.6.310.0160.00314.18
5.6.300.0090.00314.19
5.6.290.0060.00614.16
5.6.280.0080.00514.43
5.6.270.0000.01214.29
5.6.260.0090.00614.27
5.6.250.0050.00914.39
5.6.240.0040.00814.50
5.6.230.0090.00914.19
5.6.220.0120.00414.23
5.6.210.0000.01314.08
5.6.200.0110.00013.99
5.6.190.0110.00614.38
5.6.180.0060.00614.31
5.6.170.0070.00414.03
5.6.160.0050.00814.35
5.6.150.0030.00914.55
5.6.140.0060.00614.12
5.6.130.0090.00314.23
5.6.120.0060.00614.36
5.6.110.0110.00014.35
5.6.100.0030.01314.32
5.6.90.0130.00714.12
5.6.80.0080.01114.16
5.6.70.0110.00514.30
5.6.60.0120.00314.27
5.6.50.0090.00614.04
5.6.40.0100.00614.34
5.6.30.0080.01113.82
5.6.20.0110.01114.25
5.6.10.0130.00214.20
5.6.00.0180.00414.09
5.5.380.0050.00712.64
5.5.370.0100.00012.64
5.5.360.0000.00912.64
5.5.350.0000.00912.64
5.5.340.0060.00612.64
5.5.330.0100.00012.64
5.5.320.0000.01012.64
5.5.310.0080.00012.64
5.5.300.0060.00312.64
5.5.290.0040.00412.64
5.5.280.0000.00912.64
5.5.270.0050.00512.64
5.5.260.0040.00812.64
5.5.250.0090.00512.64
5.5.240.0070.01012.64
5.5.230.0080.00512.64
5.5.220.0060.00612.64
5.5.210.0120.00412.64
5.5.200.0070.00512.64
5.5.190.0070.01112.64
5.5.180.0080.00412.64
5.5.170.0120.00714.20
5.5.160.0120.00312.64
5.5.150.0090.00412.64
5.4.450.0050.00612.64
5.4.440.0090.00012.64
5.4.430.0050.00512.64
5.4.420.0060.00612.64
5.4.410.0040.00712.64
5.4.400.0090.00312.64
5.4.390.0030.00712.64
5.4.380.0080.00412.64
5.4.370.0070.00412.64
5.4.360.0040.01312.64
5.4.350.0060.01112.64
5.4.340.0140.00012.64
5.4.330.0140.00112.64
5.4.320.0080.00512.64
5.3.290.0100.00212.64

preferences:
44.55 ms | 401 KiB | 5 Q