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;\n\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)
8.3.60.0120.00916.38
8.3.50.0100.01021.92
8.3.40.0170.00318.50
8.3.30.0100.00319.09
8.3.20.0040.00420.21
8.3.10.0040.00423.61
8.3.00.0040.00419.66
8.2.180.0120.00316.50
8.2.170.0190.00522.96
8.2.160.0130.00020.39
8.2.150.0050.00324.18
8.2.140.0000.00924.66
8.2.130.0040.00426.16
8.2.120.0060.00317.50
8.2.110.0090.00022.11
8.2.100.0060.00619.51
8.2.90.0030.00619.17
8.2.80.0070.00017.97
8.2.70.0040.00417.75
8.2.60.0040.00417.91
8.2.50.0060.00318.07
8.2.40.0060.00319.95
8.2.30.0070.00018.24
8.2.20.0070.00017.71
8.2.10.0030.00318.00
8.2.00.0070.00017.63
8.1.280.0160.00025.92
8.1.270.0000.00823.96
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00023.91
8.1.230.0070.00418.98
8.1.220.0080.00017.74
8.1.210.0000.00718.77
8.1.200.0090.00017.35
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00722.04
8.1.150.0030.00318.57
8.1.140.0070.00017.50
8.1.130.0050.00217.81
8.1.120.0030.00517.42
8.1.110.0000.00717.54
8.1.100.0070.00017.45
8.1.90.0000.00717.49
8.1.80.0000.00617.59
8.1.70.0030.00317.53
8.1.60.0040.00417.63
8.1.50.0060.00317.50
8.1.40.0080.00017.48
8.1.30.0050.00317.65
8.1.20.0030.00517.58
8.1.10.0070.00017.52
8.1.00.0060.00317.49
8.0.300.0050.00318.77
8.0.290.0070.00016.58
8.0.280.0050.00218.39
8.0.270.0000.00617.13
8.0.260.0030.00317.11
8.0.250.0030.00316.75
8.0.240.0000.00816.71
8.0.230.0030.00316.70
8.0.220.0000.00716.79
8.0.210.0030.00316.70
8.0.200.0000.00616.91
8.0.190.0000.00716.80
8.0.180.0070.00016.75
8.0.170.0030.00316.88
8.0.160.0000.00716.82
8.0.150.0030.00316.69
8.0.140.0000.00716.75
8.0.130.0060.00013.32
8.0.120.0000.00716.75
8.0.110.0030.00316.87
8.0.100.0000.00716.80
8.0.90.0050.00316.64
8.0.80.0120.00816.88
8.0.70.0030.00316.87
8.0.60.0000.00716.60
8.0.50.0070.00016.55
8.0.30.0100.01016.94
8.0.20.0500.02217.40
8.0.10.0000.00816.68
8.0.00.0190.01116.73
7.4.330.0000.00615.00
7.4.320.0040.00416.31
7.4.300.0000.00516.29
7.4.290.0000.00616.22
7.4.280.0000.00816.45
7.4.270.0000.00716.27
7.4.260.0060.00016.30
7.4.250.0000.00716.29
7.4.240.0050.00216.38
7.4.230.0030.00316.11
7.4.220.0110.00616.23
7.4.210.0030.01016.27
7.4.200.0030.00316.38
7.4.160.0170.00016.41
7.4.150.0370.01617.40
7.4.140.0120.00917.86
7.4.130.0100.00716.49
7.4.120.0320.00516.42
7.4.110.0360.00416.42
7.4.100.0340.01116.33
7.4.90.0300.01216.19
7.4.80.0590.00619.39
7.4.70.0100.00716.35
7.4.60.0110.00816.30
7.4.50.0000.00816.45
7.4.40.0330.00916.39
7.4.30.0380.00016.30
7.3.330.0000.00513.02
7.3.320.0030.00313.14
7.3.310.0030.00316.09
7.3.300.0070.00016.00
7.3.290.0030.01016.15
7.3.280.0090.00816.20
7.3.270.0250.00917.40
7.3.260.0140.01016.48
7.3.250.0150.00916.33
7.3.240.0250.01116.03
7.3.230.0410.00816.39
7.3.210.0320.01516.17
7.3.200.0220.01419.39
7.3.190.0070.01016.24
7.3.180.0110.00616.19
7.3.170.0110.00616.35
7.3.160.0100.00716.22
7.2.330.0080.01216.80
7.2.320.0120.00916.63
7.2.310.0290.01516.54
7.2.300.0890.01716.66
7.2.290.0480.01316.73
7.2.100.1800.01314.45
7.2.90.1010.00914.28
7.2.80.1820.00914.50
7.2.70.0860.00314.93
7.2.60.0640.01014.91
7.2.50.0600.01314.86
7.2.40.0730.01414.89
7.2.30.0730.00014.83
7.2.20.0620.00614.77
7.2.10.0740.00314.83
7.2.00.0140.00314.86
7.1.220.0790.00913.74
7.1.210.1070.00713.42
7.1.200.0690.00313.81
7.1.190.0150.00613.86
7.1.180.0640.00713.84
7.1.170.0840.00613.75
7.1.160.1520.00313.77
7.1.150.0710.01013.73
7.1.140.0180.00313.55
7.1.130.0770.01313.88
7.1.120.0060.01213.48
7.1.110.0740.01013.91
7.1.100.0820.00713.52
7.1.90.0780.01013.82
7.1.80.0840.00413.41
7.1.70.0600.00614.13
7.1.60.0430.01431.93
7.1.50.1440.01131.85
7.1.40.0230.01331.98
7.1.30.1070.00631.88
7.1.20.1220.00331.81
7.1.10.0180.00013.61
7.1.00.0820.01013.54
7.0.310.0660.00313.36
7.0.300.0740.01113.45
7.0.290.0670.00313.53
7.0.280.0100.01013.39
7.0.270.0320.00813.24
7.0.260.0130.00513.43
7.0.250.1010.00713.36
7.0.240.0740.00613.67
7.0.230.0810.00413.39
7.0.220.0130.01313.79
7.0.210.0750.00613.57
7.0.200.0850.00713.73
7.0.190.2180.00613.53
7.0.180.0410.01013.34
7.0.170.0390.00013.42
7.0.160.0840.00913.54
7.0.150.0960.00313.45
7.0.140.0980.00013.26
7.0.130.1210.00412.98
7.0.120.0350.00313.14
7.0.110.0960.00313.37
7.0.100.1540.00012.94
7.0.90.1110.00413.31
7.0.80.0890.00913.38
7.0.70.0900.00613.14
7.0.60.0460.00613.70
7.0.50.1910.00013.84
7.0.40.1030.01013.61
7.0.30.0190.00613.05
7.0.20.1030.00013.11
7.0.10.1110.00613.13
7.0.00.0080.00613.48
5.6.380.0130.00014.16
5.6.370.0070.00714.35
5.6.360.0100.00714.17
5.6.350.0080.00814.33
5.6.340.0050.00914.33
5.6.330.0060.00913.92
5.6.320.0050.01013.81
5.6.310.0040.00814.25
5.6.300.0070.00713.92
5.6.290.0070.01113.95
5.6.280.0000.01313.97
5.6.270.0090.00613.86
5.6.260.0050.00814.11
5.6.250.0120.00414.16
5.6.240.0080.00414.28
5.6.230.0110.00514.28
5.6.220.0120.00413.91
5.6.210.0130.00014.15
5.6.200.0060.00914.40
5.6.190.0060.01114.17
5.6.180.0110.00713.86
5.6.170.0070.00514.10
5.6.160.0040.00914.29
5.6.150.0120.00414.00
5.6.140.0110.00614.05
5.6.130.0110.00314.04
5.6.120.0080.00513.95
5.6.110.0080.00814.21
5.6.100.0050.01014.05
5.6.90.0090.00513.92
5.6.80.0070.00713.84
5.6.70.0040.00813.76
5.6.60.0040.00814.08
5.6.50.0110.00513.75
5.6.40.0070.00714.28
5.6.30.0040.01113.98
5.6.20.0140.00314.14
5.6.10.0070.01113.87
5.6.00.0080.00514.13
5.5.380.0110.00012.46
5.5.370.0060.00612.46
5.5.360.0090.00312.46
5.5.350.0050.00512.46
5.5.340.0030.00712.46
5.5.330.0050.00512.46
5.5.320.0050.01012.46
5.5.310.0090.00012.46
5.5.300.0050.00512.46
5.5.290.0050.00512.46
5.5.280.0070.00312.46
5.5.270.0100.00312.46
5.5.260.0100.00312.46
5.5.250.0090.00212.46
5.5.240.0030.00712.46
5.5.230.0070.00712.46
5.5.220.0060.00312.46
5.5.210.0100.00012.46
5.5.200.0060.00612.46
5.5.190.0090.00012.46
5.5.180.0080.00412.46
5.5.170.0080.00813.75
5.5.160.0090.00012.46
5.5.150.0090.00012.46
5.4.450.0100.00012.46
5.4.440.0040.00412.46
5.4.430.0120.00012.46
5.4.420.0050.00512.46
5.4.410.0050.00512.46
5.4.400.0060.00412.46
5.4.390.0110.00012.46
5.4.380.0060.00612.46
5.4.370.0120.00012.46
5.4.360.0160.00012.46
5.4.350.0040.00812.46
5.4.340.0000.00912.46
5.4.330.0080.00412.46
5.4.320.0100.00012.46
5.3.290.0000.00912.46

preferences:
58.43 ms | 401 KiB | 5 Q