3v4l.org

run code in 300+ PHP versions simultaneously
<?php if ( function_exists( "mysql_connect" ) ) echo "e' possibile connettersi tramite sql";

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)
8.3.40.0110.00718.40
8.3.30.0140.00018.36
8.3.20.0080.00018.48
8.3.10.0030.00620.16
8.3.00.0040.00419.25
8.2.170.0060.00822.96
8.2.160.0080.00818.89
8.2.150.0090.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0060.00320.32
8.2.110.0030.00620.52
8.2.100.0000.01117.78
8.2.90.0030.00719.09
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0080.00317.68
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0040.00417.97
8.2.20.0070.00319.18
8.2.10.0070.00017.46
8.2.00.0040.00417.66
8.1.270.0060.00323.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00024.02
8.1.230.0070.00417.45
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0070.00317.22
8.1.190.0040.00417.30
8.1.180.0060.00318.10
8.1.170.0060.00318.83
8.1.160.0070.00018.71
8.1.150.0030.00618.50
8.1.140.0000.00717.36
8.1.130.0000.00717.62
8.1.120.0040.00417.23
8.1.110.0000.00717.30
8.1.100.0030.00317.36
8.1.90.0000.00717.39
8.1.80.0040.00417.23
8.1.70.0070.00017.27
8.1.60.0000.00717.43
8.1.50.0040.00417.19
8.1.40.0000.00817.30
8.1.30.0040.00417.50
8.1.20.0030.00617.54
8.1.10.0040.00417.42
8.1.00.0070.00017.19
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.31
8.0.270.0000.00717.05
8.0.260.0060.00016.70
8.0.250.0050.00216.82
8.0.240.0040.00416.77
8.0.230.0040.00416.86
8.0.220.0040.00416.65
8.0.210.0070.00016.70
8.0.200.0000.00716.84
8.0.190.0070.00016.82
8.0.180.0030.00316.77
8.0.170.0000.00816.68
8.0.160.0050.00316.75
8.0.150.0000.01016.68
8.0.140.0000.00816.60
8.0.130.0000.00513.18
8.0.120.0040.00416.72
8.0.110.0050.00316.63
8.0.100.0000.00716.58
8.0.90.0000.00816.68
8.0.80.0090.00616.68
8.0.70.0040.00416.76
8.0.60.0030.00616.83
8.0.50.0070.00016.72
8.0.30.0120.00317.04
8.0.20.0020.01716.81
8.0.10.0050.00216.80
8.0.00.0110.01016.53
7.4.330.0050.00012.86
7.4.320.0000.00616.47
7.4.300.0000.00616.46
7.4.290.0030.00316.41
7.4.280.0080.00016.41
7.4.270.0000.00616.38
7.4.260.0030.00313.09
7.4.250.0030.00616.52
7.4.240.0050.00316.38
7.4.230.0040.00416.37
7.4.220.0150.01216.50
7.4.210.0040.01116.29
7.4.200.0000.00716.23
7.4.190.0000.00816.33
7.4.160.0130.00316.41
7.4.150.0110.00716.24
7.4.140.0140.01216.39
7.4.130.0070.01016.39
7.4.120.0090.00916.50
7.4.110.0040.01416.41
7.4.100.0060.01016.39
7.4.90.0090.00916.42
7.4.80.0070.01119.39
7.4.70.0060.01116.42
7.4.60.0040.01216.36
7.4.50.0030.00316.16
7.4.40.0120.00216.13
7.4.30.0050.01216.38
7.4.10.0070.01014.74
7.4.00.0070.01014.74
7.3.330.0000.00613.11
7.3.320.0000.00512.96
7.3.310.0000.00716.17
7.3.300.0050.00316.08
7.3.290.0070.00816.10
7.3.280.0100.00516.15
7.3.270.0100.00716.21
7.3.260.0090.00816.07
7.3.250.0090.01216.18
7.3.240.0130.00716.13
7.3.230.0060.01216.49
7.3.210.0100.00616.32
7.3.200.0130.00316.41
7.3.190.0110.01116.09
7.3.180.0060.01016.41
7.3.170.0130.00316.18
7.3.160.0080.00816.51
7.3.130.0050.01314.64
7.3.120.0070.01014.57
7.3.110.0090.00814.70
7.3.100.0080.00514.54
7.3.90.0060.00714.69
7.3.80.0030.00914.68
7.3.70.0040.00714.57
7.3.60.0060.00714.61
7.3.50.0060.00414.54
7.3.40.0060.00714.60
7.3.30.0050.00614.67
7.3.20.0050.00616.44
7.3.10.0060.00816.52
7.3.00.0100.00316.48
7.2.330.0100.00716.57
7.2.320.0100.00716.49
7.2.310.0140.01016.25
7.2.300.0120.00616.30
7.2.290.0130.01016.53
7.2.260.0100.00614.77
7.2.250.0080.00714.70
7.2.240.0050.01114.58
7.2.230.0070.01014.64
7.2.220.0050.00914.73
7.2.210.0030.00814.79
7.2.200.0030.00914.69
7.2.190.0040.01014.81
7.2.180.0090.00614.72
7.2.170.0050.01014.81
7.2.160.0100.00314.74
7.2.150.0110.00616.52
7.2.140.0080.00616.65
7.2.130.0050.00516.50
7.2.120.0090.00416.70
7.2.110.0070.00416.49
7.2.100.0040.01016.60
7.2.90.0050.00816.54
7.2.80.0070.00716.62
7.2.70.0060.00716.78
7.2.60.0050.00716.55
7.2.50.0080.00516.57
7.2.40.0070.00516.63
7.2.30.0060.00616.61
7.2.20.0050.00816.70
7.2.10.0050.00716.65
7.2.00.0060.00817.22
7.1.330.0060.00715.65
7.1.320.0030.00915.40
7.1.310.0040.00815.70
7.1.300.0050.00915.56
7.1.290.0020.01215.63
7.1.280.0070.00715.63
7.1.270.0070.00515.57
7.1.260.0040.00715.58
7.1.250.0030.00815.47
7.1.240.0050.00515.66
7.1.230.0070.00715.59
7.1.220.0040.00915.59
7.1.210.0060.00715.55
7.1.200.0050.00515.43
7.1.190.0070.00615.69
7.1.180.0050.01015.59
7.1.170.0050.00715.49
7.1.160.0040.00715.62
7.1.150.0060.00615.73
7.1.140.0060.00615.73
7.1.130.0070.00515.70
7.1.120.0070.00515.68
7.1.110.0030.00915.38
7.1.100.0250.01015.60
7.1.90.0080.00515.67
7.1.80.0000.01115.76
7.1.70.0080.00216.03
7.1.60.0020.01316.80
7.1.50.0060.01116.02
7.1.40.0080.00315.71
7.1.30.0060.00915.62
7.1.20.0100.00415.61
7.1.10.0050.01015.52
7.1.00.0060.01417.93
7.0.330.0050.00615.35
7.0.320.0050.01015.37
7.0.310.0070.00515.23
7.0.300.0070.00815.09
7.0.290.0040.00915.43
7.0.280.0080.00615.34
7.0.270.0020.00915.06
7.0.260.0030.00815.31
7.0.250.0080.00515.53
7.0.240.0050.01015.37
7.0.230.0040.00915.16
7.0.220.0050.00915.29
7.0.210.0030.01115.18
7.0.200.0180.00414.89
7.0.190.0040.01115.07
7.0.180.0030.00715.18
7.0.170.0090.00515.44
7.0.160.0050.00815.11
7.0.150.0030.01115.32
7.0.140.0030.03117.47
7.0.130.0020.01115.38
7.0.120.0030.02917.61
7.0.110.0000.01015.13
7.0.100.0000.01215.20
7.0.90.0050.00815.25
7.0.80.0020.01015.37
7.0.70.0020.00915.05
7.0.60.0040.03416.87
7.0.50.0050.01616.29
7.0.40.0100.02615.63
7.0.30.0140.01615.63
7.0.20.0120.02915.58
7.0.10.0110.03415.50
7.0.00.0090.03215.58
5.6.400.0080.00614.19
5.6.390.0070.00414.07
5.6.380.0050.01014.23
5.6.370.0080.00714.30
5.6.360.0050.00614.13
5.6.350.0070.00713.98
5.6.340.0050.00814.13
5.6.330.0030.01014.12
5.6.320.0030.01214.37
5.6.310.0090.00514.21
5.6.300.0030.01214.25
5.6.290.0080.00514.32
5.6.280.0040.02816.22
5.6.270.0060.00614.19
5.6.260.0020.01414.27
5.6.250.0040.01014.32
5.6.240.0020.01114.21
5.6.230.0040.00614.27
5.6.220.0070.00414.25
5.6.210.0080.01616.27
5.6.200.0100.02215.53
5.6.190.0070.02616.16
5.6.180.0120.03516.15
5.6.170.0130.02416.26
5.6.160.0070.01916.20
5.6.150.0080.01415.47
5.6.140.0040.03615.41
5.6.130.0080.02315.52
5.6.120.0050.01916.43
5.6.110.0060.02316.46
5.6.100.0050.02816.56
5.6.90.0090.03316.52
5.6.80.0080.03016.11
5.6.70.0130.03116.15
5.6.60.0090.00314.24
5.6.50.0080.00414.13
5.6.40.0090.00913.91
5.6.30.0070.00513.97
5.6.20.0020.01114.12
5.6.10.0090.00314.20
5.6.00.0110.00513.98
5.5.380.0020.01314.01
5.5.370.0080.00614.12
5.5.360.0040.00914.01
5.5.350.0140.03316.21
5.5.340.0060.03315.29
5.5.330.0090.02116.04
5.5.320.0070.02116.03
5.5.310.0130.01715.98
5.5.300.0080.03115.26
5.5.290.0060.03315.43
5.5.280.0070.02316.34
5.5.270.0050.03416.40
5.5.260.0030.03416.08
5.5.250.0060.01916.12
5.5.240.0060.01816.01
5.5.230.0070.00714.00
5.5.220.0010.01113.96
5.5.210.0020.00813.83
5.5.200.0060.00613.95
5.5.190.0050.00713.99
5.5.180.0020.00914.04
5.5.170.0050.00813.72
5.5.160.0100.00414.09
5.5.150.0070.00613.82
5.5.140.0020.01013.89
5.5.130.0070.00514.10
5.5.120.0030.01313.83
5.5.110.0050.00914.17
5.5.100.0090.00213.99
5.5.90.0080.00313.75
5.5.80.0080.00513.98
5.5.70.0020.01413.58
5.5.60.0100.00313.82
5.5.50.0060.00813.90
5.5.40.0090.00413.83
5.5.30.0060.00813.74
5.5.20.0040.00613.69
5.5.10.0030.00613.98
5.5.00.0030.01013.87
5.4.450.0020.02613.51
5.4.440.0030.03113.65
5.4.430.0050.02713.66
5.4.420.0050.02013.65
5.4.410.0020.02613.57
5.4.400.0050.02413.39
5.4.390.0070.01713.59
5.4.380.0050.03013.38
5.4.370.0040.01913.48
5.4.360.0040.02013.53
5.4.350.0050.02613.42
5.4.340.0080.02813.43
5.4.330.0000.00910.67
5.4.320.0030.02413.44
5.4.310.0070.02713.46
5.4.300.0030.03113.41
5.4.290.0080.01513.47
5.4.280.0090.02313.29
5.4.270.0080.02813.54
5.4.260.0060.02413.44
5.4.250.0030.02613.42
5.4.240.0040.02113.54
5.4.230.0070.02813.31
5.4.220.0030.03313.47
5.4.210.0060.01913.42
5.4.200.0030.02913.53
5.4.190.0040.03013.42
5.4.180.0060.02113.41
5.4.170.0050.01813.41
5.4.160.0040.03113.52
5.4.150.0070.02813.39
5.4.140.0010.02312.58
5.4.130.0060.02112.66
5.4.120.0070.02712.60
5.4.110.0040.03012.51
5.4.100.0040.03012.59
5.4.90.0030.02212.52
5.4.80.0060.02212.54
5.4.70.0010.02112.58
5.4.60.0000.02312.38
5.4.50.0020.01912.52
5.4.40.0050.01812.55
5.4.30.0040.02912.54
5.4.20.0030.03012.45
5.4.10.0070.02612.62
5.4.00.0010.02112.39
5.3.290.0040.03011.81
5.3.280.0060.03011.79
5.3.270.0020.02811.84
5.3.260.0050.02811.83
5.3.250.0040.02611.83
5.3.240.0040.02711.77
5.3.230.0050.02511.66
5.3.220.0000.03111.72
5.3.210.0050.02911.75
5.3.200.0070.01711.75
5.3.190.0050.02911.74
5.3.180.0050.02811.79
5.3.170.0070.02411.84
5.3.160.0040.02511.81
5.3.150.0080.01611.72
5.3.140.0030.01711.74
5.3.130.0070.03011.79
5.3.120.0070.02711.85
5.3.110.0020.03011.76
5.3.100.0050.01511.54
5.3.90.0040.01511.59
5.3.80.0020.01811.54
5.3.70.0040.02311.54
5.3.60.0040.01911.60
5.3.50.0060.01711.49
5.3.40.0060.02611.48
5.3.30.0040.02911.55
5.3.20.0090.02411.42
5.3.10.0040.01711.38
5.3.00.0050.01811.41
5.2.170.0000.03311.32
5.2.160.0000.06311.22
5.2.150.0070.05311.04
5.2.140.0100.05711.07
5.2.130.0030.06311.03
5.2.120.0000.04311.02
5.2.110.0100.05711.04
5.2.100.0030.03711.04
5.2.90.0130.05011.00
5.2.80.0000.04311.09
5.2.70.0070.02711.02
5.2.60.0070.06011.03
5.2.50.0030.04710.91
5.2.40.0100.05710.95
5.2.30.0130.05710.84
5.2.20.0030.04310.88
5.2.10.0030.06311.02
5.2.00.0070.06310.70
5.1.60.0100.0479.82
5.1.50.0070.03010.07
5.1.40.0130.0439.87
5.1.30.0070.05010.18
5.1.20.0030.03010.33
5.1.10.0100.0409.96
5.1.00.0000.03710.21
5.0.50.0030.0208.53
5.0.40.0000.0338.47
5.0.30.0000.0338.29
5.0.20.0030.0238.15
5.0.10.0000.0208.13
5.0.00.0030.0538.30
4.4.90.0000.0377.95
4.4.80.0070.0337.95
4.4.70.0000.0377.96
4.4.60.0000.0407.97
4.4.50.0000.0277.97
4.4.40.0000.0378.00
4.4.30.0000.0338.00
4.4.20.0030.0138.03
4.4.10.0000.0178.03
4.4.00.0000.0578.04
4.3.110.0000.0378.04
4.3.100.0000.0178.04
4.3.90.0030.0378.04
4.3.80.0000.0578.04
4.3.70.0000.0378.04
4.3.60.0000.0378.04
4.3.50.0030.0278.04
4.3.40.0070.0408.04
4.3.30.0070.0208.04
4.3.20.0000.0378.04
4.3.10.0000.0208.04
4.3.00.0000.0308.04

preferences:
51.95 ms | 400 KiB | 5 Q