3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array( "nomi" => array("Mario","Francesco","veronica"), "cognomi" => array("Rossi","Verdi","Azzurri"), "eta" => array(40,29,37) ); $nome = $arr['nomi']; $cognome = $arr['cognomi']; $eta = $arr['eta']; echo "Salve signor ".$nome[0]." ".$cognome[0]." lei ha ".$eta[0]." anni<br />"; echo "Salve signor ".$nome[1]." ".$cognome[1]." lei ha ".$eta[1]." anni<br />"; echo "Salve signora ".$nome[2]." ".$cognome[2]." lei ha ".$eta[2]." anni<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)
8.3.60.0170.00318.18
8.3.50.0130.00921.21
8.3.40.0040.01118.79
8.3.30.0090.00918.99
8.3.20.0040.00420.21
8.3.10.0080.00021.98
8.3.00.0050.00222.51
8.2.180.0090.00916.38
8.2.170.0150.00322.96
8.2.160.0110.00419.19
8.2.150.0090.00024.18
8.2.140.0050.00224.66
8.2.130.0140.00026.16
8.2.120.0030.00519.66
8.2.110.0030.00722.10
8.2.100.0110.00317.84
8.2.90.0040.00419.16
8.2.80.0000.00818.05
8.2.70.0040.00417.63
8.2.60.0000.00818.03
8.2.50.0030.00518.07
8.2.40.0030.00619.88
8.2.30.0070.00018.20
8.2.20.0080.00017.80
8.2.10.0030.00617.70
8.2.00.0000.00817.82
8.1.280.0070.00725.92
8.1.270.0000.00818.55
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0130.00023.79
8.1.230.0040.00719.01
8.1.220.0030.00617.79
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0060.00317.53
8.1.180.0000.00818.74
8.1.170.0030.00618.71
8.1.160.0040.00422.16
8.1.150.0000.00718.65
8.1.140.0080.00017.48
8.1.130.0000.00717.90
8.1.120.0000.00717.50
8.1.110.0000.00817.50
8.1.100.0000.00717.39
8.1.90.0070.00017.46
8.1.80.0020.00517.51
8.1.70.0000.00717.37
8.1.60.0060.00317.66
8.1.50.0050.00317.59
8.1.40.0060.00317.54
8.1.30.0000.00717.65
8.1.20.0000.00817.68
8.1.10.0000.00717.63
8.1.00.0040.00417.51
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0050.00318.35
8.0.270.0040.00417.28
8.0.260.0030.00516.76
8.0.250.0070.00016.99
8.0.240.0050.00317.00
8.0.230.0040.00417.00
8.0.220.0070.00016.80
8.0.210.0070.00016.89
8.0.200.0070.00016.84
8.0.190.0030.00516.95
8.0.180.0000.00716.96
8.0.170.0040.00416.98
8.0.160.0000.00816.82
8.0.150.0030.00316.88
8.0.140.0030.00516.89
8.0.130.0050.00013.30
8.0.120.0060.00316.84
8.0.110.0000.00816.92
8.0.100.0070.00016.79
8.0.90.0000.00716.95
8.0.80.0040.01816.80
8.0.70.0070.00016.86
8.0.60.0070.00016.96
8.0.50.0040.00416.84
8.0.30.0160.00217.08
8.0.20.0080.01117.40
8.0.10.0000.00816.85
8.0.00.0140.00616.94
7.4.330.0040.00015.00
7.4.320.0070.00016.66
7.4.300.0000.00616.45
7.4.290.0030.00616.53
7.4.280.0000.00716.53
7.4.270.0030.00316.54
7.4.260.0000.00716.60
7.4.250.0080.00016.46
7.4.240.0070.00016.57
7.4.230.0030.00316.44
7.4.220.0100.00716.57
7.4.210.0060.00816.59
7.4.200.0030.00316.55
7.4.190.0040.00416.61
7.4.160.0060.00916.34
7.4.150.0100.00717.40
7.4.140.0090.01217.86
7.4.130.0070.00916.43
7.4.120.0070.01016.52
7.4.110.0080.01116.66
7.4.100.0050.01116.26
7.4.90.0140.00516.49
7.4.80.0090.00919.39
7.4.70.0110.00816.41
7.4.60.0110.00616.46
7.4.50.0050.00316.43
7.4.40.0110.00422.77
7.4.30.0070.01016.51
7.4.00.0000.01615.13
7.3.330.0060.00013.08
7.3.320.0030.00313.02
7.3.310.0060.00016.14
7.3.300.0030.00316.25
7.3.290.0100.00316.21
7.3.280.0060.00816.24
7.3.270.0060.01017.40
7.3.260.0150.00316.21
7.3.250.0130.00416.47
7.3.240.0100.00716.46
7.3.230.0120.00616.41
7.3.210.0120.00616.28
7.3.200.0070.01019.39
7.3.190.0060.01216.48
7.3.180.0080.00816.32
7.3.170.0100.00716.37
7.3.160.0090.01216.27
7.3.120.0000.01414.86
7.3.10.0070.01016.55
7.3.00.0070.00716.36
7.2.330.0130.00316.68
7.2.320.0090.00916.68
7.2.310.0070.01016.84
7.2.300.0060.01616.78
7.2.290.0050.01116.71
7.2.130.0100.00317.05
7.2.120.0100.00316.58
7.2.110.0080.00417.09
7.2.100.0030.01016.96
7.2.90.0040.00816.98
7.2.80.0070.00716.93
7.2.70.0040.00716.85
7.2.60.0070.01016.98
7.2.50.0070.00316.95
7.2.40.0040.01116.87
7.2.30.0060.00616.68
7.2.20.0000.01117.10
7.2.10.0080.00816.67
7.2.00.0070.00618.17
7.1.250.0030.00615.74
7.1.100.0940.01015.99
7.1.70.0040.01117.11
7.1.60.0070.01419.82
7.1.50.0070.01116.54
7.1.00.0070.05022.47
7.0.200.0030.00716.82
7.0.140.0070.07022.08
7.0.60.0070.05020.07
7.0.50.0130.08017.66
7.0.40.0030.08319.98
7.0.30.0270.04720.00
7.0.20.0230.08020.30
7.0.10.0070.07720.16
7.0.00.0100.05020.19
5.6.280.0000.07721.10
5.6.210.0030.06320.75
5.6.200.0130.08018.15
5.6.190.0100.07320.65
5.6.180.0370.04720.35
5.6.170.0230.08020.54
5.6.160.0030.06020.54
5.6.150.0070.04718.21
5.6.140.0100.05018.16
5.6.130.0030.08018.20
5.6.120.0070.08721.12
5.6.110.0070.07321.10
5.6.100.0100.08020.99
5.6.90.0130.03721.07
5.6.80.0070.05320.28
5.5.350.4270.03720.41
5.5.340.0030.04017.98
5.5.330.0100.07720.22
5.5.320.0100.05020.28
5.5.310.0300.07020.30
5.5.300.0070.06717.94
5.5.290.0030.04717.97
5.5.280.0130.04720.93
5.5.270.0100.08020.76
5.5.260.0070.07020.86
5.5.250.0070.08320.68
5.5.240.0000.08020.32
5.4.450.0170.05719.47
5.4.440.0930.06719.48
5.4.430.0870.05719.46
5.4.420.0830.05719.40
5.4.410.1030.06719.50
5.4.400.0630.06319.00
5.4.390.0900.05318.80
5.4.380.0100.06018.61
5.4.370.0630.06018.63
5.4.360.0200.04718.59
5.4.350.0090.03911.98
5.4.340.0070.04211.97
5.4.320.0080.03412.45
5.4.310.0050.03812.45
5.4.300.0070.03612.45
5.4.290.0050.04112.45
5.4.280.0100.03812.35
5.4.270.0050.03912.35
5.4.260.0070.03712.35
5.4.250.0100.05718.65
5.4.240.0130.05018.99
5.4.230.0100.05718.67
5.4.220.0130.06718.93
5.4.210.0070.05718.95
5.4.200.0100.06318.95
5.4.190.0170.07318.80
5.4.180.0030.06018.65
5.4.170.0130.05018.89
5.4.160.0070.07718.89
5.4.150.0200.06318.93
5.4.140.0030.08016.49
5.4.130.0130.04716.42
5.4.120.0070.05316.43
5.4.110.0070.05716.20
5.4.100.0030.05716.26
5.4.90.0130.06316.39
5.4.80.0200.04016.51
5.4.70.0170.06316.51
5.4.60.0070.05316.21
5.4.50.0030.05716.34
5.4.40.0100.06716.55
5.4.30.0100.05016.38
5.4.20.0130.04716.32
5.4.10.0070.05316.31
5.4.00.0070.05015.91
5.3.290.0110.03912.80
5.3.280.0230.04014.46
5.3.270.0070.07014.52
5.3.260.0200.05014.65
5.3.250.0170.07314.62
5.3.240.0200.06714.61
5.3.230.0100.05014.75
5.3.220.0070.05714.29
5.3.210.0130.06314.57
5.3.200.0200.05014.57
5.3.190.0200.06014.35
5.3.180.0100.05314.55
5.3.170.0130.06714.57
5.3.160.0130.06314.57
5.3.150.0100.05714.61
5.3.140.0130.05714.61
5.3.130.0070.06014.56
5.3.120.0100.06014.25
5.3.110.0070.08014.41
5.3.100.0100.04713.89
5.3.90.0030.05314.16
5.3.80.0000.05714.03
5.3.70.0030.06014.03
5.3.60.0230.06013.94
5.3.50.0070.05013.79
5.3.40.0130.06314.04
5.3.30.0100.04313.88
5.3.20.0030.06313.58
5.3.10.0100.07313.35
5.3.00.0100.06713.41
5.2.170.0100.05011.15
5.2.160.0100.04311.25
5.2.150.0030.04710.98
5.2.140.0100.04311.14
5.2.130.0070.03711.12
5.2.120.0000.04711.11
5.2.110.0030.05011.11
5.2.100.0030.05011.19
5.2.90.0070.04710.94
5.2.80.0130.05011.11
5.2.70.0130.05711.11
5.2.60.0000.05010.95
5.2.50.0170.05710.95
5.2.40.0030.04310.89
5.2.30.0100.04710.75
5.2.20.0030.05310.96
5.2.10.0070.05010.86
5.2.00.0030.04710.55
5.1.60.0100.0339.83
5.1.50.0030.04010.05
5.1.40.0070.05010.02
5.1.30.0030.04310.31
5.1.20.0130.04310.42
5.1.10.0030.04010.15
5.1.00.0000.05710.25
5.0.50.0000.0379.17
5.0.40.0070.0379.17
5.0.30.0070.0579.17
5.0.20.0100.0309.17
5.0.10.0070.0379.17
5.0.00.0030.0479.17
4.4.90.0000.0239.17
4.4.80.0070.0209.17
4.4.70.0070.0209.17
4.4.60.0030.0279.17
4.4.50.0070.0239.17
4.4.40.0030.0379.17
4.4.30.0000.0239.17
4.4.20.0070.0309.17
4.4.10.0030.0239.17
4.4.00.0030.0339.17
4.3.110.0070.0239.17
4.3.100.0030.0309.17
4.3.90.0030.0209.17
4.3.80.0000.0479.17
4.3.70.0070.0179.17
4.3.60.0030.0239.17
4.3.50.0070.0309.17
4.3.40.0030.0309.17
4.3.30.0070.0179.17
4.3.20.0070.0279.17
4.3.10.0070.0179.17
4.3.00.0000.0237.17

preferences:
37.67 ms | 401 KiB | 5 Q