3v4l.org

run code in 300+ PHP versions simultaneously
<?php //function prende_array($input) //{foreach ($imput as $i => $value){ // echo $input[$i];} //} unset($input); $imput = array("a"); //prende_array($imput); var_dump($imput); ?>

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)
8.3.60.0070.00718.30
8.3.50.0100.00821.08
8.3.40.0070.00718.59
8.3.30.0140.00020.04
8.3.20.0040.00418.54
8.3.10.0080.00021.09
8.3.00.0040.00423.31
8.2.180.0140.00718.17
8.2.170.0180.00322.96
8.2.160.0190.00020.57
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.70
8.2.110.0090.00021.06
8.2.100.0080.00417.78
8.2.90.0000.01019.05
8.2.80.0030.00617.97
8.2.70.0000.00917.63
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0000.00718.09
8.2.30.0000.00719.48
8.2.20.0000.00717.52
8.2.10.0000.00817.48
8.2.00.0080.00317.51
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00617.42
8.1.230.0110.00017.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0060.00617.23
8.1.180.0040.00418.10
8.1.170.0030.00618.57
8.1.160.0040.00418.75
8.1.150.0040.00418.54
8.1.140.0040.00417.29
8.1.130.0030.00317.81
8.1.120.0070.00017.37
8.1.110.0040.00417.39
8.1.100.0000.00717.38
8.1.90.0000.00817.42
8.1.80.0000.00817.39
8.1.70.0000.00717.27
8.1.60.0000.00917.41
8.1.50.0040.00417.43
8.1.40.0000.00817.35
8.1.30.0040.00417.46
8.1.20.0080.00017.47
8.1.10.0050.00217.49
8.1.00.0000.00917.43
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00718.40
8.0.270.0030.00317.18
8.0.260.0070.00016.70
8.0.250.0070.00016.85
8.0.240.0040.00416.81
8.0.230.0040.00416.80
8.0.220.0000.00816.71
8.0.210.0000.00816.79
8.0.200.0000.00616.80
8.0.190.0070.00016.85
8.0.180.0040.00416.84
8.0.170.0000.00816.82
8.0.160.0030.00416.85
8.0.150.0000.00716.66
8.0.140.0050.00316.78
8.0.130.0030.00313.20
8.0.120.0050.00316.60
8.0.110.0030.00516.69
8.0.100.0000.00716.63
8.0.90.0000.00716.72
8.0.80.0120.00316.81
8.0.70.0000.00716.68
8.0.60.0000.00716.64
8.0.50.0040.00416.78
8.0.30.0090.00917.09
8.0.20.0090.01017.40
8.0.10.0000.00716.89
8.0.00.0090.00916.82
7.4.330.0000.00516.66
7.4.320.0000.00616.41
7.4.300.0000.00716.45
7.4.290.0030.00316.34
7.4.280.0000.00716.51
7.4.270.0030.00316.32
7.4.260.0030.00313.14
7.4.250.0000.00816.39
7.4.240.0050.00316.48
7.4.230.0030.00316.55
7.4.220.0060.00916.47
7.4.210.0100.00716.54
7.4.200.0030.00316.22
7.4.190.0030.00316.29
7.4.160.0100.01016.14
7.4.150.0140.00317.40
7.4.140.0100.00717.86
7.4.130.0100.00816.28
7.4.120.0060.01416.39
7.4.110.0070.01116.39
7.4.100.0040.01216.51
7.4.90.0060.01216.52
7.4.80.0100.00719.39
7.4.70.0110.00716.47
7.4.60.0110.00816.37
7.4.50.0080.00016.53
7.4.40.0030.01022.77
7.4.30.0170.00716.39
7.4.00.0060.00614.77
7.3.330.0050.00012.97
7.3.320.0030.00413.04
7.3.310.0040.00415.99
7.3.300.0000.00616.10
7.3.290.0130.00016.23
7.3.280.0090.00716.09
7.3.270.0090.00917.40
7.3.260.0070.01418.24
7.3.250.0110.00616.21
7.3.240.0130.00316.27
7.3.230.0130.00316.39
7.3.210.0180.00416.05
7.3.200.0030.01819.39
7.3.190.0100.00616.45
7.3.180.0100.00516.21
7.3.170.0170.00016.44
7.3.160.0030.01016.13
7.3.120.0060.01014.67
7.2.330.0130.00316.36
7.2.320.0110.01116.40
7.2.310.0090.01516.41
7.2.300.0090.00916.23
7.2.290.0030.01616.30
7.2.00.0070.00719.29
7.1.100.0000.01317.88
7.1.70.0000.00716.95
7.1.60.0110.01419.24
7.1.50.0110.00716.93
7.1.00.0000.04022.34
7.0.200.0000.00916.57
7.0.140.0000.08022.09
7.0.100.0200.08319.96
7.0.90.0100.07719.93
7.0.80.0070.06319.91
7.0.70.0030.05019.89
7.0.60.0070.08019.95
7.0.50.0270.08020.28
7.0.40.0030.08020.03
7.0.30.0100.04320.18
7.0.20.0030.08020.07
7.0.10.0070.09020.12
7.0.00.0130.07320.12
5.6.280.0000.07720.81
5.6.250.0070.07720.48
5.6.240.0070.08720.49
5.6.230.0100.03720.63
5.6.220.0030.04720.61
5.6.210.0070.08020.75
5.6.200.0030.06021.10
5.6.190.0030.08720.93
5.6.180.0070.04021.03
5.6.170.0070.07721.07
5.6.160.0070.06721.11
5.6.150.0100.07721.04
5.6.140.0070.04721.05
5.6.130.0070.06720.94
5.6.120.0100.04721.05
5.6.110.0030.05721.02
5.6.100.0030.04320.98
5.6.90.0000.05720.91
5.6.80.0170.03320.43
5.6.70.0000.04320.40
5.6.60.0030.05020.31
5.6.50.0000.05320.39
5.6.40.0100.05320.31
5.6.30.0130.06020.39
5.6.20.0070.07720.39
5.6.10.0070.04320.41
5.6.00.0030.07720.45
5.5.380.0130.05720.41
5.5.370.0130.04020.34
5.5.360.0030.06020.40
5.5.350.0100.07720.41
5.5.340.0070.04720.87
5.5.330.0030.04720.80
5.5.320.0070.07720.79
5.5.310.0000.04320.72
5.5.300.0100.07020.87
5.5.290.0130.04020.92
5.5.280.0170.06720.79
5.5.270.0030.05020.86
5.5.260.0070.07320.84
5.5.250.0030.08020.54
5.5.240.0100.07020.27
5.5.230.0070.08320.30
5.5.220.0030.05020.23
5.5.210.0070.07720.13
5.5.200.0100.07720.23
5.5.190.0000.07320.12
5.5.180.0000.04720.14
5.5.160.0130.05720.23
5.5.150.0100.07720.26
5.5.140.0100.07020.16
5.5.130.0070.05020.17
5.5.120.0070.06320.21
5.5.110.0030.06319.97
5.5.100.0030.05320.15
5.5.90.0170.05720.04
5.5.80.0030.06020.08
5.5.70.0070.07020.05
5.5.60.0100.04020.10
5.5.50.0070.06720.07
5.5.40.0070.05020.06
5.5.30.0070.04320.14
5.5.20.0030.06720.07
5.5.10.0000.08720.03
5.5.00.0030.08020.04
5.4.450.0070.03719.47
5.4.440.0100.08319.29
5.4.430.0030.08019.39
5.4.420.0070.04019.37
5.4.410.0070.08319.32
5.4.400.0100.06019.05
5.4.390.0030.04319.06
5.4.380.0100.06719.13
5.4.370.0070.04319.14
5.4.360.0030.07719.10
5.4.350.0030.06019.12
5.4.340.0100.07019.07
5.4.320.0130.06718.90
5.4.310.0100.07719.14
5.4.300.0130.07318.94
5.4.290.0030.04318.78
5.4.280.0100.04019.09
5.4.270.0030.04319.02
5.4.260.0070.06719.11
5.4.250.0100.05719.06
5.4.240.0100.03719.07
5.4.230.0030.04319.13
5.4.220.0030.07718.97
5.4.210.0100.07319.12
5.4.200.0100.06718.95
5.4.190.0100.07019.05
5.4.180.0070.04319.11
5.4.170.0100.07018.96
5.4.160.0030.03719.05
5.4.150.0100.06719.05
5.4.140.0030.07716.27
5.4.130.0030.03716.33
5.4.120.0100.04716.37
5.4.110.0070.07316.21
5.4.100.0100.05316.21
5.4.90.0070.06316.26
5.4.80.0070.07016.29
5.4.70.0130.05716.24
5.4.60.0070.03716.23
5.4.50.0030.04016.21
5.4.40.0070.04316.39
5.4.30.0130.06716.41
5.4.20.0030.04016.38
5.4.10.0100.06716.32
5.4.00.0030.03715.81
5.3.290.0070.04014.61
5.3.280.0030.07314.50
5.3.270.0030.07014.52
5.3.260.0030.04014.56
5.3.250.0070.06314.53
5.3.240.0030.04014.55
5.3.230.0100.06714.60
5.3.220.0070.07014.55
5.3.210.0070.07714.42
5.3.200.0070.07314.52
5.3.190.0130.06714.42
5.3.180.0030.04314.41
5.3.170.0000.07714.55
5.3.160.0070.05314.46
5.3.150.0070.04014.50
5.3.140.0100.05014.38
5.3.130.0030.07714.52
5.3.120.0000.08314.41
5.3.110.0170.06714.50
5.3.100.0100.05013.89
5.3.90.0070.07314.00
5.3.80.0030.04314.00
5.3.70.0030.07313.97
5.3.60.0070.08013.77
5.3.50.0100.07013.71
5.3.40.0070.07013.93
5.3.30.0030.04013.68
5.3.20.0000.06313.46
5.3.10.0030.03313.63
5.3.00.0030.03313.64
5.2.170.0130.05712.31
5.2.160.0070.05012.31
5.2.150.0000.03012.31
5.2.140.0130.05312.31
5.2.130.0030.02712.31
5.2.120.0070.04712.31
5.2.110.0070.05012.31
5.2.100.0070.02312.31
5.2.90.0100.02012.31
5.2.80.0030.05012.31
5.2.70.0070.03012.31
5.2.60.0030.03012.31
5.2.50.0000.05712.31
5.2.40.0030.03012.31
5.2.30.0000.05012.31
5.2.20.0000.03012.31
5.2.10.0070.05012.31
5.2.00.0030.03712.31
5.1.60.0070.02012.31
5.1.50.0030.02712.31
5.1.40.0030.02712.31
5.1.30.0100.05012.31
5.1.20.0100.03712.31
5.1.10.0030.03312.31
5.1.00.0030.02712.31
5.0.50.0000.02712.31
5.0.40.0000.03012.31
5.0.30.0000.05012.31
5.0.20.0030.04312.31
5.0.10.0000.04312.31
5.0.00.0030.06312.31
4.4.90.0000.01712.31
4.4.80.0030.03012.31
4.4.70.0000.03312.31
4.4.60.0030.02312.31
4.4.50.0070.01712.31
4.4.40.0030.05312.31
4.4.30.0100.02712.31
4.4.20.0000.02312.31
4.4.10.0030.03312.31
4.4.00.0030.05312.31
4.3.110.0100.01712.31
4.3.100.0000.03712.31
4.3.90.0070.02712.31
4.3.80.0000.02712.31
4.3.70.0000.03312.31
4.3.60.0000.03712.31
4.3.50.0030.01712.31
4.3.40.0000.05012.31
4.3.30.0000.02712.31
4.3.20.0000.02312.31
4.3.10.0000.03312.31
4.3.00.0070.01312.31

preferences:
48.6 ms | 401 KiB | 5 Q