3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tambah; $kurang; function tambah_dan_kurang($a=1,$b=2, $tambah, $kurang) { $tambah = $a + $b; $kurang = $b-1; } tambah_dan_kurang(1,2, $tambah, $kurang); echo $tambah; echo $kurang; ?>

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)
8.3.40.0070.01018.79
8.3.30.0140.00319.09
8.3.20.0000.00720.16
8.3.10.0100.00023.54
8.3.00.0070.00019.24
8.2.170.0030.01422.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00421.13
8.2.110.0040.00422.25
8.2.100.0110.00517.91
8.2.90.0050.00317.75
8.2.80.0040.00418.86
8.2.70.0050.00317.93
8.2.60.0030.00618.09
8.2.50.0050.00219.32
8.2.40.0070.00319.42
8.2.30.0040.00419.16
8.2.20.0040.00417.73
8.2.10.0000.00717.99
8.2.00.0070.00017.62
8.1.270.0040.00418.88
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.77
8.1.230.0060.00617.71
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0000.01017.23
8.1.190.0080.00017.13
8.1.180.0000.00818.68
8.1.170.0060.00318.51
8.1.160.0060.00319.02
8.1.150.0000.00718.83
8.1.140.0000.00717.32
8.1.130.0030.00317.77
8.1.120.0060.00317.28
8.1.110.0080.00017.29
8.1.100.0000.00817.39
8.1.90.0040.00417.38
8.1.80.0040.00417.43
8.1.70.0030.00317.43
8.1.60.0040.00417.47
8.1.50.0030.00617.58
8.1.40.0040.00417.50
8.1.30.0000.00917.50
8.1.20.0040.00417.70
8.1.10.0040.00417.44
8.1.00.0060.00317.32
8.0.300.0000.00718.99
8.0.290.0000.00716.75
8.0.280.0000.00718.44
8.0.270.0000.00817.17
8.0.260.0000.00717.25
8.0.250.0030.00316.95
8.0.240.0000.00817.02
8.0.230.0070.00016.85
8.0.220.0070.00016.79
8.0.210.0000.00816.79
8.0.200.0000.00716.91
8.0.190.0000.00716.91
8.0.180.0040.00416.84
8.0.170.0080.00016.96
8.0.160.0030.00316.80
8.0.150.0040.00416.80
8.0.140.0000.00716.83
8.0.130.0050.00013.27
8.0.120.0080.00016.89
8.0.110.0040.00416.90
8.0.100.0040.00416.75
8.0.90.0030.00516.95
8.0.80.0100.00716.90
8.0.70.0000.00716.70
8.0.60.0020.00516.80
8.0.50.0000.00916.77
8.0.30.0130.00716.99
8.0.20.0130.00917.40
8.0.10.0040.00417.05
8.0.00.0130.00716.74
7.4.330.0000.00515.03
7.4.320.0030.00316.45
7.4.300.0030.00316.40
7.4.290.0000.00716.51
7.4.280.0040.00416.63
7.4.270.0070.00016.48
7.4.260.0040.00416.54
7.4.250.0080.00016.57
7.4.240.0040.00416.46
7.4.230.0030.00316.67
7.4.220.0080.00816.39
7.4.210.0090.00616.60
7.4.200.0000.00716.44
7.4.160.0160.00016.44
7.4.150.0090.00917.40
7.4.140.0090.01017.86
7.4.130.0120.01116.60
7.4.120.0100.00716.42
7.4.110.0090.01116.51
7.4.100.0080.01216.42
7.4.90.0040.01416.39
7.4.80.0150.00419.39
7.4.70.0000.01616.59
7.4.60.0030.01316.43
7.4.50.0040.00416.40
7.4.40.0060.01016.50
7.4.30.0080.00816.75
7.4.00.0030.01414.91
7.3.330.0030.00313.34
7.3.320.0030.00313.24
7.3.310.0060.00016.43
7.3.300.0040.00416.39
7.3.290.0070.00616.36
7.3.280.0070.01416.36
7.3.270.0120.00617.40
7.3.260.0120.00416.41
7.3.250.0100.00716.50
7.3.240.0090.01216.34
7.3.230.0140.00316.39
7.3.210.0000.01716.50
7.3.200.0070.01019.39
7.3.190.0120.00416.42
7.3.180.0130.00316.40
7.3.170.0090.01316.54
7.3.160.0030.01316.54
7.2.330.0120.01216.61
7.2.320.0090.00916.72
7.2.310.0070.01016.63
7.2.300.0000.01816.37
7.2.290.0140.00916.63
7.2.00.0150.00818.97
7.1.100.0040.00717.62
7.1.70.0040.00417.12
7.1.60.0130.01319.22
7.1.50.0070.01816.90
7.1.00.0070.07322.51
7.0.200.0130.00016.87
7.0.140.0030.03322.11
7.0.60.0000.05020.02
7.0.50.0130.03317.87
7.0.40.0030.05720.08
7.0.30.0230.05020.13
7.0.20.0300.08020.24
7.0.10.0130.08020.19
7.0.00.0030.04320.20
5.6.280.0000.07320.99
5.6.210.0170.06320.67
5.6.200.0070.05718.18
5.6.190.0100.08320.48
5.6.180.0370.07320.68
5.6.170.0230.07720.55
5.6.160.0030.04020.54
5.6.150.0000.04018.15
5.6.140.0070.08318.14
5.6.130.0130.08018.12
5.6.120.0000.07721.01
5.6.110.0100.04021.13
5.6.100.0030.07021.05
5.6.90.0100.08021.11
5.6.80.0070.08320.38
5.5.350.0270.07020.53
5.5.340.0030.08317.93
5.5.330.0100.08020.47
5.5.320.0370.07720.51
5.5.310.0300.03320.24
5.5.300.0030.08317.96
5.5.290.0070.08017.95
5.5.280.0100.04020.84
5.5.270.0070.04020.98
5.5.260.0030.05720.80
5.5.250.0100.06020.58
5.5.240.0070.07320.26
5.4.450.0470.06319.61
5.4.440.0870.05019.32
5.4.430.0770.05019.58
5.4.420.0800.07019.58
5.4.410.0330.06319.18
5.4.400.0130.04719.19
5.4.390.0370.04718.56
5.4.380.0370.05318.80
5.4.370.0430.06318.78
5.4.360.0370.06718.70
5.4.350.0530.04318.79
5.4.340.0470.07318.56
5.4.320.0470.07318.61
5.4.310.0330.06318.47
5.4.300.0270.06718.63
5.4.290.0330.06718.70
5.4.280.0370.07318.75
5.4.270.0430.06318.76
5.4.260.0470.03718.45
5.4.250.0300.05718.59
5.4.240.0400.07318.62
5.4.230.0400.05018.77
5.4.220.0430.04718.64
5.4.210.0470.04018.61
5.4.200.0300.05316.63
5.4.190.0300.05318.70
5.4.180.0430.06018.73
5.4.170.0370.05318.68
5.4.160.0370.04718.73
5.4.150.0400.05018.73
5.4.140.0400.04316.30
5.4.130.0270.05316.32
5.4.120.0330.04716.30
5.4.110.0330.05716.33
5.4.100.0370.05016.26
5.4.90.0430.05316.44
5.4.80.0430.05016.17
5.4.70.0200.06016.16
5.4.60.0400.04316.19
5.4.50.0470.05316.29
5.4.40.0400.06016.20
5.4.30.0270.05016.28
5.4.20.0370.05016.20
5.4.10.0400.04316.24
5.4.00.0300.05015.64
5.3.290.0270.06014.71
5.3.280.0330.05014.60
5.3.270.0400.05014.64
5.3.260.0300.05314.73
5.3.250.0400.05714.77
5.3.240.0370.07314.66
5.3.230.0330.06014.64
5.3.220.0430.06714.66
5.3.210.0430.07014.62
5.3.200.0400.05014.59
5.3.190.0370.05714.60
5.3.180.0300.05314.77
5.3.170.0400.06314.58
5.3.160.0270.06714.72
5.3.150.0270.06014.78
5.3.140.0430.05014.58
5.3.130.0200.07014.58
5.3.120.0230.06314.67
5.3.110.0270.05714.55
5.3.100.0400.04714.03
5.3.90.0370.05314.08
5.3.80.0500.06314.05
5.3.70.0400.04714.19
5.3.60.0270.05714.14
5.3.50.0200.06314.07
5.3.40.0430.05714.05
5.3.30.0330.05714.01
5.3.20.0300.05313.79
5.3.10.0470.06013.70
5.3.00.0230.05713.68
5.2.170.0230.04711.38
5.2.160.0200.04711.25
5.2.150.0300.03711.13
5.2.140.0170.05011.18
5.2.130.0270.04011.21
5.2.120.0270.03711.14
5.2.110.0230.04011.32
5.2.100.0300.03311.14
5.2.90.0200.04311.15
5.2.80.0200.04311.12
5.2.70.0170.04711.13
5.2.60.0270.04011.09
5.2.50.0270.04311.14
5.2.40.0170.04311.20
5.2.30.0170.04710.98
5.2.20.0270.03011.06
5.2.10.0170.04011.04
5.2.00.0230.03710.77
5.1.60.0200.03010.05
5.1.50.0170.03710.18
5.1.40.0200.03310.00
5.1.30.0170.04010.38
5.1.20.0300.03010.47
5.1.10.0270.05310.09
5.1.00.0170.04310.27
5.0.50.0170.0308.73
5.0.40.0230.0208.59
5.0.30.0130.0608.21
5.0.20.0170.0338.38
5.0.10.0030.0378.30
5.0.00.0170.0408.15
4.4.90.0170.0175.97
4.4.80.0100.0235.90
4.4.70.0130.0275.96
4.4.60.0100.0235.90
4.4.50.0100.0235.98
4.4.40.0200.0275.98
4.4.30.0030.0275.89
4.4.20.0170.0175.97
4.4.10.0100.0236.05
4.4.00.0100.0375.91
4.3.110.0100.0235.86
4.3.100.0130.0205.85
4.3.90.0170.0205.79
4.3.80.0070.0375.79
4.3.70.0100.0205.79
4.3.60.0100.0235.78
4.3.50.0230.0135.86
4.3.40.0070.0405.76
4.3.30.0030.0274.95
4.3.20.0070.0204.95
4.3.10.0070.0234.95
4.3.00.0130.0237.22

preferences:
48.92 ms | 400 KiB | 5 Q