3v4l.org

run code in 300+ PHP versions simultaneously
<?php function add_something(&$var, $something) { $result = $var + $something; return (int)$result; } $chiffre = 1; echo add_something($chiffre,3); echo $chiffre;

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)
8.3.60.0070.00716.50
8.3.50.0050.01122.08
8.3.40.0060.00918.84
8.3.30.0100.00318.89
8.3.20.0070.00020.48
8.3.10.0000.00923.70
8.3.00.0040.00419.13
8.2.180.0070.01416.63
8.2.170.0110.00322.96
8.2.160.0070.00720.48
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.01226.16
8.2.120.0030.00521.96
8.2.110.0040.00421.98
8.2.100.0040.00817.84
8.2.90.0000.00719.17
8.2.80.0090.00017.97
8.2.70.0080.00417.75
8.2.60.0000.00818.04
8.2.50.0030.00618.07
8.2.40.0030.00518.28
8.2.30.0040.00418.10
8.2.20.0000.00817.80
8.2.10.0040.00418.11
8.2.00.0060.00317.67
8.1.280.0080.00825.92
8.1.270.0080.00023.97
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00723.74
8.1.230.0070.00419.12
8.1.220.0050.00317.76
8.1.210.0040.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00417.41
8.1.180.0090.00018.89
8.1.170.0040.00418.52
8.1.160.0040.00421.86
8.1.150.0000.00718.64
8.1.140.0070.00017.44
8.1.130.0000.00717.83
8.1.120.0070.00017.24
8.1.110.0070.00017.43
8.1.100.0100.00017.33
8.1.90.0080.00017.36
8.1.80.0040.00417.45
8.1.70.0030.00317.30
8.1.60.0080.00017.54
8.1.50.0000.00717.49
8.1.40.0030.00617.46
8.1.30.0040.00417.51
8.1.20.0070.00017.54
8.1.10.0000.00817.46
8.1.00.0000.00817.32
8.0.300.0040.00419.21
8.0.290.0040.00417.18
8.0.280.0000.00818.44
8.0.270.0030.00317.24
8.0.260.0030.00317.27
8.0.250.0070.00017.02
8.0.240.0030.00317.03
8.0.230.0040.00316.86
8.0.220.0000.00716.94
8.0.210.0040.00416.93
8.0.200.0000.00716.93
8.0.190.0000.00816.93
8.0.180.0040.00416.88
8.0.170.0040.00416.83
8.0.160.0040.00416.94
8.0.150.0070.00016.84
8.0.140.0000.00716.88
8.0.130.0060.00013.33
8.0.120.0030.00516.70
8.0.110.0000.00716.77
8.0.100.0040.00416.70
8.0.90.0040.00416.75
8.0.80.0140.00716.93
8.0.70.0020.00516.84
8.0.60.0040.00416.82
8.0.50.0040.00416.80
8.0.30.0120.00716.93
8.0.20.0090.01017.40
8.0.10.0070.00016.85
8.0.00.0050.01216.77
7.4.330.0000.00615.00
7.4.320.0000.00716.54
7.4.300.0020.00516.63
7.4.290.0000.00716.48
7.4.280.0030.00316.43
7.4.270.0040.00416.61
7.4.260.0030.00316.57
7.4.250.0000.00816.56
7.4.240.0030.00416.57
7.4.230.0030.00316.42
7.4.220.0090.01516.61
7.4.210.0060.01016.47
7.4.200.0000.00716.57
7.4.190.0040.00416.54
7.4.160.0130.00316.53
7.4.150.0120.00617.40
7.4.140.0070.01117.86
7.4.130.0130.00616.51
7.4.120.0120.00816.62
7.4.110.0030.01316.36
7.4.100.0070.01416.51
7.4.90.0110.00616.48
7.4.80.0120.00619.39
7.4.70.0050.01116.16
7.4.60.0140.00316.57
7.4.50.0060.00316.40
7.4.40.0060.01122.77
7.4.30.0040.01316.35
7.4.00.0000.01215.10
7.3.330.0060.00013.17
7.3.320.0050.00013.24
7.3.310.0070.00016.31
7.3.300.0030.00316.34
7.3.290.0030.01316.32
7.3.280.0060.01016.32
7.3.270.0190.00317.40
7.3.260.0140.00416.64
7.3.250.0120.00816.44
7.3.240.0000.01616.36
7.3.230.0040.01416.51
7.3.210.0040.01416.62
7.3.200.0070.00519.39
7.3.190.0050.01516.26
7.3.180.0150.00616.29
7.3.170.0100.00716.66
7.3.160.0110.00716.36
7.3.120.0040.01417.15
7.3.110.0030.01017.15
7.3.100.0080.00817.15
7.3.90.0040.01117.15
7.3.80.0000.01717.15
7.3.70.0030.01017.15
7.3.60.0040.00717.15
7.3.50.0030.01217.15
7.3.40.0070.01017.15
7.3.30.0090.00317.15
7.3.20.0060.01017.15
7.3.10.0090.00716.71
7.3.00.0080.01116.65
7.2.330.0100.00716.39
7.2.320.0100.00916.76
7.2.310.0130.01016.69
7.2.300.0100.00716.44
7.2.290.0110.00616.46
7.2.240.0080.00517.15
7.2.230.0100.00317.15
7.2.220.0030.01317.15
7.2.210.0030.00817.15
7.2.200.0090.00317.15
7.2.190.0080.00817.15
7.2.180.0100.00717.15
7.2.170.0000.01417.15
7.2.160.0040.01117.15
7.2.150.0130.00317.15
7.2.140.0000.01117.15
7.2.130.0100.00716.66
7.2.120.0050.01216.70
7.2.110.0130.01016.79
7.2.100.0110.00616.92
7.2.90.0090.01316.77
7.2.80.0100.00716.93
7.2.70.0110.00816.78
7.2.60.0050.01416.67
7.2.50.0120.00916.88
7.2.40.0090.00816.75
7.2.30.0050.01416.90
7.2.20.0150.00316.95
7.2.10.0100.00916.67
7.2.00.0060.01216.97
7.1.330.0040.00817.15
7.1.320.0030.01017.15
7.1.310.0090.00617.15
7.1.300.0040.01117.15
7.1.290.0080.00817.15
7.1.280.0090.00617.15
7.1.270.0080.00817.15
7.1.260.0060.00917.15
7.1.250.0060.01016.30
7.1.200.0140.01015.63
7.1.70.0030.00617.16
7.1.60.0120.00617.26
7.1.50.0000.01916.73
7.1.00.0130.06322.54
7.0.200.0080.00816.83
7.0.140.0070.07022.18
7.0.70.0130.07721.73
7.0.60.0070.08021.77
7.0.50.0170.07722.12
7.0.40.0070.07720.03
7.0.30.0030.04720.05
7.0.20.0030.07020.05
7.0.10.0130.03719.94
7.0.00.0000.08020.03
5.6.280.0000.07721.02
5.6.220.0030.07720.70
5.6.210.0130.06320.57
5.6.200.0170.08021.04
5.6.190.0070.08721.04
5.6.180.0130.07721.02
5.6.170.0070.08721.04
5.6.160.0100.08021.03
5.6.150.0130.08321.10
5.6.140.0070.05321.17
5.6.130.0030.05021.13
5.6.120.0070.07321.17
5.6.110.0100.05020.96
5.6.100.0070.06020.95
5.6.90.0070.08721.12
5.6.80.0070.06720.44
5.6.70.0100.08020.41
5.6.60.0030.08320.42
5.6.50.0030.04320.43
5.6.40.0030.04320.38
5.6.30.0100.05720.38
5.6.20.0070.06720.46
5.6.10.0130.05020.43
5.6.00.0100.07020.30
5.5.360.0070.09020.34
5.5.350.0100.08020.38
5.5.340.0070.07320.89
5.5.330.0070.07720.83
5.5.320.0100.05320.82
5.5.310.0100.04320.76
5.5.300.0070.06720.73
5.5.290.0100.04720.89
5.5.280.0030.08320.80
5.5.270.0070.07320.91
5.5.260.0030.05320.86
5.5.250.0000.04720.72
5.5.240.0030.07020.30
5.5.230.0070.08020.02
5.5.220.0130.03720.21
5.5.210.0100.07320.28
5.5.200.0070.05020.11
5.5.190.0100.06720.23
5.5.180.0170.04319.98
5.5.160.0100.08020.11
5.5.150.0170.06720.26
5.5.140.0030.08320.28
5.5.130.0200.06720.11
5.5.120.0100.04720.07
5.5.110.0100.08020.23
5.5.100.0130.07319.98
5.5.90.0100.08020.07
5.5.80.0170.07020.09
5.5.70.0070.08320.04
5.5.60.0070.08019.90
5.5.50.0000.07720.14
5.5.40.0170.07020.10
5.5.30.0070.05720.08
5.5.20.0070.08720.09
5.5.10.0030.05320.14
5.5.00.0100.03320.02
5.4.450.0070.08019.37
5.4.440.0130.07319.56
5.4.430.0030.07319.17
5.4.420.0030.08319.46
5.4.410.0030.08319.24
5.4.400.0100.05319.04
5.4.390.0130.05719.03
5.4.380.0170.07019.03
5.4.370.0000.04019.14
5.4.360.0070.05318.88
5.4.350.0030.08319.04
5.4.340.0130.07019.16
5.4.320.0070.06018.85
5.4.310.0070.07719.23
5.4.300.0000.07719.18
5.4.290.0070.06318.87
5.4.280.0100.07318.87
5.4.270.0130.07019.09
5.4.260.0070.07719.23
5.4.250.0200.05019.04
5.4.240.0070.07719.20
5.4.230.0030.07718.85
5.4.220.0100.07319.10
5.4.210.0000.06019.22
5.4.200.0100.07318.90
5.4.190.0070.07319.07
5.4.180.0100.07319.14
5.4.170.0030.04318.89
5.4.160.0000.04018.88
5.4.150.0100.03719.07
5.4.140.0030.03716.41
5.4.130.0100.03316.43
5.4.120.0070.03716.25
5.4.110.0070.04016.51
5.4.100.0070.03316.32
5.4.90.0030.03316.36
5.4.80.0000.04016.46
5.4.70.0000.03716.45
5.4.60.0030.03316.37
5.4.50.0070.03316.34
5.4.40.0070.03316.54
5.4.30.0100.03316.34
5.4.20.0030.03316.33
5.4.10.0030.04316.41
5.4.00.0070.06715.86
5.3.290.0130.05314.78
5.3.280.0030.08014.57
5.3.270.0030.04714.57
5.3.260.0000.04014.57
5.3.250.0030.04014.52
5.3.240.0070.03314.74
5.3.230.0000.04314.64
5.3.220.0000.04014.65
5.3.210.0070.04714.67
5.3.200.0070.03314.58
5.3.190.0000.06314.59
5.3.180.0000.04014.55
5.3.170.0070.03714.65
5.3.160.0070.03714.63
5.3.150.0030.04314.65
5.3.140.0070.03314.67
5.3.130.0030.04014.57
5.3.120.0030.05714.60
5.3.110.0100.06714.53
5.3.100.0070.03714.10
5.3.90.0000.04014.11
5.3.80.0000.04014.04
5.3.70.0070.03314.04
5.3.60.0100.03314.01
5.3.50.0130.02713.83
5.3.40.0030.03713.99
5.3.30.0000.03314.02
5.3.20.0070.03013.80
5.3.10.0000.03013.72
5.3.00.0030.03313.56
5.2.170.0030.03012.23
5.2.160.0030.04012.23
5.2.150.0000.03012.23
5.2.140.0030.02312.23
5.2.130.0000.03012.23
5.2.120.0030.02712.23
5.2.110.0000.03012.23
5.2.100.0030.02312.23
5.2.90.0000.03012.23
5.2.80.0000.03012.23
5.2.70.0000.03712.23
5.2.60.0000.03012.23
5.2.50.0030.02712.23
5.2.40.0030.02312.23
5.2.30.0030.03012.23
5.2.20.0030.02312.23
5.2.10.0000.02312.23
5.2.00.0030.03012.23
5.1.60.0000.03312.23
5.1.50.0030.02312.23
5.1.40.0000.02312.23
5.1.30.0030.02312.23
5.1.20.0030.02012.23
5.1.10.0070.01712.23
5.1.00.0000.02012.23
5.0.50.0000.02012.23
5.0.40.0030.01712.23
5.0.30.0000.03012.23
5.0.20.0000.01712.23
5.0.10.0030.03012.23
5.0.00.0000.02312.23
4.4.90.0000.01312.23
4.4.80.0070.01712.23
4.4.70.0000.03712.23
4.4.60.0030.01312.23
4.4.50.0000.01312.23
4.4.40.0000.02012.23
4.4.30.0000.01312.23
4.4.20.0000.02712.23
4.4.10.0000.01312.23
4.4.00.0000.02012.23
4.3.110.0000.02012.23
4.3.100.0000.01312.23
4.3.90.0000.01312.23
4.3.80.0000.02312.23
4.3.70.0000.01312.23
4.3.60.0000.01312.23
4.3.50.0000.01312.23
4.3.40.0000.02312.23
4.3.30.0000.03012.23
4.3.20.0000.03012.23
4.3.10.0000.03312.23
4.3.00.0000.02712.23

preferences:
49.2 ms | 401 KiB | 5 Q