3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array (1, 2, 3, 5, 8, 13, 21, 34, 55);$sum = 0;for ($i = 0; $i < 5; $i++) { echo $array[$array[$i]] . "<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)
8.3.70.0090.00618.31
8.3.60.0150.00318.18
8.3.50.0130.00821.21
8.3.40.0140.00718.88
8.3.30.0150.00620.12
8.3.20.0080.00820.16
8.3.10.0070.00721.05
8.3.00.0080.00023.72
8.2.180.0060.01216.75
8.2.170.0080.00622.96
8.2.160.0070.00720.39
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0100.01020.92
8.2.110.0080.00020.86
8.2.100.0090.00317.84
8.2.90.0040.00419.34
8.2.80.0090.00017.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00718.09
8.2.30.0030.00619.38
8.2.20.0000.00717.71
8.2.10.0000.00717.62
8.2.00.0050.00217.55
8.1.280.0080.00825.92
8.1.270.0080.00823.99
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0060.00322.02
8.1.230.0060.00619.13
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0070.00317.11
8.1.190.0030.00517.52
8.1.180.0040.00418.10
8.1.170.0030.00518.47
8.1.160.0040.00418.88
8.1.150.0000.00718.54
8.1.140.0000.00717.50
8.1.130.0040.00417.85
8.1.120.0000.00717.36
8.1.110.0000.00917.45
8.1.100.0000.00717.46
8.1.90.0030.00317.48
8.1.80.0030.00317.35
8.1.70.0040.00417.46
8.1.60.0040.00417.54
8.1.50.0040.00417.39
8.1.40.0040.00417.31
8.1.30.0060.00317.60
8.1.20.0040.00417.48
8.1.10.0080.00017.47
8.1.00.0030.00617.46
8.0.300.0000.00818.77
8.0.290.0070.00016.75
8.0.280.0070.00018.32
8.0.270.0000.00717.25
8.0.260.0030.00316.75
8.0.250.0040.00416.94
8.0.240.0000.00816.96
8.0.230.0000.00716.95
8.0.220.0030.00316.88
8.0.210.0070.00016.75
8.0.200.0000.00616.81
8.0.190.0000.00816.88
8.0.180.0040.00416.95
8.0.170.0000.00816.84
8.0.160.0000.00716.88
8.0.150.0000.00716.89
8.0.140.0030.00316.84
8.0.130.0040.00413.34
8.0.120.0000.00816.86
8.0.110.0000.00716.87
8.0.100.0050.00316.70
8.0.90.0030.00316.92
8.0.80.0090.00616.91
8.0.70.0050.00316.72
8.0.60.0030.00516.88
8.0.50.0070.00016.84
8.0.30.0090.00916.89
8.0.20.0150.00517.40
8.0.10.0000.00716.77
8.0.00.0080.01216.75
7.4.330.0040.00414.92
7.4.320.0000.00816.53
7.4.300.0060.00016.50
7.4.290.0030.00316.32
7.4.280.0030.00316.43
7.4.270.0030.00316.37
7.4.260.0000.00613.19
7.4.250.0000.00716.50
7.4.240.0080.00016.45
7.4.230.0070.00016.32
7.4.220.0070.01216.50
7.4.210.0080.00816.56
7.4.200.0040.00416.55
7.4.190.0070.00016.66
7.4.160.0070.01016.57
7.4.150.0070.01017.40
7.4.140.0110.00717.86
7.4.130.0120.00716.54
7.4.120.0100.00816.42
7.4.110.0090.00916.63
7.4.100.0140.01116.37
7.4.90.0090.00916.36
7.4.80.0140.00319.39
7.4.70.0130.00316.61
7.4.60.0060.00916.43
7.4.50.0030.00316.49
7.4.40.0050.00822.77
7.4.30.0030.01316.47
7.4.00.0000.00914.93
7.3.330.0060.00013.14
7.3.320.0000.00513.15
7.3.310.0030.00316.40
7.3.300.0030.00316.25
7.3.290.0080.01116.21
7.3.280.0070.00816.23
7.3.270.0120.00617.40
7.3.260.0080.01118.24
7.3.250.0060.01416.34
7.3.240.0060.01216.52
7.3.230.0100.00716.46
7.3.210.0110.00616.18
7.3.200.0120.01019.39
7.3.190.0130.00616.65
7.3.180.0060.00916.23
7.3.170.0030.01316.56
7.3.160.0130.00916.34
7.3.120.0080.00814.73
7.2.330.0170.00016.79
7.2.320.0090.01216.44
7.2.310.0080.01516.45
7.2.300.0090.00916.64
7.2.290.0100.01416.79
7.2.60.0040.01116.89
7.2.00.0140.00719.59
7.1.200.0060.00615.68
7.1.100.0030.00618.13
7.1.70.0000.00817.11
7.1.60.0130.01019.17
7.1.50.0000.02216.96
7.1.00.0030.03322.36
7.0.200.0070.00316.58
7.0.140.0030.07322.08
7.0.60.0000.04319.95
7.0.50.0130.04017.89
7.0.40.0170.07020.21
7.0.30.0170.05320.34
7.0.20.0300.07720.19
7.0.10.0070.05020.16
7.0.00.0030.07020.07
5.6.280.0100.09320.98
5.6.210.0130.03320.74
5.6.200.0100.08018.22
5.6.190.0030.04320.46
5.6.180.0300.04020.79
5.6.170.0230.06720.49
5.6.160.0100.07320.71
5.6.150.0200.04018.18
5.6.140.0070.08018.13
5.6.130.0130.08018.22
5.6.120.0070.08321.00
5.6.110.0170.07720.88
5.6.100.0130.03021.13
5.6.90.0170.06021.02
5.6.80.0170.07020.40
5.6.70.4430.03720.41
5.5.350.0200.08020.48
5.5.340.0000.05017.99
5.5.330.0000.07020.18
5.5.320.0200.07320.36
5.5.310.0170.04720.26
5.5.300.0170.03017.94
5.5.290.0130.08018.00
5.5.280.0100.04320.79
5.5.270.0130.06020.72
5.5.260.0100.08320.86
5.5.250.0030.04020.57
5.5.240.0170.07020.25
5.4.450.0200.04019.14
5.4.440.0130.04719.41
5.4.430.0300.02719.13
5.4.420.0170.04019.40
5.4.410.0270.05019.00
5.4.400.0200.05019.07
5.4.390.0200.03718.78
5.4.380.0170.04718.89
5.4.370.0200.04019.16
5.4.360.0300.03719.24
5.4.350.0270.05319.15
5.4.340.0270.07719.04
5.4.320.0300.07019.25
5.4.310.0300.04319.22
5.4.300.0270.03319.09
5.4.290.0130.04019.24
5.4.280.0200.04319.05
5.4.270.0130.04019.08
5.4.260.0300.04719.09
5.4.250.0300.05319.13
5.4.240.0270.05319.05
5.4.230.0230.03319.24
5.4.220.0170.04719.14
5.4.210.0200.04719.07
5.4.200.0230.04019.15
5.4.190.0200.04019.23
5.4.180.0200.04318.76
5.4.170.0230.04019.23
5.4.160.0270.05718.93
5.4.150.0330.06718.86
5.4.140.0230.03716.18
5.4.130.0200.03716.45
5.4.120.0200.04016.27
5.4.110.0230.07016.20
5.4.100.0330.06316.30
5.4.90.0200.04016.21
5.4.80.0200.03716.20
5.4.70.0230.04316.32
5.4.60.0200.03716.45
5.4.50.0230.06716.41
5.4.40.0170.04016.18
5.4.30.0300.03716.36
5.4.20.0230.03016.27
5.4.10.0200.07316.31
5.4.00.0230.03315.63
5.3.290.0200.05314.51
5.3.280.0200.08014.43
5.3.270.0230.07014.56
5.3.260.0270.07314.55
5.3.250.0270.06314.70
5.3.240.0300.03714.44
5.3.230.0230.05314.61
5.3.220.0330.06014.41
5.3.210.0330.06014.55
5.3.200.0300.03714.44
5.3.190.0230.07714.58
5.3.180.0330.06314.44
5.3.170.0300.06714.42
5.3.160.0300.06714.41
5.3.150.0270.07014.41
5.3.140.0300.06714.49
5.3.130.0270.04714.59
5.3.120.0200.05714.39
5.3.110.0300.06714.38
5.3.100.0330.06313.97
5.3.90.0270.05713.97
5.3.80.0300.04013.97
5.3.70.0300.06313.96
5.3.60.0200.04313.96
5.3.50.0200.04713.82
5.3.40.0130.04313.96
5.3.30.0300.06713.89
5.3.20.0300.06713.63
5.3.10.0270.06313.64
5.3.00.0300.06713.49
5.2.170.0300.05711.00
5.2.160.0300.04711.05
5.2.150.0200.04011.05
5.2.140.0200.04011.22
5.2.130.0230.05710.96
5.2.120.0230.05011.01
5.2.110.0300.05010.98
5.2.100.0270.05711.13
5.2.90.0230.06010.94
5.2.80.0200.05711.25
5.2.70.0200.06311.14
5.2.60.0270.04011.05
5.2.50.0230.05710.95
5.2.40.0230.05711.00
5.2.30.0330.06310.82
5.2.20.0230.02310.89
5.2.10.0230.02711.00
5.2.00.0130.06010.79
5.1.60.0230.0609.88
5.1.50.0230.0439.87
5.1.40.0230.0479.98
5.1.30.0200.04010.44
5.1.20.0170.02710.49
5.1.10.0230.04710.14
5.1.00.0130.0239.96
5.0.50.0070.0378.52
5.0.40.0130.0138.30
5.0.30.0030.0338.35
5.0.20.0070.0338.13
5.0.10.0130.0138.05
5.0.00.0070.0478.16
4.4.90.0070.0377.89
4.4.80.0070.0277.89
4.4.70.0100.0207.89
4.4.60.0100.0177.89
4.4.50.0030.0177.89
4.4.40.0070.0337.89
4.4.30.0070.0137.89
4.4.20.0070.0377.89
4.4.10.0030.0177.89
4.4.00.0130.0377.89
4.3.110.0070.0177.89
4.3.100.0000.0237.89
4.3.90.0070.0137.89
4.3.80.0100.0207.89
4.3.70.0070.0137.89
4.3.60.0030.0207.89
4.3.50.0030.0277.89
4.3.40.0070.0237.89
4.3.30.0070.0107.89
4.3.20.0000.0177.89
4.3.10.0000.0177.89
4.3.00.0030.0177.89

preferences:
44.03 ms | 401 KiB | 5 Q