3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array=array(1=>'sonam',3=>'amit',2=>'sa'); reset($array); print_r($array);

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)
8.3.60.0090.00616.62
8.3.50.0090.00722.86
8.3.40.0140.00718.42
8.3.30.0070.00718.97
8.3.20.0080.00020.16
8.3.10.0040.00423.52
8.3.00.0080.00019.25
8.2.180.0110.00418.18
8.2.170.0110.00622.96
8.2.160.0070.00720.48
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00421.08
8.2.110.0060.00319.27
8.2.100.0070.00418.03
8.2.90.0000.00719.09
8.2.80.0080.00017.97
8.2.70.0070.00417.50
8.2.60.0000.00717.80
8.2.50.0030.00618.07
8.2.40.0050.00319.95
8.2.30.0000.00717.85
8.2.20.0070.00017.61
8.2.10.0070.00017.96
8.2.00.0000.00817.48
8.1.280.0040.01125.92
8.1.270.0040.00423.63
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.00019.46
8.1.230.0080.00319.14
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00717.13
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0050.00318.59
8.1.160.0000.00721.99
8.1.150.0030.00518.80
8.1.140.0000.00717.37
8.1.130.0030.00317.79
8.1.120.0040.00417.29
8.1.110.0000.00717.29
8.1.100.0000.00717.38
8.1.90.0020.00517.33
8.1.80.0000.00717.31
8.1.70.0030.00317.35
8.1.60.0030.00617.49
8.1.50.0000.00717.40
8.1.40.0110.00017.29
8.1.30.0040.00417.33
8.1.20.0000.00717.56
8.1.10.0060.00317.39
8.1.00.0000.00717.29
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.38
8.0.270.0070.00017.11
8.0.260.0070.00017.24
8.0.250.0030.00316.75
8.0.240.0000.00716.86
8.0.230.0030.00316.83
8.0.220.0040.00416.75
8.0.210.0030.00316.72
8.0.200.0030.00316.87
8.0.190.0030.00316.89
8.0.180.0070.00016.82
8.0.170.0030.00616.74
8.0.160.0000.00716.78
8.0.150.0000.00716.78
8.0.140.0040.00416.64
8.0.130.0050.00013.33
8.0.120.0040.00416.79
8.0.110.0000.00816.79
8.0.100.0040.00416.63
8.0.90.0000.00716.68
8.0.80.0040.01116.80
8.0.70.0050.00216.63
8.0.60.0040.00416.87
8.0.50.0070.00016.68
8.0.30.0060.01217.15
8.0.20.0090.01217.40
8.0.10.0000.00716.73
8.0.00.0090.00816.70
7.4.330.0050.00015.03
7.4.320.0070.00016.52
7.4.300.0030.00316.32
7.4.290.0030.00316.35
7.4.280.0000.00716.51
7.4.270.0000.00716.35
7.4.260.0040.00416.40
7.4.250.0070.00016.46
7.4.240.0030.00516.47
7.4.230.0070.00016.54
7.4.220.0060.01216.46
7.4.210.0090.00616.52
7.4.200.0030.00316.27
7.4.160.0120.01516.10
7.4.150.0100.00717.40
7.4.140.0130.00517.86
7.4.130.0100.00916.25
7.4.120.0080.01316.43
7.4.110.0060.01616.38
7.4.100.0150.00716.46
7.4.90.0100.00716.30
7.4.80.0030.01319.39
7.4.70.0110.01116.22
7.4.60.0120.00316.40
7.4.50.0050.00016.30
7.4.40.0080.00816.22
7.4.30.0140.01016.32
7.4.00.0070.00714.81
7.3.330.0050.00312.96
7.3.320.0000.00512.84
7.3.310.0030.00315.96
7.3.300.0040.00416.08
7.3.290.0090.00316.19
7.3.280.0150.00316.07
7.3.270.0140.00417.40
7.3.260.0140.00716.34
7.3.250.0130.00516.32
7.3.240.0130.00316.07
7.3.230.0060.01016.39
7.3.210.0070.01116.46
7.3.200.0070.00719.39
7.3.190.0110.00716.23
7.3.180.0120.00316.16
7.3.170.0140.00516.52
7.3.160.0030.01316.11
7.3.120.0040.01114.80
7.3.110.0040.01114.61
7.3.100.0100.00314.58
7.3.90.0030.00614.80
7.3.80.0070.00714.43
7.3.70.0000.01514.54
7.3.60.0030.00914.59
7.3.50.0060.01014.75
7.3.40.0120.00014.64
7.3.30.0030.01014.79
7.3.20.0130.00016.67
7.3.10.0060.00616.76
7.3.00.0060.01016.51
7.2.330.0070.01316.51
7.2.320.0070.01416.18
7.2.310.0060.01216.34
7.2.300.0140.00416.52
7.2.290.0060.01016.08
7.2.240.0070.00715.03
7.2.230.0060.00614.51
7.2.220.0060.00914.91
7.2.210.0000.01314.78
7.2.200.0040.01114.75
7.2.190.0040.00814.69
7.2.180.0080.00414.80
7.2.170.0030.01314.65
7.2.160.0070.00714.87
7.2.150.0000.01316.42
7.2.140.0070.00716.77
7.2.130.0030.00916.48
7.2.120.0100.00316.78
7.2.110.0060.00716.29
7.2.100.0030.01316.68
7.2.90.0050.00516.64
7.2.80.0110.00316.92
7.2.70.0080.00416.52
7.2.60.0080.00716.78
7.2.50.0030.00916.40
7.2.40.0090.00616.56
7.2.30.0100.00316.74
7.2.20.0070.00716.67
7.2.10.0100.00316.80
7.2.00.0020.01118.05
7.1.330.0030.01015.81
7.1.320.0000.01015.68
7.1.310.0030.01015.96
7.1.300.0060.00615.61
7.1.290.0000.01315.41
7.1.280.0070.00715.88
7.1.270.0030.00715.68
7.1.260.0070.00715.74
7.1.250.0110.00415.59
7.1.200.0000.01315.73
7.1.100.0130.00318.02
7.1.70.0000.01117.25
7.1.60.0110.01419.46
7.1.50.0100.01416.89
7.1.00.0030.07722.31
7.0.200.0040.00716.85
7.0.140.0030.07021.91
7.0.60.0100.05020.00
7.0.50.0030.05717.85
7.0.40.0000.04719.97
7.0.30.0300.07020.23
7.0.20.0300.04320.10
7.0.10.0130.07720.30
7.0.00.0130.08720.12
5.6.280.0070.07021.12
5.6.210.0200.07020.44
5.6.200.0170.07318.14
5.6.190.0070.06720.57
5.6.180.0330.04720.46
5.6.170.0200.05720.44
5.6.160.0170.07320.55
5.6.150.0100.07718.28
5.6.140.0030.08318.18
5.6.130.0070.05318.18
5.6.120.0000.08720.82
5.6.110.0100.07720.98
5.6.100.0170.03020.97
5.6.90.0070.06020.99
5.6.80.0070.06020.50
5.5.350.0270.07720.49
5.5.340.0070.04317.97
5.5.330.0130.07320.31
5.5.320.0030.07020.29
5.5.310.0330.07020.33
5.5.300.0070.06717.94
5.5.290.0030.04317.96
5.5.280.0070.06720.86
5.5.270.0100.07720.88
5.5.260.0070.08720.74
5.5.250.0030.04020.77
5.5.240.0230.06320.36
5.4.450.0370.05019.20
5.4.440.0630.03719.46
5.4.430.0470.05019.38
5.4.420.0300.04319.32
5.4.410.0270.05719.34
5.4.400.1370.04718.85
5.4.390.0530.03718.87
5.4.380.0600.05718.73
5.4.370.0370.05718.55
5.4.360.0400.05318.51
5.4.350.0300.06718.50
5.4.340.0600.06018.70
5.4.320.0060.03612.48
5.4.310.0070.03712.48
5.4.300.0080.03312.48
5.4.290.0060.03712.47
5.4.280.0040.03612.37
5.4.270.0070.03412.38
5.4.260.0060.04312.38
5.4.250.0040.03912.37
5.4.240.0040.04312.37
5.4.230.0050.04012.36
5.4.220.0060.03712.36
5.4.210.0040.03812.36
5.4.200.0060.03712.36
5.4.190.0050.04412.36
5.4.180.0090.03912.36
5.4.170.0060.03812.37
5.4.160.0060.03612.37
5.4.150.0060.03612.37
5.4.140.0070.03612.05
5.4.130.0060.03412.04
5.4.120.0040.03712.00
5.4.110.0020.04011.99
5.4.100.0080.03712.00
5.4.90.0080.04011.99
5.4.80.0060.04311.99
5.4.70.0050.03511.99
5.4.60.0060.03411.98
5.4.50.0040.03511.99
5.4.40.0050.03411.97
5.4.30.0070.03911.97
5.4.20.0070.03411.98
5.4.10.0070.03911.97
5.4.00.0090.03711.46
5.3.290.0070.04212.80
5.3.280.0070.04412.71
5.3.270.0060.03812.72
5.3.260.0080.03712.71
5.3.250.0050.03712.72
5.3.240.0100.03312.72
5.3.230.0070.04312.71
5.3.220.0100.03312.68
5.3.210.0080.03612.68
5.3.200.0030.03912.68
5.3.190.0040.03812.68
5.3.180.0050.04212.67
5.3.170.0080.03312.67
5.3.160.0060.03712.68
5.3.150.0080.03412.67
5.3.140.0100.03212.66
5.3.130.0080.03612.66
5.3.120.0080.03812.66
5.3.110.0080.04312.66
5.3.100.0080.03512.12
5.3.90.0050.03812.09
5.3.80.0060.03612.08
5.3.70.0060.03612.07
5.3.60.0110.04212.06
5.3.50.0020.04012.01
5.3.40.0070.04212.01
5.3.30.0090.03611.97
5.3.20.0070.03711.75
5.3.10.0050.04011.72
5.3.00.0060.03611.70
5.2.170.0060.0309.21
5.2.160.0050.0299.20
5.2.150.0030.0379.20
5.2.140.0040.0309.20
5.2.130.0050.0369.16
5.2.120.0050.0279.16
5.2.110.0050.0279.17
5.2.100.0030.0299.16
5.2.90.0060.0289.16
5.2.80.0050.0349.16
5.2.70.0070.0279.16
5.2.60.0070.0279.11
5.2.50.0050.0299.08
5.2.40.0050.0279.06
5.2.30.0060.0349.04
5.2.20.0040.0279.02
5.2.10.0060.0268.93
5.2.00.0040.0348.79
5.1.60.0040.0328.06
5.1.50.0020.0338.05
5.1.40.0090.0198.04
5.1.30.0040.0368.39
5.1.20.0080.0298.41
5.1.10.0070.0318.13
5.1.00.0050.0288.14
5.0.50.0020.0226.61
5.0.40.0010.0216.47
5.0.30.0030.0316.29
5.0.20.0020.0206.26
5.0.10.0050.0216.23
5.0.00.0060.0356.23
4.4.90.0050.0134.78
4.4.80.0040.0144.76
4.4.70.0030.0154.76
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0010.0184.85
4.4.00.0040.0294.76
4.3.110.0020.0164.66
4.3.100.0040.0134.66
4.3.90.0070.0134.63
4.3.80.0030.0244.59
4.3.70.0050.0164.63
4.3.60.0040.0154.63
4.3.50.0030.0184.63
4.3.40.0030.0264.54
4.3.30.0020.0213.28
4.3.20.0030.0143.25
4.3.10.0020.0203.21
4.3.00.0070.02015.68

preferences:
40.46 ms | 401 KiB | 5 Q