3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array=array(1=>'sonam',3=>'amit',2=>'sa'); echo reset($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)
8.3.70.0040.01116.63
8.3.60.0090.00616.38
8.3.50.0120.00722.92
8.3.40.0080.01118.71
8.3.30.0100.01018.95
8.3.20.0000.00820.18
8.3.10.0080.00023.70
8.3.00.0060.00319.13
8.2.180.0040.01118.43
8.2.170.0070.01022.96
8.2.160.0070.00720.52
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00221.16
8.2.110.0040.00719.21
8.2.100.0110.00017.84
8.2.90.0000.00819.23
8.2.80.0080.00017.97
8.2.70.0080.00017.38
8.2.60.0050.00317.80
8.2.50.0080.00018.07
8.2.40.0040.00419.75
8.2.30.0070.00018.12
8.2.20.0040.00417.66
8.2.10.0050.00218.00
8.2.00.0080.00017.53
8.1.280.0070.00725.92
8.1.270.0070.00723.86
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00020.87
8.1.230.0110.00017.42
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0060.00318.66
8.1.160.0040.00421.86
8.1.150.0040.00418.88
8.1.140.0040.00417.34
8.1.130.0030.00317.82
8.1.120.0000.00717.45
8.1.110.0000.00817.35
8.1.100.0050.00217.39
8.1.90.0000.00817.46
8.1.80.0030.00317.32
8.1.70.0040.00417.33
8.1.60.0030.00617.46
8.1.50.0040.00417.52
8.1.40.0080.00417.25
8.1.30.0030.00517.49
8.1.20.0000.00817.63
8.1.10.0040.00417.50
8.1.00.0040.00417.45
8.0.300.0000.01018.77
8.0.290.0070.00016.75
8.0.280.0030.00318.39
8.0.270.0000.00717.17
8.0.260.0080.00017.25
8.0.250.0030.00316.99
8.0.240.0000.00716.84
8.0.230.0030.00316.88
8.0.220.0030.00316.80
8.0.210.0070.00016.76
8.0.200.0050.00216.88
8.0.190.0050.00316.83
8.0.180.0030.00316.89
8.0.170.0030.00616.87
8.0.160.0000.00816.81
8.0.150.0030.00316.74
8.0.140.0000.00716.63
8.0.130.0040.00413.32
8.0.120.0030.00516.67
8.0.110.0000.00816.80
8.0.100.0040.00416.88
8.0.90.0000.00816.80
8.0.80.0140.00616.84
8.0.70.0040.00416.71
8.0.60.0050.00316.89
8.0.50.0040.00416.75
8.0.30.0100.00816.77
8.0.20.0160.00517.40
8.0.10.0040.00416.97
8.0.00.0090.00916.68
7.4.330.0000.00515.00
7.4.320.0070.00016.36
7.4.300.0000.00616.54
7.4.290.0060.00016.55
7.4.280.0040.00416.44
7.4.270.0080.00016.52
7.4.260.0070.00016.52
7.4.250.0080.00016.48
7.4.240.0030.00516.46
7.4.230.0000.00716.56
7.4.220.0130.01316.54
7.4.210.0030.01016.54
7.4.200.0040.00416.60
7.4.160.0070.01016.40
7.4.150.0120.01117.40
7.4.140.0120.00617.86
7.4.130.0120.00816.59
7.4.120.0070.01216.47
7.4.110.0140.00416.59
7.4.100.0060.01016.37
7.4.90.0150.00616.32
7.4.80.0080.01119.39
7.4.70.0120.01116.21
7.4.60.0090.00916.39
7.4.50.0000.00816.20
7.4.40.0080.00816.52
7.4.30.0110.01216.44
7.4.00.0090.00314.75
7.3.330.0030.00512.90
7.3.320.0030.00312.88
7.3.310.0000.00716.28
7.3.300.0040.00416.05
7.3.290.0080.00516.09
7.3.280.0100.00816.23
7.3.270.0040.01417.40
7.3.260.0040.01516.37
7.3.250.0130.00516.20
7.3.240.0160.00316.48
7.3.230.0120.00616.39
7.3.210.0060.00916.33
7.3.200.0040.01119.39
7.3.190.0100.01016.35
7.3.180.0130.00416.18
7.3.170.0080.01216.27
7.3.160.0090.00816.18
7.3.10.0020.01216.14
7.3.00.0040.00816.29
7.2.330.0130.00616.70
7.2.320.0080.00816.56
7.2.310.0120.00616.65
7.2.300.0060.00916.67
7.2.290.0060.01016.56
7.2.130.0080.00516.63
7.2.120.0080.00716.73
7.2.110.0060.00516.50
7.2.100.0060.00616.75
7.2.90.0050.00816.60
7.2.80.0090.00716.74
7.2.70.0100.00716.69
7.2.60.0060.00816.66
7.2.50.0040.00716.70
7.2.40.0050.01016.71
7.2.30.0060.00916.68
7.2.20.0010.01116.65
7.2.10.0090.00716.72
7.2.00.0050.00817.33
7.1.250.0080.00115.65
7.1.240.0060.00615.55
7.1.230.0040.01115.71
7.1.220.0060.00315.68
7.1.210.0090.00615.60
7.1.200.0070.00315.77
7.1.190.0070.00315.56
7.1.180.0070.00715.67
7.1.170.0080.00615.67
7.1.160.0120.00315.52
7.1.150.0040.00715.59
7.1.140.0070.00715.35
7.1.130.0030.00515.74
7.1.120.0090.00315.72
7.1.110.0030.00915.20
7.1.100.0030.00916.67
7.1.90.0040.01115.66
7.1.80.0110.00315.24
7.1.70.0040.00616.22
7.1.60.0050.01217.56
7.1.50.0080.01016.27
7.1.40.0070.00415.42
7.1.30.0030.00915.73
7.1.20.0000.01515.43
7.1.10.0040.00715.72
7.1.00.0050.03819.02
7.0.330.0040.00815.39
7.0.320.0000.01115.47
7.0.310.0000.01414.96
7.0.300.0060.00915.32
7.0.290.0040.00415.35
7.0.280.0000.00815.29
7.0.270.0030.01115.15
7.0.260.0090.00615.33
7.0.250.0030.00815.30
7.0.240.0030.01015.41
7.0.230.0100.00315.33
7.0.220.0080.00615.31
7.0.210.0030.00915.34
7.0.200.0040.00616.02
7.0.190.0040.00714.96
7.0.180.0030.00915.52
7.0.170.0030.01015.36
7.0.160.0040.00715.48
7.0.150.0000.01015.09
7.0.140.0020.04018.60
7.0.130.0050.00515.49
7.0.120.0050.00215.34
7.0.110.0000.01215.38
7.0.100.0040.00815.12
7.0.90.0040.00815.44
7.0.80.0030.01015.40
7.0.70.0110.00015.27
7.0.60.0050.02517.68
7.0.50.0050.04316.71
7.0.40.0050.02316.89
7.0.30.0080.02516.76
7.0.20.0110.02316.82
7.0.10.0160.03316.81
7.0.00.0060.04116.82
5.6.380.0120.00314.53
5.6.370.0090.00314.42
5.6.360.0040.00414.33
5.6.350.0070.01013.75
5.6.340.0070.00714.32
5.6.330.0100.00614.43
5.6.320.0070.00714.17
5.6.310.0030.00914.31
5.6.300.0040.00414.13
5.6.290.0100.00314.28
5.6.280.0050.04017.50
5.6.270.0030.00514.21
5.6.260.0070.00714.41
5.6.250.0090.00514.42
5.6.240.0040.00414.41
5.6.230.0000.01014.30
5.6.220.0070.00714.15
5.6.210.0050.04417.45
5.6.200.0100.04016.22
5.6.190.0080.03317.31
5.6.180.0180.02917.22
5.6.170.0170.03917.45
5.6.160.0050.04517.44
5.6.150.0080.02016.30
5.6.140.0030.04016.21
5.6.130.0030.02716.21
5.6.120.0130.04217.67
5.6.110.0060.04617.55
5.6.100.0060.02917.65
5.6.90.0030.03717.72
5.6.80.0080.04217.20
5.6.70.0140.00014.23
5.6.60.0080.00614.23
5.6.50.0060.00614.42
5.6.40.0090.00613.99
5.6.30.0100.00314.13
5.6.20.0040.00814.28
5.6.10.0110.00413.93
5.6.00.0100.00714.16
5.5.380.0060.00611.18
5.5.370.0030.00611.18
5.5.360.0030.00911.18
5.5.350.2120.02415.75
5.5.340.0060.04014.56
5.5.330.0070.03015.82
5.5.320.0130.04115.72
5.5.310.0200.04015.80
5.5.300.0050.03714.56
5.5.290.0060.02514.56
5.5.280.0030.04015.90
5.5.270.0100.04215.97
5.5.260.0030.02816.01
5.5.250.0030.04515.86
5.5.240.0020.03515.60
5.5.230.0040.00411.18
5.5.220.0000.01111.18
5.5.210.0030.00711.18
5.5.200.0030.00311.18
5.5.190.0030.00911.18
5.5.180.0100.00311.18
5.5.170.0070.00311.18
5.5.160.0040.00711.18
5.5.150.0040.00411.18
5.5.140.0060.00511.18
5.5.130.0000.00611.18
5.5.120.0030.00611.18
5.5.110.0000.01411.18
5.5.100.0060.00611.18
5.5.90.0030.00711.18
5.5.80.0070.00311.18
5.5.70.0030.00311.18
5.5.60.0030.00911.18
5.5.50.0000.01011.18
5.5.40.0000.01011.18
5.5.30.0090.00011.18
5.5.20.0040.00411.22
5.5.10.0040.00711.18
5.5.00.0080.00011.18
5.4.450.0150.04015.32
5.4.440.0110.02915.23
5.4.430.0120.03115.17
5.4.420.0180.01715.35
5.4.410.0130.04115.28
5.4.400.0130.02115.13
5.4.390.0080.02415.02
5.4.380.0190.03515.08
5.4.370.0120.04015.20
5.4.360.0170.02515.12
5.4.350.0240.01815.05
5.4.340.0130.02215.18
5.4.330.0040.00411.18
5.4.320.0080.02815.06
5.4.310.0150.03715.06
5.4.300.0130.02515.17
5.4.290.0100.02515.07
5.4.280.0170.01815.15
5.4.270.0210.02615.18
5.4.260.0220.03115.21
5.4.250.0150.02215.00
5.4.240.0210.02115.19
5.4.230.0130.02815.17
5.4.220.0100.02615.08
5.4.210.0150.01915.16
5.4.200.0100.03015.06
5.4.190.0150.04115.15
5.4.180.0130.03715.21
5.4.170.0160.03915.07
5.4.160.0150.03615.12
5.4.150.0150.04315.06
5.4.140.0170.03513.82
5.4.130.0170.03513.74
5.4.120.0120.03513.75
5.4.110.0190.02213.87
5.4.100.0120.02913.81
5.4.90.0130.02513.87
5.4.80.0150.03413.81
5.4.70.0140.02813.87
5.4.60.0100.02913.80
5.4.50.0100.04213.77
5.4.40.0150.04313.80
5.4.30.0130.01813.86
5.4.20.0120.01813.75
5.4.10.0130.03013.83
5.4.00.0160.03513.56
5.3.290.0180.03712.91
5.3.280.0120.02212.87
5.3.270.0130.04312.84
5.3.260.0120.02212.87
5.3.250.0050.02712.87
5.3.240.0150.02012.89
5.3.230.0080.02612.88
5.3.220.0190.03012.94
5.3.210.0200.02312.85
5.3.200.0120.02512.88
5.3.190.0210.03512.85
5.3.180.0130.03012.87
5.3.170.0120.03112.97
5.3.160.0080.04612.92
5.3.150.0130.03312.98
5.3.140.0160.02012.90
5.3.130.0070.02712.84
5.3.120.0140.03512.88
5.3.110.0100.03512.93
5.3.100.0120.02512.59
5.3.90.0110.02612.62
5.3.80.0090.02212.63
5.3.70.0160.03512.65
5.3.60.0140.03312.54
5.3.50.0110.03612.51
5.3.40.0120.03512.57
5.3.30.0130.03212.50
5.3.20.0110.01912.39
5.3.10.0070.03312.45
5.3.00.0120.02312.43
5.2.170.0100.03211.70
5.2.160.0090.01811.70
5.2.150.0080.03411.70
5.2.140.0130.02811.70
5.2.130.0080.02511.70
5.2.120.0150.02811.70
5.2.110.0100.02111.70
5.2.100.0080.02011.70
5.2.90.0080.03311.70
5.2.80.0080.02111.70
5.2.70.0100.02211.70
5.2.60.0090.01711.70
5.2.50.0140.02811.70
5.2.40.0070.01811.70
5.2.30.0100.01611.70
5.2.20.0050.01911.70
5.2.10.0140.02211.70
5.2.00.0100.02511.70
5.1.60.0100.01511.70
5.1.50.0100.01211.70
5.1.40.0100.02911.70
5.1.30.0070.01811.70
5.1.20.0070.01511.70
5.1.10.0080.01811.70
5.1.00.0140.02211.70
5.0.50.0100.01211.70
5.0.40.0070.02211.70
5.0.30.0060.01711.70
5.0.20.0030.01311.70
5.0.10.0080.00811.70
5.0.00.0070.01311.70
4.4.90.0030.01411.70
4.4.80.0080.01811.70
4.4.70.0050.01511.70
4.4.60.0050.01111.70
4.4.50.0030.01111.70
4.4.40.0050.02111.70
4.4.30.0030.01511.70
4.4.20.0050.01911.70
4.4.10.0020.01211.70
4.4.00.0030.02211.70
4.3.110.0050.01311.70
4.3.100.0090.01511.70
4.3.90.0050.01111.70
4.3.80.0080.01811.70
4.3.70.0080.00711.70
4.3.60.0050.01211.70
4.3.50.0030.02011.70
4.3.40.0050.02711.70
4.3.30.0030.02011.70
4.3.20.0050.01811.70
4.3.10.0030.01511.70
4.3.00.0030.01711.70

preferences:
42.37 ms | 401 KiB | 5 Q