3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name=array("raj","ram","pooja"); $rel=array("brother","father","sister"); print_r(array_combine($rel,$name)); print_r(array_combine($name,$rel));

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)
8.3.60.0070.01416.50
8.3.50.0130.00817.21
8.3.40.0110.00318.41
8.3.30.0130.00618.77
8.3.20.0120.00618.48
8.3.10.0050.00320.58
8.3.00.0040.00419.01
8.2.180.0090.00918.29
8.2.170.0200.00022.96
8.2.160.0100.00320.96
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00820.94
8.2.110.0100.00022.30
8.2.100.0060.00617.78
8.2.90.0040.00417.91
8.2.80.0060.00317.97
8.2.70.0030.00517.63
8.2.60.0080.00017.93
8.2.50.0110.00018.07
8.2.40.0080.00018.03
8.2.30.0070.00017.88
8.2.20.0000.00717.45
8.2.10.0040.00417.66
8.2.00.0080.00017.68
8.1.280.0060.00925.92
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0030.00622.20
8.1.230.0080.00322.67
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00717.51
8.1.180.0090.00018.10
8.1.170.0000.00818.82
8.1.160.0040.00418.82
8.1.150.0040.00418.55
8.1.140.0040.00417.38
8.1.130.0000.00717.81
8.1.120.0000.00717.32
8.1.110.0040.00417.34
8.1.100.0000.00717.32
8.1.90.0040.00317.41
8.1.80.0050.00317.44
8.1.70.0040.00417.29
8.1.60.0090.00017.57
8.1.50.0000.00817.32
8.1.40.0040.00417.46
8.1.30.0070.00017.39
8.1.20.0000.00817.45
8.1.10.0040.00417.36
8.1.00.0050.00217.26
8.0.300.0000.00819.97
8.0.290.0040.00416.63
8.0.280.0030.00318.38
8.0.270.0030.00317.15
8.0.260.0030.00316.76
8.0.250.0000.00816.93
8.0.240.0000.00716.91
8.0.230.0000.00716.88
8.0.220.0030.00316.85
8.0.210.0000.00816.80
8.0.200.0030.00316.90
8.0.190.0050.00216.82
8.0.180.0040.00416.84
8.0.170.0030.00616.83
8.0.160.0000.00716.74
8.0.150.0060.00316.79
8.0.140.0040.00416.79
8.0.130.0000.00513.26
8.0.120.0000.00716.77
8.0.110.0050.00316.71
8.0.100.0000.00716.68
8.0.90.0070.00016.86
8.0.80.0120.00416.77
8.0.70.0000.00716.60
8.0.60.0030.00316.76
8.0.50.0000.00716.71
8.0.30.0080.01116.92
8.0.20.0100.00716.97
8.0.10.0070.00016.81
8.0.00.0120.00616.76
7.4.330.0020.00212.91
7.4.320.0000.00716.44
7.4.300.0000.00716.33
7.4.290.0040.00416.41
7.4.280.0000.00816.43
7.4.270.0030.00316.54
7.4.260.0000.00513.13
7.4.250.0030.00616.38
7.4.240.0040.00416.39
7.4.230.0050.00316.26
7.4.220.0140.00716.45
7.4.210.0070.01016.48
7.4.200.0030.00316.60
7.4.190.0000.00716.36
7.4.160.0130.00716.34
7.4.150.0140.00416.32
7.4.140.0100.00716.30
7.4.130.0120.00716.44
7.4.120.0130.00616.39
7.4.110.0140.00316.59
7.4.100.0110.00716.30
7.4.90.0070.01016.44
7.4.80.0060.01219.39
7.4.70.0080.00816.36
7.4.60.0060.01216.25
7.4.50.0000.01016.57
7.4.40.0030.01016.36
7.4.30.0060.01016.39
7.4.10.0000.02014.73
7.4.00.0080.01014.63
7.3.330.0060.00012.88
7.3.320.0000.00513.02
7.3.310.0000.00816.20
7.3.300.0040.00415.95
7.3.290.0130.00716.08
7.3.280.0060.01116.13
7.3.270.0140.00716.09
7.3.260.0090.01316.41
7.3.250.0110.01016.15
7.3.240.0110.00716.17
7.3.230.0070.01016.18
7.3.210.0100.00716.46
7.3.200.0060.00916.60
7.3.190.0140.00716.13
7.3.180.0040.01116.34
7.3.170.0030.01916.59
7.3.160.0090.00916.33
7.3.130.0090.00614.76
7.3.120.0120.00614.58
7.3.110.0080.01214.54
7.3.100.0060.00814.58
7.3.90.0080.00714.74
7.3.80.0100.00314.53
7.3.70.0050.00714.58
7.3.60.0030.01214.48
7.3.50.0020.01014.44
7.3.40.0050.00714.56
7.3.30.0050.00914.65
7.3.20.0070.00716.42
7.3.10.0070.00716.56
7.3.00.0020.00916.50
7.2.330.0090.01016.47
7.2.320.0150.00716.51
7.2.310.0120.01216.36
7.2.300.0110.00516.40
7.2.290.0040.01216.33
7.2.260.0070.01314.82
7.2.250.0040.01614.73
7.2.240.0080.00814.91
7.2.230.0030.01214.76
7.2.220.0080.00614.82
7.2.210.0000.01114.64
7.2.200.0050.01014.78
7.2.190.0030.00914.72
7.2.180.0080.00514.87
7.2.170.0060.00814.91
7.2.160.0000.01414.63
7.2.150.0070.00316.62
7.2.140.0060.00616.77
7.2.130.0090.00616.91
7.2.120.0060.00616.76
7.2.110.0000.01416.73
7.2.100.0030.00916.52
7.2.90.0030.01416.79
7.2.80.0070.01116.48
7.2.70.0070.00716.55
7.2.60.0070.01016.84
7.2.50.0100.00616.49
7.2.40.0000.01816.79
7.2.30.0030.01416.60
7.2.20.0080.00416.42
7.2.10.0040.01116.86
7.2.00.0060.00817.96
7.1.330.0050.00915.79
7.1.320.0060.00815.76
7.1.310.0050.00915.71
7.1.300.0040.01115.54
7.1.290.0010.01015.67
7.1.280.0050.01015.73
7.1.270.0040.00915.85
7.1.260.0050.00715.82
7.1.250.0130.00015.76
7.1.240.0060.00915.75
7.1.230.0040.00715.71
7.1.220.0030.00615.56
7.1.210.0100.00715.86
7.1.200.0000.01615.48
7.1.190.0030.01015.55
7.1.180.0060.01315.81
7.1.170.0080.00415.82
7.1.160.0030.01415.53
7.1.150.0040.00815.83
7.1.140.0100.01015.86
7.1.130.0070.01415.48
7.1.120.0070.00715.87
7.1.110.0000.01715.54
7.1.100.0030.00917.03
7.1.90.0030.00915.91
7.1.80.0100.00715.61
7.1.70.0000.01116.13
7.1.60.0090.00917.59
7.1.50.0050.01116.14
7.1.40.0040.01115.70
7.1.30.0060.00615.64
7.1.20.0060.00915.71
7.1.10.0000.00915.89
7.1.00.0020.02219.09
7.0.330.0050.00515.17
7.0.320.0100.00715.28
7.0.310.0030.01015.18
7.0.300.0110.00015.54
7.0.290.0100.00315.39
7.0.280.0060.00615.26
7.0.270.0100.00615.16
7.0.260.0060.01015.52
7.0.250.0090.00315.29
7.0.240.0080.00415.37
7.0.230.0070.00715.48
7.0.220.0070.00715.17
7.0.210.0060.00915.34
7.0.200.0330.00915.05
7.0.190.0030.01015.25
7.0.180.0090.00015.44
7.0.170.0080.00415.39
7.0.160.0080.00615.29
7.0.150.0000.01415.07
7.0.140.0060.04018.80
7.0.130.0080.00315.47
7.0.120.0050.02218.68
7.0.110.0110.00415.38
7.0.100.0090.00615.38
7.0.90.0030.00615.50
7.0.80.0030.00715.32
7.0.70.0000.01215.29
7.0.60.0120.03817.58
7.0.50.0090.02416.65
7.0.40.0050.03915.54
7.0.30.0070.03715.52
7.0.20.0030.02515.49
7.0.10.0030.05015.61
7.0.00.0060.04115.50
5.6.400.0080.00814.22
5.6.390.0030.00914.50
5.6.380.0030.01314.34
5.6.370.0040.01214.36
5.6.360.0070.01114.42
5.6.350.0070.00714.25
5.6.340.0070.00714.40
5.6.330.0060.00914.26
5.6.320.0110.00414.21
5.6.310.0110.00314.20
5.6.300.0060.00614.13
5.6.290.0100.00314.20
5.6.280.0000.04517.59
5.6.270.0000.01014.07
5.6.260.0030.01414.29
5.6.250.0120.00314.02
5.6.240.0070.00314.17
5.6.230.0070.00314.13
5.6.220.0100.00714.42
5.6.210.0110.03717.29
5.6.200.0020.05216.29
5.6.190.0090.04516.24
5.6.180.0080.04616.21
5.6.170.0040.04615.97
5.6.160.0050.03116.29
5.6.150.0070.03616.18
5.6.140.0030.04316.22
5.6.130.0080.02316.04
5.6.120.0020.03116.14
5.6.110.0070.04716.28
5.6.100.0070.04516.20
5.6.90.0000.04616.12
5.6.80.0030.02815.80
5.6.70.0040.02215.89
5.6.60.0020.02615.83
5.6.50.0040.02215.86
5.6.40.0030.02315.80
5.6.30.0020.02415.79
5.6.20.0070.02215.94
5.6.10.0050.02415.65
5.6.00.0040.02215.71
5.5.380.0080.00513.93
5.5.370.0030.00914.05
5.5.360.0120.00313.84
5.5.350.0120.01917.32
5.5.340.0050.04616.17
5.5.330.0050.04016.08
5.5.320.0070.04315.99
5.5.310.0090.03716.06
5.5.300.0070.03315.94
5.5.290.0040.02416.00
5.5.280.0030.03516.08
5.5.270.0150.03816.05
5.5.260.0080.04216.01
5.5.250.0070.02415.89
5.5.240.0040.02315.66
5.5.230.0020.02415.74
5.5.220.0020.02815.74
5.5.210.0050.02215.71
5.5.200.0000.02715.71
5.5.190.0050.02515.71
5.5.180.0070.02215.59
5.5.170.0080.00814.14
5.5.160.0030.02515.69
5.5.150.0050.02515.83
5.5.140.0060.02515.75
5.5.130.0060.02315.67
5.5.120.0050.02015.58
5.5.110.0020.02815.65
5.5.100.0030.02315.69
5.5.90.0020.02515.63
5.5.80.0130.01815.62
5.5.70.0090.01815.64
5.5.60.0050.02315.44
5.5.50.0110.01715.66
5.5.40.0030.02615.45
5.5.30.0070.02015.48
5.5.20.0000.03415.54
5.5.10.0070.02815.59
5.5.00.0060.04015.68
5.4.450.0070.02315.16
5.4.440.0090.02215.29
5.4.430.0100.03515.19
5.4.420.0020.03315.09
5.4.410.0080.02515.20
5.4.400.0090.01915.02
5.4.390.0020.02714.97
5.4.380.0010.02414.91
5.4.370.0020.02814.66
5.4.360.0030.02314.97
5.4.350.0020.02314.96
5.4.340.0060.02414.79
5.4.330.0060.00310.87
5.4.320.0000.02714.81
5.4.310.0050.02514.85
5.4.300.0020.02415.06
5.4.290.0050.02314.79
5.4.280.0030.02114.81
5.4.270.0020.02414.84
5.4.260.0070.01914.91
5.4.250.0040.02614.94
5.4.240.0020.02415.06
5.4.230.0040.02515.02
5.4.220.0080.01715.04
5.4.210.0090.01814.91
5.4.200.0100.01714.90
5.4.190.0080.02314.83
5.4.180.0040.02014.88
5.4.170.0030.02314.97
5.4.160.0100.02914.74
5.4.150.0050.02714.85
5.4.140.0030.03713.38
5.4.130.0020.02813.54
5.4.120.0030.04213.55
5.4.110.0060.04313.44
5.4.100.0120.03313.53
5.4.90.0070.03013.75
5.4.80.0040.02513.43
5.4.70.0070.03713.58
5.4.60.0030.03813.47
5.4.50.0040.03413.68
5.4.40.0040.02413.80
5.4.30.0030.02213.55
5.4.20.0050.02513.55
5.4.10.0030.03213.58
5.4.00.0070.01913.17
5.3.290.0080.01612.44
5.3.280.0060.02012.49
5.3.270.0030.02612.47
5.3.260.0080.04012.48
5.3.250.0080.02512.48
5.3.240.0030.02412.41
5.3.230.0020.02612.45
5.3.220.0030.02312.45
5.3.210.0080.03812.39
5.3.200.0030.04012.44
5.3.190.0030.03712.44
5.3.180.0090.03912.44
5.3.170.0020.03312.38
5.3.160.0020.02712.48
5.3.150.0070.03312.55
5.3.140.0050.03712.48
5.3.130.0030.03212.35
5.3.120.0040.03012.42
5.3.110.0070.03712.38
5.3.100.0040.02212.17
5.3.90.0030.04312.24
5.3.80.0020.04212.08
5.3.70.0110.03312.08
5.3.60.0110.02512.16
5.3.50.0070.03112.07
5.3.40.0020.04512.12
5.3.30.0010.02412.00
5.3.20.0000.02412.04
5.3.10.0070.03211.84
5.3.00.0090.03911.88
5.2.170.0000.03711.11
5.2.160.0030.03711.11
5.2.150.0070.03311.12
5.2.140.0070.02711.06
5.2.130.0030.06011.10
5.2.120.0030.06311.00
5.2.110.0130.05310.99
5.2.100.0070.06311.05
5.2.90.0000.06711.05
5.2.80.0070.06011.23
5.2.70.0070.06311.06
5.2.60.0070.06011.03
5.2.50.0030.05010.92
5.2.40.0030.06011.02
5.2.30.0030.05710.79
5.2.20.0070.05010.79
5.2.10.0000.05010.89
5.2.00.0030.06010.63
5.1.60.0030.05310.02
5.1.50.0070.0509.97
5.1.40.0070.05310.00
5.1.30.0070.04710.22
5.1.20.0070.04710.35
5.1.10.0030.06010.07
5.1.00.0070.05310.09
5.0.50.0030.0508.47
5.0.40.0030.0338.38
5.0.30.0030.0408.25
5.0.20.0000.0208.28
5.0.10.0000.0438.23
5.0.00.0100.0478.14
4.4.90.0000.0377.63
4.4.80.0000.0377.63
4.4.70.0000.0407.63
4.4.60.0000.0377.63
4.4.50.0100.0207.63
4.4.40.0030.0577.63
4.4.30.0030.0337.63
4.4.20.0000.0237.63
4.4.10.0030.0377.63
4.4.00.0000.0407.63
4.3.110.0000.0307.63
4.3.100.0000.0177.63
4.3.90.0100.0207.63
4.3.80.0000.0407.63
4.3.70.0000.0377.63
4.3.60.0000.0337.63
4.3.50.0070.0337.63
4.3.40.0030.0537.63
4.3.30.0000.0377.63
4.3.20.0100.0237.63
4.3.10.0000.0377.63
4.3.00.0030.0307.63

preferences:
42.38 ms | 401 KiB | 5 Q