3v4l.org

run code in 300+ PHP versions simultaneously
<?php $keys = array(1,2,3,6,9); //note that 9 does not exist as key in the $values array $values = array('000', '001', '002', '003', '004', '005', '006', '007'); $new = array_map( function( $key) use( $values) { return $values[ $key ]; }, $keys); var_dump( $new);

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)
8.3.60.0030.01116.61
8.3.50.0190.00922.10
8.3.40.0120.00318.92
8.3.30.0070.00719.09
8.3.20.0000.00820.31
8.3.10.0070.00023.65
8.3.00.0050.00319.26
8.2.180.0060.01218.25
8.2.170.0110.00322.96
8.2.160.0100.00720.44
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0090.00026.16
8.2.120.0000.00822.25
8.2.110.0040.00822.25
8.2.100.0000.01217.84
8.2.90.0080.00019.16
8.2.80.0080.00017.97
8.2.70.0030.00617.75
8.2.60.0050.00318.04
8.2.50.0000.00818.07
8.2.40.0040.00418.28
8.2.30.0030.00618.18
8.2.20.0040.00417.68
8.2.10.0000.00718.00
8.2.00.0040.00717.79
8.1.280.0120.00625.92
8.1.270.0050.00322.18
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.87
8.1.230.0080.00319.09
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0050.00317.55
8.1.180.0040.00418.10
8.1.170.0000.00818.70
8.1.160.0040.00421.93
8.1.150.0040.00418.55
8.1.140.0040.00417.36
8.1.130.0070.00017.70
8.1.120.0030.00517.51
8.1.110.0020.00517.48
8.1.100.0070.00017.38
8.1.90.0070.00017.45
8.1.80.0030.00317.38
8.1.70.0000.00717.46
8.1.60.0000.00817.43
8.1.50.0040.00417.42
8.1.40.0000.00717.53
8.1.30.0030.00517.49
8.1.20.0000.00817.59
8.1.10.0000.00917.60
8.1.00.0060.00317.40
8.0.300.0020.00518.77
8.0.290.0050.00217.18
8.0.280.0070.00018.45
8.0.270.0000.00717.26
8.0.260.0070.00017.25
8.0.250.0070.00017.02
8.0.240.0080.00016.99
8.0.230.0050.00316.99
8.0.220.0000.00716.94
8.0.210.0070.00016.81
8.0.200.0030.00316.98
8.0.190.0000.00816.86
8.0.180.0000.00716.86
8.0.170.0040.00416.79
8.0.160.0000.00716.86
8.0.150.0000.00816.76
8.0.140.0000.00816.79
8.0.130.0060.00013.26
8.0.120.0040.00416.91
8.0.110.0030.00616.95
8.0.100.0050.00316.77
8.0.90.0000.00716.90
8.0.80.0090.00616.83
8.0.70.0050.00317.01
8.0.60.0040.00416.93
8.0.50.0070.00016.80
8.0.30.0060.01317.02
8.0.20.0110.00917.40
8.0.10.0070.00017.12
8.0.00.0110.00916.72
7.4.330.0000.00515.00
7.4.320.0070.00016.43
7.4.300.0030.00316.41
7.4.290.0030.00316.49
7.4.280.0000.00816.63
7.4.270.0040.00416.60
7.4.260.0070.00016.51
7.4.250.0040.00416.47
7.4.240.0040.00316.46
7.4.230.0070.00016.57
7.4.220.0140.00416.54
7.4.210.0080.00716.63
7.4.200.0030.00316.41
7.4.190.0000.00816.56
7.4.160.0070.01016.39
7.4.150.0070.01717.40
7.4.140.0040.01317.86
7.4.130.0030.01616.39
7.4.120.0050.01216.49
7.4.110.0110.00716.52
7.4.100.0140.00716.40
7.4.90.0170.00016.70
7.4.80.0030.01319.39
7.4.70.0120.00916.42
7.4.60.0090.01216.49
7.4.50.0050.00316.48
7.4.40.0040.00822.77
7.4.30.0070.01116.54
7.4.00.0070.01015.18
7.3.330.0050.00013.18
7.3.320.0020.00313.29
7.3.310.0000.00716.38
7.3.300.0040.00316.35
7.3.290.0030.01116.38
7.3.280.0080.01016.33
7.3.270.0140.00317.40
7.3.260.0070.01116.42
7.3.250.0140.00416.40
7.3.240.0090.00816.39
7.3.230.0080.00816.47
7.3.210.0060.00916.66
7.3.200.0120.00619.39
7.3.190.0100.00716.39
7.3.180.0160.00016.33
7.3.170.0040.01216.45
7.3.160.0000.01616.28
7.3.120.0040.01114.76
7.3.10.0090.00616.53
7.3.00.0040.00916.66
7.2.330.0070.01016.74
7.2.320.0070.01416.68
7.2.310.0060.01116.68
7.2.300.0080.00816.49
7.2.290.0030.01316.66
7.2.130.0080.00517.12
7.2.120.0040.00816.79
7.2.110.0080.00417.03
7.2.100.0040.00716.77
7.2.90.0080.00616.81
7.2.80.0030.01116.90
7.2.70.0020.00916.71
7.2.60.0040.00916.84
7.2.50.0070.00616.76
7.2.40.0050.00617.00
7.2.30.0000.01317.03
7.2.20.0060.00916.86
7.2.10.0110.00316.94
7.2.00.0040.00817.72
7.1.250.0020.01015.56
7.1.240.0030.01015.99
7.1.230.0090.00315.84
7.1.220.0060.00615.89
7.1.210.0040.01115.88
7.1.200.0050.00815.73
7.1.190.0090.00615.64
7.1.180.0000.00715.75
7.1.170.0060.00615.48
7.1.160.0060.01115.53
7.1.150.0090.00316.04
7.1.140.0040.00415.72
7.1.130.0040.01115.93
7.1.120.0000.00815.68
7.1.110.0060.00615.95
7.1.100.0050.00817.01
7.1.90.0030.00915.64
7.1.80.0040.00715.87
7.1.70.0070.00516.29
7.1.60.0070.01017.51
7.1.50.0050.00716.31
7.1.40.0030.01015.95
7.1.30.0070.00015.52
7.1.20.0040.00815.51
7.1.10.0000.01215.59
7.1.00.0030.03919.07
7.0.330.0030.00715.37
7.0.320.0080.00315.32
7.0.310.0060.00915.41
7.0.300.0090.00315.20
7.0.290.0040.00815.08
7.0.280.0030.00715.37
7.0.270.0040.00415.41
7.0.260.0000.01314.97
7.0.250.0070.00015.22
7.0.240.0000.00815.38
7.0.230.0030.00915.29
7.0.220.0040.00415.05
7.0.210.0060.00915.11
7.0.200.0020.00714.98
7.0.190.0000.00815.42
7.0.180.0030.01015.38
7.0.170.0040.00315.17
7.0.160.0070.00315.43
7.0.150.0030.00715.17
7.0.140.0070.03818.59
7.0.130.0030.01215.33
7.0.120.0060.00615.12
7.0.110.0000.01415.40
7.0.100.0080.03617.76
7.0.90.0160.04117.55
7.0.80.0070.04017.49
7.0.70.0060.02517.58
7.0.60.0070.03617.35
7.0.50.0070.04017.82
7.0.40.0090.03716.84
7.0.30.0020.02816.72
7.0.20.0030.03516.63
7.0.10.0070.03316.51
7.0.00.0080.04516.64
5.6.380.0060.00614.30
5.6.370.0000.00814.50
5.6.360.0060.00314.54
5.6.350.0100.00014.64
5.6.340.0100.00713.75
5.6.330.0030.00913.88
5.6.320.0100.00614.09
5.6.310.0030.01114.31
5.6.300.0030.01014.10
5.6.290.0030.01014.25
5.6.280.0000.04517.65
5.6.270.0090.00314.20
5.6.260.0030.00614.39
5.6.250.0020.02817.36
5.6.240.0070.03717.40
5.6.230.0070.02917.36
5.6.220.0090.03717.37
5.6.210.0060.03317.31
5.6.200.0070.02217.72
5.6.190.0050.04817.73
5.6.180.0040.04017.84
5.6.170.0110.03317.73
5.6.160.0050.03917.70
5.6.150.0060.02217.76
5.6.140.0070.03517.73
5.6.130.0050.04017.75
5.6.120.0050.03817.59
5.6.110.0050.02917.58
5.6.100.0040.03417.67
5.6.90.0050.04317.59
5.6.80.0080.03917.26
5.6.70.0060.04317.29
5.6.60.0070.03517.49
5.6.50.0040.04517.19
5.6.40.0030.04617.24
5.6.30.0030.04717.28
5.6.20.0050.04517.18
5.6.10.0050.03817.15
5.6.00.0050.02317.31
5.5.380.0020.03715.65
5.5.370.0050.02815.66
5.5.360.0040.02615.87
5.5.350.0080.03715.58
5.5.340.0030.04716.06
5.5.330.0050.04216.04
5.5.320.0070.04216.07
5.5.310.0070.02215.96
5.5.300.0100.02615.91
5.5.290.0070.03816.10
5.5.280.0070.02616.08
5.5.270.0030.02515.90
5.5.260.0050.02215.97
5.5.250.0060.04115.90
5.5.240.0070.03715.65
5.5.230.0020.02515.51
5.5.220.0080.03615.59
5.5.210.0050.02315.74
5.5.200.0030.04415.71
5.5.190.0060.04015.54
5.5.180.0060.03315.47
5.5.170.0000.00511.06
5.5.160.0020.04515.67
5.5.150.0050.03615.62
5.5.140.0020.04415.62
5.5.130.0040.02615.64
5.5.120.0070.03715.56
5.5.110.0050.03315.40
5.5.100.0050.02515.46
5.5.90.0050.02515.45
5.5.80.0030.02515.65
5.5.70.0040.02015.52
5.5.60.0050.01815.33
5.5.50.0030.02015.44
5.5.40.0050.01815.48
5.5.30.0080.02115.52
5.5.20.0020.02215.40
5.5.10.0020.02015.59
5.5.00.0060.01515.61
5.4.450.0060.03915.32
5.4.440.0060.03615.19
5.4.430.0070.01815.18
5.4.420.0050.04215.14
5.4.410.0020.04115.16
5.4.400.0090.03314.89
5.4.390.0030.03615.22
5.4.380.0130.03514.91
5.4.370.0050.03315.11
5.4.360.0060.04014.93
5.4.350.0020.03015.11
5.4.340.0030.02215.04
5.4.330.0000.01110.75
5.4.320.0040.02915.05
5.4.310.0070.03515.09
5.4.300.0050.04014.83
5.4.290.0070.02315.10
5.4.280.0030.02715.18
5.4.270.0050.03814.87
5.4.260.0060.04115.04
5.4.250.0020.02515.06
5.4.240.0060.02114.76
5.4.230.0030.02114.90
5.4.220.0000.02914.95
5.4.210.0020.02215.15
5.4.200.0030.02014.95
5.4.190.0000.02215.01
5.4.180.0070.01515.12
5.4.170.0030.01915.06
5.4.160.0020.02315.10
5.4.150.0050.01815.11
5.4.140.0040.01813.79
5.4.130.0040.01913.72
5.4.120.0070.01713.55
5.4.110.0020.02013.82
5.4.100.0040.01613.67
5.4.90.0050.01713.80
5.4.80.0040.01513.71
5.4.70.0030.01713.74
5.4.60.0030.01913.65
5.4.50.0050.01813.69
5.4.40.0030.02313.76
5.4.30.0040.01713.73
5.4.20.0050.01713.62
5.4.10.0050.01513.67
5.4.00.0030.01513.46
5.3.290.0140.03512.57
5.3.280.0000.02212.65
5.3.270.0020.01812.64
5.3.260.0050.01712.67
5.3.250.0080.01712.60
5.3.240.0030.03412.56
5.3.230.0070.01712.43
5.3.220.0030.01812.53
5.3.210.0040.02012.48
5.3.200.0060.01812.52
5.3.190.0000.02112.59
5.3.180.0030.02212.52
5.3.170.0030.01812.59
5.3.160.0020.02212.49
5.3.150.0030.01712.58
5.3.140.0040.01712.43
5.3.130.0060.02112.48
5.3.120.0060.01812.54
5.3.110.0030.02012.50
5.3.100.0030.02212.14
5.3.90.0050.01812.28
5.3.80.0030.02012.22
5.3.70.0020.02112.31
5.3.60.0030.02112.36
5.3.50.0020.02012.29
5.3.40.0010.02312.31
5.3.30.0030.01512.26
5.3.20.0080.01612.01
5.3.10.0020.01911.96
5.3.00.0030.01812.04
5.2.170.0030.02010.36
5.2.160.0030.01410.42
5.2.150.0030.01310.36
5.2.140.0030.01710.38
5.2.130.0050.01410.41
5.2.120.0030.01310.39
5.2.110.0020.01610.34
5.2.100.0050.01310.29
5.2.90.0030.01510.31
5.2.80.0050.01310.35
5.2.70.0000.01810.36
5.2.60.0030.01410.27
5.2.50.0040.01510.36
5.2.40.0030.01310.26
5.2.30.0030.01610.35
5.2.20.0060.01110.29
5.2.10.0030.01810.29
5.2.00.0030.03110.20
5.1.60.0040.0159.82
5.1.50.0020.0289.73
5.1.40.0040.0209.73
5.1.30.0000.01510.02
5.1.20.0040.0159.93
5.1.10.0070.0209.90
5.1.00.0060.0259.88
5.0.50.0050.0189.02
5.0.40.0030.0169.04
5.0.30.0000.0178.94
5.0.20.0020.0108.94
5.0.10.0040.0108.94
5.0.00.0020.0158.94
4.4.90.0020.0088.94
4.4.80.0030.0078.94
4.4.70.0020.0228.94
4.4.60.0000.0088.94
4.4.50.0030.0188.94
4.4.40.0030.0188.94
4.4.30.0040.0078.94
4.4.20.0020.0188.94
4.4.10.0000.0138.94
4.4.00.0030.0188.94
4.3.110.0000.0168.94
4.3.100.0020.0088.94
4.3.90.0020.0098.94
4.3.80.0020.0188.94
4.3.70.0000.0108.94
4.3.60.0020.0098.94
4.3.50.0000.0178.94
4.3.40.0030.0178.94
4.3.30.0020.0128.94
4.3.20.0030.0158.94
4.3.10.0000.0138.94
4.3.00.0030.0088.94

preferences:
47.77 ms | 401 KiB | 5 Q