3v4l.org

run code in 300+ PHP versions simultaneously
<?php $base = array("orange", "banana", "apple", "raspberry"); $replacements = array(0 => "pineapple", 4 => "cherry"); $replacements2 = array(0 => "grape"); $basket = array_replace($base, $replacements, $replacements2); print_r($basket); $array1 = array("color" => "red", 2, 4); $array2 = array("a", "b", "color" => "green", "shape" => "trapezoid", 4); $result = array_merge($array1, $array2); print_r($result);

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)
8.3.60.0100.01018.15
8.3.50.0050.01321.08
8.3.40.0110.00718.59
8.3.30.0070.00718.72
8.3.20.0090.00018.31
8.3.10.0080.00020.96
8.3.00.0080.00021.73
8.2.180.0140.00716.32
8.2.170.0120.00322.96
8.2.160.0100.00320.11
8.2.150.0000.00724.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00420.91
8.2.110.0090.00020.25
8.2.100.0070.00417.78
8.2.90.0070.00019.21
8.2.80.0000.00817.97
8.2.70.0100.00317.36
8.2.60.0040.00417.80
8.2.50.0000.01118.07
8.2.40.0000.00818.03
8.2.30.0000.00721.25
8.2.20.0050.00317.58
8.2.10.0050.00317.74
8.2.00.0000.00817.63
8.1.280.0100.00625.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00320.56
8.1.230.0040.00720.85
8.1.220.0060.00318.77
8.1.210.0000.00718.77
8.1.200.0060.00317.23
8.1.190.0020.00517.40
8.1.180.0060.00318.10
8.1.170.0030.00618.64
8.1.160.0040.00418.72
8.1.150.0000.00818.55
8.1.140.0080.00017.32
8.1.130.0000.00717.77
8.1.120.0040.00417.28
8.1.110.0040.00417.43
8.1.100.0050.00217.39
8.1.90.0040.00317.35
8.1.80.0060.00317.40
8.1.70.0030.00317.28
8.1.60.0060.00317.50
8.1.50.0040.00417.36
8.1.40.0000.00817.50
8.1.30.0050.00217.57
8.1.20.0080.00017.59
8.1.10.0040.00417.53
8.1.00.0050.00217.34
8.0.300.0040.00419.98
8.0.290.0070.00017.04
8.0.280.0050.00318.30
8.0.270.0030.00317.06
8.0.260.0000.00816.69
8.0.250.0040.00416.91
8.0.240.0000.00916.88
8.0.230.0000.00716.73
8.0.220.0030.00316.87
8.0.210.0070.00016.74
8.0.200.0000.00616.95
8.0.190.0040.00416.95
8.0.180.0040.00416.73
8.0.170.0080.00016.87
8.0.160.0070.00016.90
8.0.150.0030.00416.75
8.0.140.0000.00816.84
8.0.130.0030.00313.27
8.0.120.0000.00816.70
8.0.110.0080.00016.68
8.0.100.0030.00316.86
8.0.90.0000.00716.89
8.0.80.0070.01016.87
8.0.70.0040.00416.64
8.0.60.0050.00316.89
8.0.50.0040.00416.62
8.0.30.0080.01116.88
8.0.20.0070.01117.40
8.0.10.0080.00016.76
8.0.00.0080.01216.77
7.4.330.0030.00314.78
7.4.320.0060.00016.43
7.4.300.0000.00616.51
7.4.290.0030.00316.54
7.4.280.0040.00416.44
7.4.270.0030.00316.35
7.4.260.0000.00513.23
7.4.250.0030.00316.32
7.4.240.0000.00816.36
7.4.230.0000.00716.60
7.4.220.0120.00616.55
7.4.210.0070.00716.48
7.4.200.0040.00316.43
7.4.190.0040.00416.50
7.4.160.0100.00616.54
7.4.150.0160.00617.40
7.4.140.0100.01017.86
7.4.130.0120.00716.41
7.4.120.0130.00816.44
7.4.110.0100.00716.48
7.4.100.0100.00716.33
7.4.90.0090.00916.47
7.4.80.0090.00919.39
7.4.70.0070.01016.45
7.4.60.0060.01116.41
7.4.50.0040.00016.19
7.4.40.0100.00722.77
7.4.30.0060.01216.41
7.4.00.0030.01014.65
7.3.330.0050.00012.97
7.3.320.0080.00412.97
7.3.310.0000.00715.95
7.3.300.0000.00716.15
7.3.290.0070.00716.15
7.3.280.0080.00816.20
7.3.270.0200.00017.40
7.3.260.0110.01218.24
7.3.250.0020.01616.33
7.3.240.0090.00616.18
7.3.230.0060.01616.39
7.3.210.0150.00616.07
7.3.200.0190.00319.39
7.3.190.0120.00616.34
7.3.180.0080.00816.14
7.3.170.0060.01216.51
7.3.160.0100.00616.20
7.3.120.0080.00814.87
7.3.10.0080.00616.54
7.3.00.0080.00416.50
7.2.330.0100.00716.40
7.2.320.0030.01416.59
7.2.310.0110.00616.58
7.2.300.0000.01716.27
7.2.290.0080.01116.49
7.2.130.0030.01216.77
7.2.120.0080.00716.75
7.2.110.0090.00416.62
7.2.100.0050.01116.74
7.2.90.0080.00816.88
7.2.80.0090.00316.65
7.2.70.0070.00716.58
7.2.60.0050.01016.63
7.2.50.0080.00616.83
7.2.40.0090.00716.45
7.2.30.0020.01116.77
7.2.20.0080.00716.66
7.2.10.0070.00816.70
7.2.00.0030.01017.56
7.1.250.0050.01015.63
7.1.240.0060.00915.79
7.1.230.0040.00715.58
7.1.220.0070.00715.79
7.1.210.0000.01715.46
7.1.200.0070.00715.41
7.1.190.0060.00615.84
7.1.180.0000.00915.54
7.1.170.0070.01015.66
7.1.160.0110.00415.61
7.1.150.0060.00915.69
7.1.140.0000.01515.64
7.1.130.0070.00715.74
7.1.120.0000.00915.58
7.1.110.0030.00915.80
7.1.100.0030.00716.69
7.1.90.0090.00615.35
7.1.80.0030.01015.57
7.1.70.0020.01216.39
7.1.60.0030.00916.31
7.1.50.0050.01116.28
7.1.40.0030.01215.80
7.1.30.0090.00615.62
7.1.20.0110.00315.73
7.1.10.0060.00615.50
7.1.00.0030.02018.83
7.0.330.0060.00615.40
7.0.320.0140.00015.27
7.0.310.0000.00915.24
7.0.300.0090.00315.19
7.0.290.0090.00615.24
7.0.280.0060.00915.29
7.0.270.0000.00915.20
7.0.260.0060.00815.06
7.0.250.0000.00815.46
7.0.240.0080.00615.40
7.0.230.0100.00615.36
7.0.220.0030.00615.03
7.0.210.0030.01015.35
7.0.200.0000.01215.91
7.0.190.0090.00615.27
7.0.180.0000.00815.25
7.0.170.0000.00915.28
7.0.160.0040.01115.01
7.0.150.0100.00015.36
7.0.140.0020.04018.73
7.0.130.0060.00615.29
7.0.120.0030.01015.14
7.0.110.0000.01615.27
7.0.100.0070.00315.21
7.0.90.0030.00715.33
7.0.80.0070.00715.30
7.0.70.0050.03018.36
7.0.60.0030.04318.43
7.0.50.0040.04018.66
7.0.40.0070.03916.56
7.0.30.0070.04516.72
7.0.20.0060.04616.76
7.0.10.0070.04316.59
7.0.00.0020.02416.79
5.6.380.0000.01113.70
5.6.370.0060.00313.93
5.6.360.0110.00414.54
5.6.350.0070.00714.64
5.6.340.0040.00813.63
5.6.330.0130.00314.30
5.6.320.0110.00414.50
5.6.310.0060.00614.40
5.6.300.0060.00614.37
5.6.290.0030.01014.54
5.6.280.0080.03917.47
5.6.270.0030.00914.02
5.6.260.0000.01614.20
5.6.250.0110.00314.01
5.6.240.0040.00414.05
5.6.230.0060.00613.86
5.6.220.0070.04017.43
5.6.210.0040.04517.53
5.6.200.0060.04317.64
5.6.190.0100.03817.59
5.6.180.0070.03217.46
5.6.170.0100.04317.52
5.6.160.0050.04517.57
5.6.150.0020.04917.64
5.6.140.0060.04117.67
5.6.130.0080.03817.52
5.6.120.0030.04817.64
5.6.110.0070.04517.56
5.6.100.0070.04517.52
5.6.90.0050.04317.50
5.6.80.0020.04217.17
5.6.70.0080.03917.34
5.6.60.0090.04017.28
5.6.50.0070.03917.27
5.6.40.0030.03817.20
5.6.30.0070.03717.30
5.6.20.0050.03517.03
5.6.10.0050.03317.28
5.6.00.0070.04217.16
5.5.380.0000.00810.95
5.5.370.0070.00311.13
5.5.360.0030.02815.70
5.5.350.0020.04915.76
5.5.340.0030.04415.94
5.5.330.0030.04015.79
5.5.320.0030.02515.79
5.5.310.0120.03215.83
5.5.300.0050.04015.91
5.5.290.0020.05015.84
5.5.280.0050.03315.94
5.5.270.0030.04016.07
5.5.260.0070.03315.82
5.5.250.0050.02815.87
5.5.240.0090.03515.68
5.5.230.0050.04215.43
5.5.220.0050.03015.62
5.5.210.0070.03515.51
5.5.200.0030.03815.43
5.5.190.0030.04015.60
5.5.180.0030.03815.61
5.5.170.0000.01110.92
5.5.160.0080.03815.61
5.5.150.0030.03015.52
5.5.140.0030.04415.61
5.5.130.0030.04115.60
5.5.120.0050.04215.69
5.5.110.0060.03815.54
5.5.100.0020.04115.51
5.5.90.0020.04315.47
5.5.80.0030.04115.51
5.5.70.0020.02915.53
5.5.60.0050.04315.47
5.5.50.0050.04115.45
5.5.40.0050.03515.38
5.5.30.0060.03615.46
5.5.20.0050.03715.51
5.5.10.0030.04315.44
5.5.00.0070.04015.37
5.4.450.0070.04215.12
5.4.440.0050.03615.29
5.4.430.0050.03315.11
5.4.420.0020.04815.15
5.4.410.0000.04315.14
5.4.400.0060.03614.84
5.4.390.0000.04315.00
5.4.380.0050.03414.94
5.4.370.0000.03115.09
5.4.360.0030.02415.12
5.4.350.0020.04514.95
5.4.340.0080.03514.86
5.4.330.0060.00010.93
5.4.320.0000.04415.03
5.4.310.0050.03014.97
5.4.300.0020.04115.04
5.4.290.0040.02615.03
5.4.280.0030.03914.78
5.4.270.0020.04314.88
5.4.260.0050.03714.87
5.4.250.0060.04015.06
5.4.240.0070.02715.00
5.4.230.0000.04615.14
5.4.220.0030.04114.91
5.4.210.0050.03515.17
5.4.200.0060.03814.80
5.4.190.0060.02914.82
5.4.180.0030.03815.07
5.4.170.0020.03814.96
5.4.160.0020.02914.72
5.4.150.0080.03814.74
5.4.140.0060.04013.47
5.4.130.0060.02813.56
5.4.120.0030.02713.67
5.4.110.0050.04013.44
5.4.100.0020.04213.68
5.4.90.0030.03613.58
5.4.80.0040.02513.64
5.4.70.0000.02813.58
5.4.60.0040.02613.43
5.4.50.0030.02013.72
5.4.40.0040.02213.46
5.4.30.0020.02213.41
5.4.20.0020.02213.53
5.4.10.0030.02013.62
5.4.00.0020.01813.37
5.3.290.0050.03512.68
5.3.280.0000.04712.63
5.3.270.0020.03312.60
5.3.260.0020.03812.49
5.3.250.0040.04112.63
5.3.240.0040.04112.46
5.3.230.0020.02912.63
5.3.220.0050.04012.46
5.3.210.0050.04212.49
5.3.200.0010.03912.34
5.3.190.0060.03612.43
5.3.180.0030.03212.48
5.3.170.0000.02612.58
5.3.160.0020.02312.43
5.3.150.0050.02112.57
5.3.140.0020.01912.59
5.3.130.0030.02212.37
5.3.120.0000.02312.51
5.3.110.0020.02112.54
5.3.100.0000.02312.27
5.3.90.0020.01912.17
5.3.80.0080.01712.15
5.3.70.0000.02212.04
5.3.60.0000.02012.27
5.3.50.0020.02011.98
5.3.40.0000.02212.06
5.3.30.0040.01512.19
5.3.20.0020.01512.09
5.3.10.0060.01711.91
5.3.00.0030.01812.01
5.2.170.0030.01610.52
5.2.160.0030.01310.52
5.2.150.0040.01510.52
5.2.140.0000.01910.52
5.2.130.0050.01110.52
5.2.120.0020.02210.52
5.2.110.0030.01510.52
5.2.100.0030.02310.52
5.2.90.0050.01210.52
5.2.80.0020.01610.52
5.2.70.0020.01210.52
5.2.60.0020.01710.52
5.2.50.0030.01510.52
5.2.40.0020.01810.52
5.2.30.0030.01210.52
5.2.20.0020.01510.52
5.2.10.0010.01410.52
5.2.00.0030.01210.52
5.1.60.0020.01210.52
5.1.50.0020.01110.52
5.1.40.0050.01310.52
5.1.30.0000.01210.52
5.1.20.0040.01210.52
5.1.10.0000.01610.52
5.1.00.0030.01110.52
5.0.50.0000.01110.52
5.0.40.0020.01010.52
5.0.30.0000.01710.52
5.0.20.0010.01010.52
5.0.10.0060.00710.52
5.0.00.0040.01210.52
4.4.90.0000.01010.52
4.4.80.0030.01010.52
4.4.70.0000.01010.52
4.4.60.0000.00910.52
4.4.50.0000.00910.52
4.4.40.0010.01310.52
4.4.30.0000.01110.52
4.4.20.0000.00910.52
4.4.10.0020.00710.52
4.4.00.0000.01410.52
4.3.110.0000.01010.52
4.3.100.0010.00610.52
4.3.90.0020.00810.52
4.3.80.0040.01310.52
4.3.70.0030.00710.52
4.3.60.0030.00710.52
4.3.50.0020.00810.52
4.3.40.0020.01210.52
4.3.30.0000.00910.52
4.3.20.0000.00810.52
4.3.10.0000.01010.52
4.3.00.0000.01010.52

preferences:
38.14 ms | 401 KiB | 5 Q