3v4l.org

run code in 300+ PHP versions simultaneously
<?php $products = array(5,6,7); $kp = "test:"; echo array_map(function($product) use ($kp) { return $kp . $product; }, $products);

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)
8.3.40.0000.01418.84
8.3.30.0120.00318.91
8.3.20.0040.00420.39
8.3.10.0080.00020.61
8.3.00.0040.00419.02
8.2.170.0070.00722.96
8.2.160.0070.00720.27
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0000.00822.29
8.2.110.0040.00420.39
8.2.100.0030.00718.03
8.2.90.0040.00418.95
8.2.80.0000.00817.97
8.2.70.0090.00017.49
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00718.22
8.2.30.0020.00518.05
8.2.20.0040.00417.63
8.2.10.0040.00418.12
8.2.00.0000.00817.78
8.1.270.0000.00823.96
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0000.01023.77
8.1.230.0090.00318.86
8.1.220.0050.00317.80
8.1.210.0000.00918.77
8.1.200.0080.00017.23
8.1.190.0000.00917.35
8.1.180.0040.00418.10
8.1.170.0080.00018.36
8.1.160.0070.00022.02
8.1.150.0020.00518.83
8.1.140.0040.00417.36
8.1.130.0030.00317.70
8.1.120.0030.00317.35
8.1.110.0040.00417.35
8.1.100.0070.00017.35
8.1.90.0030.00617.47
8.1.80.0030.00317.38
8.1.70.0000.00717.42
8.1.60.0030.00517.57
8.1.50.0000.00817.58
8.1.40.0040.00417.43
8.1.30.0090.00017.58
8.1.20.0040.00417.66
8.1.10.0070.00017.39
8.1.00.0070.00317.43
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0030.00318.31
8.0.270.0030.00617.30
8.0.260.0000.00617.18
8.0.250.0000.00716.97
8.0.240.0000.00617.02
8.0.230.0070.00017.04
8.0.220.0030.00316.97
8.0.210.0000.00716.95
8.0.200.0030.00317.00
8.0.190.0030.00616.89
8.0.180.0000.00716.83
8.0.170.0040.00416.90
8.0.160.0070.00016.95
8.0.150.0050.00316.90
8.0.140.0040.00416.89
8.0.130.0000.00613.33
8.0.120.0040.00416.91
8.0.110.0070.00016.88
8.0.100.0000.00716.81
8.0.90.0040.00416.95
8.0.80.0100.01016.87
8.0.70.0000.00716.93
8.0.60.0040.00416.91
8.0.50.0040.00416.97
8.0.30.0120.01016.97
8.0.20.0080.01417.40
8.0.10.0000.00816.89
8.0.00.0130.00716.93
7.4.330.0020.00215.02
7.4.320.0030.00316.42
7.4.300.0030.00316.45
7.4.290.0030.00316.50
7.4.280.0030.00516.39
7.4.270.0000.00716.63
7.4.260.0030.00416.55
7.4.250.0040.00416.46
7.4.240.0020.00516.55
7.4.230.0030.00316.58
7.4.220.0100.00716.68
7.4.210.0100.00316.46
7.4.200.0070.00016.30
7.4.160.0060.00916.59
7.4.150.0180.00617.40
7.4.140.0060.01117.86
7.4.130.0110.00716.57
7.4.120.0110.00716.61
7.4.110.0000.01616.64
7.4.100.0150.00816.61
7.4.90.0090.01316.58
7.4.80.0100.00719.39
7.4.70.0090.00916.47
7.4.60.0100.00616.41
7.4.50.0030.00616.57
7.4.40.0070.01016.27
7.4.30.0060.00916.64
7.4.10.0100.00615.00
7.4.00.0090.00614.83
7.3.330.0060.00013.35
7.3.320.0050.00013.31
7.3.310.0000.00716.37
7.3.300.0000.00616.25
7.3.290.0090.00616.29
7.3.280.0060.01216.38
7.3.270.0140.00317.40
7.3.260.0110.00516.56
7.3.250.0060.01116.43
7.3.240.0110.00916.39
7.3.230.0060.00916.43
7.3.210.0170.00016.27
7.3.200.0080.01219.39
7.3.190.0120.00616.43
7.3.180.0100.00716.38
7.3.170.0170.00716.49
7.3.160.0000.02116.44
7.3.130.0040.01214.86
7.3.120.0130.00314.79
7.3.110.0070.01014.86
7.3.100.0030.01414.90
7.3.90.0030.00615.14
7.3.80.0090.00314.95
7.3.70.0030.00914.95
7.3.60.0100.00714.67
7.3.50.0040.00814.93
7.3.40.0060.00614.94
7.3.30.0040.01114.76
7.3.20.0000.00916.78
7.3.10.0100.00316.79
7.3.00.0140.00316.45
7.2.330.0300.01016.32
7.2.320.0160.00316.53
7.2.310.0060.00916.38
7.2.300.0070.01116.43
7.2.290.0060.00916.48
7.2.260.0090.00415.09
7.2.250.0030.01614.99
7.2.240.0030.01314.95
7.2.230.0030.00915.10
7.2.220.0030.01414.59
7.2.210.0120.00315.12
7.2.200.0030.01314.96
7.2.190.0130.00014.90
7.2.180.0060.00914.95
7.2.170.0050.00514.70
7.2.160.0000.01514.93
7.2.150.0030.01016.69
7.2.140.0070.00416.45
7.2.130.0120.00916.92
7.2.120.0090.00316.93
7.2.110.0130.00316.89
7.2.100.0060.00916.67
7.2.90.0080.00616.82
7.2.80.0100.00016.88
7.2.70.0100.00716.85
7.2.60.0070.00716.80
7.2.50.0070.00316.79
7.2.40.0030.00916.70
7.2.30.0090.00617.00
7.2.20.0100.00616.76
7.2.10.0060.00716.64
7.2.00.0050.00617.76
7.1.330.0030.01215.77
7.1.320.0090.00615.75
7.1.310.0030.01015.94
7.1.300.0040.01115.84
7.1.290.0030.00815.85
7.1.280.0110.00415.82
7.1.270.0030.00715.78
7.1.260.0120.00316.00
7.1.250.0090.00615.85
7.1.240.0050.00815.87
7.1.230.0000.01515.54
7.1.220.0100.00715.52
7.1.210.0030.01315.66
7.1.200.0040.00715.81
7.1.190.0060.00615.46
7.1.180.0030.01315.79
7.1.170.0060.00915.94
7.1.160.0030.00915.47
7.1.150.0060.00315.53
7.1.140.0040.01115.86
7.1.130.0040.01215.95
7.1.120.0070.00415.92
7.1.110.0030.01015.98
7.1.100.0030.00816.89
7.1.90.0070.00715.84
7.1.80.0040.01215.79
7.1.70.0050.00516.42
7.1.60.0080.00817.56
7.1.50.0090.00716.38
7.1.40.0030.00715.95
7.1.30.0070.00315.78
7.1.20.0060.00615.67
7.1.10.0070.00716.02
7.1.00.0020.04619.06
7.0.330.0040.00715.04
7.0.320.0040.00815.43
7.0.310.0090.00315.16
7.0.300.0090.00315.45
7.0.290.0000.01115.36
7.0.280.0090.00615.41
7.0.270.0060.00915.30
7.0.260.0080.00515.18
7.0.250.0060.00615.41
7.0.240.0060.00615.26
7.0.230.0120.00015.48
7.0.220.0040.00815.55
7.0.210.0030.00915.05
7.0.200.0050.00415.84
7.0.190.0080.00815.52
7.0.180.0060.00915.59
7.0.170.0040.00415.44
7.0.160.0100.00015.47
7.0.150.0070.00715.05
7.0.140.0080.03518.64
7.0.130.0030.00615.36
7.0.120.0100.00315.37
7.0.110.0080.00615.29
7.0.100.0040.00415.29
7.0.90.0030.01015.52
7.0.80.0030.01315.59
7.0.70.2540.02517.59
7.0.60.0090.04517.71
7.0.50.0050.03316.63
7.0.40.0040.02416.69
7.0.30.0140.04216.77
7.0.20.0130.02616.82
7.0.10.0140.04816.71
7.0.00.0080.03016.84
5.6.400.0060.00814.66
5.6.390.0030.00614.51
5.6.380.0070.00714.46
5.6.370.0030.01314.34
5.6.360.0090.00314.21
5.6.350.0000.00814.33
5.6.340.0070.00414.26
5.6.330.0040.00714.46
5.6.320.0000.01214.29
5.6.310.0090.00314.33
5.6.300.0180.00014.02
5.6.290.0050.00314.35
5.6.280.0090.03517.85
5.6.270.0060.00614.31
5.6.260.0030.01014.23
5.6.250.0070.00714.28
5.6.240.0060.00314.40
5.6.230.0060.00314.36
5.6.220.0060.00614.27
5.6.210.0070.04817.51
5.6.200.0120.03916.28
5.6.190.0030.04017.51
5.6.180.0080.03917.38
5.6.170.0150.02317.53
5.6.160.0080.04017.47
5.6.150.0050.04716.22
5.6.140.0070.04316.30
5.6.130.0090.04016.23
5.6.120.0150.03817.69
5.6.110.0100.02017.60
5.6.100.0050.04517.79
5.6.90.0060.02517.76
5.6.80.0100.03817.35
5.6.70.0080.04817.53
5.6.60.0110.00314.26
5.6.50.0030.01014.38
5.6.40.0080.00814.21
5.6.30.0030.01014.21
5.6.20.0090.00614.34
5.6.10.0120.00314.17
5.6.00.0120.00614.14
5.5.380.0070.00714.32
5.5.370.0090.00614.16
5.5.360.0040.00814.48
5.5.350.0070.04217.33
5.5.340.0110.03916.10
5.5.330.0080.02317.46
5.5.320.0020.03717.24
5.5.310.0230.03317.34
5.5.300.0070.04016.20
5.5.290.0050.02516.20
5.5.280.0100.03017.62
5.5.270.0070.04717.35
5.5.260.0050.04017.64
5.5.250.0090.04117.45
5.5.240.0120.03017.18
5.5.230.0030.01514.32
5.5.220.0070.00714.24
5.5.210.0000.01613.89
5.5.200.0140.00014.30
5.5.190.0090.00314.14
5.5.180.0060.00314.18
5.5.170.0090.00614.09
5.5.160.0080.00414.38
5.5.150.0070.00314.32
5.5.140.0000.01514.01
5.5.130.0040.01114.13
5.5.120.0060.00614.06
5.5.110.0030.01014.40
5.5.100.0000.01214.22
5.5.90.0040.00714.16
5.5.80.0060.00314.16
5.5.70.0070.00714.36
5.5.60.0060.00614.39
5.5.50.0030.01013.74
5.5.40.0060.00314.22
5.5.30.0000.01113.82
5.5.20.0070.00314.27
5.5.10.0030.00914.03
5.5.00.0030.00914.31
5.4.450.0360.02116.23
5.4.440.0100.02716.35
5.4.430.0370.02516.16
5.4.420.0350.00216.39
5.4.410.0320.00516.31
5.4.400.0330.00316.21
5.4.390.0300.00416.20
5.4.380.0330.00416.15
5.4.370.0300.00616.18
5.4.360.0350.00416.15
5.4.350.0330.00416.09
5.4.340.0340.00116.20
5.4.330.0070.00713.15
5.4.320.0080.01812.83
5.4.310.0070.01812.83
5.4.300.0060.02112.83
5.4.290.0050.02312.82
5.4.280.0050.02012.78
5.4.270.0070.02112.77
5.4.260.0060.02112.78
5.4.250.0050.02512.77
5.4.240.0090.01812.77
5.4.230.0080.01912.77
5.4.220.0060.02412.77
5.4.210.0070.01812.77
5.4.200.0050.02212.77
5.4.190.0050.02112.77
5.4.180.0040.02212.77
5.4.170.0050.02112.77
5.4.160.0020.02312.77
5.4.150.0050.02012.77
5.4.140.0020.02512.61
5.4.130.0040.02112.60
5.4.120.0070.02112.58
5.4.110.0020.02112.58
5.4.100.0070.01712.58
5.4.90.0050.02312.58
5.4.80.0030.02612.58
5.4.70.0040.02212.58
5.4.60.0070.01612.58
5.4.50.0040.02112.58
5.4.40.0040.01912.58
5.4.30.0040.02112.57
5.4.20.0070.01912.57
5.4.10.0060.02012.57
5.4.00.0020.02212.32
5.3.290.0080.03612.80
5.3.280.0070.03612.71
5.3.270.0050.04612.73
5.3.260.0100.03712.72
5.3.250.0070.03612.72
5.3.240.0080.03712.72
5.3.230.0050.04612.71
5.3.220.0080.03512.68
5.3.210.0090.04012.68
5.3.200.0090.03512.68
5.3.190.0080.03912.68
5.3.180.0010.03912.67
5.3.170.0100.03612.67
5.3.160.0050.04912.68
5.3.150.0050.03712.68
5.3.140.0080.03512.66
5.3.130.0040.04012.66
5.3.120.0060.03712.66
5.3.110.0020.04112.65
5.3.100.0100.03212.12
5.3.90.0060.03512.10
5.3.80.0040.04112.09
5.3.70.0080.03312.09
5.3.60.0040.03712.07
5.3.50.0060.03512.02
5.3.40.0050.04112.02
5.3.30.0060.03411.98
5.3.20.0130.03411.76
5.3.10.0090.03611.73
5.3.00.0110.03711.71
5.2.170.0020.0339.18
5.2.160.0030.0309.18
5.2.150.0050.0409.18
5.2.140.0050.0299.18
5.2.130.0050.0279.14
5.2.120.0040.0289.14
5.2.110.0010.0359.15
5.2.100.0050.0269.14
5.2.90.0060.0269.14
5.2.80.0050.0439.14
5.2.70.0050.0289.14
5.2.60.0030.0309.09
5.2.50.0050.0299.06
5.2.40.0050.0289.04
5.2.30.0060.0279.02
5.2.20.0040.0289.00
5.2.10.0050.0278.93
5.2.00.0050.0278.78
5.1.60.0010.0268.07
5.1.50.0060.0318.07
5.1.40.0020.0298.05
5.1.30.0080.0278.40
5.1.20.0030.0278.42
5.1.10.0050.0268.14
5.1.00.0060.0238.14
5.0.50.0030.0206.62
5.0.40.0030.0196.48
5.0.30.0020.0326.29
5.0.20.0060.0196.26
5.0.10.0030.0196.24
5.0.00.0020.0316.23
4.4.90.0040.0194.78
4.4.80.0060.0164.76
4.4.70.0030.0144.76
4.4.60.0030.0144.75
4.4.50.0020.0164.77
4.4.40.0030.0294.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0030.0164.67
4.3.100.0000.0184.66
4.3.90.0040.0144.63
4.3.80.0030.0244.58
4.3.70.0050.0124.63
4.3.60.0050.0134.63
4.3.50.0060.0184.63
4.3.40.0040.0244.54
4.3.30.0020.0193.29
4.3.20.0040.0203.27
4.3.10.0010.0173.22
4.3.00.0030.01713.34

preferences:
37.31 ms | 400 KiB | 5 Q