3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = range(1, 10000); $default = 'Empty'; $output = array_map( function($value) use ($default) { return $value ?: $default; }, $array ); var_dump(implode($output));

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)
8.3.70.0100.01018.43
8.3.60.0090.01216.98
8.3.50.0110.00717.63
8.3.40.0110.01118.93
8.3.30.0000.01519.08
8.3.20.0080.00019.21
8.3.10.0040.01120.52
8.3.00.0060.00618.00
8.2.180.0150.00616.88
8.2.170.0120.00322.96
8.2.160.0140.00320.93
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0030.00720.76
8.2.110.0100.00021.13
8.2.100.0080.00318.33
8.2.90.0040.00419.89
8.2.80.0030.00519.89
8.2.70.0060.00318.00
8.2.60.0050.00318.43
8.2.50.0040.00418.13
8.2.40.0050.00518.43
8.2.30.0040.00418.56
8.2.20.0070.00318.09
8.2.10.0000.00818.27
8.2.00.0030.00618.23
8.1.280.0120.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00322.48
8.1.230.0040.00821.77
8.1.220.0040.00418.64
8.1.210.0050.00319.80
8.1.200.0090.00018.00
8.1.190.0040.00418.39
8.1.180.0000.00918.10
8.1.170.0060.00319.63
8.1.160.0030.00519.72
8.1.150.0000.00919.35
8.1.140.0030.00618.14
8.1.130.0050.00218.56
8.1.120.0000.00818.26
8.1.110.0040.00418.27
8.1.100.0000.00818.20
8.1.90.0070.00018.34
8.1.80.0040.00418.32
8.1.70.0000.00718.30
8.1.60.0050.00318.29
8.1.50.0000.00818.26
8.1.40.0000.00818.24
8.1.30.0080.00018.38
8.1.20.0050.00318.41
8.1.10.0000.00818.34
8.1.00.0040.00418.26
8.0.300.0050.00320.71
8.0.290.0030.00617.50
8.0.280.0040.00419.25
8.0.270.0040.00417.94
8.0.260.0000.00717.55
8.0.250.0000.00817.70
8.0.240.0000.00717.65
8.0.230.0060.00317.76
8.0.220.0000.00817.59
8.0.210.0000.00717.67
8.0.200.0000.00817.66
8.0.190.0070.00017.76
8.0.180.0080.00317.71
8.0.170.0050.00517.66
8.0.160.0000.00717.75
8.0.150.0070.00417.60
8.0.140.0070.00617.54
8.0.130.0030.00314.17
8.0.120.0000.00817.69
8.0.110.0000.00817.54
8.0.100.0040.00417.65
8.0.90.0080.00017.69
8.0.80.0100.00617.63
8.0.70.0000.00817.59
8.0.60.0070.00017.66
8.0.50.0000.00817.68
8.0.30.0090.01017.75
8.0.20.0170.00818.11
8.0.10.0030.00517.70
8.0.00.0080.01417.55
7.4.330.0060.00013.93
7.4.320.0030.00317.29
7.4.300.0000.00617.35
7.4.290.0030.00317.41
7.4.280.0000.00817.17
7.4.270.0000.00717.30
7.4.260.0060.00014.01
7.4.250.0040.00417.23
7.4.240.0030.00517.42
7.4.230.0040.00417.51
7.4.220.0100.01117.34
7.4.210.0060.01017.38
7.4.200.0020.00517.15
7.4.190.0070.00017.35
7.4.160.0080.00817.46
7.4.150.0150.00317.45
7.4.140.0120.00717.17
7.4.130.0100.00817.43
7.4.120.0090.01017.40
7.4.110.0120.01617.21
7.4.100.0120.00817.25
7.4.90.0120.01217.33
7.4.80.0140.00619.39
7.4.70.0070.01117.48
7.4.60.0100.00717.30
7.4.50.0100.00317.18
7.4.40.0060.00617.24
7.4.30.0100.01017.44
7.3.330.0000.00714.13
7.3.320.0000.00614.13
7.3.310.0040.00417.21
7.3.300.0070.00017.14
7.3.290.0080.00817.22
7.3.280.0090.01017.15
7.3.270.0220.00017.23
7.3.260.0100.01017.20
7.3.250.0130.00817.27
7.3.240.0070.01117.15
7.3.230.0150.00317.42
7.3.210.0100.01017.30
7.3.200.0130.00317.18
7.3.190.0110.01117.16
7.3.180.0130.00317.16
7.3.170.0110.00617.29
7.3.160.0110.00717.25
7.2.330.0140.00617.36
7.2.320.0040.01417.42
7.2.310.0140.00917.53
7.2.300.0120.00617.41
7.2.290.0090.00917.20
7.2.100.0760.00915.36
7.2.90.1030.00715.27
7.2.80.1070.01015.37
7.2.70.0890.00615.71
7.2.60.0260.00615.36
7.2.50.0870.00715.37
7.2.40.0860.00715.43
7.2.30.0100.01015.46
7.2.20.1110.01015.64
7.2.10.0170.00515.30
7.2.00.0470.01015.46
7.1.220.1030.00614.39
7.1.210.0830.00014.28
7.1.200.1150.00314.78
7.1.190.0810.01114.32
7.1.180.0060.01314.07
7.1.170.1020.01014.48
7.1.160.1000.00714.35
7.1.150.0990.00714.62
7.1.140.0900.00614.63
7.1.130.0530.00614.73
7.1.120.0100.01014.53
7.1.110.0120.00314.80
7.1.100.0190.00314.87
7.1.90.0660.00914.72
7.1.80.0220.00514.39
7.1.70.0170.00814.74
7.1.60.1530.01632.86
7.1.50.1550.00332.66
7.1.40.0910.01332.86
7.1.30.0590.01332.60
7.1.20.2410.01032.70
7.1.10.0360.00714.18
7.1.00.1740.00314.75
7.0.310.1310.00313.78
7.0.300.0760.00714.21
7.0.290.0000.01714.22
7.0.280.1040.00713.82
7.0.270.0720.00914.15
7.0.260.0860.00614.29
7.0.250.0130.00914.34
7.0.240.0290.01013.84
7.0.230.0190.00313.95
7.0.220.0120.00414.28
7.0.210.1620.01014.27
7.0.200.1480.00314.41
7.0.190.1450.00714.11
7.0.180.2090.00613.99
7.0.170.2380.00614.23
7.0.160.2050.00713.82
7.0.150.2300.01614.28
7.0.140.2230.01014.06
7.0.130.0100.00714.31
7.0.120.0180.00314.30
7.0.110.0250.00614.13
7.0.100.2320.00313.87
7.0.90.2360.00614.32
7.0.80.1000.00313.90
7.0.70.0080.00814.20
7.0.60.0130.00414.45
7.0.50.2220.00714.58
7.0.40.1090.00314.35
7.0.30.1120.00714.44
7.0.20.0380.01214.52
7.0.10.0180.00414.59
7.0.00.2460.00614.52
5.6.380.0070.02117.18
5.6.370.0130.01017.50
5.6.360.0140.00717.67
5.6.350.0120.00617.55
5.6.340.0110.00717.49
5.6.330.0060.01117.39
5.6.320.0100.01417.59
5.6.310.0120.00917.74
5.6.300.0130.01617.61
5.6.290.0070.02217.40
5.6.280.0110.01417.34
5.6.270.0100.01017.81
5.6.260.0100.01017.48
5.6.250.0130.01317.94
5.6.240.0100.01017.51
5.6.230.0000.01917.59
5.6.220.0090.01217.54
5.6.210.0040.01517.63
5.6.200.0130.00717.67
5.6.190.0080.01217.33
5.6.180.0050.01517.48
5.6.170.0190.00017.52
5.6.160.0080.01117.54
5.6.150.0040.01717.78
5.6.140.0080.01217.49
5.6.130.0080.01117.49
5.6.120.0120.00817.80
5.6.110.0050.01417.57
5.6.100.0100.01017.70
5.6.90.0000.01817.81
5.6.80.0130.00517.32
5.6.70.0070.01117.66
5.6.60.0090.00917.49
5.6.50.0060.01317.66
5.6.40.0090.01117.47
5.6.30.0000.02117.73
5.6.20.0110.01117.50
5.6.10.0060.01617.48
5.6.00.0120.00917.41
5.5.380.0040.01114.14
5.5.370.0070.00814.71
5.5.360.0040.01314.33
5.5.350.0000.01614.52
5.5.340.0080.00813.97
5.5.330.0130.00614.35
5.5.320.0100.00714.23
5.5.310.0040.02014.31
5.5.300.0060.01014.36
5.5.290.0120.00814.26
5.5.280.0020.01614.09
5.5.270.0060.00914.33
5.5.260.0140.00314.22
5.5.250.0130.00414.21
5.5.240.0060.01514.23
5.5.230.0090.00714.19
5.5.220.0100.00614.45
5.5.210.0040.01214.41
5.5.200.0140.00514.13
5.5.190.0070.01114.48
5.5.180.0170.00614.41
5.5.170.0150.00717.45
5.5.160.0080.00814.24
5.5.150.0130.00314.56
5.4.450.0070.01414.00
5.4.440.0100.00514.44
5.4.430.0040.01214.60
5.4.420.0130.00314.16
5.4.410.0030.01214.51
5.4.400.0040.01314.29
5.4.390.0050.01014.18
5.4.380.0120.00814.04
5.4.370.0040.01114.25
5.4.360.0110.00514.14
5.4.350.0050.01113.95
5.4.340.0120.00914.42
5.4.330.0070.01114.22
5.4.320.0040.01214.44
5.3.290.0210.00614.18

preferences:
38.24 ms | 401 KiB | 5 Q