3v4l.org

run code in 300+ PHP versions simultaneously
<?php function transpose($array) { array_unshift($array, null); return call_user_func_array('array_map', $array); } $foo = array( 1 => 'a1', 2 => 'a2', 3 => 'a3' ); var_dump(transpose($foo));

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)
8.3.60.0140.00716.50
8.3.50.0270.00921.07
8.3.40.0170.00318.78
8.3.30.0070.01418.83
8.3.20.0070.00020.21
8.3.10.0050.00323.65
8.3.00.0040.00420.04
8.2.180.0130.00316.88
8.2.170.0100.00622.96
8.2.160.0100.00320.35
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0000.00820.94
8.2.120.0060.00326.35
8.2.110.0070.01020.84
8.2.100.0080.00417.80
8.2.90.0060.00319.23
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0110.00517.67
8.2.50.0040.00418.07
8.2.40.0070.00022.34
8.2.30.0000.00720.49
8.2.20.0000.00817.58
8.2.10.0050.00217.96
8.2.00.0040.00418.05
8.1.280.0060.00925.92
8.1.270.0040.00420.12
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0090.00317.23
8.1.230.0080.00317.62
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0050.00317.22
8.1.180.0090.00018.10
8.1.170.0040.00418.59
8.1.160.0040.00420.66
8.1.150.0040.00418.82
8.1.140.0040.00419.49
8.1.130.0030.00317.59
8.1.120.0050.00217.28
8.1.110.0060.00317.38
8.1.100.0050.00317.40
8.1.90.0000.00717.41
8.1.80.0000.00817.26
8.1.70.0030.00317.41
8.1.60.0060.00617.63
8.1.50.0050.00517.41
8.1.40.0040.00417.49
8.1.30.0040.00417.55
8.1.20.0040.00417.51
8.1.10.0000.00817.54
8.1.00.0040.00417.50
8.0.300.0020.00518.77
8.0.290.0000.00716.58
8.0.280.0030.00318.43
8.0.270.0000.00717.20
8.0.260.0060.00017.11
8.0.250.0030.00617.01
8.0.240.0030.00316.98
8.0.230.0000.00716.93
8.0.220.0000.00716.77
8.0.210.0030.00316.82
8.0.200.0030.00316.96
8.0.190.0060.00316.98
8.0.180.0040.00416.92
8.0.170.0030.00516.89
8.0.160.0040.00416.88
8.0.150.0000.00716.87
8.0.140.0000.00816.83
8.0.130.0050.00013.36
8.0.120.0040.00416.86
8.0.110.0040.00416.75
8.0.100.0000.00816.83
8.0.90.0000.00716.72
8.0.80.0000.01516.85
8.0.70.0050.00316.87
8.0.60.0070.00016.76
8.0.50.0070.00016.73
8.0.30.0110.00617.11
8.0.20.0130.01017.40
8.0.10.0000.00717.04
8.0.00.0090.01216.61
7.4.330.0030.00316.69
7.4.320.0070.00016.52
7.4.300.0000.00616.40
7.4.290.0030.00316.61
7.4.280.0030.00516.44
7.4.270.0030.00316.45
7.4.260.0070.00016.41
7.4.250.0000.00816.48
7.4.240.0020.00516.55
7.4.230.0030.00316.58
7.4.220.0120.00616.52
7.4.210.0070.00916.53
7.4.200.0000.00816.32
7.4.160.0080.00816.40
7.4.150.0090.01617.40
7.4.140.0220.00217.86
7.4.130.0110.00916.41
7.4.120.0120.00916.46
7.4.110.0120.00616.49
7.4.100.0160.00816.43
7.4.90.0120.00416.33
7.4.80.0100.01719.39
7.4.70.0060.02716.52
7.4.60.0100.00516.54
7.4.50.0000.01416.50
7.4.40.0090.00916.59
7.4.30.0140.00716.68
7.4.00.0060.01114.89
7.3.330.0000.00513.32
7.3.320.0000.00513.33
7.3.310.0000.00816.20
7.3.300.0000.00716.16
7.3.290.0040.00416.35
7.3.280.0130.00516.23
7.3.270.0030.01317.40
7.3.260.0100.00716.25
7.3.250.0070.01016.44
7.3.240.0070.01316.34
7.3.230.0040.01516.43
7.3.210.0070.01016.29
7.3.200.0150.00816.42
7.3.190.0110.00616.40
7.3.180.0160.00016.50
7.3.170.0060.01516.33
7.3.160.0120.00616.31
7.3.120.0060.01314.68
7.3.110.0000.01514.94
7.3.100.0000.01714.81
7.3.90.0070.00314.82
7.3.80.0030.01014.77
7.3.70.0030.00714.94
7.3.60.0110.00314.91
7.3.50.0060.00614.79
7.3.40.0030.00614.84
7.3.30.0090.00014.47
7.3.20.0030.01216.64
7.3.10.0070.00316.47
7.3.00.0040.01216.60
7.2.330.0030.02116.55
7.2.320.0060.01216.19
7.2.310.0060.01216.63
7.2.300.0080.01516.64
7.2.290.0090.00916.52
7.2.250.0130.00614.71
7.2.240.0070.01015.00
7.2.230.0070.00714.91
7.2.220.0000.01514.55
7.2.210.0060.00915.12
7.2.200.0040.00814.62
7.2.190.0040.01114.69
7.2.180.0030.00814.62
7.2.170.0100.00614.81
7.2.60.0030.01016.48
7.2.00.0040.01119.28
7.1.330.0040.01115.64
7.1.320.0060.00815.91
7.1.310.0000.00915.88
7.1.300.0060.01015.86
7.1.290.0040.00415.42
7.1.280.0080.00415.63
7.1.270.0060.01115.55
7.1.260.0060.00315.52
7.1.200.0070.00715.68
7.1.100.0090.00618.14
7.1.70.0000.00817.02
7.1.60.0100.01419.52
7.1.50.0220.01634.89
7.1.00.0100.07022.36
7.0.200.0030.00616.62
7.0.60.0030.08719.99
7.0.50.0030.08317.85
7.0.40.0070.09020.23
7.0.30.0200.03720.12
7.0.20.0300.08020.06
7.0.10.0130.03320.24
7.0.00.0070.05020.09
5.6.280.0000.05720.96
5.6.210.0130.03020.48
5.6.200.0000.05718.19
5.6.190.0100.07320.61
5.6.180.0130.04320.61
5.6.170.0270.08020.54
5.6.160.0100.06720.52
5.6.150.0070.08318.23
5.6.140.0030.06318.18
5.6.130.0000.04318.18
5.6.120.0130.07321.02
5.6.110.0070.07320.90
5.6.100.0100.08721.00
5.6.90.0130.08321.03
5.6.80.0170.07020.44
5.5.350.0270.06720.34
5.5.340.0030.04017.96
5.5.330.0130.06720.40
5.5.320.0530.08320.30
5.5.310.0400.07020.27
5.5.300.0070.04017.99
5.5.290.0130.05318.03
5.5.280.0000.09320.88
5.5.270.0070.06020.96
5.5.260.0130.05720.93
5.5.250.0100.08020.66
5.5.240.4200.03720.15

preferences:
45.61 ms | 401 KiB | 5 Q