3v4l.org

run code in 300+ PHP versions simultaneously
<?php $nums = \range(0, 25000); $starts = []; $ends = []; for ($i = 0; $i < 10; ++$i) { $starts[] = \microtime(true); $mout = \array_map(function ($item) { return (string)$item . 'm'; }, $nums); $ends[] = \microtime(true); } $total = 0; for ($i = 0; $i < 10; ++$i) { $total += $ends[$i] * 1000 - $starts[$i] * 1000; } \var_dump(\round($total / 10, 2));
Output for 7.3.5
float(2.3)
Output for 7.3.4
float(2.57)
Output for 7.3.3
float(2.1)
Output for 7.3.2
float(2.79)
Output for 7.0.13, 7.3.1
float(3.09)
Output for 7.3.0
float(3)
Output for 7.2.18
float(2.34)
Output for 7.2.17
float(2.53)
Output for 7.2.16
float(2.09)
Output for 7.1.25, 7.2.15
float(2.87)
Output for 7.2.14
float(2.96)
Output for 7.0.11, 7.2.13
float(2.94)
Output for 7.2.12
float(3.02)
Output for 7.2.11
float(2.63)
Output for 7.1.12, 7.2.10
float(3.17)
Output for 7.2.9
float(3.04)
Output for 7.1.5, 7.2.8
float(3.03)
Output for 7.2.7
float(4.57)
Output for 7.2.6
float(4.98)
Output for 7.2.5
float(3.06)
Output for 7.2.4
float(3.83)
Output for 7.2.3
float(2.88)
Output for 7.2.2
float(3.25)
Output for 7.2.1
float(3.59)
Output for 7.2.0
float(4.63)
Output for 7.1.28
float(4.84)
Output for 7.1.27
float(3.41)
Output for 7.1.22, 7.1.26
float(4.39)
Output for 7.1.24
float(3.75)
Output for 7.1.23
float(4.02)
Output for 7.1.21
float(4.42)
Output for 7.1.17, 7.1.20
float(5.01)
Output for 7.1.19
float(5.61)
Output for 7.1.18
float(3.61)
Output for 7.1.16
float(3.76)
Output for 7.1.15
float(3.93)
Output for 7.1.14
float(3.96)
Output for 7.1.13
float(5.16)
Output for 7.1.11
float(8.01)
Output for 7.1.10
float(3.97)
Output for 7.1.9
float(5.08)
Output for 7.1.8
float(3.24)
Output for 7.1.7
float(3.58)
Output for 7.1.6
float(4.23)
Output for 7.1.4
float(5.33)
Output for 7.1.3
float(4.71)
Output for 7.1.2
float(3.98)
Output for 7.1.1
float(4.14)
Output for 7.1.0
float(2.75)
Output for 7.0.33
float(2.85)
Output for 7.0.22, 7.0.32
float(3.3)
Output for 7.0.31
float(5.19)
Output for 7.0.30
float(17.77)
Output for 7.0.29
float(4.29)
Output for 7.0.28
float(4.74)
Output for 7.0.27
float(3.81)
Output for 7.0.26
float(3.95)
Output for 7.0.25
float(3.77)
Output for 7.0.24
float(3.15)
Output for 7.0.23
float(5.12)
Output for 7.0.21
float(3.73)
Output for 7.0.20
float(5.29)
Output for 7.0.19
float(3.68)
Output for 7.0.18
float(5.34)
Output for 7.0.3, 7.0.17
float(3.47)
Output for 7.0.16
float(4.64)
Output for 7.0.15
float(3.48)
Output for 7.0.14
float(3.46)
Output for 7.0.12
float(3.07)
Output for 7.0.10
float(3.08)
Output for 7.0.9
float(5.39)
Output for 7.0.8
float(6.73)
Output for 7.0.7
float(4.9)
Output for 7.0.6
float(4.44)
Output for 7.0.5
float(3.27)
Output for 7.0.4
float(4.59)
Output for 7.0.2
float(3.5)
Output for 7.0.1
float(23.23)
Output for 7.0.0
float(3.21)
Output for 5.6.40
float(11.64)
Output for 5.6.11, 5.6.39
float(10.3)
Output for 5.6.38
float(17.34)
Output for 5.6.37
float(14.61)
Output for 5.6.36
float(11.81)
Output for 5.6.35
float(13.21)
Output for 5.6.34
float(12.82)
Output for 5.6.33
float(11.51)
Output for 5.6.32
float(11.44)
Output for 5.6.31
float(16.98)
Output for 5.6.30
float(11.14)
Output for 5.4.13, 5.6.29
float(11.16)
Output for 5.6.28
float(11.63)
Output for 5.6.27
float(13.17)
Output for 5.6.26
float(10.87)
Output for 5.5.33, 5.6.25
float(10.71)
Output for 5.6.24
float(14.58)
Output for 5.6.15, 5.6.23
float(10.76)
Output for 5.6.22
float(16.07)
Output for 5.6.21
float(10.46)
Output for 5.6.20
float(10.54)
Output for 5.6.19
float(11.65)
Output for 5.6.18
float(10.51)
Output for 5.6.17
float(11.13)
Output for 5.6.16
float(13.07)
Output for 5.4.43, 5.5.30, 5.6.14
float(11.17)
Output for 5.6.13
float(16.87)
Output for 5.6.12
float(10.52)
Output for 5.4.35, 5.6.10
float(10.39)
Output for 5.6.9
float(9.89)
Output for 5.4.19, 5.6.8
float(9.74)
Output for 5.6.7
float(9.82)
Output for 5.5.18, 5.6.6
float(11.4)
Output for 5.6.5
float(10.48)
Output for 5.6.4
float(10.74)
Output for 5.6.3
float(9.96)
Output for 5.6.2
float(10.79)
Output for 5.6.1
float(11.74)
Output for 5.6.0
float(11.7)
Output for 5.5.38
float(15.06)
Output for 5.5.37
float(12.58)
Output for 5.5.36
float(16.45)
Output for 5.5.35
float(10.63)
Output for 5.5.34
float(10.11)
Output for 5.5.32
float(15.58)
Output for 5.5.31
float(10.44)
Output for 5.5.29
float(11.6)
Output for 5.4.41, 5.5.28
float(9.85)
Output for 5.5.15, 5.5.27
float(10.49)
Output for 5.5.26
float(10.97)
Output for 5.5.25
float(9.64)
Output for 5.5.24
float(15.31)
Output for 5.4.8, 5.4.33, 5.5.23
float(10.42)
Output for 5.5.22
float(9.98)
Output for 5.5.21
float(9.58)
Output for 5.5.20
float(13.28)
Output for 5.5.2, 5.5.19
float(10.28)
Output for 5.5.17
float(10.86)
Output for 5.5.16
float(9.8)
Output for 5.5.14
float(15.1)
Output for 5.5.13
float(10.88)
Output for 5.5.12
float(11.27)
Output for 5.5.11
float(11.34)
Output for 5.5.10
float(16.18)
Output for 5.5.9
float(13.85)
Output for 5.5.8
float(12.01)
Output for 5.5.7
float(14.96)
Output for 5.5.6
float(11.53)
Output for 5.5.5
float(10.36)
Output for 5.5.4
float(10.81)
Output for 5.5.3
float(15.42)
Output for 5.5.1
float(14.51)
Output for 5.5.0
float(12.34)
Output for 5.4.45
float(10.93)
Output for 5.4.3, 5.4.44
float(10.17)
Output for 5.4.42
float(10.8)
Output for 5.4.40
float(12.04)
Output for 5.4.39
float(9.83)
Output for 5.4.38
float(10.08)
Output for 5.4.37
float(9.51)
Output for 5.4.36
float(9.5)
Output for 5.4.34
float(16.25)
Output for 5.4.32
float(9.55)
Output for 5.4.31
float(10.77)
Output for 5.4.30
float(13.6)
Output for 5.4.29
float(10.33)
Output for 5.4.28
float(10.07)
Output for 5.4.27
float(13.44)
Output for 5.4.26
float(12.46)
Output for 5.4.25
float(10.96)
Output for 5.4.24
float(15.11)
Output for 5.4.23
float(12.33)
Output for 5.4.22
float(12.81)
Output for 5.4.21
float(15.6)
Output for 5.4.20
float(14)
Output for 5.4.18
float(11.45)
Output for 5.4.17
float(11.04)
Output for 5.4.16
float(12.06)
Output for 5.4.15
float(9.81)
Output for 5.4.14
float(11.66)
Output for 5.4.12
float(12.6)
Output for 5.4.11
float(9.86)
Output for 5.4.10
float(12.09)
Output for 5.4.9
float(10.45)
Output for 5.4.7
float(10.38)
Output for 5.4.6
float(11.05)
Output for 5.4.5
float(10.13)
Output for 5.4.4
float(13.2)
Output for 5.4.2
float(12.99)
Output for 5.4.1
float(12.78)
Output for 5.4.0
float(10.53)
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/eEtFl on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/eEtFl on line 3 Parse error: syntax error, unexpected '[' in /in/eEtFl on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/eEtFl on line 3 Parse error: parse error, unexpected '[' in /in/eEtFl on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/eEtFl on line 3 Parse error: parse error in /in/eEtFl on line 5
Process exited with code 255.
preferences:
82.54 ms | 1718 KiB | 4 Q