3v4l.org

run code in 300+ PHP versions simultaneously
<?php function array_swap(&$input, $num) { $tmp = $input[0]; $input[0] = $input[$num]; return $input[$num] = $tmp; } $input = [4, 5, 8, 9, 1, 7, 2]; function xsort($oldArray) { $newArray = array(); foreach($oldArray as $arr){ $newArray[] = array_swap($oldArray, $arr); } return $newArray; } var_dump(xsort($input));

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)
8.3.60.0070.01118.56
8.3.50.0130.00722.04
8.3.40.0040.01118.55
8.3.30.0070.00718.95
8.3.20.0050.00320.16
8.3.10.0050.00223.65
8.3.00.0070.00018.91
8.2.180.0180.00318.54
8.2.170.0100.01022.96
8.2.160.0110.00322.12
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0140.00719.77
8.2.110.0030.00721.06
8.2.100.0090.00317.91
8.2.90.0080.00020.43
8.2.80.0000.00918.05
8.2.70.0050.00317.93
8.2.60.0040.00418.22
8.2.50.0030.00618.10
8.2.40.0000.00819.46
8.2.30.0070.00019.34
8.2.20.0040.00417.82
8.2.10.0030.00518.25
8.2.00.0020.00517.81
8.1.280.0070.00725.92
8.1.270.0040.00419.00
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00620.86
8.1.230.0060.00620.93
8.1.220.0030.00617.91
8.1.210.0040.00418.91
8.1.200.0080.00017.35
8.1.190.0060.00317.25
8.1.180.0040.00418.10
8.1.170.0050.00318.46
8.1.160.0040.00418.95
8.1.150.0040.00418.85
8.1.140.0070.00017.50
8.1.130.0030.00317.70
8.1.120.0030.00317.48
8.1.110.0000.00817.35
8.1.100.0000.00717.34
8.1.90.0000.00817.52
8.1.80.0000.00717.50
8.1.70.0030.00317.50
8.1.60.0000.00817.49
8.1.50.0000.00917.59
8.1.40.0080.00317.57
8.1.30.0000.00917.60
8.1.20.0070.00017.66
8.1.10.0000.00817.60
8.1.00.0080.00017.48
8.0.300.0040.00420.03
8.0.290.0040.00416.75
8.0.280.0070.00018.47
8.0.270.0000.00717.13
8.0.260.0030.00317.32
8.0.250.0000.00716.93
8.0.240.0030.00317.02
8.0.230.0070.00017.00
8.0.220.0000.00716.97
8.0.210.0000.00716.94
8.0.200.0030.00316.99
8.0.190.0030.00517.04
8.0.180.0000.00816.97
8.0.170.0040.00416.99
8.0.160.0070.00016.99
8.0.150.0040.00416.86
8.0.140.0040.00416.94
8.0.130.0030.00313.41
8.0.120.0000.00816.95
8.0.110.0050.00216.86
8.0.100.0040.00416.94
8.0.90.0000.00716.76
8.0.80.0080.00816.92
8.0.70.0070.00016.90
8.0.60.0000.00816.84
8.0.50.0050.00216.94
8.0.30.0050.01416.83
8.0.20.0120.00917.40
8.0.10.0000.00716.98
8.0.00.0110.00716.81
7.4.330.0000.00515.05
7.4.320.0000.00716.65
7.4.300.0060.00016.52
7.4.290.0000.00716.58
7.4.280.0030.00516.52
7.4.270.0030.00516.50
7.4.260.0000.00716.62
7.4.250.0020.00516.57
7.4.240.0060.00116.56
7.4.230.0000.00716.67
7.4.220.0150.00316.53
7.4.210.0090.00616.71
7.4.200.0000.00716.53
7.4.160.0040.01416.68
7.4.150.0120.01217.40
7.4.140.0130.00817.86
7.4.130.0070.01016.70
7.4.120.0140.00616.55
7.4.110.0070.01716.64
7.4.100.0110.00616.58
7.4.90.0170.00016.55
7.4.80.0070.01119.39
7.4.70.0060.01016.66
7.4.60.0120.00416.70
7.4.50.0090.00016.77
7.4.40.0100.00716.76
7.4.30.0100.00716.59
7.4.00.0120.00314.77
7.3.330.0050.00013.20
7.3.320.0000.00513.45
7.3.310.0000.00716.47
7.3.300.0040.00416.48
7.3.290.0100.00616.43
7.3.280.0070.01116.44
7.3.270.0090.00917.40
7.3.260.0060.01216.40
7.3.250.0060.01216.56
7.3.240.0150.00916.49
7.3.230.0090.01416.39
7.3.210.0070.01016.48
7.3.200.0060.01319.39
7.3.190.0100.00716.41
7.3.180.0070.00816.52
7.3.170.0110.00716.45
7.3.160.0180.00316.58
7.3.10.0030.01016.71
7.3.00.0040.00716.73
7.2.330.0100.00716.68
7.2.320.0060.01416.79
7.2.310.0030.01416.53
7.2.300.0140.01016.78
7.2.290.0060.01216.78
7.2.130.0020.01017.02
7.2.120.0070.00816.78
7.2.110.0050.01017.03
7.2.100.0080.00716.85
7.2.90.0070.00716.96
7.2.80.0050.00916.93
7.2.70.0080.00617.00
7.2.60.0090.00416.80
7.2.50.0100.00616.98
7.2.40.0040.01216.87
7.2.30.0020.00916.83
7.2.20.0050.01016.75
7.2.10.0090.00417.03
7.2.00.0030.00817.75
7.1.250.0060.00615.73
7.1.240.0000.01615.65
7.1.230.0060.00315.63
7.1.220.0060.00915.84
7.1.210.0040.01215.84
7.1.200.0070.00715.62
7.1.190.0090.00215.83
7.1.180.0000.01415.91
7.1.170.0000.00815.74
7.1.160.0030.00615.75
7.1.150.0070.00715.70
7.1.140.0040.01115.92
7.1.130.0030.00915.82
7.1.120.0040.00815.77
7.1.110.0090.00615.95
7.1.100.0050.00816.78
7.1.90.0100.00715.80
7.1.80.0000.01315.87
7.1.70.0030.00816.49
7.1.60.0130.00617.57
7.1.50.0070.00516.05
7.1.40.0080.00615.82
7.1.30.0030.00716.04
7.1.20.0070.00415.79
7.1.10.0100.00315.70
7.1.00.0050.04119.07
7.0.330.0090.00615.13
7.0.320.0030.00915.15
7.0.310.0060.00615.27
7.0.300.0120.00015.16
7.0.290.0060.00614.96
7.0.280.0100.00315.25
7.0.270.0070.00315.27
7.0.260.0040.00815.13
7.0.250.0060.00615.55
7.0.240.0030.00915.61
7.0.230.0030.01215.37
7.0.220.0060.00315.38
7.0.210.0040.01115.40
7.0.200.0060.00415.95
7.0.190.0060.00915.26
7.0.180.0030.00615.41
7.0.170.0000.01015.33
7.0.160.0030.01015.39
7.0.150.0030.00615.35
7.0.140.0090.02018.59
7.0.130.0060.00615.20
7.0.120.0030.01015.29
7.0.110.0000.00815.23
7.0.100.0040.00815.30
7.0.90.0030.01015.40
7.0.80.0030.01015.05
7.0.70.0100.00315.52
7.0.60.0030.03517.57
7.0.50.0080.03216.63
7.0.40.0100.04516.92
7.0.30.0150.03616.97
7.0.20.0260.03816.61
7.0.10.0070.04816.89
7.0.00.0100.04316.83
5.6.380.0070.00714.22
5.6.370.0080.00814.21
5.6.360.0040.01114.52
5.6.350.0040.01114.11
5.6.340.0030.00714.68
5.6.330.0070.00714.26
5.6.320.0040.00414.22
5.6.310.0000.01314.04
5.6.300.0030.00614.53
5.6.290.0050.00514.29
5.6.280.0030.00914.30
5.6.270.0080.00014.14
5.6.260.0100.00314.54
5.6.250.0000.01814.45
5.6.240.0040.00714.15
5.6.230.0040.00414.07
5.6.220.0030.01013.96
5.6.210.0080.02117.66
5.6.200.0070.04616.29
5.6.190.0030.04917.35
5.6.180.2070.02217.52
5.6.170.0150.03817.40
5.6.160.0090.02917.50
5.6.150.0050.02416.28
5.6.140.0110.03316.20
5.6.130.0110.04316.33
5.6.120.0050.03617.83
5.6.110.0060.03417.73
5.6.100.0070.03017.64
5.6.90.0090.04317.52
5.6.80.0120.04217.43
5.6.70.2050.02317.49
5.6.60.0000.01114.35
5.6.50.0090.00314.31
5.6.40.0000.01514.05
5.6.30.0000.01114.32
5.6.20.0100.00314.27
5.6.10.0000.01313.98
5.6.00.0040.01114.20
5.5.380.0000.01110.94
5.5.370.0070.00411.34
5.5.360.0030.00611.22
5.5.350.0090.03015.87
5.5.340.0050.04714.71
5.5.330.0030.02315.71
5.5.320.1900.02215.81
5.5.310.0150.04215.81
5.5.300.0030.03214.66
5.5.290.0060.04314.66
5.5.280.0070.03415.85
5.5.270.0070.02315.89
5.5.260.0030.03215.98
5.5.250.0030.03115.87
5.5.240.0120.04115.64
5.5.230.0030.00411.26
5.5.220.0030.00911.09
5.5.210.0000.00811.04
5.5.200.0030.00511.09
5.5.190.0060.00610.96
5.5.180.0070.00411.25
5.5.170.0090.00311.20
5.5.160.0100.00011.23
5.5.150.0000.00711.36
5.5.140.0030.00910.97
5.5.130.0040.00410.73
5.5.120.0050.00210.93
5.5.110.0070.00011.29
5.5.100.0030.00611.10
5.5.90.0090.00011.29
5.5.80.0090.00311.21
5.5.70.0000.00710.80
5.5.60.0030.00611.27
5.5.50.0080.00310.97
5.5.40.0030.00611.05
5.5.30.0000.00811.24
5.5.20.0000.00711.32
5.5.10.0070.00311.24
5.5.00.0050.00210.63
5.4.450.0430.03815.30
5.4.440.0350.03715.45
5.4.430.0130.03215.22
5.4.420.0370.04015.15
5.4.410.0380.04015.23
5.4.400.0080.03715.04
5.4.390.0480.03514.99
5.4.380.0150.02514.96
5.4.370.0130.03015.02
5.4.360.0150.03114.74
5.4.350.0200.02914.76
5.4.340.0200.02814.87
5.4.330.0050.00210.97
5.4.320.0130.03714.76
5.4.310.0090.03614.76
5.4.300.0100.02914.79
5.4.290.0130.02814.87
5.4.280.0130.03114.82
5.4.270.0080.04114.76
5.4.260.0190.03014.86
5.4.250.0180.02814.82
5.4.240.0080.03315.00
5.4.230.0150.02514.66
5.4.220.0140.03114.89
5.4.210.0050.03615.07
5.4.200.0120.03413.81
5.4.190.0080.04014.78
5.4.180.0110.02915.09
5.4.170.0140.02515.06
5.4.160.0170.02214.88
5.4.150.0130.02814.86
5.4.140.0150.02313.68
5.4.130.0130.02413.62
5.4.120.0100.02813.71
5.4.110.0130.02813.82
5.4.100.0130.02713.82
5.4.90.0180.02113.84
5.4.80.0130.02713.63
5.4.70.0100.03213.79
5.4.60.0090.03413.76
5.4.50.0180.02313.65
5.4.40.0130.03013.71
5.4.30.0080.03413.77
5.4.20.0170.02313.73
5.4.10.0100.03013.72
5.4.00.0130.02513.24
5.3.290.0160.02712.58
5.3.280.0110.02812.45
5.3.270.0130.02812.52
5.3.260.0150.02512.53
5.3.250.0170.02812.53
5.3.240.0070.03512.42
5.3.230.0160.02512.45
5.3.220.0130.03212.54
5.3.210.0180.03812.43
5.3.200.0150.02412.43
5.3.190.0180.02712.47
5.3.180.0130.03012.50
5.3.170.0230.02312.56
5.3.160.0150.03112.58
5.3.150.0160.02512.51
5.3.140.0100.02912.54
5.3.130.0180.03012.48
5.3.120.0080.03612.52
5.3.110.0170.02912.47
5.3.100.0080.03312.16
5.3.90.0140.02612.23
5.3.80.0150.02812.19
5.3.70.0150.02512.21
5.3.60.0080.03112.13
5.3.50.0130.03212.22
5.3.40.0160.02512.13
5.3.30.0080.03012.10
5.3.20.0080.03111.99
5.3.10.0060.03111.98
5.3.00.0170.02312.01
5.2.170.0050.02610.71
5.2.160.0120.02210.73
5.2.150.0030.03110.71
5.2.140.0120.02010.71
5.2.130.0100.02310.78
5.2.120.0070.02710.79
5.2.110.0070.02510.69
5.2.100.0080.02210.71
5.2.90.0130.02110.70
5.2.80.0100.02510.68
5.2.70.0110.02010.70
5.2.60.0100.02410.64
5.2.50.0080.02310.74
5.2.40.0100.02010.64
5.2.30.0100.02210.63
5.2.20.0070.02210.66
5.2.10.0100.02010.58
5.2.00.0060.02610.54
5.1.60.0120.01310.14
5.1.50.0070.02010.16
5.1.40.0090.01810.15
5.1.30.0110.02010.35
5.1.20.0070.02210.33
5.1.10.0050.02310.21
5.1.00.0110.02210.17
5.0.50.0040.0239.39
5.0.40.0020.0209.33
5.0.30.0050.0259.28
5.0.20.0100.0169.23
5.0.10.0080.0179.25
5.0.00.0030.0259.22
4.4.90.0020.0148.08
4.4.80.0030.0138.06
4.4.70.0060.0108.07
4.4.60.0050.0128.13
4.4.50.0070.0128.08
4.4.40.0090.0158.10
4.4.30.0030.0148.09
4.4.20.0030.0138.10
4.4.10.0070.0138.10
4.4.00.0080.0188.15
4.3.110.0030.0158.05
4.3.100.0060.0128.04
4.3.90.0030.0138.03
4.3.80.0050.0188.04
4.3.70.0090.0088.08
4.3.60.0050.0118.02
4.3.50.0030.0138.02
4.3.40.0030.0198.00
4.3.30.0050.0117.40
4.3.20.0020.0157.40
4.3.10.0020.0137.40
4.3.00.0080.0138.91

preferences:
87.73 ms | 401 KiB | 5 Q