3v4l.org

run code in 300+ PHP versions simultaneously
<?php function compare($a, $b) { $order = array('ACO', 'ZCO', 'Other'); $ai = array_search($a, $order); $bi = array_search($b, $order); return $ai<$bi ? -1 : $ai>$bi; } $a = array('ZCO'=>1, 'Other'=>1, 'ACO'=>1); uksort($a, "compare"); print_r($a);

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)
8.3.60.0040.01518.55
8.3.50.0120.00321.92
8.3.40.0090.00618.54
8.3.30.0100.00319.06
8.3.20.0030.00520.21
8.3.10.0000.00721.95
8.3.00.0000.00822.44
8.2.180.0110.00718.66
8.2.170.0090.00622.96
8.2.160.0100.00721.02
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00817.63
8.2.110.0000.00922.16
8.2.100.0040.00719.39
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0030.00618.16
8.2.30.0000.00718.04
8.2.20.0000.00717.67
8.2.10.0000.00819.56
8.2.00.0000.00717.71
8.1.280.0070.00725.92
8.1.270.0090.00022.05
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0080.00023.74
8.1.230.0040.00819.09
8.1.220.0050.00317.79
8.1.210.0040.00418.77
8.1.200.0100.00017.35
8.1.190.0050.00317.30
8.1.180.0080.00018.10
8.1.170.0060.00318.46
8.1.160.0000.00821.94
8.1.150.0030.00618.63
8.1.140.0000.00717.51
8.1.130.0030.00317.95
8.1.120.0040.00417.40
8.1.110.0050.00317.44
8.1.100.0050.00217.45
8.1.90.0040.00417.43
8.1.80.0080.00017.50
8.1.70.0000.00717.41
8.1.60.0060.00617.45
8.1.50.0040.00417.45
8.1.40.0000.00717.52
8.1.30.0070.00017.57
8.1.20.0000.00817.66
8.1.10.0000.00817.58
8.1.00.0030.00617.43
8.0.300.0030.00418.77
8.0.290.0070.00017.18
8.0.280.0030.00318.44
8.0.270.0000.00717.27
8.0.260.0050.00316.88
8.0.250.0030.00316.92
8.0.240.0000.00816.98
8.0.230.0040.00417.06
8.0.220.0000.00716.90
8.0.210.0030.00317.00
8.0.200.0000.00717.03
8.0.190.0040.00417.00
8.0.180.0000.00716.92
8.0.170.0030.00616.96
8.0.160.0050.00316.96
8.0.150.0030.00516.86
8.0.140.0000.00716.88
8.0.130.0030.00313.49
8.0.120.0060.00316.90
8.0.110.0000.00716.94
8.0.100.0040.00417.07
8.0.90.0040.00416.90
8.0.80.0080.01216.88
8.0.70.0000.00716.80
8.0.60.0070.00016.79
8.0.50.0040.00416.81
8.0.30.0080.01117.10
8.0.20.0080.01017.40
8.0.10.0050.00216.91
8.0.00.0130.00816.79
7.4.330.0000.00615.14
7.4.320.0000.00616.63
7.4.300.0030.00316.36
7.4.290.0040.00416.58
7.4.280.0030.00316.54
7.4.270.0070.00016.50
7.4.260.0070.00316.48
7.4.250.0030.00516.48
7.4.240.0070.00016.53
7.4.230.0030.00316.49
7.4.220.0100.01016.51
7.4.210.0050.00916.55
7.4.200.0000.00716.64
7.4.190.0030.00316.46
7.4.160.0120.00316.52
7.4.150.0120.01217.40
7.4.140.0080.01317.86
7.4.130.0140.00516.58
7.4.120.0120.00516.61
7.4.110.0150.00316.46
7.4.100.0060.01216.41
7.4.90.0070.01116.46
7.4.80.0030.01319.39
7.4.70.0030.01216.34
7.4.60.0030.01416.55
7.4.50.0000.00816.12
7.4.40.0140.00422.77
7.4.30.0090.00616.52
7.4.00.0040.01115.14
7.3.330.0040.00313.25
7.3.320.0030.00213.07
7.3.310.0030.00316.28
7.3.300.0070.00016.09
7.3.290.0030.01016.25
7.3.280.0100.00816.28
7.3.270.0100.00717.40
7.3.260.0120.00416.25
7.3.250.0150.00316.44
7.3.240.0130.01316.23
7.3.230.0090.00816.39
7.3.210.0050.01116.27
7.3.200.0150.00019.39
7.3.190.0090.00916.54
7.3.180.0120.00316.25
7.3.170.0060.00916.45
7.3.160.0030.01616.39
7.3.120.0030.01414.84
7.3.10.0070.00716.56
7.3.00.0070.00416.44
7.2.330.0070.01116.59
7.2.320.0120.01216.30
7.2.310.0160.00016.34
7.2.300.0110.01116.38
7.2.290.0100.00716.59
7.2.130.0030.01016.74
7.2.120.0070.00316.66
7.2.110.0070.00316.72
7.2.100.0000.01116.47
7.2.90.0070.01016.86
7.2.80.0000.01016.89
7.2.70.0060.00316.73
7.2.60.0100.00316.95
7.2.50.0060.00616.61
7.2.40.0090.00316.70
7.2.30.0040.01116.98
7.2.20.0080.00416.58
7.2.10.0060.00616.80
7.2.00.0060.00618.05
7.1.250.0040.00415.38
7.1.200.0070.00415.86
7.1.100.0070.00418.15
7.1.70.0030.00517.02
7.1.60.0110.01419.82
7.1.50.0090.01316.94
7.1.00.0000.08022.27
7.0.200.0100.00316.54
7.0.140.0000.08021.99
7.0.60.0070.07019.93
7.0.50.0100.07317.88
7.0.40.0030.05320.30
7.0.30.0200.05720.13
7.0.20.0300.08020.05
7.0.10.0200.08720.06
7.0.00.0070.04020.25
5.6.280.0000.07721.06
5.6.210.0030.08720.47
5.6.200.0100.08318.17
5.6.190.0030.04720.56
5.6.180.0330.08020.30
5.6.170.0300.07020.48
5.6.160.0070.05320.54
5.6.150.0030.04018.12
5.6.140.0070.03718.15
5.6.130.0030.07318.17
5.6.120.0130.03320.96
5.6.110.0130.08321.14
5.6.100.0030.05320.98
5.6.90.0230.06021.02
5.6.80.0070.07320.39
5.6.70.0430.05720.37
5.5.350.0230.08720.30
5.5.340.0070.08717.98
5.5.330.0100.08320.20
5.5.320.0370.07020.43
5.5.310.0470.06320.30
5.5.300.0130.07718.01
5.5.290.0030.08318.02
5.5.280.0130.07020.88
5.5.270.0130.07720.87
5.5.260.0130.07720.73
5.5.250.0130.07720.61
5.5.240.0070.08320.23
5.4.450.0330.04019.18
5.4.440.0200.03719.47
5.4.430.0270.07319.30
5.4.420.0270.06319.20
5.4.410.0170.04019.05
5.4.400.0270.06318.95
5.4.390.0330.06319.31
5.4.380.0270.06019.23
5.4.370.0130.06318.98
5.4.360.0200.07019.22
5.4.350.0200.07318.99
5.4.340.0270.04719.16
5.4.320.0270.05718.87
5.4.310.0200.06319.00
5.4.300.0270.04319.13
5.4.290.0230.05319.30
5.4.280.0230.07319.15
5.4.270.0270.07319.08
5.4.260.0330.06319.22
5.4.250.0230.06718.98
5.4.240.0230.07019.18
5.4.230.0300.06718.86
5.4.220.0170.04719.21
5.4.210.0270.05018.87
5.4.200.0270.06019.13
5.4.190.0230.06019.21
5.4.180.0330.03718.84
5.4.170.0170.04319.23
5.4.160.0270.06719.04
5.4.150.0230.07319.20
5.4.140.0330.06016.33
5.4.130.0170.04716.33
5.4.120.0200.03016.50
5.4.110.0270.04016.52
5.4.100.0270.07016.26
5.4.90.0230.07016.37
5.4.80.0330.05016.34
5.4.70.0230.05316.52
5.4.60.0300.05316.41
5.4.50.0200.07316.54
5.4.40.0170.06316.55
5.4.30.0300.04316.55
5.4.20.0300.06016.44
5.4.10.0200.07016.23
5.4.00.0200.06015.81
5.3.290.0230.07014.82
5.3.280.0230.07014.64
5.3.270.0170.04714.54
5.3.260.0170.07714.57
5.3.250.0130.04714.61
5.3.240.0200.03714.68
5.3.230.0200.05314.64
5.3.220.0200.06314.64
5.3.210.0230.04714.54
5.3.200.0200.08014.53
5.3.190.0130.06014.55
5.3.180.0200.06014.48
5.3.170.0270.06714.68
5.3.160.0200.05314.46
5.3.150.0230.07014.57
5.3.140.0200.07314.63
5.3.130.0270.06014.56
5.3.120.0170.04014.60
5.3.110.0200.04714.45
5.3.100.0230.07314.13
5.3.90.0300.06314.04
5.3.80.0270.06714.04
5.3.70.0100.06713.99
5.3.60.0270.03713.93
5.3.50.0170.07713.86
5.3.40.0230.03313.86
5.3.30.0200.03314.02
5.3.20.0130.04013.60
5.3.10.0230.05713.81
5.3.00.0270.05313.65
5.2.170.0170.04312.24
5.2.160.0200.05712.24
5.2.150.0170.02712.24
5.2.140.0130.03312.24
5.2.130.0100.03312.24
5.2.120.0130.03012.24
5.2.110.0270.05312.24
5.2.100.0100.03312.24
5.2.90.0130.03712.24
5.2.80.0200.03312.24
5.2.70.0230.05012.24
5.2.60.0230.05712.24
5.2.50.0270.04712.24
5.2.40.0130.05712.24
5.2.30.0230.03712.24
5.2.20.0170.04012.24
5.2.10.0170.03312.24
5.2.00.0100.03312.24
5.1.60.0200.03712.24
5.1.50.0130.02712.24
5.1.40.0100.03012.24
5.1.30.0130.03012.24
5.1.20.0100.03012.24
5.1.10.0330.03712.24
5.1.00.0130.05012.24
5.0.50.0100.04012.24
5.0.40.0030.02312.24
5.0.30.0070.05012.24
5.0.20.0100.04012.24
5.0.10.0100.02012.24
5.0.00.0100.06012.24
4.4.90.0100.02712.24
4.4.80.0230.01712.24
4.4.70.0030.02712.24
4.4.60.0130.02312.24
4.4.50.0100.02312.24
4.4.40.0030.03712.24
4.4.30.0030.02712.24
4.4.20.0100.03312.24
4.4.10.0100.02312.24
4.4.00.0100.04712.24
4.3.110.0070.01712.24
4.3.100.0130.01712.24
4.3.90.0070.02012.24
4.3.80.0070.04312.24
4.3.70.0100.02312.24
4.3.60.0070.02012.24
4.3.50.0070.02012.24
4.3.40.0070.03012.24
4.3.30.0030.01712.24
4.3.20.0000.02312.24
4.3.10.0000.04012.24
4.3.00.0030.03312.24

preferences:
40.06 ms | 401 KiB | 5 Q