3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cane = array(1=>'qui',2=>'quo',3=>'qua',4=>'pippo',6=>'pluto'); echo krsort($cane); echo "\n"; echo $cane[1]; echo "\n"; echo end($cane);

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)
8.3.60.0120.00618.15
8.3.50.0110.00821.08
8.3.40.0090.00618.76
8.3.30.0070.00718.92
8.3.20.0070.00020.04
8.3.10.0050.00322.04
8.3.00.0050.00322.46
8.2.180.0000.01616.38
8.2.170.0070.00722.96
8.2.160.0030.01019.16
8.2.150.0060.00324.18
8.2.140.0100.01024.66
8.2.130.0060.01326.16
8.2.120.0040.00419.79
8.2.110.0060.00320.51
8.2.100.0030.00717.78
8.2.90.0090.00017.96
8.2.80.0040.00417.97
8.2.70.0030.00717.75
8.2.60.0080.00018.03
8.2.50.0030.00618.07
8.2.40.0050.00318.28
8.2.30.0090.00318.14
8.2.20.0000.00817.69
8.2.10.0040.00417.63
8.2.00.0030.00517.48
8.1.280.0090.00625.92
8.1.270.0060.00318.63
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.59
8.1.230.0000.01120.94
8.1.220.0030.00517.74
8.1.210.0040.00418.91
8.1.200.0060.00617.23
8.1.190.0040.00417.41
8.1.180.0030.00618.70
8.1.170.0060.00318.36
8.1.160.0070.00022.12
8.1.150.0110.00018.61
8.1.140.0050.00317.46
8.1.130.0030.00317.80
8.1.120.0040.00417.26
8.1.110.0000.00817.43
8.1.100.0050.00217.47
8.1.90.0040.00417.34
8.1.80.0080.00017.38
8.1.70.0000.00717.34
8.1.60.0050.00417.56
8.1.50.0040.00417.39
8.1.40.0040.00417.27
8.1.30.0000.00717.50
8.1.20.0030.00617.52
8.1.10.0040.00417.60
8.1.00.0030.00717.38
8.0.300.0000.00720.02
8.0.290.0090.00017.16
8.0.280.0000.00718.44
8.0.270.0030.00317.37
8.0.260.0000.00718.35
8.0.250.0040.00416.97
8.0.240.0030.00616.83
8.0.230.0000.00716.78
8.0.220.0040.00416.73
8.0.210.0030.00316.84
8.0.200.0060.00016.76
8.0.190.0060.00616.90
8.0.180.0070.00016.80
8.0.170.0080.00016.89
8.0.160.0070.00016.68
8.0.150.0000.00716.88
8.0.140.0000.00816.77
8.0.130.0000.00513.22
8.0.120.0040.00416.81
8.0.110.0080.00016.84
8.0.100.0030.00316.88
8.0.90.0040.00416.61
8.0.80.0040.01116.68
8.0.70.0050.00316.73
8.0.60.0050.00216.70
8.0.50.0040.00416.83
8.0.30.0130.00917.22
8.0.20.0110.00817.40
8.0.10.0040.00416.89
8.0.00.0120.00516.71
7.4.330.0000.00515.00
7.4.320.0070.00016.52
7.4.300.0000.00716.57
7.4.290.0040.00416.43
7.4.280.0030.00316.51
7.4.270.0070.00016.58
7.4.260.0080.00016.40
7.4.250.0040.00416.52
7.4.240.0020.00516.52
7.4.230.0000.00716.62
7.4.220.0090.00916.55
7.4.210.0080.00816.45
7.4.200.0070.00016.52
7.4.190.0030.00316.41
7.4.160.0130.00716.23
7.4.150.0140.00817.40
7.4.140.0160.00317.86
7.4.130.0070.01316.50
7.4.120.0070.01216.58
7.4.110.0040.01516.30
7.4.100.0060.01216.31
7.4.90.0080.01216.20
7.4.80.0090.00619.39
7.4.70.0070.01016.42
7.4.60.0060.01616.50
7.4.50.0080.00016.27
7.4.40.0060.00922.77
7.4.30.0110.00516.45
7.4.00.0070.01114.78
7.3.330.0000.00513.13
7.3.320.0000.00513.17
7.3.310.0070.00016.32
7.3.300.0000.00616.18
7.3.290.0090.00616.20
7.3.280.0080.00616.18
7.3.270.0060.01017.40
7.3.260.0180.00016.29
7.3.250.0120.00916.25
7.3.240.0100.01016.34
7.3.230.0100.00716.39
7.3.210.0070.01016.16
7.3.200.0120.00619.39
7.3.190.0160.00616.29
7.3.180.0130.00316.55
7.3.170.0030.01316.27
7.3.160.0060.01016.30
7.3.120.0080.00814.79
7.3.110.0050.01114.84
7.3.100.0050.00714.74
7.3.90.0060.00914.94
7.3.80.0040.01214.78
7.3.70.0040.00814.68
7.3.60.0070.00514.77
7.3.50.0060.00814.80
7.3.40.0020.00914.72
7.3.30.0060.00414.66
7.3.20.0110.00216.41
7.3.10.0060.00516.53
7.3.00.0050.00516.58
7.2.330.0030.01916.64
7.2.320.0060.01516.59
7.2.310.0060.00916.69
7.2.300.0140.00716.45
7.2.290.0100.01016.34
7.2.250.0090.00815.03
7.2.240.0060.01314.75
7.2.230.0130.00514.93
7.2.220.0050.01115.15
7.2.210.0050.01014.94
7.2.200.0060.00914.75
7.2.190.0050.01014.89
7.2.180.0000.01415.02
7.2.170.0050.01014.91
7.2.00.0030.00619.30
7.1.330.0050.00815.68
7.1.320.0080.00815.82
7.1.310.0110.00315.62
7.1.300.0030.01015.67
7.1.290.0080.00615.58
7.1.280.0050.00815.70
7.1.270.0060.00515.65
7.1.260.0100.00515.59
7.1.100.0040.01118.07
7.1.70.0030.00717.08
7.1.60.0090.00619.82
7.1.50.0110.01116.73
7.1.00.0030.07722.28
7.0.200.0140.00516.61
7.0.140.0100.06722.15
7.0.60.0130.06719.93
7.0.50.0100.05317.86
7.0.40.0130.06720.07
7.0.30.0300.04320.18
7.0.20.0230.04320.20
7.0.10.0130.04320.17
7.0.00.0070.08720.08
5.6.280.0130.06321.04
5.6.210.0000.07020.69
5.6.200.0070.04718.08
5.6.190.0100.04020.41
5.6.180.3330.04720.61
5.6.170.0230.07320.38
5.6.160.0130.07720.49
5.6.150.0030.05018.07
5.6.140.0130.07318.18
5.6.130.0100.05018.15
5.6.120.0070.04020.97
5.6.110.0030.04321.01
5.6.100.0030.08320.95
5.6.90.0030.08320.97
5.6.80.0030.03720.50
5.6.70.0170.08020.38
5.5.350.0270.06720.40
5.5.340.0030.07018.02
5.5.330.0100.03320.19
5.5.320.0200.05320.31
5.5.310.0270.08320.20
5.5.300.0130.07317.98
5.5.290.0130.07017.91
5.5.280.0070.03720.76
5.5.270.0100.04320.83
5.5.260.0070.07720.86
5.5.250.0030.08020.68
5.5.240.0100.07320.11
5.4.450.3230.03719.41
5.4.440.2970.03719.57
5.4.430.2800.04719.40
5.4.420.3130.04319.13
5.4.410.2900.03719.28
5.4.400.2770.03319.14
5.4.390.2770.03018.81
5.4.380.2470.04019.09
5.4.370.3300.03319.15
5.4.360.2900.04018.88
5.4.350.3070.03319.21
5.4.340.3130.02719.24
5.4.320.3170.04019.24
5.4.310.3170.03719.10
5.4.300.2900.03718.92
5.4.290.2930.03318.80
5.4.280.2630.03718.80
5.4.270.3170.04319.25
5.4.260.3030.04019.16
5.4.250.3070.04018.88
5.4.240.3230.03719.23
5.4.230.3270.04019.15
5.4.220.3070.04018.89
5.4.210.2830.02719.03
5.4.200.2870.03719.13
5.4.190.3170.04018.80
5.4.180.3030.04019.07
5.4.170.3000.04019.05
5.4.160.2930.03719.04
5.4.150.3430.02718.93
5.4.140.3000.04016.54
5.4.130.2970.03716.25
5.4.120.2670.03316.34
5.4.110.2770.03716.43
5.4.100.3100.03316.26
5.4.90.2800.03716.39
5.4.80.2800.04016.21
5.4.70.3170.05016.44
5.4.60.3070.03716.45
5.4.50.3230.04016.36
5.4.40.2870.03316.49
5.4.30.3030.04016.36
5.4.20.2500.04716.45
5.4.10.2830.03316.36
5.4.00.3100.03715.91
5.3.290.2800.04014.95
5.3.280.3100.03714.95
5.3.270.2870.04014.95
5.3.260.3030.03714.95
5.3.250.3130.03314.95
5.3.240.3270.02714.95
5.3.230.3130.04014.95
5.3.220.2970.03014.95
5.3.210.3070.04714.95
5.3.200.3370.04314.95
5.3.190.3200.04014.95
5.3.180.3200.03314.95
5.3.170.3130.03314.95
5.3.160.3200.03714.95
5.3.150.2430.04714.95
5.3.140.2970.03314.95
5.3.130.3200.03714.95
5.3.120.3130.04014.95
5.3.110.3230.03314.95
5.3.100.3170.04014.95
5.3.90.3100.03314.95
5.3.80.3000.03314.95
5.3.70.3100.03013.89
5.3.60.2870.03713.88
5.3.50.3000.04313.89
5.3.40.3000.04013.78
5.3.30.2830.03013.75
5.3.20.1400.03713.47
5.3.10.0030.04313.61
5.3.00.0100.03013.41
5.2.170.0000.03013.02
5.2.160.2270.03713.02
5.2.150.2930.03013.02
5.2.140.2770.02313.02
5.2.130.2430.02713.02
5.2.120.2800.04313.02
5.2.110.2600.03313.02
5.2.100.2700.03013.02
5.2.90.2030.03313.02
5.2.80.2770.03313.02
5.2.70.2370.03313.02
5.2.60.2270.03013.02
5.2.50.2800.03013.02
5.2.40.1500.03013.02
5.2.30.1030.02313.02
5.2.20.1670.02313.02
5.2.10.1600.03013.02
5.2.00.1700.02313.02
5.1.60.1570.02313.02
5.1.50.1900.02313.02
5.1.40.2330.02313.02
5.1.30.1800.02713.02
5.1.20.2000.02013.02
5.1.10.1730.02313.02
5.1.00.1670.03013.02
5.0.50.0300.01713.02
5.0.40.0600.01713.02
5.0.30.1000.03013.02
5.0.20.0170.02013.02
5.0.10.0570.02013.02
5.0.00.0630.02713.02
4.4.90.0830.01313.02
4.4.80.0730.01713.02
4.4.70.0370.01313.02
4.4.60.1030.01713.02
4.4.50.0770.01713.02
4.4.40.0630.02013.02
4.4.30.0870.01313.02
4.4.20.1030.01013.02
4.4.10.1000.01313.02
4.4.00.0870.02013.02
4.3.110.1000.01313.02
4.3.100.0930.01713.02
4.3.90.0870.01013.02
4.3.80.0500.02313.02
4.3.70.0830.01013.02
4.3.60.1000.01313.02
4.3.50.0800.01713.02
4.3.40.0970.02313.02
4.3.30.0330.01013.02
4.3.20.0400.01313.02
4.3.10.0100.01713.02
4.3.00.0000.01313.02

preferences:
44.69 ms | 401 KiB | 5 Q