3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( 'one' => 1, 'two' => 2, 'three' => 3 ); $a1 = sort($a); var_dump($a); $a2 = ksort($a); var_dump($a2); $a3 = asort($a); var_dump($a3);

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)
8.3.60.0100.01016.38
8.3.50.0110.00722.06
8.3.40.0110.00418.89
8.3.30.0070.00718.99
8.3.20.0040.00420.22
8.3.10.0000.00823.66
8.3.00.0040.00420.46
8.2.180.0140.00716.63
8.2.170.0150.00018.69
8.2.160.0100.00722.96
8.2.150.0000.00724.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00422.14
8.2.110.0110.00021.04
8.2.100.0060.00617.60
8.2.90.0000.00818.09
8.2.80.0040.00419.01
8.2.70.0040.00817.50
8.2.60.0040.00417.91
8.2.50.0030.00518.10
8.2.40.0050.00319.36
8.2.30.0070.00017.87
8.2.20.0050.00317.59
8.2.10.0000.00717.67
8.2.00.0050.00217.66
8.1.280.0040.01125.92
8.1.270.0000.00923.96
8.1.260.0030.00526.35
8.1.250.0000.00728.09
8.1.240.0040.00423.84
8.1.230.0070.00420.91
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.13
8.1.190.0000.00817.23
8.1.180.0030.00518.10
8.1.170.0030.00618.55
8.1.160.0030.00621.85
8.1.150.0020.00518.64
8.1.140.0030.00717.44
8.1.130.0000.00717.82
8.1.120.0070.00017.42
8.1.110.0000.00817.36
8.1.100.0030.00317.32
8.1.90.0000.00717.39
8.1.80.0050.00317.32
8.1.70.0070.00017.41
8.1.60.0030.00617.54
8.1.50.0040.00417.50
8.1.40.0000.00717.41
8.1.30.0080.00017.57
8.1.20.0040.00417.57
8.1.10.0000.00717.43
8.1.00.0030.00517.48
8.0.300.0000.00720.23
8.0.290.0070.00016.63
8.0.280.0030.00318.33
8.0.270.0030.00317.11
8.0.260.0000.00716.86
8.0.250.0070.00016.91
8.0.240.0030.00716.77
8.0.230.0070.00016.84
8.0.220.0030.00316.72
8.0.210.0070.00016.72
8.0.200.0000.00616.77
8.0.190.0000.00716.87
8.0.180.0000.00716.75
8.0.170.0000.00916.87
8.0.160.0000.01016.75
8.0.150.0070.00016.76
8.0.140.0030.00316.70
8.0.130.0000.00513.27
8.0.120.0040.00416.85
8.0.110.0000.00716.71
8.0.100.0000.00816.86
8.0.90.0070.00016.66
8.0.80.0030.01716.82
8.0.70.0000.00816.84
8.0.60.0040.00416.71
8.0.50.0030.00516.85
8.0.30.0070.01217.02
8.0.20.0070.01117.40
8.0.10.0040.00416.93
8.0.00.0080.01116.70
7.4.330.0030.00315.03
7.4.320.0030.00316.42
7.4.300.0060.00016.45
7.4.290.0070.00016.48
7.4.280.0000.00716.43
7.4.270.0020.00516.45
7.4.260.0070.00016.50
7.4.250.0000.00716.47
7.4.240.0040.00316.45
7.4.230.0000.00716.31
7.4.220.0060.00916.57
7.4.210.0070.00816.47
7.4.200.0040.00416.53
7.4.190.0000.00816.63
7.4.160.0040.01216.36
7.4.150.0050.01317.40
7.4.140.0120.00817.86
7.4.130.0120.00816.42
7.4.120.0040.01216.41
7.4.110.0100.00716.51
7.4.100.0170.00016.45
7.4.90.0080.01116.43
7.4.80.0130.01016.38
7.4.70.0050.01216.25
7.4.60.0090.00916.29
7.4.50.0050.00316.25
7.4.40.0060.01222.77
7.4.30.0090.00616.30
7.4.00.0060.00914.83
7.3.330.0020.00212.98
7.3.320.0050.00013.09
7.3.310.0000.00715.96
7.3.300.0000.00616.09
7.3.290.0070.00716.15
7.3.280.0080.01016.13
7.3.270.0070.01017.40
7.3.260.0100.01016.24
7.3.250.0090.00716.31
7.3.240.0170.00016.30
7.3.230.0080.00816.39
7.3.210.0090.00916.02
7.3.200.0090.01519.39
7.3.190.0120.00416.51
7.3.180.0120.00616.35
7.3.170.0030.01316.45
7.3.160.0130.00316.21
7.3.120.0030.01014.61
7.2.330.0130.01016.39
7.2.320.0070.01416.69
7.2.310.0030.01416.31
7.2.300.0040.01316.33
7.2.290.0120.00616.40
7.1.70.0040.01217.05
7.1.60.0070.01319.27
7.1.50.0090.01316.57
7.1.00.0070.07322.36
7.0.200.0030.00316.39
7.0.140.0000.07721.95
7.0.100.0030.03719.95
7.0.90.0100.08019.95
7.0.80.0100.08319.95
7.0.70.0030.09019.93
7.0.60.0070.05719.92
7.0.50.0030.06020.31
7.0.40.0130.07020.08
7.0.30.0030.04320.10
7.0.20.0000.05320.07
7.0.10.0200.06720.12
7.0.00.0100.08320.16
5.6.280.0070.07021.04
5.6.250.0070.07720.53
5.6.240.0030.08320.72
5.6.230.0170.04020.74
5.6.220.0030.05020.66
5.6.210.0000.08020.58
5.6.200.0000.06320.93
5.6.190.0200.05021.02
5.6.180.0130.07321.13
5.6.170.0100.04721.11
5.6.160.0070.05021.02
5.6.150.0100.05320.98
5.6.140.0030.08320.94
5.6.130.0070.09320.95
5.6.120.0170.07320.94
5.6.110.0030.06320.94
5.6.100.0130.07021.01
5.6.90.0170.04321.07
5.6.80.0070.08020.45
5.6.70.0070.04020.40
5.6.60.0000.06720.47
5.6.50.0100.04720.51
5.6.40.0130.06320.43
5.6.30.0200.06320.29
5.6.20.0100.04320.38
5.6.10.0130.07020.46
5.6.00.0070.07320.29
5.5.380.0130.07720.39
5.5.370.0000.07720.36
5.5.360.0030.05020.42
5.5.350.0030.08720.45
5.5.340.0070.08020.91
5.5.330.0070.07720.64
5.5.320.0100.07320.64
5.5.310.0170.07320.88
5.5.300.0030.08320.82
5.5.290.0070.06020.80
5.5.280.0100.08020.89
5.5.270.0170.07320.84
5.5.260.0070.05320.85
5.5.250.0130.07320.64
5.5.240.0030.06020.26
5.5.230.0130.05720.30
5.5.220.0170.06720.20
5.5.210.0130.07720.21
5.5.200.0130.06720.11
5.5.190.0130.07720.14
5.5.180.0030.06320.15
5.5.160.0030.08020.13
5.5.150.0030.06720.14
5.5.140.0030.06020.18
5.5.130.0230.04720.22
5.5.120.0100.07320.20
5.5.110.0100.07320.15
5.5.100.0100.06719.95
5.5.90.0030.06320.09
5.5.80.0130.07019.94
5.5.70.0100.07720.05
5.5.60.0100.07020.14
5.5.50.0130.06320.03
5.5.40.0000.05720.12
5.5.30.0030.07720.14
5.5.20.0030.05319.97
5.5.10.0070.05720.11
5.5.00.0070.04020.02
5.4.450.0030.07719.29
5.4.440.0070.08019.46
5.4.430.0070.07719.38
5.4.420.0100.04019.46
5.4.410.0070.07019.32
5.4.400.0100.04319.06
5.4.390.0100.04018.98
5.4.380.0070.05718.94
5.4.370.0100.07319.11
5.4.360.0100.07719.10
5.4.350.0000.05018.81
5.4.340.0070.08018.98
5.4.320.0030.08018.79
5.4.310.0030.06719.13
5.4.300.0130.07018.96
5.4.290.0170.05718.89
5.4.280.0030.05018.94
5.4.270.0030.07318.80
5.4.260.0000.05319.11
5.4.250.0000.06719.11
5.4.240.0130.06319.02
5.4.230.0030.08018.80
5.4.220.0000.06018.80
5.4.210.0100.04019.02
5.4.200.0070.08018.95
5.4.190.0030.08018.79
5.4.180.0130.05718.93
5.4.170.0030.04718.77
5.4.160.0030.06319.21
5.4.150.0030.08019.12
5.4.140.0030.03716.27
5.4.130.0000.06716.36
5.4.120.0070.07016.38
5.4.110.0170.06716.42
5.4.100.0100.07316.39
5.4.90.0070.03716.42
5.4.80.0100.05316.19
5.4.70.0070.07316.31
5.4.60.0070.04016.18
5.4.50.0030.03716.19
5.4.40.0030.05016.29
5.4.30.0030.08316.38
5.4.20.0030.04716.37
5.4.10.0030.04716.18
5.4.00.0070.06715.71
5.3.290.0100.07714.65
5.3.280.0030.08014.58
5.3.270.0070.06014.54
5.3.260.0070.04314.55
5.3.250.0030.06714.58
5.3.240.0170.05014.56
5.3.230.0100.06314.61
5.3.220.0030.05014.42
5.3.210.0030.06314.57
5.3.200.0130.06714.56
5.3.190.0070.04014.50
5.3.180.0070.03714.42
5.3.170.0130.03314.56
5.3.160.0100.04014.38
5.3.150.0070.06314.47
5.3.140.0030.08014.46
5.3.130.0070.05014.40
5.3.120.0100.03314.55
5.3.110.0100.09014.50
5.3.100.0030.07314.03
5.3.90.0130.06314.01
5.3.80.0070.07013.95
5.3.70.0030.04313.98
5.3.60.0100.07313.96
5.3.50.0030.06313.95
5.3.40.0030.04013.70
5.3.30.0030.07313.90
5.3.20.0070.07313.68
5.3.10.0070.06313.53
5.3.00.0130.05313.61
5.2.170.0070.04311.06
5.2.160.0030.03311.09
5.2.150.0070.06711.16
5.2.140.0130.05311.00
5.2.130.0000.04311.05
5.2.120.0100.05011.10
5.2.110.0000.03711.09
5.2.100.0030.06311.16
5.2.90.0030.05711.07
5.2.80.0000.06710.89
5.2.70.0070.03010.91
5.2.60.0100.05010.84
5.2.50.0000.07011.01
5.2.40.0030.05710.84
5.2.30.0030.05310.93
5.2.20.0070.05310.95
5.2.10.0070.05010.88
5.2.00.0030.05310.66
5.1.60.0030.0379.87
5.1.50.0100.06010.02
5.1.40.0000.03310.00
5.1.30.0070.04310.25
5.1.20.0100.04310.27
5.1.10.0070.05310.11
5.1.00.0030.04310.14
5.0.50.0070.0438.61
5.0.40.0000.0308.39
5.0.30.0030.0338.06
5.0.20.0030.0178.18
5.0.10.0070.0478.27
5.0.00.0070.0408.21
4.4.90.0000.0338.00
4.4.80.0000.0178.00
4.4.70.0000.0378.00
4.4.60.0000.0378.00
4.4.50.0070.0178.00
4.4.40.0030.0538.00
4.4.30.0000.0378.00
4.4.20.0000.0378.00
4.4.10.0030.0378.00
4.4.00.0070.0478.00
4.3.110.0030.0338.00
4.3.100.0070.0278.00
4.3.90.0000.0178.00
4.3.80.0030.0408.00
4.3.70.0000.0378.00
4.3.60.0000.0178.00
4.3.50.0030.0178.00
4.3.40.0030.0308.00
4.3.30.0000.0338.00
4.3.20.0000.0178.00
4.3.10.0100.0178.00
4.3.00.0030.0308.00

preferences:
35.2 ms | 401 KiB | 5 Q