3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = array('a', 'b', 'c'); $a2 = array('b', 'a', 'c'); sort($a1); sort($a2); echo $a1==$a2 ? 'y' : 'n';

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)
8.3.40.0140.00018.58
8.3.30.0110.00418.83
8.3.20.0040.00419.91
8.3.10.0080.00023.66
8.3.00.0060.00320.88
8.2.170.0140.00022.96
8.2.160.0120.00320.43
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00020.89
8.2.110.0060.00322.16
8.2.100.0070.00320.41
8.2.90.0040.00719.26
8.2.80.0050.00317.97
8.2.70.0030.00717.50
8.2.60.0000.01118.04
8.2.50.0080.00018.07
8.2.40.0030.00619.89
8.2.30.0070.00018.28
8.2.20.0030.00517.57
8.2.10.0030.00618.03
8.2.00.0070.00017.54
8.1.270.0040.00423.77
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00023.94
8.1.230.0040.00819.15
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0080.00018.57
8.1.160.0070.00022.00
8.1.150.0040.00418.54
8.1.140.0050.00317.42
8.1.130.0070.00017.81
8.1.120.0030.00417.50
8.1.110.0040.00317.32
8.1.100.0000.00717.38
8.1.90.0070.00017.35
8.1.80.0080.00017.33
8.1.70.0000.00717.33
8.1.60.0040.00417.59
8.1.50.0060.00317.52
8.1.40.0000.00717.52
8.1.30.0060.00317.57
8.1.20.0050.00317.65
8.1.10.0030.00617.54
8.1.00.0000.00817.43
8.0.300.0070.00018.77
8.0.290.0000.00816.63
8.0.280.0050.00218.48
8.0.270.0040.00417.16
8.0.260.0040.00418.39
8.0.250.0070.00016.99
8.0.240.0000.00716.77
8.0.230.0000.00716.91
8.0.220.0060.00016.95
8.0.210.0000.00716.85
8.0.200.0070.00016.94
8.0.190.0070.00017.00
8.0.180.0000.00816.89
8.0.170.0050.00316.93
8.0.160.0030.00416.93
8.0.150.0000.01116.89
8.0.140.0000.00716.80
8.0.130.0040.00413.32
8.0.120.0040.00416.78
8.0.110.0040.00416.74
8.0.100.0040.00416.70
8.0.90.0000.00816.91
8.0.80.0140.00716.83
8.0.70.0020.00516.98
8.0.60.0040.00416.92
8.0.50.0030.00516.66
8.0.30.0080.01117.14
8.0.20.0130.01017.40
8.0.10.0040.00416.98
8.0.00.0050.01216.71
7.4.330.0000.00515.20
7.4.320.0000.00716.44
7.4.300.0000.00616.48
7.4.290.0030.00316.39
7.4.280.0030.00516.59
7.4.270.0000.00716.48
7.4.260.0000.01016.56
7.4.250.0000.00716.45
7.4.240.0030.00316.54
7.4.230.0000.00716.61
7.4.220.0070.01016.40
7.4.210.0100.00316.52
7.4.200.0030.00316.42
7.4.160.0090.01316.57
7.4.150.0030.01517.40
7.4.140.0070.01217.86
7.4.130.0120.00516.43
7.4.120.0110.00716.58
7.4.110.0040.01216.57
7.4.100.0110.00716.52
7.4.90.0070.01016.34
7.4.80.0130.00719.39
7.4.70.0110.00516.55
7.4.60.0080.00816.33
7.4.50.0000.00916.59
7.4.40.0040.01216.32
7.4.30.0090.00616.66
7.4.00.0060.01015.01
7.3.330.0000.00512.94
7.3.320.0030.00312.90
7.3.310.0000.00716.16
7.3.300.0030.00316.14
7.3.290.0040.01116.24
7.3.280.0110.00616.14
7.3.270.0030.01417.40
7.3.260.0190.00016.33
7.3.250.0080.00816.47
7.3.240.0060.01016.11
7.3.230.0070.01016.43
7.3.210.0120.00616.29
7.3.200.0110.00719.39
7.3.190.0100.00716.30
7.3.180.0060.01516.45
7.3.170.0080.00816.36
7.3.160.0040.01316.31
7.3.120.0100.00614.67
7.3.110.0070.00814.89
7.3.100.0050.00714.66
7.3.90.0020.01014.61
7.3.80.0100.00514.83
7.3.70.0050.00814.78
7.3.60.0040.00814.74
7.3.50.0060.00714.83
7.3.40.0090.00414.67
7.3.30.0060.01114.73
7.3.20.0050.00816.65
7.3.10.0080.00916.63
7.3.00.0070.00616.62
7.2.330.0160.00016.68
7.2.320.0050.01416.64
7.2.310.0060.01116.43
7.2.300.0140.00316.63
7.2.290.0090.01016.64
7.2.250.0070.01114.87
7.2.240.0100.00615.09
7.2.230.0030.01115.07
7.2.220.0080.00514.93
7.2.210.0060.00915.03
7.2.200.0120.00514.88
7.2.190.0100.00215.06
7.2.180.0050.00515.07
7.2.170.0050.01014.80
7.2.160.0050.00714.96
7.2.150.0110.00416.83
7.2.140.0000.01716.59
7.2.130.0040.01116.70
7.2.120.0060.00916.87
7.2.110.0070.00916.72
7.2.100.0060.01016.78
7.2.90.0080.00416.93
7.2.80.0060.00816.62
7.2.70.0110.00216.84
7.2.60.0080.00516.73
7.2.50.0090.00516.79
7.2.40.0060.00616.72
7.2.30.0080.00916.89
7.2.20.0070.00916.78
7.2.10.0060.00816.65
7.2.00.0050.00917.34
7.1.330.0060.00815.82
7.1.320.0050.00915.80
7.1.310.0050.01015.71
7.1.300.0100.00215.63
7.1.290.0060.00815.66
7.1.280.0080.00715.80
7.1.270.0100.00615.65
7.1.260.0090.00815.76
7.1.250.0060.00815.76
7.1.240.0030.01315.68
7.1.230.0090.00615.83
7.1.220.0070.00715.41
7.1.210.0100.00315.71
7.1.200.0040.00715.50
7.1.190.0070.00715.64
7.1.180.0060.00615.44
7.1.170.0110.00615.54
7.1.160.0070.00415.45
7.1.150.0120.00315.37
7.1.140.0000.01315.45
7.1.130.0070.00415.66
7.1.120.0090.00315.77
7.1.110.0070.00715.62
7.1.100.0100.00316.79
7.1.90.0060.00915.42
7.1.80.0130.00015.66
7.1.70.0060.00416.34
7.1.60.0110.00817.67
7.1.50.0090.00916.05
7.1.40.0090.00615.80
7.1.30.0030.01015.54
7.1.20.0110.00415.68
7.1.10.0060.01015.65
7.1.00.0060.03918.96
7.0.330.0030.00615.13
7.0.320.0000.01315.33
7.0.310.0090.00315.26
7.0.300.0040.01115.33
7.0.290.0050.00515.34
7.0.280.0040.01115.20
7.0.270.0060.00615.52
7.0.260.0110.00415.55
7.0.250.0120.00315.10
7.0.240.0060.00315.36
7.0.230.0090.00015.36
7.0.220.0030.01315.33
7.0.210.0100.00015.27
7.0.200.0030.00515.89
7.0.190.0060.00615.22
7.0.180.0000.01315.44
7.0.170.0030.01015.09
7.0.160.0100.00315.37
7.0.150.0080.00415.33
7.0.140.0030.04218.75
7.0.130.0070.00315.23
7.0.120.0060.00615.56
7.0.110.0090.00615.34
7.0.100.0090.03717.65
7.0.90.0070.04717.51
7.0.80.0010.03017.60
7.0.70.0030.04117.60
7.0.60.0100.03317.63
7.0.50.0130.02817.70
7.0.40.0070.02816.83
7.0.30.0080.03216.65
7.0.20.0070.03916.76
7.0.10.0080.04516.81
7.0.00.0080.03916.77
5.6.380.0040.01114.53
5.6.370.0100.00313.91
5.6.360.0090.00614.16
5.6.350.0000.01414.13
5.6.340.0040.01114.30
5.6.330.0040.01114.26
5.6.320.0030.01014.29
5.6.310.0000.01014.14
5.6.300.0050.00514.19
5.6.290.0120.00014.55
5.6.280.0050.03917.55
5.6.270.0070.00313.91
5.6.260.0070.00714.11
5.6.250.0150.03517.59
5.6.240.0110.03117.25
5.6.230.0050.04217.44
5.6.220.0070.04217.36
5.6.210.0030.03017.24
5.6.200.0070.04817.52
5.6.190.0100.02317.69
5.6.180.0050.04117.54
5.6.170.0000.03817.51
5.6.160.0110.02317.70
5.6.150.0100.03617.45
5.6.140.0050.03817.71
5.6.130.0050.02517.50
5.6.120.0020.02517.77
5.6.110.0100.04217.76
5.6.100.0100.02517.60
5.6.90.0100.03217.66
5.6.80.0050.04517.27
5.6.70.0080.03817.31
5.6.60.0030.03017.25
5.6.50.0030.03117.35
5.6.40.0060.03817.19
5.6.30.0060.04517.38
5.6.20.0050.02217.21
5.6.10.0030.03717.42
5.6.00.0040.02917.17
5.5.380.0120.03815.53
5.5.370.0110.04115.56
5.5.360.0080.04215.44
5.5.350.0030.04715.73
5.5.340.0000.04615.96
5.5.330.0070.04315.72
5.5.320.0100.03715.95
5.5.310.0030.04215.90
5.5.300.0050.03815.82
5.5.290.0030.02615.99
5.5.280.0050.04715.88
5.5.270.0070.04415.72
5.5.260.0040.04615.98
5.5.250.0070.02315.72
5.5.240.0060.04415.43
5.5.230.0030.04415.42
5.5.220.0070.04115.67
5.5.210.0020.04515.58
5.5.200.0050.04315.57
5.5.190.0080.04115.42
5.5.180.0070.04015.46
5.5.170.0000.00810.62
5.5.160.0100.03815.45
5.5.150.0070.03415.41
5.5.140.0030.03715.49
5.5.130.0060.03515.50
5.5.120.0030.04315.67
5.5.110.0080.04015.47
5.5.100.0030.02615.41
5.5.90.0080.02015.43
5.5.80.0080.02015.45
5.5.70.0040.02815.57
5.5.60.0120.03715.46
5.5.50.0050.03515.52
5.5.40.0050.03515.46
5.5.30.0050.02715.53
5.5.20.0050.03215.51
5.5.10.0070.03715.53
5.5.00.0060.03815.29
5.4.450.0070.04215.19
5.4.440.0070.03915.05
5.4.430.0120.03715.02
5.4.420.0060.04415.18
5.4.410.0050.04515.24
5.4.400.0050.03514.82
5.4.390.0100.03514.84
5.4.380.0060.03114.87
5.4.370.0030.04714.80
5.4.360.0060.04115.00
5.4.350.0100.03414.88
5.4.340.0060.02914.88
5.4.330.0040.00810.82
5.4.320.0040.03914.84
5.4.310.0070.03814.99
5.4.300.0070.04214.94
5.4.290.0050.04314.96
5.4.280.0050.03814.97
5.4.270.0020.02514.85
5.4.260.0080.02815.03
5.4.250.0030.02614.87
5.4.240.0090.01714.92
5.4.230.0030.03714.91
5.4.220.0100.03314.91
5.4.210.0070.03914.97
5.4.200.0020.03514.80
5.4.190.0100.03514.86
5.4.180.0050.03314.95
5.4.170.0030.04414.63
5.4.160.0060.03215.00
5.4.150.0060.02814.97
5.4.140.0080.03013.49
5.4.130.0030.01813.53
5.4.120.0100.02813.60
5.4.110.0090.02413.69
5.4.100.0030.02113.61
5.4.90.0100.01513.64
5.4.80.0060.02113.67
5.4.70.0030.02413.60
5.4.60.0040.02513.46
5.4.50.0050.02413.50
5.4.40.0060.03313.65
5.4.30.0040.02913.48
5.4.20.0020.03413.40
5.4.10.0080.03613.61
5.4.00.0100.01713.32
5.3.290.0050.02312.57
5.3.280.0050.02012.51
5.3.270.0010.04412.50
5.3.260.0080.02812.52
5.3.250.0050.03612.50
5.3.240.0070.02312.50
5.3.230.0030.04112.43
5.3.220.0000.02912.47
5.3.210.0050.02912.50
5.3.200.0040.02112.47
5.3.190.0020.02512.43
5.3.180.0060.02312.46
5.3.170.0070.04312.43
5.3.160.0020.02312.49
5.3.150.0050.02612.51
5.3.140.0050.02312.48
5.3.130.0090.03412.43
5.3.120.0050.02412.50
5.3.110.0030.02512.49
5.3.100.0050.02112.27
5.3.90.0050.02212.21
5.3.80.0050.02612.22
5.3.70.0080.03812.21
5.3.60.0050.02312.18
5.3.50.0000.03612.19
5.3.40.0080.03812.17
5.3.30.0070.03512.15
5.3.20.0070.02912.06
5.3.10.0050.02512.04
5.3.00.0050.02512.02
5.2.170.0030.03410.69
5.2.160.0040.01710.75
5.2.150.0050.03110.79
5.2.140.0070.02510.77
5.2.130.0020.02010.78
5.2.120.0070.03010.81
5.2.110.0050.03210.79
5.2.100.0090.02710.69
5.2.90.0030.03510.70
5.2.80.0030.03310.77
5.2.70.0050.02510.75
5.2.60.0030.02010.73
5.2.50.0020.03510.73
5.2.40.0000.02310.71
5.2.30.0020.02110.70
5.2.20.0050.03010.72
5.2.10.0050.01410.68
5.2.00.0080.01510.53
5.1.60.0010.01910.23
5.1.50.0010.01810.16
5.1.40.0030.02210.21
5.1.30.0080.02810.42
5.1.20.0020.02010.42
5.1.10.0030.02810.17
5.1.00.0050.03010.17
5.0.50.0040.0229.45
5.0.40.0020.0259.46
5.0.30.0040.0179.45
5.0.20.0050.0119.45
5.0.10.0000.0169.45
5.0.00.0020.0349.45
4.4.90.0040.0159.45
4.4.80.0030.0189.45
4.4.70.0030.0109.45
4.4.60.0020.0239.45
4.4.50.0030.0179.45
4.4.40.0000.0309.45
4.4.30.0020.0209.45
4.4.20.0000.0219.45
4.4.10.0000.0199.45
4.4.00.0040.0279.45
4.3.110.0040.0189.45
4.3.100.0030.0199.45
4.3.90.0050.0129.45
4.3.80.0040.0259.45
4.3.70.0030.0189.45
4.3.60.0020.0179.45
4.3.50.0050.0189.45
4.3.40.0000.0229.45
4.3.30.0020.0209.45
4.3.20.0030.0109.45
4.3.10.0030.0189.45
4.3.00.0030.0139.45

preferences:
34.81 ms | 400 KiB | 5 Q