3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1,1,2,2]; asort($a); 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)
8.3.60.0070.01316.75
8.3.50.0140.00522.05
8.3.40.0130.00718.54
8.3.30.0120.00318.32
8.3.20.0040.00420.12
8.3.10.0050.00323.40
8.3.00.0000.00819.03
8.2.180.0090.00918.41
8.2.170.0070.00722.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0030.00617.50
8.2.120.0080.00026.35
8.2.110.0040.00722.24
8.2.100.0060.00617.91
8.2.90.0000.00819.09
8.2.80.0030.00617.97
8.2.70.0030.00617.63
8.2.60.0030.00617.93
8.2.50.0000.01018.07
8.2.40.0030.00619.40
8.2.30.0000.00720.52
8.2.20.0030.00617.51
8.2.10.0000.00818.04
8.2.00.0040.00417.96
8.1.280.0110.00325.92
8.1.270.0030.00622.19
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00622.61
8.1.230.0040.00717.54
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0060.00320.35
8.1.160.0040.00421.81
8.1.150.0070.00018.88
8.1.140.0030.00619.42
8.1.130.0070.00017.63
8.1.120.0040.00417.32
8.1.110.0050.00317.34
8.1.100.0040.00417.38
8.1.90.0050.00217.27
8.1.80.0080.00017.34
8.1.70.0000.00817.30
8.1.60.0050.00317.54
8.1.50.0040.00417.41
8.1.40.0030.00517.40
8.1.30.0080.00017.49
8.1.20.0050.00317.45
8.1.10.0080.00017.50
8.1.00.0060.00317.43
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0030.00318.27
8.0.270.0000.00717.24
8.0.260.0000.00617.18
8.0.250.0000.00816.89
8.0.240.0000.00816.96
8.0.230.0070.00016.90
8.0.220.0000.00716.91
8.0.210.0020.00516.79
8.0.200.0030.00316.76
8.0.190.0000.00916.91
8.0.180.0040.00416.84
8.0.170.0000.00816.82
8.0.160.0000.00716.85
8.0.150.0040.00416.79
8.0.140.0070.00016.80
8.0.130.0040.00313.25
8.0.120.0000.00716.76
8.0.110.0000.00716.82
8.0.100.0000.00716.70
8.0.90.0040.00416.93
8.0.80.0070.01116.72
8.0.70.0070.00016.79
8.0.60.0040.00416.77
8.0.50.0040.00416.85
8.0.30.0100.00817.10
8.0.20.0120.00917.40
8.0.10.0000.00716.89
8.0.00.0110.00616.53
7.4.330.0000.00516.68
7.4.320.0030.00316.32
7.4.300.0030.00316.48
7.4.290.0050.00216.50
7.4.280.0070.00016.42
7.4.270.0000.00716.58
7.4.260.0000.00716.54
7.4.250.0040.00416.53
7.4.240.0020.00616.50
7.4.230.0070.00016.55
7.4.220.0120.00916.61
7.4.210.0100.00616.53
7.4.200.0030.00316.63
7.4.160.0120.00316.22
7.4.150.0060.01217.40
7.4.140.0090.00917.86
7.4.130.0120.00816.55
7.4.120.0110.00616.49
7.4.110.0060.01116.44
7.4.100.0120.00916.38
7.4.90.0070.01016.40
7.4.80.0170.00019.39
7.4.70.0120.00616.52
7.4.60.0070.01016.62
7.4.50.0060.00916.57
7.4.40.0070.00916.29
7.4.30.0130.00316.43
7.4.10.0080.01115.71
7.4.00.0040.01215.31
7.3.330.0000.00612.95
7.3.320.0030.00312.96
7.3.310.0030.00316.21
7.3.300.0030.00316.14
7.3.290.0040.00416.19
7.3.280.0100.00816.15
7.3.270.0070.01117.40
7.3.260.0030.01516.17
7.3.250.0110.00816.23
7.3.240.0080.01016.22
7.3.230.0100.00716.39
7.3.210.0080.01116.07
7.3.200.0030.01916.33
7.3.190.0220.02816.13
7.3.180.0030.01616.24
7.3.170.0070.01016.27
7.3.160.0030.01316.58
7.3.130.0110.00515.58
7.3.120.0050.01315.57
7.3.110.0130.00315.41
7.3.100.0070.00715.43
7.3.90.0050.00815.58
7.3.80.0100.00315.30
7.3.70.0020.01015.38
7.3.60.0100.00415.36
7.3.50.0080.00715.47
7.3.40.0020.01215.41
7.3.30.0070.00515.46
7.3.20.0070.00717.25
7.3.10.0080.00317.29
7.3.00.0060.00517.18
7.2.330.0110.00716.34
7.2.320.0130.01016.39
7.2.310.0130.00316.16
7.2.300.0060.01016.25
7.2.290.0040.02116.54
7.2.260.0070.00915.54
7.2.250.0080.01115.69
7.2.240.0050.01015.67
7.2.230.0050.01015.69
7.2.220.0050.00715.45
7.2.210.0040.01115.45
7.2.200.0020.00915.52
7.2.190.0120.00515.60
7.2.180.0050.01315.57
7.2.170.0050.00815.62
7.2.160.0050.01115.62
7.2.150.0070.00817.34
7.2.140.0050.00817.53
7.2.130.0050.00617.59
7.2.120.0030.01017.38
7.2.110.0070.00917.49
7.2.100.0080.00517.43
7.2.90.0060.00817.53
7.2.80.0130.00217.47
7.2.70.0070.00817.35
7.2.60.0050.01017.20
7.2.50.0060.00817.43
7.2.40.0130.00117.51
7.2.30.0030.01017.58
7.2.20.0030.01317.34
7.2.10.0050.00517.47
7.2.00.0070.00717.60
7.1.330.0020.01016.50
7.1.320.0080.00716.62
7.1.310.0070.00716.62
7.1.300.0080.00616.50
7.1.290.0070.00516.51
7.1.280.0030.00616.65
7.1.270.0040.00616.44
7.1.260.0050.00716.56
7.1.250.0050.00616.34
7.1.240.0030.01116.57
7.1.230.0060.00916.51
7.1.220.0060.00516.53
7.1.210.0000.01216.56
7.1.200.0080.00516.31
7.1.190.0070.00816.46
7.1.180.0070.00516.50
7.1.170.0070.00516.54
7.1.160.0070.00616.43
7.1.150.0070.00616.47
7.1.140.0090.00416.53
7.1.130.0050.00716.53
7.1.120.0050.00916.50
7.1.110.0070.00916.56
7.1.100.0040.01116.57
7.1.90.0090.00616.47
7.1.80.0050.01016.49
7.1.70.0040.00916.49
7.1.60.0070.01017.38
7.1.50.0070.00616.73
7.1.40.0030.01016.53
7.1.30.0060.01216.34
7.1.20.0050.01016.45
7.1.10.0120.00216.36
7.1.00.0030.03318.49
7.0.330.0060.00516.07
7.0.320.0080.00416.10
7.0.310.0120.00316.19
7.0.300.0050.00716.23
7.0.290.0040.01216.03
7.0.280.0060.00816.18
7.0.270.0040.00616.29
7.0.260.0050.00716.21
7.0.250.0020.01216.26
7.0.240.0070.00716.07
7.0.230.0070.00816.28
7.0.220.0050.00916.25
7.0.210.0050.00716.07
7.0.200.0140.00515.66
7.0.190.0070.00716.20
7.0.180.0090.00616.10
7.0.170.0100.00516.10
7.0.160.0030.00916.14
7.0.150.0060.00816.16
7.0.140.0060.00616.00
7.0.130.0050.00416.09
7.0.120.0080.00516.08
7.0.110.0040.00916.08
7.0.100.0080.00516.19
7.0.90.0050.00815.99
7.0.80.0090.00516.09
7.0.70.0090.00716.05
7.0.60.0070.01817.40
7.0.50.0060.03116.73
7.0.40.0070.01516.21
7.0.30.0100.03716.12
7.0.20.0080.03316.08
7.0.10.0030.03816.14
7.0.00.0100.02016.15
5.6.400.0050.00715.03
5.6.390.0080.00415.11
5.6.380.0000.01414.98
5.6.370.0050.01215.18
5.6.360.0070.00614.83
5.6.350.0060.00815.15
5.6.340.0010.00814.93
5.6.330.0070.00515.01
5.6.320.0030.01014.97
5.6.310.0050.00814.92
5.6.300.0060.00814.77
5.6.290.0080.00614.93
5.6.280.0040.02917.08
5.6.270.0070.00314.95
5.6.260.0050.01014.91
5.6.250.0080.00615.08
5.6.240.0030.01015.16
5.6.230.0090.00215.11
5.6.220.0050.01014.90
5.6.210.0070.02416.87
5.6.200.0060.02116.11
5.6.190.0070.02316.73
5.6.180.0140.03016.89
5.6.170.0140.03116.75
5.6.160.0070.03316.85
5.6.150.0080.03016.08
5.6.140.0090.03016.00
5.6.130.0020.02416.02
5.6.120.0040.02117.00
5.6.110.0050.03716.84
5.6.100.0070.03616.90
5.6.90.0100.02516.99
5.6.80.0080.02516.69
5.6.70.0010.01214.85
5.6.60.0020.00814.82
5.6.50.0030.01015.05
5.6.40.0030.01214.76
5.6.30.0050.00714.80
5.6.20.0020.01314.82
5.6.10.0020.01014.89
5.6.00.0050.00814.98
5.5.380.0070.00414.70
5.5.370.0050.00614.85
5.5.360.0060.00614.97
5.5.350.1430.01916.83
5.5.340.0040.01915.92
5.5.330.0060.03516.67
5.5.320.0070.02116.84
5.5.310.0180.02816.65
5.5.300.0060.02815.87
5.5.290.0090.02415.91
5.5.280.0050.02916.88
5.5.270.0060.03216.82
5.5.260.0090.03116.75
5.5.250.0070.02516.72
5.5.240.0120.02516.67
5.5.230.0080.00514.86
5.5.220.0050.00814.68
5.5.210.0030.01014.90
5.5.200.0020.01214.92
5.5.190.0020.01015.00
5.5.180.0080.00314.88
5.5.170.0050.00714.73
5.5.160.0100.00714.87
5.5.150.0020.01214.84
5.5.140.0110.00214.88
5.5.130.0070.00714.96
5.5.120.0050.00814.84
5.5.110.0070.00714.96
5.5.100.0060.00615.01
5.5.90.0060.00514.85
5.5.80.0020.01214.95
5.5.70.0050.00814.73
5.5.60.0080.00714.75
5.5.50.0030.00714.70
5.5.40.0000.01014.61
5.5.30.0050.00814.84
5.5.20.0090.00414.72
5.5.10.0030.01114.94
5.5.00.0070.00314.78

preferences:
49.15 ms | 401 KiB | 5 Q