3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array('Client Technical Specialist', 'Client Technical Specialist - PTA', 'CTM', 'A Test Elemetn', 'Cats', 'ZZZZZZ'); usort($arr, function($a, $b){ return strcasecmp($a, $b); }); echo 'strcasecmp: ' . join(', ', $arr) . '<br>'; usort($arr, function($a, $b){ return strnatcmp($a, $b); }); echo 'strnatcmp: ' . join(', ', $arr) . '<br>';

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)
8.3.60.0040.01116.25
8.3.50.0170.00318.30
8.3.40.0080.00818.65
8.3.30.0130.00718.57
8.3.20.0040.00421.85
8.3.10.0040.00421.73
8.3.00.0090.00019.54
8.2.180.0110.00418.16
8.2.170.0130.00622.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00320.53
8.2.120.0000.00726.35
8.2.110.0030.00622.08
8.2.100.0110.00017.91
8.2.90.0000.00819.09
8.2.80.0050.00517.97
8.2.70.0000.00817.50
8.2.60.0000.00817.91
8.2.50.0040.00418.10
8.2.40.0090.00020.64
8.2.30.0040.00419.25
8.2.20.0080.00018.07
8.2.10.0060.00318.19
8.2.00.0000.00717.98
8.1.280.0070.00725.92
8.1.270.0000.00820.70
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.80
8.1.230.0080.00317.70
8.1.220.0090.00017.78
8.1.210.0040.00418.77
8.1.200.0000.00917.36
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0000.00818.68
8.1.160.0050.00319.00
8.1.150.0000.00718.94
8.1.140.0040.00419.50
8.1.130.0070.00018.94
8.1.120.0000.00817.45
8.1.110.0040.00417.45
8.1.100.0040.00317.47
8.1.90.0040.00417.37
8.1.80.0000.00817.38
8.1.70.0000.00717.41
8.1.60.0070.00017.61
8.1.50.0000.00817.42
8.1.40.0030.00617.50
8.1.30.0040.00417.73
8.1.20.0030.00617.59
8.1.10.0050.00217.55
8.1.00.0070.00217.46
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0000.00717.12
8.0.260.0000.00818.99
8.0.250.0000.00716.98
8.0.240.0050.00216.97
8.0.230.0070.00016.94
8.0.220.0030.00316.85
8.0.210.0000.00716.85
8.0.200.0000.00816.99
8.0.190.0090.00016.96
8.0.180.0000.00716.92
8.0.170.0000.00716.86
8.0.160.0070.00016.91
8.0.150.0040.00416.80
8.0.140.0050.00216.88
8.0.130.0000.00613.33
8.0.120.0070.00016.85
8.0.110.0040.00416.93
8.0.100.0040.00416.87
8.0.90.0000.00716.90
8.0.80.0130.01016.86
8.0.70.0070.00016.87
8.0.60.0000.00816.88
8.0.50.0040.00416.81
8.0.30.0080.01217.10
8.0.20.0090.01117.40
8.0.10.0070.00016.80
8.0.00.0110.00716.78
7.4.330.0050.00015.55
7.4.320.0000.00716.58
7.4.300.0060.00016.41
7.4.290.0080.00016.57
7.4.280.0070.00016.57
7.4.270.0000.00716.59
7.4.260.0040.00416.54
7.4.250.0040.00416.55
7.4.240.0000.00716.62
7.4.230.0030.00316.57
7.4.220.0120.00916.61
7.4.210.0030.01416.61
7.4.200.0000.00716.69
7.4.160.0070.00916.46
7.4.150.0090.01017.40
7.4.140.0120.00917.86
7.4.130.0170.00716.38
7.4.120.0130.00716.43
7.4.110.0070.01016.40
7.4.100.0090.01416.47
7.4.90.0030.01316.53
7.4.80.0060.01119.39
7.4.70.0190.00016.56
7.4.60.0160.00016.57
7.4.50.0040.01216.24
7.4.40.0110.00716.48
7.4.30.0030.01216.32
7.4.10.0130.00616.36
7.4.00.0070.01115.74
7.3.330.0030.00313.30
7.3.320.0000.00513.20
7.3.310.0040.00416.08
7.3.300.0000.00616.09
7.3.290.0060.00916.24
7.3.280.0080.00816.24
7.3.270.0140.00717.40
7.3.260.0090.00716.22
7.3.250.0130.00616.43
7.3.240.0150.00416.36
7.3.230.0170.00016.44
7.3.210.0070.01016.36
7.3.200.0070.01016.24
7.3.190.0100.00716.46
7.3.180.0080.01216.14
7.3.170.0100.00616.43
7.3.160.0000.01516.32
7.3.130.0070.01116.41
7.3.120.0070.01016.46
7.3.110.0070.00716.14
7.3.100.0100.00716.42
7.3.90.0110.00416.18
7.3.80.0000.01416.17
7.3.70.0090.00316.34
7.3.60.0060.01016.13
7.3.50.0000.01016.30
7.3.40.0040.00816.07
7.3.30.0110.00316.16
7.3.20.0080.00817.90
7.3.10.0060.00517.25
7.3.00.0040.00917.22
7.2.330.0170.00016.34
7.2.320.0060.01516.80
7.2.310.0070.01016.50
7.2.300.0120.00816.61
7.2.290.0120.01016.67
7.2.260.0100.01016.55
7.2.250.0030.01716.71
7.2.240.0070.01016.67
7.2.230.0030.01416.47
7.2.220.0030.01016.57
7.2.210.0000.01616.16
7.2.200.0000.01016.54
7.2.190.0070.00716.45
7.2.180.0090.00016.52
7.2.170.0060.00916.39
7.2.160.0000.01516.45
7.2.150.0060.00918.36
7.2.140.0060.00618.35
7.2.130.0070.00717.46
7.2.120.0070.00717.52
7.2.110.0080.00617.67
7.2.100.0060.00917.40
7.2.90.0090.00417.64
7.2.80.0050.00817.54
7.2.70.0060.00617.53
7.2.60.0050.00817.29
7.2.50.0040.01117.68
7.2.40.0020.01417.69
7.2.30.0050.00917.61
7.2.20.0070.00517.75
7.2.10.0060.00617.60
7.2.00.0040.00818.19
7.1.330.0070.00717.34
7.1.320.0090.00617.20
7.1.310.0060.00617.42
7.1.300.0040.01117.15
7.1.290.0070.00717.17
7.1.280.0060.00317.25
7.1.270.0100.00317.10
7.1.260.0100.00017.28
7.1.250.0070.00716.42
7.1.240.0030.01617.23
7.1.230.0100.00017.13
7.1.220.0080.00417.02
7.1.210.0030.01217.23
7.1.200.0070.00816.53
7.1.190.0030.01217.32
7.1.180.0000.01217.10
7.1.170.0030.01017.10
7.1.160.0060.00617.19
7.1.150.0040.00817.24
7.1.140.0030.01017.23
7.1.130.0030.01017.22
7.1.120.0070.00417.11
7.1.110.0040.00817.41
7.1.100.0070.00717.83
7.1.90.0070.00717.15
7.1.80.0060.00917.14
7.1.70.0050.01116.98
7.1.60.0810.01325.27
7.1.50.0530.01124.96
7.1.40.0600.00525.01
7.1.30.0530.00824.93
7.1.20.0580.01324.89
7.1.10.0290.00915.93
7.1.00.0520.01015.94
7.0.330.0090.00616.75
7.0.320.0060.00316.97
7.0.310.0060.00917.03
7.0.300.0130.00316.85
7.0.290.0070.01316.82
7.0.280.0070.00717.07
7.0.270.0100.00316.77
7.0.260.0000.00916.94
7.0.250.0110.00417.02
7.0.240.0070.00717.05
7.0.230.0100.00417.06
7.0.220.0060.00616.95
7.0.210.0070.00716.85
7.0.200.0780.00615.83
7.0.190.0600.00915.79
7.0.180.0480.00815.49
7.0.170.0650.01215.62
7.0.160.0440.01415.65
7.0.150.0300.00715.51
7.0.140.0370.00815.63
7.0.130.0420.01015.84
7.0.120.0440.01015.79
7.0.110.0330.01115.64
7.0.100.0320.00715.62
7.0.90.0250.01015.59
7.0.80.0260.01015.65
7.0.70.0250.01115.74
7.0.60.0300.00815.50
7.0.50.0300.01115.73
7.0.40.0330.01314.69
7.0.30.0530.00614.72
7.0.20.0330.01214.57
7.0.10.0370.01314.74
7.0.00.0440.01014.57
5.6.400.0030.00715.93
5.6.390.0110.00415.82
5.6.380.0070.01015.73
5.6.370.0060.00916.01
5.6.360.0060.00915.85
5.6.350.0000.01916.05
5.6.340.0100.00315.82
5.6.330.0060.00916.18
5.6.320.0100.00615.93
5.6.310.0100.00315.99
5.6.300.0080.00815.79
5.6.290.0060.00915.99
5.6.280.0100.00715.94
5.6.270.0090.00616.12
5.6.260.0030.01615.97
5.6.250.0090.00315.93
5.6.240.0110.00415.77
5.6.230.0030.00915.80
5.6.220.0030.01315.80
5.6.210.0060.00615.92
5.6.200.0030.00715.96
5.6.190.0080.00815.96
5.6.180.0080.01215.91
5.6.170.0110.01115.74
5.6.160.0060.01215.66
5.6.150.0070.01115.88
5.6.140.0080.00815.89
5.6.130.0070.01015.84
5.6.120.0110.00415.71
5.6.110.0060.01215.71
5.6.100.0090.00915.95
5.6.90.0070.00715.66
5.6.80.0110.00715.76
5.6.70.0080.00815.51
5.6.60.0030.01015.93
5.6.50.0000.01015.69
5.6.40.0130.00315.95
5.6.30.0100.00615.71
5.6.20.0060.00915.43
5.6.10.0030.01015.79
5.6.00.0030.00915.71

preferences:
78.72 ms | 401 KiB | 5 Q