3v4l.org

run code in 300+ PHP versions simultaneously
<?php print('$a = array(0, "a");' . "\n"); $a = array(0,"a"); sort($a); print('sort($a);'); var_dump($a); sort($a); print('sort($a);'); var_dump($a); sort($a); print('sort($a);'); var_dump($a); sort($a); print('sort($a);'); var_dump($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)
8.3.60.0100.00718.43
8.3.50.0120.01222.05
8.3.40.0130.01018.52
8.3.30.0070.00718.47
8.3.20.0040.00420.13
8.3.10.0090.00020.54
8.3.00.0090.00020.76
8.2.180.0170.00318.42
8.2.170.0100.00722.96
8.2.160.0130.00722.31
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00421.05
8.2.120.0080.00026.35
8.2.110.0000.00922.13
8.2.100.0040.00817.78
8.2.90.0040.00419.21
8.2.80.0050.00518.77
8.2.70.0000.00817.63
8.2.60.0060.00317.63
8.2.50.0040.00417.63
8.2.40.0040.00420.47
8.2.30.0030.00719.31
8.2.20.0040.00417.64
8.2.10.0000.00717.90
8.2.00.0000.00717.93
8.1.280.0080.00625.92
8.1.270.0180.00023.92
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0060.00321.16
8.1.230.0070.00320.91
8.1.220.0030.00518.57
8.1.210.0050.00318.77
8.1.200.0120.00316.88
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0030.00818.31
8.1.160.0040.00420.68
8.1.150.0020.00518.80
8.1.140.0080.00019.56
8.1.130.0000.00717.56
8.1.120.0040.00417.29
8.1.110.0040.00317.35
8.1.100.0070.00017.41
8.1.90.0000.00817.34
8.1.80.0040.00417.33
8.1.70.0000.00717.35
8.1.60.0040.00417.46
8.1.50.0000.00817.37
8.1.40.0030.00517.42
8.1.30.0080.00017.43
8.1.20.0070.00017.43
8.1.10.0040.00417.53
8.1.00.0000.00817.39
8.0.300.0000.00818.77
8.0.290.0050.00316.75
8.0.280.0030.00318.35
8.0.270.0070.00017.16
8.0.260.0000.00617.12
8.0.250.0000.00716.83
8.0.240.0030.00316.77
8.0.230.0070.00016.78
8.0.220.0070.00016.78
8.0.210.0000.00716.85
8.0.200.0030.00316.86
8.0.190.0060.00316.91
8.0.180.0000.00716.83
8.0.170.0060.00316.86
8.0.160.0040.00416.83
8.0.150.0000.00716.73
8.0.140.0000.00816.71
8.0.130.0030.00313.23
8.0.120.0080.00016.81
8.0.110.0050.00316.71
8.0.100.0060.00316.68
8.0.90.0000.00716.66
8.0.80.0060.01016.79
8.0.70.0000.00716.80
8.0.60.0030.00516.73
8.0.50.0020.00516.75
8.0.30.0100.00817.03
8.0.20.0080.01317.40
8.0.10.0040.00416.80
8.0.00.0080.01016.70
7.4.330.0000.00516.82
7.4.320.0030.00316.42
7.4.300.0030.00316.43
7.4.290.0030.00616.42
7.4.280.0040.00416.43
7.4.270.0070.00016.51
7.4.260.0040.00416.40
7.4.250.0030.00316.40
7.4.240.0040.00416.41
7.4.230.0080.00016.27
7.4.220.0130.00916.44
7.4.210.0070.00716.50
7.4.200.0070.00016.22
7.4.160.0070.01716.30
7.4.150.0140.00517.40
7.4.140.0160.00517.86
7.4.130.0130.00616.35
7.4.120.0030.01316.49
7.4.110.0060.01616.37
7.4.100.0100.00716.50
7.4.90.0090.00916.30
7.4.80.0190.00619.39
7.4.70.0090.00916.34
7.4.60.0140.00316.37
7.4.50.0060.00916.08
7.4.40.0220.00016.44
7.4.30.0100.01016.45
7.4.00.0080.01114.95
7.3.330.0030.00313.07
7.3.320.0030.00513.02
7.3.310.0030.00315.95
7.3.300.0000.00716.16
7.3.290.0060.01116.11
7.3.280.0090.00816.12
7.3.270.0120.00417.40
7.3.260.0150.01816.25
7.3.240.0140.00616.25
7.3.230.0090.00916.39
7.3.210.0100.00616.32
7.3.200.0370.00516.35
7.3.190.0100.00616.17
7.3.180.0130.00316.41
7.3.170.0060.00916.19
7.3.160.0120.00316.36
7.3.120.0100.01014.66
7.3.110.0040.01114.78
7.3.100.0130.00414.99
7.3.90.0070.01014.88
7.3.80.0030.01014.49
7.3.70.0000.01414.71
7.3.60.0030.00714.73
7.3.50.0040.00914.75
7.3.40.0030.01414.74
7.3.30.0060.00614.61
7.3.20.0070.01016.35
7.3.10.0100.00016.66
7.3.00.0060.00316.48
7.2.330.0110.00716.48
7.2.320.0160.00316.22
7.2.310.0100.00716.26
7.2.300.0100.01316.20
7.2.290.0100.00616.33
7.2.250.0150.00714.92
7.2.240.0120.00814.89
7.2.230.0000.01615.14
7.2.220.0110.00815.04
7.2.210.0090.00615.07
7.2.200.0040.01214.79
7.2.190.0000.00914.77
7.2.180.0040.01215.04
7.2.170.0140.00314.57
7.2.60.0000.01616.83
7.2.00.0060.00919.41
7.1.330.0120.00615.74
7.1.320.0080.00315.82
7.1.310.0040.00715.84
7.1.300.0100.00715.86
7.1.290.0040.00715.80
7.1.280.0070.00815.77
7.1.270.0040.01115.70
7.1.260.0070.00715.49
7.1.200.0000.00715.72
7.1.100.0000.01118.25
7.1.70.0040.00416.68
7.1.60.0100.01319.27
7.1.50.0060.00616.99
7.1.00.0000.07722.37
7.0.200.0030.00616.78
7.0.60.4930.03020.06
7.0.50.0130.06717.77
7.0.40.0070.05020.12
7.0.30.0230.07720.17
7.0.20.0300.08320.30
7.0.10.0070.09320.33
7.0.00.0070.09320.12
5.6.280.0030.03321.12
5.6.210.0100.06320.76
5.6.200.0130.07018.18
5.6.190.0200.07320.48
5.6.180.0300.08320.41
5.6.170.0300.03720.59
5.6.160.0070.03720.34
5.6.150.0130.07718.16
5.6.140.0030.08318.22
5.6.130.0170.07718.18
5.6.120.0170.04321.14
5.6.110.0070.07720.98
5.6.100.0030.09021.10
5.6.90.0130.08720.96
5.6.80.0030.06020.38
5.5.350.3870.04020.32
5.5.340.0030.04018.01
5.5.330.0130.06720.37
5.5.320.0270.03720.31
5.5.310.0300.07320.41
5.5.300.0070.03717.91
5.5.290.0030.09317.88
5.5.280.0030.05020.84
5.5.270.0170.07720.75
5.5.260.0170.06720.63
5.5.250.0170.05720.61
5.5.240.0170.03720.34

preferences:
67.75 ms | 401 KiB | 5 Q