3v4l.org

run code in 300+ PHP versions simultaneously
<?php print('$a = array(0, "a");' . "\n"); $a = array(0,"a"); sort($a); print('sort($a);' . "\n"); var_dump($a); sort($a); print('sort($a);' . "\n"); var_dump($a); sort($a); print('sort($a);' . "\n"); var_dump($a); sort($a); print('sort($a);' . "\n"); 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)
8.3.60.0150.00618.43
8.3.50.0110.00921.93
8.3.40.0090.01218.59
8.3.30.0000.01418.64
8.3.20.0070.00020.08
8.3.10.0040.00420.35
8.3.00.0030.00920.70
8.2.180.0110.01118.29
8.2.170.0170.00322.96
8.2.160.0090.00922.25
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00721.13
8.2.120.0040.00426.35
8.2.110.0030.00719.27
8.2.100.0060.00618.04
8.2.90.0000.00819.11
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0030.00617.93
8.2.50.0000.00918.09
8.2.40.0040.00420.46
8.2.30.0000.00919.36
8.2.20.0040.00417.52
8.2.10.0060.00318.04
8.2.00.0040.00417.97
8.1.280.0040.01125.92
8.1.270.0100.00324.00
8.1.260.0000.00828.09
8.1.250.0060.00328.09
8.1.240.0070.00323.96
8.1.230.0110.00017.76
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0000.00817.13
8.1.190.0060.00317.23
8.1.180.0050.00318.10
8.1.170.0050.00318.58
8.1.160.0000.00720.69
8.1.150.0030.00518.87
8.1.140.0050.00319.50
8.1.130.0040.00417.62
8.1.120.0030.00517.44
8.1.110.0040.00417.28
8.1.100.0000.00717.38
8.1.90.0000.00817.38
8.1.80.0020.00517.34
8.1.70.0070.00017.43
8.1.60.0000.00817.53
8.1.50.0040.00417.47
8.1.40.0080.00017.45
8.1.30.0060.00317.46
8.1.20.0050.00217.45
8.1.10.0040.00417.47
8.1.00.0040.00417.45
8.0.300.0030.00618.77
8.0.290.0070.00016.75
8.0.280.0000.00718.39
8.0.270.0030.00317.34
8.0.260.0000.00617.20
8.0.250.0040.00416.94
8.0.240.0030.00316.75
8.0.230.0000.00716.83
8.0.220.0000.00816.78
8.0.210.0000.00716.68
8.0.200.0000.00716.91
8.0.190.0070.00316.87
8.0.180.0040.00416.77
8.0.170.0000.00816.72
8.0.160.0050.00316.77
8.0.150.0000.00916.72
8.0.140.0040.00416.73
8.0.130.0060.00013.27
8.0.120.0040.00416.67
8.0.110.0040.00416.84
8.0.100.0040.00416.70
8.0.90.0030.00316.77
8.0.80.0030.01316.74
8.0.70.0040.00416.68
8.0.60.0040.00416.76
8.0.50.0070.00016.75
8.0.30.0070.01017.11
8.0.20.0130.00717.40
8.0.10.0030.00316.80
8.0.00.0080.00916.70
7.4.330.0030.00316.67
7.4.320.0070.00016.45
7.4.300.0000.00816.43
7.4.290.0000.00716.54
7.4.280.0040.00416.40
7.4.270.0000.00716.55
7.4.260.0000.00816.39
7.4.250.0040.00416.52
7.4.240.0040.00416.54
7.4.230.0080.00016.30
7.4.220.0080.01116.47
7.4.210.0110.00316.39
7.4.200.0000.00716.53
7.4.160.0090.00916.58
7.4.150.0090.00917.40
7.4.140.0140.00617.86
7.4.130.0130.00716.45
7.4.120.0100.00916.47
7.4.110.0050.01216.27
7.4.100.0030.02016.41
7.4.90.0060.01116.42
7.4.80.0110.00819.39
7.4.70.0180.00316.43
7.4.60.0070.01016.39
7.4.50.0000.01416.54
7.4.40.0120.00916.50
7.4.30.0040.01216.38
7.4.00.0100.00314.70
7.3.330.0070.00012.96
7.3.320.0030.00312.93
7.3.310.0030.00315.96
7.3.300.0030.00316.03
7.3.290.0090.00916.13
7.3.280.0070.01016.13
7.3.270.0160.00017.40
7.3.260.0150.00316.43
7.3.250.0090.01116.14
7.3.240.0090.01016.41
7.3.230.0060.01016.39
7.3.210.0110.00716.30
7.3.200.0130.00916.33
7.3.190.0090.00616.15
7.3.180.0070.01016.29
7.3.170.0000.01616.13
7.3.160.0030.01216.31
7.2.330.0030.01316.65
7.2.320.0120.00816.37
7.2.310.0150.00316.33
7.2.300.0130.00416.60
7.2.290.0030.01316.42
7.2.60.0090.00616.80
7.2.00.0000.01219.25
7.1.200.0060.00615.79
7.1.100.0030.00918.16
7.1.70.0080.00417.04
7.1.60.0070.01719.27
7.1.50.0100.00016.87
7.1.00.0030.07722.47
7.0.200.0000.00916.70
7.0.60.0070.08021.83
7.0.50.0100.07717.86
7.0.40.0030.05019.96
7.0.30.0130.05720.22
7.0.20.0370.07320.21
7.0.10.0030.08320.09
7.0.00.0070.08020.08
5.6.280.0000.03320.89
5.6.210.0070.06020.56
5.6.200.0130.07018.15
5.6.190.0130.08320.48
5.6.180.0270.04020.32
5.6.170.0330.06020.52
5.6.160.0100.07720.37
5.6.150.0130.03018.18
5.6.140.0000.05018.21
5.6.130.0000.04318.16
5.6.120.0100.08321.15
5.6.110.0130.03721.13
5.6.100.0230.06321.02
5.6.90.0070.07721.02
5.6.80.0100.07720.43
5.5.350.0330.07720.52
5.5.340.0070.07717.98
5.5.330.0030.06320.29
5.5.320.0200.04020.29
5.5.310.0300.08020.20
5.5.300.0070.08718.01
5.5.290.0100.07717.91
5.5.280.0170.07020.73
5.5.270.0070.08720.79
5.5.260.0070.06720.75
5.5.250.0100.05320.69
5.5.240.0070.05020.25

preferences:
39.64 ms | 401 KiB | 5 Q