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)
8.3.60.0100.00718.23
8.3.50.0060.01317.93
8.3.40.0060.00918.97
8.3.30.0100.00318.80
8.3.20.0050.00220.21
8.3.10.0080.00020.48
8.3.00.0060.00320.77
8.2.180.0040.01118.31
8.2.170.0040.01122.96
8.2.160.0170.00722.12
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00421.11
8.2.120.0040.00426.35
8.2.110.0030.00721.04
8.2.100.0090.00317.72
8.2.90.0030.00619.09
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0070.00318.09
8.2.40.0110.00020.51
8.2.30.0050.00319.35
8.2.20.0040.00417.57
8.2.10.0050.00318.06
8.2.00.0040.00417.98
8.1.280.0060.00825.92
8.1.270.0120.00623.68
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0000.00922.08
8.1.230.0090.00320.96
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.36
8.1.190.0000.00817.22
8.1.180.0030.00618.10
8.1.170.0060.00318.52
8.1.160.0040.00420.66
8.1.150.0040.00418.67
8.1.140.0050.00319.48
8.1.130.0080.00017.44
8.1.120.0000.00817.21
8.1.110.0080.00017.36
8.1.100.0070.00017.31
8.1.90.0040.00417.32
8.1.80.0070.00017.36
8.1.70.0030.00317.27
8.1.60.0080.00017.44
8.1.50.0090.00017.45
8.1.40.0030.00517.37
8.1.30.0080.00017.55
8.1.20.0050.00317.43
8.1.10.0000.00717.37
8.1.00.0000.00817.34
8.0.300.0030.00621.51
8.0.290.0050.00216.75
8.0.280.0000.00718.44
8.0.270.0030.00317.18
8.0.260.0030.00317.13
8.0.250.0040.00417.00
8.0.240.0000.00716.96
8.0.230.0070.00016.91
8.0.220.0040.00416.84
8.0.210.0030.00316.76
8.0.200.0000.00616.93
8.0.190.0090.00017.02
8.0.180.0000.00816.87
8.0.170.0000.00716.89
8.0.160.0080.00016.78
8.0.150.0030.00916.87
8.0.140.0070.00016.74
8.0.130.0030.00313.23
8.0.120.0030.00516.85
8.0.110.0040.00416.84
8.0.100.0000.00716.68
8.0.90.0030.00316.85
8.0.80.0130.00616.88
8.0.70.0030.00516.72
8.0.60.0040.00416.76
8.0.50.0050.00316.88
8.0.30.0110.01017.15
8.0.20.0080.01217.40
8.0.10.0000.00716.86
8.0.00.0080.00916.68
7.4.330.0020.00216.74
7.4.320.0030.00316.43
7.4.300.0030.00316.28
7.4.290.0040.00416.54
7.4.280.0000.00816.52
7.4.270.0030.00316.40
7.4.260.0000.00816.51
7.4.250.0080.00016.36
7.4.240.0070.00016.47
7.4.230.0070.00016.30
7.4.220.0120.00616.35
7.4.210.0070.00716.39
7.4.200.0000.00716.56
7.4.160.0100.00716.37
7.4.150.0090.00917.40
7.4.140.0140.00717.86
7.4.130.0040.01516.36
7.4.120.0070.01016.49
7.4.110.0110.01116.44
7.4.100.0060.01216.40
7.4.90.0100.00716.37
7.4.80.0160.00919.39
7.4.70.0090.00916.49
7.4.60.0100.00716.54
7.4.50.0110.00716.39
7.4.40.0050.01116.48
7.4.30.0130.00716.39
7.4.00.0070.01015.09
7.3.330.0000.00513.13
7.3.320.0000.00713.03
7.3.310.0000.00716.24
7.3.300.0000.00616.21
7.3.290.0070.00916.23
7.3.280.0100.00816.23
7.3.270.0120.00617.40
7.3.260.0030.01416.29
7.3.240.0100.00716.35
7.3.230.0070.01116.50
7.3.210.0080.00816.44
7.3.200.0130.00316.37
7.3.190.0000.01716.25
7.3.180.0070.01016.46
7.3.170.0050.01116.31
7.3.160.0110.00616.25
7.2.330.0070.01116.62
7.2.320.0130.00716.40
7.2.310.0120.00616.64
7.2.300.0070.01016.37
7.2.290.0120.00416.63
7.2.110.0020.01016.42
7.2.60.0100.00716.62
7.2.00.0030.00919.24
7.1.200.0070.00415.46
7.1.100.0110.00418.05
7.1.70.0050.00517.08
7.1.60.0070.01719.27
7.1.50.0070.00716.66
7.1.00.0030.07722.56
7.0.200.0070.00316.78
7.0.60.0030.08721.66
7.0.50.0000.06017.86
7.0.40.0130.07020.09
7.0.30.0330.07720.09
7.0.20.0300.05320.04
7.0.10.0130.06720.33
7.0.00.0200.03720.12
5.6.280.0100.06021.07
5.6.210.0070.05720.46
5.6.200.0030.04318.15
5.6.190.0100.05320.39
5.6.180.0270.04720.28
5.6.170.0230.04320.38
5.6.160.0030.04320.50
5.6.150.0070.04018.21
5.6.140.0030.08018.06
5.6.130.0130.07018.11
5.6.120.0130.07321.09
5.6.110.0070.04021.02
5.6.100.0070.07320.98
5.6.90.0030.06721.01
5.6.80.0070.07020.42
5.5.350.0400.07020.29
5.5.340.0100.08018.02
5.5.330.0130.07320.56
5.5.320.0200.04320.50
5.5.310.0170.06320.17
5.5.300.0030.04317.96
5.5.290.0070.07017.97
5.5.280.0130.07020.88
5.5.270.0030.07020.97
5.5.260.0100.03320.84
5.5.250.0100.07720.70
5.5.240.0030.07020.16

preferences:
54.77 ms | 401 KiB | 5 Q