3v4l.org

run code in 300+ PHP versions simultaneously
<?php function cmp($a, $b) { if ($a == $b) { return 0; } return ($a < $b) ? -1 : 1; } $a = array(3, 2, 5, 6, 1); usort($a, "cmp"); foreach ($a as $key => $value) { echo "$key: $value\n"; }

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)
8.3.60.0110.00418.35
8.3.50.0120.00721.96
8.3.40.0110.00418.84
8.3.30.0100.00318.96
8.3.20.0070.00020.39
8.3.10.0050.00320.52
8.3.00.0030.00519.80
8.2.180.0150.00616.63
8.2.170.0180.00422.96
8.2.160.0130.00720.32
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00722.29
8.2.110.0060.00321.07
8.2.100.0040.00719.60
8.2.90.0040.00419.20
8.2.80.0080.00317.97
8.2.70.0040.00417.63
8.2.60.0090.00318.04
8.2.50.0000.00818.07
8.2.40.0030.00619.95
8.2.30.0040.00417.96
8.2.20.0050.00317.69
8.2.10.0050.00317.92
8.2.00.0020.00617.68
8.1.280.0090.00625.92
8.1.270.0060.00323.97
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0070.01021.33
8.1.230.0080.00322.16
8.1.220.0000.00817.75
8.1.210.0060.00318.77
8.1.200.0000.00817.35
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0040.00418.46
8.1.160.0040.00418.92
8.1.150.0040.00418.07
8.1.140.0050.00217.46
8.1.130.0020.00517.60
8.1.120.0020.00517.47
8.1.110.0020.00617.42
8.1.100.0040.00317.43
8.1.90.0040.00317.45
8.1.80.0010.00617.47
8.1.70.0050.00217.41
8.1.60.0040.00417.56
8.1.50.0030.00517.53
8.1.40.0020.00617.57
8.1.30.0060.00217.65
8.1.20.0040.00417.53
8.1.10.0040.00317.40
8.1.00.0060.00217.43
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0070.00018.43
8.0.270.0070.00017.01
8.0.260.0050.00316.93
8.0.250.0020.00616.85
8.0.240.0020.00516.83
8.0.230.0030.00316.92
8.0.220.0020.00616.78
8.0.210.0050.00216.74
8.0.200.0000.00716.88
8.0.190.0000.00816.89
8.0.180.0010.00616.82
8.0.170.0000.00716.87
8.0.160.0070.00116.80
8.0.150.0020.00616.74
8.0.140.0040.00416.82
8.0.130.0030.00414.97
8.0.120.0030.00616.78
8.0.110.0020.00616.81
8.0.100.0000.00716.75
8.0.90.0030.00616.75
8.0.80.0050.00616.85
8.0.70.0050.00316.77
8.0.60.0020.00616.80
8.0.50.0030.00416.67
8.0.30.0110.00516.97
8.0.20.0110.00817.18
8.0.10.0030.00416.90
8.0.00.0080.00816.87
7.4.330.0050.00513.99
7.4.320.0090.00416.41
7.4.300.0110.00216.43
7.4.290.0090.00416.41
7.4.280.0080.00516.49
7.4.270.0020.01116.37
7.4.260.0060.00516.49
7.4.250.0050.00616.54
7.4.240.0050.00516.57
7.4.230.0090.00316.49
7.4.220.0140.00316.46
7.4.210.0110.00616.50
7.4.200.0040.00816.57
7.4.190.0150.00016.58
7.4.180.0070.00716.39
7.4.160.0140.00216.39
7.4.150.0090.00716.87
7.4.140.0110.00517.33
7.4.130.0090.00816.37
7.4.120.0070.00916.47
7.4.110.0100.00816.54
7.4.100.0110.00516.49
7.4.90.0130.00316.39
7.4.80.0110.00416.49
7.4.70.0100.00616.47
7.4.60.0120.00316.49
7.4.50.0080.00316.32
7.4.40.0050.01016.36
7.4.30.0110.00416.49
7.4.20.0100.00316.38
7.4.10.0110.00316.34
7.4.00.0210.00315.90
7.3.330.0050.00514.73
7.3.320.0070.00314.69
7.3.310.0090.00216.27
7.3.300.0040.00716.24
7.3.290.0100.00616.28
7.3.280.0070.00816.34
7.3.270.0100.00716.83
7.3.260.0100.00616.38
7.3.250.0100.00816.36
7.3.240.0140.00116.22
7.3.230.0120.00316.32
7.3.220.0060.00816.14
7.3.210.0100.00516.31
7.3.200.0100.00517.72
7.3.190.0100.00516.28
7.3.180.0130.00216.34
7.3.170.0080.00916.33
7.3.160.0110.00416.25
7.3.150.0080.00616.22
7.3.140.0090.00516.13
7.3.130.0100.00515.94
7.3.120.0060.01015.52
7.3.110.0080.00915.60
7.3.100.0060.00715.54
7.3.90.0090.00215.58
7.3.80.0060.00915.42
7.3.70.0130.00115.50
7.3.60.0050.01015.52
7.3.50.0090.00415.39
7.3.40.0110.00315.45
7.3.30.0050.00815.44
7.3.20.0080.00716.44
7.3.10.0120.00416.45
7.3.00.0110.00516.25
7.2.340.0120.00216.24
7.2.330.0120.00416.49
7.2.320.0090.00616.34
7.2.310.0080.01016.38
7.2.300.0080.01016.50
7.2.290.0080.00716.49
7.2.280.0090.00616.21
7.2.270.0080.00816.24
7.2.260.0100.00516.23
7.2.250.0140.00016.36
7.2.240.0090.00415.71
7.2.230.0090.00515.48
7.2.220.0110.00515.59
7.2.210.0060.00815.63
7.2.200.0040.01215.69
7.2.190.0090.00315.81
7.2.180.0090.00415.66
7.2.170.0090.00615.84
7.2.160.0130.00115.76
7.2.150.0080.00516.42
7.2.140.0060.01016.75
7.2.130.0090.00616.68
7.2.120.0070.00616.65
7.2.110.0080.00816.60
7.2.100.0600.00416.13
7.2.90.0350.01016.10
7.2.80.0620.00615.70
7.2.70.0830.00615.72
7.2.60.0700.00715.80
7.2.50.0800.00915.86
7.2.40.0630.00615.91
7.2.30.0660.00415.89
7.2.20.0660.00815.99
7.2.10.0660.01015.87
7.2.00.0600.00815.79
7.1.330.0060.00715.06
7.1.320.0070.00715.48
7.1.310.0050.00715.55
7.1.300.0100.00315.64
7.1.290.0070.00715.51
7.1.280.0050.00615.48
7.1.270.0070.00515.47
7.1.260.0090.00315.43
7.1.250.0070.00515.48
7.1.240.0100.00515.27
7.1.230.0070.00715.27
7.1.220.0740.00414.69
7.1.210.0870.00614.71
7.1.200.0450.00814.99
7.1.190.0780.00714.15
7.1.180.0800.00614.40
7.1.170.0870.00614.74
7.1.160.0770.00514.90
7.1.150.0820.00815.01
7.1.140.1050.00714.97
7.1.130.0780.00914.80
7.1.120.0700.00914.94
7.1.110.0850.00614.82
7.1.100.0830.00714.95
7.1.90.0790.00714.93
7.1.80.0700.00714.97
7.1.70.0500.00715.68
7.1.60.0520.00924.50
7.1.50.0540.00724.63
7.1.40.0490.00524.66
7.1.30.0550.00724.58
7.1.20.0490.00924.65
7.1.10.0380.00515.68
7.1.00.0340.00615.78
7.0.330.0090.00616.92
7.0.320.0110.00316.82
7.0.310.0960.00514.44
7.0.300.1220.00814.63
7.0.290.0750.00214.54
7.0.280.0590.00715.26
7.0.270.0830.00614.64
7.0.260.0620.01014.59
7.0.250.0850.00414.71
7.0.240.0740.00614.67
7.0.230.0800.00914.84
7.0.220.0770.00314.70
7.0.210.1000.00914.70
7.0.200.0480.00615.48
7.0.190.0400.01015.57
7.0.180.0370.00715.52
7.0.170.0430.00415.46
7.0.160.0400.00415.52
7.0.150.0340.00715.53
7.0.140.0350.00815.45
7.0.130.0310.00815.43
7.0.120.0320.00715.51
7.0.110.0360.00815.47
7.0.100.0310.00715.47
7.0.90.0360.00315.47
7.0.80.0310.00715.51
7.0.70.0280.00515.36
7.0.60.0300.00615.45
7.0.50.0350.00515.50
7.0.40.0260.00615.53
7.0.30.0290.00715.57
7.0.20.0290.00815.49
7.0.10.0910.00615.58
7.0.00.0290.00615.49
5.6.400.0050.00815.92
5.6.390.0070.00715.84
5.6.380.0110.00315.14
5.6.370.0130.00515.12
5.6.360.0090.00715.10
5.6.350.0100.00715.15
5.6.340.0100.00715.17
5.6.330.0070.01115.03
5.6.320.0080.00915.17
5.6.310.0150.00015.04
5.6.300.0130.02016.22
5.6.290.0110.01416.22
5.6.280.0090.01716.32
5.6.270.0070.01816.31
5.6.260.0120.01516.32
5.6.250.0120.01416.35
5.6.240.0060.02016.39
5.6.230.0090.01616.37
5.6.220.0100.01616.30
5.6.210.0080.01716.31
5.6.200.0110.01316.28
5.6.190.0100.01516.33
5.6.180.0070.01716.29
5.6.170.0110.01416.37
5.6.160.0080.01516.35
5.6.150.0100.01416.28
5.6.140.0110.01816.32
5.6.130.0090.01516.20
5.6.120.0100.02716.41
5.6.110.0120.02016.34
5.6.100.0100.01516.25
5.6.90.0090.01616.34
5.6.80.0070.01716.19
5.6.70.0090.02016.18
5.6.60.0080.01516.10
5.6.50.0040.03216.20
5.6.40.0110.01416.04
5.6.30.0080.02716.11
5.6.20.0110.01516.09
5.6.10.0060.01916.02
5.6.00.0090.01316.10
5.5.380.0080.01314.08
5.5.370.0100.02414.11
5.5.360.0090.01314.08
5.5.350.0050.01614.07
5.5.340.0090.01214.13
5.5.330.0090.01614.08
5.5.320.0070.01513.95
5.5.310.0070.01514.11
5.5.300.0080.01314.12
5.5.290.0050.01514.04
5.5.280.0100.01214.08
5.5.270.0070.01714.00
5.5.260.0030.02114.05
5.5.250.0110.01113.96
5.5.240.0110.01113.99
5.5.230.0070.02113.94
5.5.220.0070.01713.91
5.5.210.0080.01813.99
5.5.200.0040.01713.87
5.5.190.0070.01614.03
5.5.180.0080.01313.89
5.5.170.0100.00815.07
5.5.160.0070.01414.01
5.5.150.0140.01013.95
5.5.140.0090.01313.90
5.5.130.0070.01313.84
5.5.120.0090.01213.97
5.5.110.0090.01213.95
5.5.100.0050.01514.03
5.5.90.0080.01214.04
5.5.80.0070.01413.98
5.5.70.0080.01414.09
5.5.60.0060.01513.97
5.5.50.0070.01313.92
5.5.40.0100.01213.90
5.5.30.0070.01313.95
5.5.20.0070.01513.95
5.5.10.0050.01913.94
5.5.00.0080.01314.02
5.4.450.0090.01613.65
5.4.440.0070.01413.55
5.4.430.0090.01213.47
5.4.420.0070.01713.57
5.4.410.0100.01013.60
5.4.400.0080.01313.47
5.4.390.0070.01813.41
5.4.380.0020.01913.33
5.4.370.0130.00913.45
5.4.360.0090.01113.39
5.4.350.0060.01513.34
5.4.340.0050.01613.36
5.4.330.0050.00611.84
5.4.320.0090.01213.44
5.4.310.0070.01313.29
5.4.300.0080.01313.44
5.4.290.0070.01313.45
5.4.280.0070.01413.50
5.4.270.0070.01513.40
5.4.260.0090.01213.41
5.4.250.0090.01213.43
5.4.240.0070.01313.48
5.4.230.0090.01313.40
5.4.220.0070.01413.40
5.4.210.0110.01113.18
5.4.200.0070.01413.26
5.4.190.0090.01913.34
5.4.180.0120.01213.45
5.4.170.0080.02013.34
5.4.160.0080.01413.47
5.4.150.0070.01313.46
5.4.140.0060.01413.07
5.4.130.0060.01513.16
5.4.120.0080.01313.15
5.4.110.0060.01413.06
5.4.100.0070.01513.18
5.4.90.0090.01113.19
5.4.80.0070.01413.29
5.4.70.0090.01413.15
5.4.60.0090.01113.21
5.4.50.0060.01213.14
5.4.40.0100.00913.03
5.4.30.0070.01313.19
5.4.20.0060.01313.12
5.4.10.0050.01613.17
5.4.00.0080.01013.13

preferences:
49 ms | 401 KiB | 5 Q