3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = 10000; $a = new \SplFixedArray($n); for($i = 0; $i < $n; $i++) $a[$i] = array(1, 2, 3); print count($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)
8.3.60.0160.00616.63
8.3.50.0120.01021.99
8.3.40.0090.00618.71
8.3.30.0130.00718.75
8.3.20.0090.00018.90
8.3.10.0040.00420.97
8.3.00.0080.00023.61
8.2.180.0140.00718.29
8.2.170.0100.00722.96
8.2.160.0070.00720.52
8.2.150.0030.00624.18
8.2.140.0030.00524.66
8.2.130.0060.00326.16
8.2.120.0000.00821.11
8.2.110.0100.00022.08
8.2.100.0060.00617.97
8.2.90.0040.00419.31
8.2.80.0040.00418.29
8.2.70.0030.00717.63
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0040.00418.09
8.2.30.0000.00821.28
8.2.20.0030.00617.80
8.2.10.0050.00317.88
8.2.00.0080.00017.80
8.1.280.0040.01425.92
8.1.270.0080.00323.99
8.1.260.0070.01426.35
8.1.250.0080.00028.09
8.1.240.0160.00722.34
8.1.230.0040.00721.09
8.1.220.0040.00418.77
8.1.210.0040.00419.00
8.1.200.0070.00317.48
8.1.190.0030.00517.64
8.1.180.0050.00318.10
8.1.170.0000.00918.78
8.1.160.0000.00818.95
8.1.150.0040.00418.79
8.1.140.0000.00717.51
8.1.130.0000.00717.89
8.1.120.0040.00417.59
8.1.110.0040.00417.63
8.1.100.0040.00417.56
8.1.90.0070.00017.57
8.1.80.0000.00817.58
8.1.70.0040.00417.61
8.1.60.0120.00017.73
8.1.50.0020.00517.61
8.1.40.0040.00417.62
8.1.30.0040.00417.85
8.1.20.0080.00017.79
8.1.10.0050.00317.73
8.1.00.0090.00017.68
8.0.300.0030.00620.02
8.0.290.0050.00217.00
8.0.280.0030.00318.58
8.0.270.0000.00717.41
8.0.260.0000.00716.84
8.0.250.0000.00716.98
8.0.240.0080.00017.04
8.0.230.0000.00717.05
8.0.220.0030.00516.94
8.0.210.0000.00716.89
8.0.200.0060.00017.00
8.0.190.0040.00417.02
8.0.180.0050.00317.02
8.0.170.0060.00317.06
8.0.160.0000.00717.06
8.0.150.0000.00717.06
8.0.140.0000.00716.96
8.0.130.0030.00313.54
8.0.120.0030.00517.02
8.0.110.0030.00517.10
8.0.100.0000.00817.00
8.0.90.0000.00816.84
8.0.80.0070.01417.07
8.0.70.0060.00316.87
8.0.60.0040.00417.04
8.0.50.0030.00616.93
8.0.30.0130.01017.17
8.0.20.0050.01417.40
8.0.10.0040.00417.09
8.0.00.0120.00516.97
7.4.330.0050.00014.70
7.4.320.0030.00316.72
7.4.300.0000.00616.79
7.4.290.0030.00316.60
7.4.280.0000.00716.64
7.4.270.0030.00316.68
7.4.260.0030.00313.37
7.4.250.0000.00816.56
7.4.240.0030.00616.59
7.4.230.0070.00016.75
7.4.220.0140.01016.80
7.4.210.0050.01016.72
7.4.200.0040.00416.64
7.4.190.0000.00816.81
7.4.160.0140.01016.41
7.4.150.0090.00917.40
7.4.140.0120.01117.86
7.4.130.0180.00516.61
7.4.120.0110.01016.74
7.4.110.0070.01016.73
7.4.100.0150.00316.92
7.4.90.0030.01516.61
7.4.80.0130.00719.39
7.4.70.0070.01116.47
7.4.60.0140.00316.64
7.4.50.0030.00616.70
7.4.40.0070.01022.52
7.4.30.0030.01316.38
7.4.00.0030.01514.88
7.3.330.0030.00313.12
7.3.320.0030.00313.34
7.3.310.0040.00416.43
7.3.300.0030.00316.34
7.3.290.0070.01016.43
7.3.280.0070.00716.36
7.3.270.0140.00917.40
7.3.260.0110.01018.24
7.3.250.0130.00616.47
7.3.240.0090.01116.36
7.3.230.0050.01316.63
7.3.210.0160.00616.46
7.3.200.0100.00619.39
7.3.190.0120.01216.59
7.3.180.0090.01216.69
7.3.170.0060.01516.50
7.3.160.0110.00916.52
7.3.120.0060.00614.90
7.3.10.0140.01416.14
7.3.00.0100.01316.29
7.2.330.0060.01216.75
7.2.320.0090.00916.91
7.2.310.0200.00716.91
7.2.300.0140.00317.01
7.2.290.0090.01216.91
7.2.130.0120.01216.53
7.2.120.0120.00916.26
7.2.110.0140.00916.56
7.2.100.0180.00816.85
7.2.90.0190.01317.00
7.2.80.0100.00516.50
7.2.70.0110.01116.43
7.2.60.0070.01016.56
7.2.50.0130.01016.46
7.2.40.0150.00316.31
7.2.30.0160.00616.47
7.2.20.0130.00316.46
7.2.10.0040.01316.35
7.2.00.0150.01216.71
7.1.250.0190.00615.69
7.1.200.0040.00715.89
7.1.70.0000.00717.09
7.1.60.0140.01119.40
7.1.50.0110.01117.02
7.1.00.0030.03722.51
7.0.200.0210.00720.79
7.0.140.0070.07326.00
7.0.70.0000.05725.79
7.0.60.0000.06025.77
7.0.50.0100.07326.09
7.0.40.0130.06020.18
7.0.30.0130.07720.11
7.0.20.0030.08719.99
7.0.10.0100.08019.95
7.0.00.0030.07020.04
5.6.280.0200.07027.32
5.6.220.0030.09326.80
5.6.210.0100.07326.79
5.6.200.0100.07027.20
5.6.190.0130.09027.21
5.6.180.0030.08327.11
5.6.170.0100.08727.20
5.6.160.0030.06327.18
5.6.150.0130.08327.26
5.6.140.0130.07027.13
5.6.130.0100.08327.12
5.6.120.0070.09027.15
5.6.110.0000.08327.27
5.6.100.0030.10027.20
5.6.90.0000.05327.18
5.6.80.0000.05326.52
5.6.70.0070.04326.66
5.6.60.0030.04326.57
5.6.50.0000.04026.58
5.6.40.0030.04026.62
5.6.30.0000.05326.54
5.6.20.0070.04326.70
5.6.10.0000.04726.49
5.6.00.0070.03326.60
5.5.360.0070.07326.65
5.5.350.0070.04726.55
5.5.340.0130.06727.07
5.5.330.0100.05727.05
5.5.320.0000.06326.82
5.5.310.0000.08027.09
5.5.300.0100.08727.06
5.5.290.0000.09027.01
5.5.280.0030.05027.06
5.5.270.0130.09027.10
5.5.260.0030.06327.08
5.5.250.0030.04726.88
5.5.240.0030.04726.36
5.5.230.0100.04026.35
5.5.220.0030.03326.35
5.5.210.0030.04326.44
5.5.200.0000.04026.42
5.5.190.0030.04726.39
5.5.180.0000.05726.44
5.5.160.0000.04326.26
5.5.150.0070.03326.29
5.5.140.0070.03726.16
5.5.130.0000.03726.28
5.5.120.0070.03326.36
5.5.110.0000.03726.39
5.5.100.0070.04026.29
5.5.90.0030.03726.28
5.5.80.0030.03326.22
5.5.70.0070.03326.32
5.5.60.0070.03026.27
5.5.50.0000.04026.11
5.5.40.0000.03726.22
5.5.30.0070.03026.27
5.5.20.0070.03326.23
5.5.10.0030.03726.15
5.5.00.0030.03726.10
5.4.450.0030.09325.39
5.4.440.0070.09325.48
5.4.430.0030.08025.43
5.4.420.0070.05325.32
5.4.410.0070.04025.25
5.4.400.0030.04325.01
5.4.390.0030.05025.05
5.4.380.0000.04324.89
5.4.370.0070.03725.06
5.4.360.0030.03725.13
5.4.350.0000.05025.14
5.4.340.0030.04725.15
5.4.320.0000.04024.93
5.4.310.0030.04025.04
5.4.300.0030.03725.07
5.4.290.0000.03725.20
5.4.280.0070.03325.10
5.4.270.0000.04325.00
5.4.260.0030.03325.10
5.4.250.0000.03725.13
5.4.240.0030.03325.25
5.4.230.0030.03324.92
5.4.220.0070.03024.99
5.4.210.0030.03325.04
5.4.200.0030.03325.06
5.4.190.0000.03725.13
5.4.180.0030.03325.14
5.4.170.0100.03025.06
5.4.160.0070.03025.05
5.4.150.0000.05024.91
5.4.140.0030.04322.22
5.4.130.0030.03322.42
5.4.120.0000.05022.46
5.4.110.0070.08322.31
5.4.100.0030.04722.50
5.4.90.0130.06722.42
5.4.80.0070.06722.44
5.4.70.0030.08322.44
5.4.60.0000.08022.43
5.4.50.0070.05022.36
5.4.40.0070.08722.39
5.4.30.0000.08022.35
5.4.20.0030.08722.39
5.4.10.0070.08322.48
5.4.00.0030.08721.91
5.3.290.0030.04320.78
5.3.280.0030.04020.70
5.3.270.0070.03320.75
5.3.260.0030.03320.60
5.3.250.0030.03320.62
5.3.240.0030.03320.69
5.3.230.0000.03720.75
5.3.220.0000.05320.66
5.3.210.0000.06020.55
5.3.200.0100.06720.68
5.3.190.0100.06320.63
5.3.180.0030.06720.51
5.3.170.0130.07720.58
5.3.160.0000.08720.63
5.3.150.0100.06720.67
5.3.140.0030.08720.55
5.3.130.0070.07720.63
5.3.120.0070.07020.61
5.3.110.0070.08720.46
5.3.100.0030.07020.14
5.3.90.0030.08020.09
5.3.80.0070.06320.03
5.3.70.0100.07020.08
5.3.60.0000.08721.06
5.3.50.0170.06020.98
5.3.40.0130.05720.86
5.3.30.0130.05721.23
5.3.20.0130.05320.95
5.3.10.0170.05320.79
5.3.00.0170.09020.87
5.2.170.0000.07011.51
5.2.160.0000.04711.51
5.2.150.0000.05711.51
5.2.140.0070.05711.51
5.2.130.0070.04711.51
5.2.120.0100.02311.51
5.2.110.0030.06311.51
5.2.100.0030.05011.51
5.2.90.0030.06011.51
5.2.80.0030.05711.51
5.2.70.0070.06011.51
5.2.60.0000.06711.51
5.2.50.0030.05011.51
5.2.40.0070.05711.51
5.2.30.0070.05711.51
5.2.20.0030.06311.51
5.2.10.0000.05011.51
5.2.00.0030.06011.51
5.1.60.0000.05711.51
5.1.50.0100.04311.51
5.1.40.0030.05311.51
5.1.30.0070.05311.51
5.1.20.0000.05311.51
5.1.10.0070.04011.51
5.1.00.0030.06011.51
5.0.50.0070.03711.51
5.0.40.0000.04711.51
5.0.30.0030.04711.51
5.0.20.0030.04311.51
5.0.10.0000.03711.51
5.0.00.0000.07011.51
4.4.90.0030.03311.51
4.4.80.0000.03311.51
4.4.70.0000.03711.51
4.4.60.0000.03711.51
4.4.50.0000.03711.51
4.4.40.0000.05011.51
4.4.30.0070.02311.51
4.4.20.0000.03011.51
4.4.10.0000.04011.51
4.4.00.0070.04311.51
4.3.110.0000.03011.51
4.3.100.0070.02011.51
4.3.90.0030.02711.51
4.3.80.0000.05011.51
4.3.70.0000.03311.51
4.3.60.0000.03711.51
4.3.50.0000.04011.51
4.3.40.0000.05311.51
4.3.30.0030.03711.51
4.3.20.0000.04011.51
4.3.10.0000.04011.51
4.3.00.0000.03311.51

preferences:
47.77 ms | 401 KiB | 5 Q