3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = 2000; $a = new SplFixedArray($n); //$a = []; for($i = 0; $i < $n; $i++) $a[$i] = range(1,100); 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)
8.3.60.0120.01621.50
8.3.50.0130.00424.08
8.3.40.0170.00323.71
8.3.30.0110.00724.08
8.3.20.0100.00025.39
8.3.10.0090.00627.68
8.3.00.0080.00823.29
8.2.180.0160.00022.28
8.2.170.0190.00323.88
8.2.160.0120.00625.27
8.2.150.0150.00624.18
8.2.140.0120.01225.38
8.2.130.0040.00426.16
8.2.120.0030.00526.36
8.2.110.0040.00726.39
8.2.100.0100.00722.72
8.2.90.0030.00724.20
8.2.80.0030.00722.80
8.2.70.0040.00722.63
8.2.60.0110.00022.93
8.2.50.0060.00622.50
8.2.40.0070.00323.09
8.2.30.0080.00322.94
8.2.20.0000.01222.59
8.2.10.0050.00523.09
8.2.00.0030.00722.62
8.1.280.0130.00732.11
8.1.270.0200.00732.04
8.1.260.0100.00326.75
8.1.250.0070.00733.86
8.1.240.0220.00631.21
8.1.230.0140.00428.97
8.1.220.0030.01025.78
8.1.210.0000.01225.36
8.1.200.0070.00725.48
8.1.190.0030.00925.40
8.1.180.0080.00425.23
8.1.170.0000.01226.39
8.1.160.0060.00629.91
8.1.150.0130.00026.59
8.1.140.0070.00425.29
8.1.130.0070.00425.86
8.1.120.0080.00425.27
8.1.110.0080.00425.36
8.1.100.0030.01025.39
8.1.90.0040.00725.48
8.1.80.0030.01025.38
8.1.70.0040.00725.37
8.1.60.0070.00725.48
8.1.50.0090.00325.39
8.1.40.0080.00425.52
8.1.30.0090.00325.43
8.1.20.0060.00625.59
8.1.10.0000.01125.56
8.1.00.0040.00725.48
8.0.300.0060.00629.96
8.0.290.0070.00325.15
8.0.280.0040.00726.19
8.0.270.0030.00725.01
8.0.260.0070.00324.71
8.0.250.0100.00024.85
8.0.240.0120.00024.70
8.0.230.0070.00424.64
8.0.220.0100.00024.70
8.0.210.0030.00824.73
8.0.200.0030.00624.61
8.0.190.0080.00424.84
8.0.180.0090.00324.65
8.0.170.0080.00424.79
8.0.160.0000.01124.70
8.0.150.0070.00324.79
8.0.140.0060.00624.69
8.0.130.0070.00321.27
8.0.120.0090.00324.73
8.0.110.0060.00624.74
8.0.100.0040.00724.55
8.0.90.0080.00324.79
8.0.80.0180.00724.72
8.0.70.0060.00624.77
8.0.60.0080.00424.50
8.0.50.0040.00724.63
8.0.30.0150.01524.76
8.0.20.0240.01124.73
8.0.10.0040.00824.66
8.0.00.0190.01624.61
7.4.330.0090.00030.89
7.4.320.0060.00324.30
7.4.300.0060.00624.38
7.4.290.0090.00324.24
7.4.280.0070.00424.30
7.4.270.0070.00324.24
7.4.260.0130.00024.17
7.4.250.0080.00424.30
7.4.240.0040.00724.24
7.4.230.0040.00724.48
7.4.220.0130.01624.39
7.4.210.0130.01524.38
7.4.200.0110.00024.38
7.4.190.0040.00724.47
7.4.160.0250.00024.34
7.4.150.0160.01324.47
7.4.140.0190.01624.33
7.4.130.0190.00924.44
7.4.120.0190.01024.33
7.4.110.0130.01324.17
7.4.100.0170.01324.34
7.4.90.0130.01824.40
7.4.80.0170.01424.12
7.4.70.0160.01024.23
7.4.60.0220.00624.48
7.4.50.0040.00424.04
7.4.40.0060.01224.28
7.4.30.0160.01024.21
7.4.00.0100.01022.77
7.3.330.0080.00021.00
7.3.320.0060.00320.98
7.3.310.0060.00624.04
7.3.300.0070.00424.20
7.3.290.0200.01324.16
7.3.280.0160.01524.21
7.3.270.0210.00724.46
7.3.260.0120.01524.27
7.3.250.0220.00924.43
7.3.240.0120.01524.11
7.3.230.0140.02124.40
7.3.210.0210.00724.02
7.3.200.0170.02424.43
7.3.190.0200.01724.48
7.3.180.0110.01824.37
7.3.170.0220.01524.30
7.3.160.0190.00924.26
7.3.120.0100.01022.98
7.2.330.0190.01324.68
7.2.320.0160.01324.14
7.2.310.0220.01824.40
7.2.300.0170.02124.55
7.2.290.0140.01424.43
7.2.60.0270.01032.94
7.1.200.0140.01831.70
7.1.100.0900.00631.64
7.1.70.0040.00832.92
7.1.60.0210.01033.32
7.1.50.0150.01232.70
7.1.00.0130.07038.22
7.0.200.0110.00732.65
7.0.140.0070.07738.15
7.0.90.0500.06727.87
7.0.80.0170.07727.86
7.0.70.0370.08727.77
7.0.60.0330.07727.80
7.0.50.0330.07728.00
7.0.40.0070.08020.11
7.0.30.0130.08020.17
7.0.20.0100.04020.14
7.0.10.0170.04720.13
7.0.00.0200.07319.98
5.6.280.0070.11049.68
5.6.230.0100.10349.24
5.6.220.0270.10349.13
5.6.210.0130.06049.22
5.6.200.0270.08749.68
5.6.190.0100.07349.66
5.6.180.0130.10749.68
5.6.170.0170.10749.68
5.6.160.0030.07749.52
5.6.150.0200.10749.65
5.6.140.0230.11049.63
5.6.130.0200.06049.63
5.6.120.0230.10349.77
5.6.110.0330.10049.73
5.6.100.0230.10349.60
5.6.90.0230.10749.66
5.6.80.0170.11049.02
5.6.70.0300.04048.91
5.6.60.0300.11748.92
5.6.50.0130.10349.07
5.6.40.0300.09348.92
5.6.30.0170.08349.00
5.6.20.0500.10049.04
5.6.10.0130.10349.00
5.6.00.0170.10749.04
5.5.370.0330.09049.02
5.5.360.0100.11749.04
5.5.350.0100.06349.04
5.5.340.0170.10349.49
5.5.330.0330.09349.37
5.5.320.0070.09749.36
5.5.310.0070.08349.50
5.5.300.0300.10049.40
5.5.290.0170.05749.43
5.5.280.0170.07749.45
5.5.270.0130.11749.47
5.5.260.0070.07749.48
5.5.250.0300.08749.33
5.5.240.0170.10048.75
5.5.230.0130.11748.78
5.5.220.0130.10348.89
5.5.210.0270.10048.84
5.5.200.0230.04748.79
5.5.190.0170.11048.75
5.5.180.0130.10748.84
5.5.160.0170.09048.73
5.5.150.0100.06348.68
5.5.140.0000.07748.88
5.5.130.0230.04748.55
5.5.120.0330.05048.78
5.5.110.0270.04748.85
5.5.100.0070.06348.70
5.5.90.0200.05048.58
5.5.80.0170.05348.77
5.5.70.0200.05048.77
5.5.60.0130.06748.77
5.5.50.0100.06348.61
5.5.40.0170.05048.64
5.5.30.0270.07048.53
5.5.20.0270.04048.71
5.5.10.0070.06348.58
5.5.00.0070.06348.63
5.4.450.0070.09347.76
5.4.440.0170.06047.79
5.4.430.0300.09347.89
5.4.420.0200.07747.65
5.4.410.0200.10047.68
5.4.400.0200.05747.60
5.4.390.0200.09747.54
5.4.380.0100.12047.33
5.4.370.0270.10047.63
5.4.360.0070.07047.44
5.4.350.0170.08047.53
5.4.340.0200.05347.59
5.4.320.0270.09047.46
5.4.310.0130.07347.58
5.4.300.0130.05747.57
5.4.290.0100.06047.48
5.4.280.0200.06047.48
5.4.270.0200.05747.55
5.4.260.0130.06047.59
5.4.250.0100.05747.48
5.4.240.0130.05347.49
5.4.230.0170.05047.68
5.4.220.0030.09347.63
5.4.210.0170.05347.68
5.4.200.0300.06347.64
5.4.190.0200.05747.35
5.4.180.0100.06047.50
5.4.170.0230.05047.49
5.4.160.0070.05747.46
5.4.150.0030.08347.47
5.4.140.0100.07044.88
5.4.130.0030.06044.94
5.4.120.0130.05344.95
5.4.110.0070.05744.82
5.4.100.0100.05744.98
5.4.90.0130.05744.84
5.4.80.0130.04744.80
5.4.70.0130.05044.82
5.4.60.0130.05744.78
5.4.50.0130.05744.80
5.4.40.0130.05744.76
5.4.30.0130.07044.76
5.4.20.0300.05344.85
5.4.10.0230.09744.79
5.4.00.0170.10344.33
5.3.290.0130.05742.68
5.3.280.0100.07042.58
5.3.270.0130.05342.53
5.3.260.0170.05042.54
5.3.250.0170.05042.64
5.3.240.0130.05042.64
5.3.230.0100.05742.69
5.3.220.0070.06342.47
5.3.210.0130.05742.48
5.3.200.0100.05742.61
5.3.190.0230.04742.65
5.3.180.0170.05042.50
5.3.170.0070.07342.65
5.3.160.0170.04342.60
5.3.150.0100.10742.60
5.3.140.0100.05742.59
5.3.130.0070.05742.61
5.3.120.0200.06342.46
5.3.110.0170.06342.39
5.3.100.0100.08741.97
5.3.90.0200.07042.05
5.3.80.0130.08041.96
5.3.70.0230.07341.98
5.3.60.0270.08741.96
5.3.50.0200.08741.83
5.3.40.0270.10041.90
5.3.30.0130.06341.94
5.3.20.0170.06341.57
5.3.10.0170.10741.62
5.3.00.0170.06041.66
5.2.170.0100.05713.57
5.2.160.0030.06313.57
5.2.150.0030.06313.57
5.2.140.0030.04713.57
5.2.130.0030.03713.57
5.2.120.0070.03013.57
5.2.110.0030.06013.57
5.2.100.0070.03013.57
5.2.90.0100.03013.57
5.2.80.0030.06713.57
5.2.70.0030.06313.57
5.2.60.0000.06313.57
5.2.50.0030.03713.57
5.2.40.0070.03013.57
5.2.30.0070.05713.57
5.2.20.0130.05313.57
5.2.10.0000.05313.57
5.2.00.0000.04313.57
5.1.60.0100.05013.57
5.1.50.0030.04713.57
5.1.40.0000.04013.57
5.1.30.0030.06013.57
5.1.20.0000.03013.57
5.1.10.0130.04713.57
5.1.00.0030.05013.57
5.0.50.0000.05013.57
5.0.40.0030.03013.57
5.0.30.0030.06013.57
5.0.20.0070.03013.57
5.0.10.0070.04013.57
5.0.00.0070.06313.57
4.4.90.0070.03013.57
4.4.80.0030.03313.57
4.4.70.0000.02013.57
4.4.60.0070.03013.57
4.4.50.0000.03013.57
4.4.40.0000.05713.57
4.4.30.0070.03713.57
4.4.20.0000.03013.57
4.4.10.0000.02013.57
4.4.00.0000.04013.57
4.3.110.0030.03013.57
4.3.100.0030.03013.57
4.3.90.0030.03313.57
4.3.80.0000.04313.57
4.3.70.0000.03713.57
4.3.60.0000.03713.57
4.3.50.0000.03713.57
4.3.40.0070.03013.57
4.3.30.0030.03713.57
4.3.20.0000.03313.57
4.3.10.0070.02713.57
4.3.00.0030.03013.57

preferences:
60.03 ms | 401 KiB | 5 Q