3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ab = array( array(0, 1, 2), array(3, 4, 5) ); echo max(array_map('count', $ab));

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)
8.3.60.0170.00416.38
8.3.50.0140.00421.92
8.3.40.0040.01118.60
8.3.30.0070.00720.17
8.3.20.0070.00020.21
8.3.10.0080.00021.95
8.3.00.0080.00022.43
8.2.180.0150.00016.38
8.2.170.0090.00622.96
8.2.160.0070.00720.43
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00420.93
8.2.110.0060.00321.98
8.2.100.0000.01217.78
8.2.90.0050.00219.17
8.2.80.0040.00419.46
8.2.70.0100.00217.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0030.00518.15
8.2.20.0000.00917.57
8.2.10.0070.00017.71
8.2.00.0080.00317.61
8.1.280.0090.00625.92
8.1.270.0080.00024.66
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0000.00923.88
8.1.230.0110.00019.16
8.1.220.0050.00217.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00817.30
8.1.180.0080.00018.80
8.1.170.0000.00818.44
8.1.160.0040.00420.84
8.1.150.0040.00418.57
8.1.140.0000.00817.25
8.1.130.0070.00017.82
8.1.120.0050.00217.42
8.1.110.0040.00317.45
8.1.100.0000.00817.37
8.1.90.0040.00417.37
8.1.80.0040.00417.46
8.1.70.0030.00317.38
8.1.60.0000.00817.47
8.1.50.0020.00517.34
8.1.40.0000.00917.49
8.1.30.0000.00817.59
8.1.20.0080.00017.48
8.1.10.0060.00317.48
8.1.00.0040.00417.32
8.0.300.0030.00318.77
8.0.290.0030.00317.05
8.0.280.0030.00318.39
8.0.270.0000.00817.19
8.0.260.0000.00616.87
8.0.250.0000.00716.82
8.0.240.0040.00416.95
8.0.230.0040.00316.77
8.0.220.0070.00016.77
8.0.210.0020.00516.81
8.0.200.0000.00716.76
8.0.190.0040.00416.84
8.0.180.0030.00616.79
8.0.170.0050.00316.70
8.0.160.0000.00716.81
8.0.150.0030.00316.85
8.0.140.0000.00716.79
8.0.130.0000.00513.32
8.0.120.0040.00416.66
8.0.110.0060.00316.74
8.0.100.0040.00416.68
8.0.90.0000.00716.71
8.0.80.0090.00616.77
8.0.70.0070.00016.86
8.0.60.0040.00416.85
8.0.50.0040.00416.76
8.0.30.0130.00917.13
8.0.20.0130.00517.40
8.0.10.0000.00716.77
8.0.00.0100.00916.79
7.4.330.0030.00315.00
7.4.320.0060.00016.33
7.4.300.0030.00316.53
7.4.290.0030.00316.48
7.4.280.0030.00316.57
7.4.270.0030.00316.55
7.4.260.0070.00016.57
7.4.250.0040.00416.32
7.4.240.0040.00416.43
7.4.230.0000.00616.53
7.4.220.0090.01616.64
7.4.210.0070.00916.43
7.4.200.0000.00816.53
7.4.190.0050.00316.70
7.4.160.0090.00916.36
7.4.150.0170.00017.40
7.4.140.0130.00517.86
7.4.130.0070.01016.49
7.4.120.0090.00716.51
7.4.110.0030.01516.25
7.4.100.0090.00916.49
7.4.90.0030.01416.59
7.4.80.0140.00619.39
7.4.70.0030.01316.34
7.4.60.0070.01016.28
7.4.50.0000.00816.07
7.4.40.0030.01322.77
7.4.30.0130.00316.16
7.4.00.0110.00415.02
7.3.330.0050.00013.04
7.3.320.0060.00013.07
7.3.310.0030.00316.06
7.3.300.0030.00316.14
7.3.290.0110.00716.24
7.3.280.0070.01016.11
7.3.270.0090.00917.40
7.3.260.0120.00916.14
7.3.250.0080.00816.35
7.3.240.0090.01416.23
7.3.230.0030.01316.39
7.3.210.0070.01016.42
7.3.200.0040.01219.39
7.3.190.0110.00916.18
7.3.180.0030.01316.23
7.3.170.0120.00416.27
7.3.160.0070.01016.24
7.3.120.0110.00314.73
7.3.10.0030.00916.50
7.3.00.0060.00616.48
7.2.330.0130.00316.55
7.2.320.0220.00016.48
7.2.310.0090.00916.58
7.2.300.0130.00516.27
7.2.290.0160.00016.57
7.2.130.0070.00716.50
7.2.120.0060.00616.54
7.2.110.0070.00716.66
7.2.100.0070.00716.50
7.2.90.0130.00316.77
7.2.80.0070.00716.79
7.2.70.0030.01216.62
7.2.60.0090.00616.93
7.2.50.0070.00716.70
7.2.40.0030.01216.63
7.2.30.0030.00516.79
7.2.20.0100.00316.29
7.2.10.0070.00716.70
7.2.00.0060.00718.10
7.1.250.0000.01215.92
7.1.200.0060.00615.88
7.1.100.0120.00618.14
7.1.70.0110.00316.78
7.1.60.0060.01819.43
7.1.50.0030.01616.78
7.1.00.0030.03322.40
7.0.200.0230.00014.55
7.0.140.0070.07022.00
7.0.60.0130.05319.92
7.0.50.0100.05017.83
7.0.40.0130.07020.24
7.0.30.0200.06320.32
7.0.20.0200.07019.99
7.0.10.0270.08720.00
7.0.00.0130.08320.23
5.6.280.0000.07721.14
5.6.210.0100.06320.66
5.6.200.0070.04718.21
5.6.190.0100.03720.57
5.6.180.0200.06320.79
5.6.170.0270.03320.48
5.6.160.0070.04720.70
5.6.150.0070.05318.18
5.6.140.0070.03718.15
5.6.130.0100.07018.07
5.6.120.0100.07320.99
5.6.110.0030.07320.96
5.6.100.0070.09021.07
5.6.90.0030.07721.05
5.6.80.0100.07720.50
5.6.70.0200.05720.39
5.5.350.0070.07320.40
5.5.340.0030.04317.93
5.5.330.0130.07720.28
5.5.320.0200.04020.31
5.5.310.0230.05320.18
5.5.300.0100.05717.98
5.5.290.0030.05317.94
5.5.280.0300.06020.76
5.5.270.0130.04720.94
5.5.260.0030.09020.83
5.5.250.0100.08020.59
5.5.240.0030.08720.26
5.4.450.0230.04719.11
5.4.440.0330.05019.51
5.4.430.0200.05319.23
5.4.420.0170.05719.48
5.4.410.0270.06719.00
5.4.400.1200.05018.79
5.4.390.1000.05718.72
5.4.380.0300.04718.72
5.4.370.0170.04718.49
5.4.360.0130.04718.68
5.4.350.0130.04711.97
5.4.340.0100.03911.97
5.4.320.0040.03812.45
5.4.310.0080.04612.45
5.4.300.0090.03612.46
5.4.290.0030.04212.45
5.4.280.0060.03512.35
5.4.270.0070.03312.34
5.4.260.0060.04112.35
5.4.250.0060.03612.34
5.4.240.0130.06318.79
5.4.230.0230.04318.84
5.4.220.0070.05018.63
5.4.210.0100.04718.79
5.4.200.0170.05018.84
5.4.190.0070.05318.83
5.4.180.0100.05718.81
5.4.170.0100.04718.76
5.4.160.0030.05318.71
5.4.150.0070.05318.80
5.4.140.0000.05716.45
5.4.130.0130.04316.40
5.4.120.0100.05316.18
5.4.110.0070.05016.25
5.4.100.0100.04316.20
5.4.90.0000.07016.29
5.4.80.0100.05716.18
5.4.70.0030.05016.41
5.4.60.0030.05016.41
5.4.50.0030.04716.17
5.4.40.0030.05016.37
5.4.30.0070.04316.14
5.4.20.0130.04316.45
5.4.10.0100.05016.24
5.4.00.0100.04715.85
5.3.290.0050.04912.80
5.3.280.0070.04714.59
5.3.270.0100.05314.61
5.3.260.0070.05014.44
5.3.250.0030.05014.60
5.3.240.0130.04314.75
5.3.230.0030.05714.69
5.3.220.0070.04714.48
5.3.210.0170.04014.57
5.3.200.0000.06714.58
5.3.190.0100.04314.48
5.3.180.0070.05014.41
5.3.170.0100.04314.57
5.3.160.0000.05314.40
5.3.150.0130.04314.57
5.3.140.0030.07014.70
5.3.130.0200.06014.41
5.3.120.0030.05314.55
5.3.110.0070.05014.55
5.3.100.0100.04313.80
5.3.90.0070.05014.03
5.3.80.0000.05714.01
5.3.70.0030.06013.96
5.3.60.0070.05013.99
5.3.50.0170.04713.95
5.3.40.0100.04313.89
5.3.30.0100.04313.91
5.3.20.0100.04313.38
5.3.10.0000.06713.34
5.3.00.0070.04713.47
5.2.170.0070.04011.15
5.2.160.0100.04011.02
5.2.150.0000.04311.25
5.2.140.0070.03710.89
5.2.130.0030.04011.09
5.2.120.0070.03711.12
5.2.110.0000.04310.98
5.2.100.0100.03310.93
5.2.90.0130.03010.86
5.2.80.0100.03711.24
5.2.70.0070.03711.18
5.2.60.0030.04311.14
5.2.50.0070.04010.95
5.2.40.0030.04010.83
5.2.30.0070.04310.89
5.2.20.0070.03711.05
5.2.10.0100.03310.84
5.2.00.0030.04010.63
5.1.60.0030.03310.08
5.1.50.0130.04010.14
5.1.40.0070.04010.07
5.1.30.0070.03310.40
5.1.20.0070.03310.30
5.1.10.0030.03710.03
5.1.00.0030.03710.14
5.0.50.0070.0278.50
5.0.40.0030.0278.46
5.0.30.0000.0438.30
5.0.20.0000.0308.16
5.0.10.0030.0278.16
5.0.00.0000.0578.18
4.4.90.0030.0236.84
4.4.80.0030.0206.84
4.4.70.0000.0206.84
4.4.60.0070.0176.84
4.4.50.0030.0176.84
4.4.40.0000.0336.49
4.4.30.0030.0306.16
4.4.20.0100.0136.16
4.4.10.0000.0236.16
4.4.00.0130.0236.16
4.3.110.0030.0206.16
4.3.100.0030.0206.16
4.3.90.0100.0136.16
4.3.80.0030.0376.16
4.3.70.0000.0236.16
4.3.60.0030.0206.16
4.3.50.0030.0206.16
4.3.40.0030.0306.15
4.3.30.0000.0236.13
4.3.20.0000.0306.09
4.3.10.0030.0206.07
4.3.00.0000.0236.71

preferences:
46.84 ms | 401 KiB | 5 Q