3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=array();

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)
8.3.60.0120.00918.27
8.3.50.0070.01022.05
8.3.40.0070.01418.41
8.3.30.0110.00318.79
8.3.20.0040.00420.04
8.3.10.0100.00022.08
8.3.00.0040.00422.44
8.2.180.0070.01116.38
8.2.170.0060.01322.96
8.2.160.0100.00320.51
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0150.00426.16
8.2.120.0000.00919.66
8.2.110.0040.00420.47
8.2.100.0040.00817.84
8.2.90.0060.00317.63
8.2.80.0050.00318.89
8.2.70.0040.00417.68
8.2.60.0060.00317.80
8.2.50.0050.00318.10
8.2.40.0000.00720.61
8.2.30.0000.00717.92
8.2.20.0080.00017.64
8.2.10.0000.00717.49
8.2.00.0000.00817.48
8.1.280.0140.00325.92
8.1.270.0040.00420.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00420.64
8.1.230.0070.00419.16
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0030.00617.11
8.1.190.0000.00817.22
8.1.180.0050.00318.10
8.1.170.0090.00018.65
8.1.160.0040.00422.12
8.1.150.0050.00318.46
8.1.140.0020.00517.25
8.1.130.0030.00317.80
8.1.120.0000.00717.34
8.1.110.0060.00317.25
8.1.100.0040.00417.23
8.1.90.0070.00017.39
8.1.80.0050.00217.40
8.1.70.0000.00717.37
8.1.60.0040.00417.50
8.1.50.0030.00517.50
8.1.40.0030.00617.34
8.1.30.0040.00417.46
8.1.20.0030.00517.46
8.1.10.0050.00317.50
8.1.00.0030.00517.22
8.0.300.0000.00719.79
8.0.290.0080.00016.63
8.0.280.0000.00718.27
8.0.270.0040.00417.17
8.0.260.0000.00618.29
8.0.250.0070.00016.89
8.0.240.0000.00716.76
8.0.230.0030.00316.78
8.0.220.0000.00716.88
8.0.210.0030.00316.75
8.0.200.0000.00616.85
8.0.190.0070.00016.93
8.0.180.0000.00816.84
8.0.170.0030.00516.72
8.0.160.0000.00816.84
8.0.150.0040.00416.80
8.0.140.0000.00716.75
8.0.130.0060.00013.25
8.0.120.0000.00716.73
8.0.110.0060.00316.73
8.0.100.0040.00416.83
8.0.90.0000.00716.75
8.0.80.0060.00916.73
8.0.70.0000.00716.92
8.0.60.0040.00416.86
8.0.50.0000.00716.68
8.0.30.0090.00917.05
8.0.20.0120.00617.40
8.0.10.0000.00716.76
8.0.00.0030.01416.75
7.4.330.0020.00215.00
7.4.320.0060.00016.53
7.4.300.0030.00316.41
7.4.290.0100.00016.54
7.4.280.0040.00416.55
7.4.270.0020.00516.58
7.4.260.0030.00316.52
7.4.250.0040.00416.29
7.4.240.0020.00516.46
7.4.230.0070.00016.57
7.4.220.0100.00716.43
7.4.210.0070.00816.51
7.4.200.0030.00316.56
7.4.190.0040.00416.49
7.4.160.0000.01516.34
7.4.150.0100.01017.40
7.4.140.0050.01217.86
7.4.130.0080.00916.45
7.4.120.0060.01116.35
7.4.110.0070.01016.32
7.4.100.0130.01016.48
7.4.90.0100.01316.32
7.4.80.0120.00919.39
7.4.70.0040.01416.23
7.4.60.0070.01016.23
7.4.50.0040.00416.41
7.4.40.0060.00922.77
7.4.30.0030.01216.06
7.4.00.0090.00314.78
7.3.330.0000.00513.04
7.3.320.0020.00312.87
7.3.310.0050.00516.06
7.3.300.0030.00316.06
7.3.290.0100.00316.14
7.3.280.0070.00816.15
7.3.270.0150.00417.40
7.3.260.0110.00716.39
7.3.250.0100.01016.18
7.3.240.0070.01016.41
7.3.230.0030.01916.39
7.3.210.0080.00816.45
7.3.200.0120.00919.39
7.3.190.0110.00816.07
7.3.180.0000.01416.44
7.3.170.0120.00316.27
7.3.160.0090.00616.15
7.3.120.0080.00014.65
7.2.330.0150.00416.15
7.2.320.0090.00916.48
7.2.310.0120.01316.36
7.2.300.0060.01016.38
7.2.290.0100.00716.36
7.2.00.0000.01319.32
7.1.200.0070.00715.43
7.1.100.0030.00917.69
7.1.70.0070.01016.72
7.1.60.0130.01319.82
7.1.50.0070.01816.95
7.1.00.0030.05722.54
7.0.200.0100.00316.64
7.0.140.0070.07021.98
7.0.60.0100.05720.00
7.0.50.0100.05017.66
7.0.40.0030.05319.95
7.0.30.0430.06320.21
7.0.20.0130.05320.16
7.0.10.0030.04720.18
7.0.00.0070.04720.09
5.6.280.0100.06721.04
5.6.210.0130.07720.65
5.6.200.0070.07318.13
5.6.190.0100.03320.40
5.6.180.0470.07320.21
5.6.170.0300.07320.41
5.6.160.0170.07720.41
5.6.150.0130.07318.22
5.6.140.0030.09018.11
5.6.130.0100.07718.20
5.6.120.0030.04720.98
5.6.110.0030.05021.13
5.6.100.0030.08720.97
5.6.90.0130.05721.06
5.6.80.0100.03720.41
5.5.350.0000.08320.44
5.5.340.0030.08017.98
5.5.330.0070.08720.40
5.5.320.0200.04320.27
5.5.310.0230.04020.29
5.5.300.0030.07317.98
5.5.290.0070.04017.99
5.5.280.0070.08020.79
5.5.270.0230.06720.71
5.5.260.0030.04020.86
5.5.250.0000.04720.68
5.5.240.0030.08320.14
5.4.450.0230.05019.10
5.4.440.0870.06719.05
5.4.430.1030.05719.62
5.4.420.0970.05319.51
5.4.410.0000.06719.36
5.4.400.0730.06719.11
5.4.390.0500.04019.15
5.4.380.0130.05718.55
5.4.370.0370.05718.62
5.4.360.0330.03718.60
5.4.350.0030.04111.97
5.4.340.0060.03711.97
5.4.320.0040.03912.45
5.4.310.0060.03712.45
5.4.300.0050.04012.45
5.4.290.0060.04512.45
5.4.280.0040.03712.35
5.4.270.0090.04112.35
5.4.260.0060.04312.34
5.4.250.0100.05018.67
5.4.240.0170.04718.83
5.4.230.0100.05718.82
5.4.220.0170.05718.64
5.4.210.0170.06318.82
5.4.200.0200.06318.78
5.4.190.0130.07318.94
5.4.180.0030.06318.86
5.4.170.0100.05318.78
5.4.160.0130.04718.78
5.4.150.0030.06018.63
5.4.140.0000.05716.23
5.4.130.0000.05316.49
5.4.120.0030.05316.50
5.4.110.0030.05316.17
5.4.100.0130.05316.41
5.4.90.0130.04316.44
5.4.80.0070.04716.28
5.4.70.0100.04716.40
5.4.60.0100.04716.31
5.4.50.0030.05016.27
5.4.40.0030.05316.48
5.4.30.0100.04716.26
5.4.20.0130.04716.41
5.4.10.0070.05016.11
5.4.00.0070.04715.70
5.3.290.0070.03912.80
5.3.280.0070.06314.50
5.3.270.0100.05014.45
5.3.260.0070.05714.30
5.3.250.0070.05714.45
5.3.240.0030.05014.66
5.3.230.0070.05314.43
5.3.220.0100.04714.58
5.3.210.0100.04714.26
5.3.200.0070.06714.56
5.3.190.0200.03714.57
5.3.180.0170.04014.39
5.3.170.0070.04714.62
5.3.160.0030.05014.57
5.3.150.0100.05014.48
5.3.140.0070.05014.32
5.3.130.0030.05314.39
5.3.120.0030.05314.43
5.3.110.0200.04014.55
5.3.100.0130.05713.87
5.3.90.0030.05014.02
5.3.80.0100.04714.06
5.3.70.0000.05713.89
5.3.60.0070.04713.88
5.3.50.0070.04713.88
5.3.40.0170.05314.03
5.3.30.0100.04713.96
5.3.20.0100.04713.71
5.3.10.0100.04313.50
5.3.00.0130.04013.57

preferences:
67.46 ms | 401 KiB | 5 Q