3v4l.org

run code in 300+ PHP versions simultaneously
<?php vardump($z);

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)
8.3.40.0070.00718.63
8.3.30.0080.00818.81
8.3.20.0070.00020.22
8.3.10.0040.00420.73
8.3.00.0080.00020.06
8.2.170.0110.01122.96
8.2.160.0130.00019.16
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00419.71
8.2.120.0080.00026.35
8.2.110.0070.00320.47
8.2.100.0090.00517.75
8.2.90.0040.00419.09
8.2.80.0000.00917.97
8.2.70.0000.00817.59
8.2.60.0100.00019.48
8.2.50.0000.00718.22
8.2.40.0070.00020.59
8.2.30.0070.00019.09
8.2.20.0040.00417.88
8.2.10.0000.00718.02
8.2.00.0050.00218.04
8.1.270.0040.00421.98
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0030.00723.79
8.1.230.0110.00020.32
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0050.00318.51
8.1.160.0040.00418.66
8.1.150.0000.00720.25
8.1.140.0000.00719.39
8.1.130.0030.00618.75
8.1.120.0000.00817.35
8.1.110.0040.00417.21
8.1.100.0040.00417.34
8.1.90.0050.00317.24
8.1.80.0000.00717.38
8.1.70.0000.00617.36
8.1.60.0050.00317.33
8.1.50.0080.00017.35
8.1.40.0040.00417.28
8.1.30.0000.00817.48
8.1.20.0040.00417.57
8.1.10.0040.00417.50
8.1.00.0000.00917.41
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0000.00718.37
8.0.270.0000.00717.24
8.0.260.0000.00918.77
8.0.250.0030.00316.93
8.0.240.0060.00316.95
8.0.230.0030.00616.81
8.0.220.0030.00316.89
8.0.210.0040.00416.90
8.0.200.0030.00316.89
8.0.190.0040.00416.90
8.0.180.0080.00016.89
8.0.170.0070.00016.93
8.0.160.0000.00716.84
8.0.150.0070.00316.92
8.0.140.0030.00316.85
8.0.130.0030.00313.26
8.0.120.0000.00916.73
8.0.110.0040.00416.87
8.0.100.0040.00416.92
8.0.90.0030.00316.77
8.0.80.0080.00816.84
8.0.70.0040.00416.70
8.0.60.0070.00016.74
8.0.50.0080.00016.70
8.0.30.0120.00817.02
8.0.20.0100.00917.40
8.0.10.0000.00816.73
8.0.00.0070.01016.66
7.4.330.0030.00315.55
7.4.320.0040.00416.27
7.4.300.0060.00016.50
7.4.290.0040.00416.50
7.4.280.0000.00716.40
7.4.270.0000.00716.45
7.4.260.0040.00416.40
7.4.250.0060.00316.37
7.4.240.0020.00516.57
7.4.230.0000.00716.27
7.4.220.0200.00016.52
7.4.210.0060.01316.39
7.4.200.0000.00716.55
7.4.160.0110.00516.30
7.4.150.0090.00917.40
7.4.140.0090.01017.86
7.4.130.0140.00316.51
7.4.120.0120.00916.48
7.4.110.0090.00916.50
7.4.100.0070.01016.43
7.4.90.0000.01816.25
7.4.80.0160.00619.39
7.4.70.0120.00916.41
7.4.60.0070.01016.42
7.4.50.0100.00016.23
7.4.40.0170.00016.49
7.4.30.0170.00016.42
7.4.00.0100.00314.85
7.3.330.0000.00513.08
7.3.320.0000.00713.16
7.3.310.0000.00716.21
7.3.300.0000.00716.09
7.3.290.0110.00816.26
7.3.280.0080.00916.24
7.3.270.0130.00317.40
7.3.260.0090.00716.39
7.3.250.0130.00416.50
7.3.240.0110.00916.35
7.3.230.0110.00616.53
7.3.210.0100.00716.55
7.3.200.0060.00916.36
7.3.190.0090.00616.23
7.3.180.0110.00716.37
7.3.170.0060.00916.45
7.3.160.0060.00916.42
7.2.330.0120.00616.64
7.2.320.0110.00616.55
7.2.310.0140.00316.53
7.2.300.0130.00316.49
7.2.290.0090.01216.66
7.2.110.0140.01015.87
7.2.60.0060.00616.75
7.1.200.0070.00715.56
7.1.80.0070.00718.19
7.1.70.0060.00617.16
7.1.60.0250.01035.05
7.1.50.0280.00934.68
7.1.40.0150.01234.31
7.1.30.0130.01334.36
7.1.20.0130.01334.45
7.1.10.0120.00616.29
7.1.00.0090.00316.57
7.0.200.0000.01116.49
7.0.190.0030.00916.55
7.0.180.0000.01316.13
7.0.170.0000.01316.25
7.0.160.0090.01016.34
7.0.150.0030.01016.07
7.0.140.0060.01216.00
7.0.130.0060.00616.68
7.0.120.0070.00616.62
7.0.110.0060.00616.21
7.0.100.0110.00416.32
7.0.90.0040.00816.30
7.0.80.0130.00416.13
7.0.70.0000.01716.09
7.0.60.0070.01016.06
7.0.50.0070.01016.16
7.0.40.0070.01016.38
7.0.30.0030.01416.50
7.0.20.0100.00716.53
7.0.10.0030.01416.23
7.0.00.0030.01216.23

preferences:
59.6 ms | 400 KiB | 5 Q