3v4l.org

run code in 300+ PHP versions simultaneously
<?php function t(){ t(); }

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)
8.3.60.0120.00916.38
8.3.50.0040.01116.38
8.3.40.0120.00618.75
8.3.30.0140.00018.41
8.3.20.0040.00420.21
8.3.10.0040.00423.61
8.3.00.0040.00423.43
8.2.180.0120.00616.38
8.2.170.0120.00318.63
8.2.160.0100.00322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00422.03
8.2.120.0040.00426.35
8.2.110.0030.00721.11
8.2.100.0040.00817.78
8.2.90.0040.00417.72
8.2.80.0030.00617.97
8.2.70.0050.00317.80
8.2.60.0050.00317.68
8.2.50.0000.00918.10
8.2.40.0000.00720.64
8.2.30.0040.00419.15
8.2.20.0000.00717.91
8.2.10.0050.00317.98
8.2.00.0090.00017.77
8.1.280.0150.00325.92
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00622.10
8.1.230.0160.00020.88
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0080.00016.98
8.1.180.0030.00518.10
8.1.170.0050.00218.75
8.1.160.0040.00418.73
8.1.150.0040.00418.66
8.1.140.0040.00417.54
8.1.130.0030.00318.85
8.1.120.0050.00317.39
8.1.110.0000.00817.32
8.1.100.0000.00817.34
8.1.90.0030.00517.23
8.1.80.0000.00817.23
8.1.70.0000.00717.18
8.1.60.0000.00817.33
8.1.50.0030.00617.35
8.1.40.0030.00517.27
8.1.30.0040.00417.52
8.1.20.0070.00417.37
8.1.10.0000.00717.34
8.1.00.0000.00917.38
8.0.300.0070.00019.79
8.0.290.0040.00716.58
8.0.280.0050.00318.27
8.0.270.0030.00317.09
8.0.260.0040.00416.67
8.0.250.0020.00516.83
8.0.240.0000.00716.81
8.0.230.0000.00716.73
8.0.220.0040.00716.64
8.0.210.0000.00716.79
8.0.200.0040.00416.73
8.0.190.0000.00916.67
8.0.180.0030.00616.76
8.0.170.0040.00416.71
8.0.160.0030.00316.79
8.0.150.0050.00216.66
8.0.140.0100.00016.70
8.0.130.0000.00713.20
8.0.120.0000.00816.64
8.0.110.0000.00716.67
8.0.100.0000.00716.82
8.0.90.0070.00016.69
8.0.80.0070.01416.71
8.0.70.0040.00416.79
8.0.60.0030.00516.65
8.0.50.0000.00716.80
8.0.30.0060.01116.88
8.0.20.0120.00717.40
8.0.10.0070.00016.75
8.0.00.0090.00916.72
7.4.330.0000.00516.66
7.4.320.0060.00316.38
7.4.300.0060.00316.48
7.4.290.0040.00416.34
7.4.280.0000.00816.41
7.4.270.0000.00916.49
7.4.260.0000.00716.45
7.4.250.0000.00716.41
7.4.240.0030.00316.51
7.4.230.0000.00716.39
7.4.220.0090.01016.40
7.4.210.0070.01016.45
7.4.200.0000.00916.54
7.4.160.0060.01116.42
7.4.150.0170.00617.40
7.4.140.0130.00517.86
7.4.130.0170.00016.34
7.4.120.0110.00616.38
7.4.110.0060.01616.35
7.4.100.0030.01316.30
7.4.90.0120.00616.30
7.4.80.0090.00919.39
7.4.70.0110.00816.48
7.4.60.0090.00916.26
7.4.50.0030.01216.50
7.4.40.0100.00716.41
7.4.30.0080.00816.29
7.4.00.0050.01115.10
7.3.330.0020.00213.18
7.3.320.0050.00313.03
7.3.310.0070.00016.17
7.3.300.0050.00216.12
7.3.290.0030.01016.13
7.3.280.0070.00816.15
7.3.270.0070.01117.40
7.3.260.0150.00516.44
7.3.250.0140.00616.18
7.3.240.0120.00616.27
7.3.230.0130.00716.11
7.3.210.0090.00916.25
7.3.200.0000.01516.31
7.3.190.0130.00316.16
7.3.180.0030.01316.16
7.3.170.0040.01116.09
7.3.160.0150.00316.34
7.3.120.0080.01215.28
7.3.110.0000.01815.28
7.3.100.0060.01215.28
7.3.90.0030.01015.28
7.3.80.0110.00415.28
7.3.70.0000.01015.28
7.3.60.0000.01515.28
7.3.50.0060.00915.28
7.3.40.0040.01115.28
7.3.30.0000.01015.28
7.3.20.0070.00716.70
7.3.10.0040.01116.39
7.3.00.0070.00316.62
7.2.330.0090.00916.56
7.2.320.0140.00816.25
7.2.310.0090.00716.52
7.2.300.0140.00616.45
7.2.290.0080.01716.33
7.2.250.0140.00415.28
7.2.240.0060.01015.28
7.2.230.0060.01215.28
7.2.220.0040.01415.28
7.2.210.0060.00915.28
7.2.200.0070.00715.28
7.2.190.0040.01115.28
7.2.180.0070.00715.28
7.2.170.0050.00515.28
7.2.60.0030.01016.64
7.1.330.0120.00015.77
7.1.320.0040.00715.71
7.1.310.0000.01315.89
7.1.300.0070.00715.32
7.1.290.0000.01415.54
7.1.280.0030.00615.69
7.1.270.0060.00915.71
7.1.260.0060.00615.69
7.1.200.0030.01215.68
7.1.110.0120.01216.03
7.1.100.0150.00616.21
7.1.90.0140.00716.23
7.1.80.0030.01517.63
7.1.70.0150.00715.21
7.1.60.0240.01832.91
7.1.50.0120.01534.84
7.1.40.0240.01734.26
7.1.30.0230.01734.45
7.1.20.0240.01334.27
7.1.10.0030.01316.43
7.1.00.0100.00316.55
7.0.250.0100.01015.93
7.0.240.0090.01217.71
7.0.230.0160.00515.71
7.0.220.0240.00917.76
7.0.210.0210.00916.63
7.0.200.0060.00716.70
7.0.190.0030.00916.66
7.0.180.0110.00315.98
7.0.170.0070.01415.92
7.0.160.0060.00916.15
7.0.150.0090.00616.06
7.0.140.0090.00916.13
7.0.130.0090.00616.23
7.0.120.0070.00716.44
7.0.110.0030.01016.13
7.0.100.0090.00616.03
7.0.90.0030.01416.04
7.0.80.0000.01416.22
7.0.70.0090.00616.14
7.0.60.0060.00915.72
7.0.50.0120.00316.10
7.0.40.0070.00716.34
7.0.30.0100.00416.23
7.0.20.0030.01316.25
7.0.10.0120.00616.14
7.0.00.0090.00616.27

preferences:
32.86 ms | 400 KiB | 5 Q