3v4l.org

run code in 300+ PHP versions simultaneously
<?php function loop_epilogue() { echo "terminating loop\n"; return false; } function loop_iter() { echo "iteration\n"; } $x = 1; for ( FALSE; ( ( $x-- >= 1 ) || ( loop_epilogue() ) ); loop_iter() );

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)
8.3.60.0240.00318.31
8.3.50.0100.01017.99
8.3.40.0000.01818.64
8.3.30.0120.00618.71
8.3.20.0070.00020.29
8.3.10.0000.00820.92
8.3.00.0000.00820.77
8.2.180.0100.00716.32
8.2.170.0060.00922.96
8.2.160.0070.01019.29
8.2.150.0100.00024.18
8.2.140.0060.00624.66
8.2.130.0080.00018.16
8.2.120.0050.00226.35
8.2.110.0070.00322.27
8.2.100.0070.00417.72
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0080.00317.80
8.2.50.0040.00418.10
8.2.40.0080.00022.18
8.2.30.0000.00819.27
8.2.20.0040.00418.02
8.2.10.0030.00518.05
8.2.00.0000.00717.92
8.1.280.0100.00725.92
8.1.270.0050.00322.05
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0060.00323.98
8.1.230.0100.00019.12
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0040.00419.01
8.1.180.0040.00418.10
8.1.170.0040.00418.55
8.1.160.0030.00318.93
8.1.150.0060.00318.63
8.1.140.0040.00419.49
8.1.130.0090.00018.89
8.1.120.0070.00017.32
8.1.110.0000.00717.34
8.1.100.0000.00717.49
8.1.90.0070.00017.44
8.1.80.0000.00817.48
8.1.70.0030.00317.43
8.1.60.0040.00417.56
8.1.50.0030.00517.42
8.1.40.0030.00617.46
8.1.30.0000.00817.63
8.1.20.0050.00217.67
8.1.10.0040.00417.44
8.1.00.0000.00717.33
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.36
8.0.270.0070.00017.19
8.0.260.0030.00318.29
8.0.250.0030.00316.93
8.0.240.0040.00416.83
8.0.230.0000.00717.01
8.0.220.0020.00516.90
8.0.210.0000.00716.85
8.0.200.0030.00316.90
8.0.190.0000.00816.95
8.0.180.0000.00716.92
8.0.170.0040.00416.93
8.0.160.0070.00016.86
8.0.150.0000.00716.90
8.0.140.0040.00416.73
8.0.130.0000.00613.27
8.0.120.0040.00416.82
8.0.110.0040.00416.97
8.0.100.0030.00516.73
8.0.90.0040.00416.95
8.0.80.0120.00316.91
8.0.70.0050.00316.89
8.0.60.0070.00016.88
8.0.50.0030.00516.71
8.0.30.0090.00917.24
8.0.20.0120.00817.40
8.0.10.0080.00016.85
8.0.00.0160.00616.81
7.4.330.0060.00015.55
7.4.320.0060.00016.46
7.4.300.0000.00616.49
7.4.290.0030.00316.50
7.4.280.0050.00316.57
7.4.270.0030.00316.46
7.4.260.0000.00716.50
7.4.250.0000.00716.57
7.4.240.0040.00416.59
7.4.230.0040.00416.53
7.4.220.0090.00916.53
7.4.210.0100.00916.54
7.4.200.0080.00016.57
7.4.160.0090.00716.50
7.4.150.0070.01417.40
7.4.140.0060.01217.86
7.4.130.0090.01516.45
7.4.120.0100.01216.58
7.4.110.0160.00916.52
7.4.100.0040.02016.48
7.4.90.0070.01016.53
7.4.80.0060.00919.39
7.4.70.0090.01016.55
7.4.60.0090.00616.66
7.4.50.0020.00816.36
7.4.40.0090.00616.45
7.4.30.0100.00616.40
7.4.00.0060.01214.83
7.3.330.0000.00613.18
7.3.320.0000.00613.16
7.3.310.0000.00816.19
7.3.300.0070.00016.09
7.3.290.0000.00716.24
7.3.280.0080.00816.23
7.3.270.0030.01417.40
7.3.260.0090.01116.38
7.3.250.0060.01416.33
7.3.240.0100.00916.47
7.3.230.0090.00916.56
7.3.210.0140.00316.37
7.3.200.0050.01016.27
7.3.190.0100.00616.54
7.3.180.0140.00316.58
7.3.170.0120.00416.45
7.3.160.0130.00716.35
7.3.00.0000.01316.67
7.2.330.0170.00316.68
7.2.320.0070.01016.75
7.2.310.0040.01916.69
7.2.300.0130.00316.71
7.2.290.0150.01216.60
7.2.130.0040.01116.84
7.2.120.0000.00917.04
7.2.110.0030.00916.82
7.2.100.0040.00817.07
7.2.90.0070.00416.98
7.2.80.0090.00317.02
7.2.70.0030.01016.95
7.2.60.0090.00316.97
7.2.50.0040.01117.00
7.2.40.0040.01117.11
7.2.30.0030.00916.97
7.2.20.0110.00316.75
7.2.10.0030.00816.85
7.2.00.0060.00616.91
7.1.250.0080.00415.43
7.1.240.0080.00815.80
7.1.230.0030.01015.70
7.1.220.0040.00415.49
7.1.210.0030.00715.67
7.1.200.0050.00815.68
7.1.190.0060.00915.72
7.1.180.0000.00815.60
7.1.170.0090.00415.84
7.1.160.0030.00615.85
7.1.150.0000.01515.84
7.1.140.0040.00815.68
7.1.130.0090.00615.70
7.1.120.0100.00015.46
7.1.110.0060.00615.69
7.1.100.0090.00615.77
7.1.90.0060.00715.51
7.1.80.0000.01215.58
7.1.70.0450.00915.44
7.1.60.0600.00824.48
7.1.50.0540.01324.14
7.1.40.0510.01024.09
7.1.30.0650.01224.19
7.1.20.0560.01023.97
7.1.10.0420.00915.09
7.1.00.0520.00715.28
7.0.330.0120.00015.16
7.0.320.0040.00715.52
7.0.310.0130.00015.36
7.0.300.0060.00315.28
7.0.290.0030.00814.95
7.0.280.0040.00715.06
7.0.270.0090.00315.07
7.0.260.0030.00915.16
7.0.250.0130.00015.28
7.0.240.0030.00815.37
7.0.230.0040.00815.27
7.0.220.0090.00615.45
7.0.210.0030.00915.49
7.0.200.0690.00514.93
7.0.190.0760.01415.12
7.0.180.0600.00514.78
7.0.170.0670.00614.91
7.0.160.0530.00914.95
7.0.150.0490.00614.94
7.0.140.0500.00714.92
7.0.130.0490.00715.08
7.0.120.0540.00614.78
7.0.110.0540.00514.91
7.0.100.0520.00514.95
7.0.90.0520.00314.89
7.0.80.0550.01214.97
7.0.70.0600.00814.96
7.0.60.0440.00814.85
7.0.50.0430.00814.85
7.0.40.0470.00814.15
7.0.30.0460.01013.95
7.0.20.0510.00213.84
7.0.10.0420.01014.07
7.0.00.0400.00613.98
5.6.380.0080.00314.14

preferences:
73.12 ms | 401 KiB | 5 Q