3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 1; while($x = 1){ echo "My life is ending"; }

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)
8.3.70.0110.00718.30
8.3.60.0070.01816.50
8.3.50.0100.01322.84
8.3.40.0070.01018.54
8.3.30.0090.00919.09
8.3.20.0000.01020.22
8.3.10.0060.00323.55
8.3.00.0000.01019.38
8.2.180.0160.01316.47
8.2.170.0140.00722.96
8.2.160.0150.00920.26
8.2.150.0090.00024.18
8.2.140.0060.00324.66
8.2.130.0190.00326.16
8.2.120.0040.00420.91
8.2.110.0030.00719.11
8.2.100.0100.00317.72
8.2.90.0040.00419.22
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0040.00418.04
8.2.50.0030.00618.10
8.2.40.0080.00318.27
8.2.30.0080.00018.11
8.2.20.0000.00817.64
8.2.10.0040.00418.13
8.2.00.0000.00817.67
8.1.280.0200.00325.92
8.1.270.0100.00023.83
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0080.00423.70
8.1.230.0090.00317.83
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0030.00617.13
8.1.190.0000.00817.10
8.1.180.0060.00318.10
8.1.170.0060.00618.04
8.1.160.0090.00021.88
8.1.150.0030.00718.88
8.1.140.0040.00417.38
8.1.130.0070.00017.99
8.1.120.0080.00017.50
8.1.110.0040.00417.42
8.1.100.0040.00417.33
8.1.90.0070.00317.47
8.1.80.0040.00417.43
8.1.70.0050.00217.39
8.1.60.0060.00317.54
8.1.50.0040.00417.53
8.1.40.0040.00417.57
8.1.30.0040.00417.62
8.1.20.0030.00517.48
8.1.10.0040.00417.47
8.1.00.0030.00517.36
8.0.300.0050.00318.77
8.0.290.0050.00516.58
8.0.280.0000.00718.30
8.0.270.0100.00017.14
8.0.260.0070.00017.06
8.0.250.0070.00016.73
8.0.240.0040.00416.84
8.0.230.0050.00216.75
8.0.220.0040.00416.70
8.0.210.0000.00716.71
8.0.200.0040.00416.78
8.0.190.0000.00816.71
8.0.180.0000.00916.80
8.0.170.0050.00516.68
8.0.160.0040.00416.86
8.0.150.0000.00716.67
8.0.140.0050.00216.69
8.0.130.0040.00413.29
8.0.120.0030.00616.69
8.0.110.0080.00016.71
8.0.100.0050.00216.77
8.0.90.0070.00016.58
8.0.80.0040.01416.71
8.0.70.0030.00616.77
8.0.60.0030.00516.73
8.0.50.0000.00816.66
8.0.30.0280.00717.02
8.0.20.0200.01317.40
8.0.10.0040.00416.77
8.0.00.0130.01616.72
7.4.330.0030.00315.01
7.4.320.0030.00316.32
7.4.300.0050.00316.23
7.4.290.0040.00416.38
7.4.280.0060.00316.36
7.4.270.0070.00016.30
7.4.260.0040.00416.28
7.4.250.0080.00016.27
7.4.240.0040.00416.39
7.4.230.0040.00416.11
7.4.220.0160.01016.35
7.4.210.0070.01016.51
7.4.200.0050.00316.21
7.4.160.0170.01016.30
7.4.150.0300.00217.40
7.4.140.0180.00617.86
7.4.130.0180.00916.27
7.4.120.0190.00916.35
7.4.110.0090.01816.39
7.4.100.0160.01216.42
7.4.90.0180.01116.29
7.4.80.0170.01419.39
7.4.70.0140.01416.13
7.4.60.0160.01016.19
7.4.50.0030.00616.44
7.4.40.0120.01216.26
7.4.30.0190.00416.42
7.4.00.0080.00814.51
7.3.330.0040.00312.87
7.3.320.0030.00313.04
7.3.310.0000.00816.09
7.3.300.0070.00016.05
7.3.290.0120.00616.10
7.3.280.0130.00815.99
7.3.270.0270.00017.40
7.3.260.0200.01616.34
7.3.250.0180.01516.12
7.3.240.0180.01216.12
7.3.230.0140.01416.39
7.3.210.0220.00416.38
7.3.200.0130.01319.39
7.3.190.0090.01316.12
7.3.180.0150.00916.11
7.3.170.0070.01316.40
7.3.160.0100.01016.17
7.3.10.0220.00316.38
7.3.00.0120.00916.27
7.2.330.0140.01816.59
7.2.320.0070.01416.46
7.2.310.0030.01716.46
7.2.300.0120.02316.52
7.2.290.0250.00816.25
7.2.130.0150.01216.64
7.2.120.0140.00316.63
7.2.110.0130.01016.48
7.2.100.0090.00316.43
7.2.90.0060.00616.44
7.2.80.0180.00616.64
7.2.70.0120.00616.63
7.2.60.0030.01316.53
7.2.50.0040.00816.50
7.2.40.0120.00616.59
7.2.30.0070.01116.39
7.2.20.0060.00616.32
7.2.10.0040.00816.55
7.2.00.0030.00817.80
7.1.250.0190.00915.21
7.1.100.0060.00917.95
7.1.70.0060.00616.88
7.1.60.0140.01419.40
7.1.50.0100.01716.91
7.0.200.0040.00816.42

preferences:
30.68 ms | 401 KiB | 5 Q