3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strlen('tristan nondah acquisto polizza targa ez151nc, compagnia genialloyd, contraente non');

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)
8.3.60.0110.00416.25
8.3.50.0060.00916.23
8.3.40.0070.00718.70
8.3.30.0070.00718.59
8.3.20.0070.00020.03
8.3.10.0040.00421.61
8.3.00.0050.00319.25
8.2.180.0100.01018.45
8.2.170.0110.00422.96
8.2.160.0100.00320.16
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00421.13
8.2.120.0080.00026.35
8.2.110.0060.00320.92
8.2.100.0120.00017.97
8.2.90.0050.00318.22
8.2.80.0000.00917.97
8.2.70.0000.00817.80
8.2.60.0060.00317.79
8.2.50.0000.00818.10
8.2.40.0050.00220.77
8.2.30.0030.00620.91
8.2.20.0070.00017.95
8.2.10.0000.00717.97
8.2.00.0000.00817.84
8.1.280.0090.00925.92
8.1.270.0050.00321.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00621.99
8.1.230.0070.00420.98
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0060.00318.48
8.1.160.0040.00418.94
8.1.150.0070.00020.55
8.1.140.0100.00019.36
8.1.130.0070.00018.75
8.1.120.0070.00017.29
8.1.110.0040.00417.23
8.1.100.0000.00817.23
8.1.90.0080.00017.29
8.1.80.0030.00517.32
8.1.70.0000.00717.28
8.1.60.0080.00017.34
8.1.50.0000.00817.36
8.1.40.0080.00017.26
8.1.30.0000.00817.52
8.1.20.0050.00217.48
8.1.10.0000.00917.45
8.1.00.0050.00217.34
8.0.300.0070.00019.54
8.0.290.0000.00816.75
8.0.280.0030.00318.43
8.0.270.0000.00917.19
8.0.260.0000.00616.66
8.0.250.0060.00016.88
8.0.240.0000.00716.76
8.0.230.0040.00416.79
8.0.220.0030.00316.73
8.0.210.0030.00316.74
8.0.200.0070.00016.91
8.0.190.0040.00716.80
8.0.180.0080.00016.81
8.0.170.0040.00416.77
8.0.160.0070.00016.84
8.0.150.0050.00216.66
8.0.140.0040.00716.59
8.0.130.0000.00613.27
8.0.120.0000.00716.57
8.0.110.0040.00416.76
8.0.100.0040.00416.66
8.0.90.0000.00716.66
8.0.80.0090.01216.71
8.0.70.0000.00716.63
8.0.60.0040.00416.75
8.0.50.0070.00316.77
8.0.30.0090.00917.09
8.0.20.0100.00817.40
8.0.10.0040.00416.85
8.0.00.0090.01116.60
7.4.330.0050.00015.55
7.4.320.0000.00616.46
7.4.300.0030.00316.45
7.4.290.0030.00716.42
7.4.280.0060.00316.43
7.4.270.0020.00416.38
7.4.260.0070.00016.36
7.4.250.0020.00516.42
7.4.240.0040.00416.38
7.4.230.0030.00316.23
7.4.220.0030.01316.41
7.4.210.0050.01016.46
7.4.200.0000.00716.36
7.4.160.0090.00616.44
7.4.150.0090.00817.40
7.4.140.0100.00717.86
7.4.130.0090.00916.20
7.4.120.0120.00416.44
7.4.110.0140.00316.40
7.4.100.0060.01316.32
7.4.90.0100.01016.39
7.4.80.0100.01019.39
7.4.70.0090.00616.59
7.4.60.0090.00616.26
7.4.50.0100.00716.31
7.4.40.0120.00916.49
7.4.30.0030.01316.27
7.4.00.0090.00914.82
7.3.330.0030.00312.96
7.3.320.0000.00612.86
7.3.310.0040.00415.90
7.3.300.0060.00016.16
7.3.290.0030.00316.04
7.3.280.0080.00916.14
7.3.270.0130.00417.40
7.3.260.0100.01016.25
7.3.250.0060.01316.29
7.3.240.0080.00916.30
7.3.230.0070.01116.25
7.3.210.0130.00316.53
7.3.200.0130.00616.32
7.3.190.0110.00516.13
7.3.180.0000.01616.38
7.3.170.0120.00416.22
7.3.160.0090.01216.24
7.2.330.0100.00716.45
7.2.320.0060.01016.47
7.2.310.0030.01316.39
7.2.300.0090.00916.24
7.2.290.0060.01216.64
7.2.60.0100.00316.76
7.2.00.0000.01319.08
7.1.200.0050.00315.61
7.1.100.0060.00917.81
7.1.70.0060.00616.80
7.1.60.0070.01734.99
7.1.50.0120.01234.57
7.1.40.0220.00634.30
7.1.30.0130.01334.30
7.1.20.0140.01034.33
7.1.10.0060.00616.36
7.1.00.0000.01116.64
7.0.200.0030.00916.35
7.0.190.0030.00816.39
7.0.180.0060.00616.15
7.0.170.0030.00916.21
7.0.160.0060.00616.10
7.0.150.0080.00416.02
7.0.140.0030.00816.05
7.0.130.0070.00416.48
7.0.120.0040.00716.31
7.0.110.0060.00616.35
7.0.100.0060.00616.04
7.0.90.0030.00716.30
7.0.80.0030.00816.27
7.0.70.0080.00316.01
7.0.60.0040.00715.99
7.0.50.0030.01016.28
7.0.40.0030.00916.39
7.0.30.0100.00316.16
7.0.20.0040.00816.19
7.0.10.0040.00816.23
7.0.00.0030.00916.34

preferences:
44.19 ms | 401 KiB | 5 Q