3v4l.org

run code in 300+ PHP versions simultaneously
<?php strlen('However, you will never be able to scale the actual shadow, only the container of the shadow. So you would');

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)
8.3.60.0120.00318.22
8.3.50.0090.00619.71
8.3.40.0030.01718.50
8.3.30.0030.01018.79
8.3.20.0040.00420.21
8.3.10.0000.00823.61
8.3.00.0040.00419.38
8.2.180.0070.01116.38
8.2.170.0060.00922.96
8.2.160.0060.00920.35
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00421.09
8.2.110.0070.00422.27
8.2.100.0070.00418.03
8.2.90.0000.00919.15
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0070.00018.09
8.2.30.0040.00419.48
8.2.20.0040.00417.59
8.2.10.0030.00617.87
8.2.00.0070.00017.59
8.1.280.0070.01125.92
8.1.270.0040.00423.89
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0000.01119.25
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0060.00618.58
8.1.160.0080.00021.85
8.1.150.0020.00518.76
8.1.140.0000.00717.34
8.1.130.0000.00717.60
8.1.120.0000.00817.29
8.1.110.0040.00417.23
8.1.100.0000.00717.22
8.1.90.0000.00817.24
8.1.80.0070.00017.21
8.1.70.0000.00717.32
8.1.60.0040.00417.51
8.1.50.0060.00317.37
8.1.40.0000.00717.42
8.1.30.0080.00017.47
8.1.20.0000.00717.46
8.1.10.0040.00417.26
8.1.00.0050.00217.23
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0000.00718.37
8.0.270.0070.00016.99
8.0.260.0030.00317.18
8.0.250.0000.00716.75
8.0.240.0070.00016.83
8.0.230.0030.00516.84
8.0.220.0000.00916.82
8.0.210.0030.00316.78
8.0.200.0030.00316.77
8.0.190.0000.00816.86
8.0.180.0030.00316.84
8.0.170.0030.00516.79
8.0.160.0000.00716.77
8.0.150.0070.00016.70
8.0.140.0060.00316.73
8.0.130.0000.00613.23
8.0.120.0000.00716.56
8.0.110.0000.00716.80
8.0.100.0000.00916.70
8.0.90.0050.00316.71
8.0.80.0130.00616.74
8.0.70.0080.00016.61
8.0.60.0000.00816.77
8.0.50.0000.00716.70
8.0.30.0170.00516.84
8.0.20.0090.00917.40
8.0.10.0040.00416.89
8.0.00.0130.00616.62
7.4.330.0060.00015.00
7.4.320.0000.00616.37
7.4.300.0000.00616.27
7.4.290.0000.00716.26
7.4.280.0000.00716.50
7.4.270.0030.00316.29
7.4.260.0000.01116.43
7.4.250.0070.00016.36
7.4.240.0040.00416.43
7.4.230.0050.00216.25
7.4.220.0090.01816.54
7.4.210.0160.00316.41
7.4.200.0000.00716.25
7.4.160.0130.00316.25
7.4.150.0220.00317.40
7.4.140.0130.00617.86
7.4.130.0090.00816.40
7.4.120.0100.00716.43
7.4.110.0030.01516.27
7.4.100.0090.01316.24
7.4.90.0030.01316.41
7.4.80.0060.01519.39
7.4.70.0150.00916.34
7.4.60.0100.00716.21
7.4.50.0000.00816.20
7.4.40.0110.00616.34
7.4.30.0030.01216.38
7.4.00.0060.00914.66
7.3.330.0020.00213.03
7.3.320.0050.00012.83
7.3.310.0070.00016.13
7.3.300.0030.00316.05
7.3.290.0070.00716.06
7.3.280.0140.00316.13
7.3.270.0110.00817.40
7.3.260.0070.01016.06
7.3.250.0090.00816.29
7.3.240.0100.01016.34
7.3.230.0090.00916.40
7.3.210.0120.00416.18
7.3.200.0070.01019.39
7.3.190.0110.00616.11
7.3.180.0120.00916.23
7.3.170.0070.01016.41
7.3.160.0190.00016.04
7.2.330.0110.00616.27
7.2.320.0060.01216.13
7.2.310.0110.01816.38
7.2.300.0120.00416.52
7.2.290.0100.00716.36
7.2.60.0030.01316.80
7.2.00.0030.01019.22
7.1.200.0180.00015.43
7.1.100.0760.01015.77
7.1.70.0020.00516.97
7.1.60.0070.01419.46
7.1.50.0100.00016.84
7.1.00.0030.07722.51
7.0.200.0000.00916.63
7.0.140.0070.06722.18
7.0.60.0000.06019.90
7.0.50.0070.07017.82
7.0.40.0170.06320.23
7.0.30.0270.06020.17
7.0.20.0200.08020.09
7.0.10.0070.04020.13
7.0.00.0070.08320.14
5.6.280.0030.07721.06
5.6.210.0070.07020.48
5.6.200.0000.04318.18
5.6.190.0000.04320.61
5.6.180.0370.03720.35
5.6.170.0330.04020.42
5.6.160.0170.07320.39
5.6.150.0070.04018.17
5.6.140.0030.06318.11
5.6.130.0070.08718.20
5.6.120.0000.08720.93
5.6.110.0070.07020.95
5.6.100.0200.08020.97
5.6.90.0100.07021.03
5.6.80.0100.07720.39
5.5.350.0170.08020.38
5.5.340.0030.04718.00
5.5.330.0030.04320.37
5.5.320.0230.04320.27
5.5.310.0270.03720.41
5.5.300.0070.07317.95
5.5.290.0000.06017.97
5.5.280.0000.04720.86
5.5.270.0130.08020.77
5.5.260.0100.06720.87
5.5.250.0070.06720.54
5.5.240.0230.07720.20
5.4.450.0230.05719.26
5.4.440.1130.05719.10
5.4.430.0200.04019.42
5.4.420.0230.03319.40
5.4.410.0230.04719.25
5.4.400.0200.03718.88
5.4.390.0230.04719.25
5.4.380.0430.05018.49
5.4.370.0800.05018.45
5.4.360.0300.05018.68
5.4.350.0370.05018.56
5.4.340.0570.07318.77
5.4.320.0040.03712.46
5.4.310.0080.03512.45
5.4.300.0060.03512.45
5.4.290.0050.03712.45
5.4.280.0060.03612.35
5.4.270.0060.04612.35
5.4.260.0030.03912.35
5.4.250.0040.03812.34
5.4.240.0020.04512.34
5.4.230.0040.05212.34
5.4.220.0070.03712.34
5.4.210.0090.03212.33
5.4.200.0070.03612.34
5.4.190.0060.03612.33
5.4.180.0090.03212.34
5.4.170.0100.03112.35
5.4.160.0060.04112.34
5.4.150.0040.03812.34
5.4.140.0080.03412.02
5.4.130.0060.03412.01
5.4.120.0050.03511.97
5.4.110.0060.03511.96
5.4.100.0040.04111.96
5.4.90.0030.04111.96
5.4.80.0050.03611.96
5.4.70.0050.03711.96
5.4.60.0070.03611.96
5.4.50.0050.03711.96
5.4.40.0040.03511.95
5.4.30.0060.03411.95
5.4.20.0050.03711.95
5.4.10.0070.03411.95
5.4.00.0040.04211.43

preferences:
38.96 ms | 400 KiB | 5 Q