3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strlen('00PO+KpDQf%+FE?DMsd::UAGAo$jKmun$=PDsG5lZ5"QV#tMXmMUL]EW5nS=>,t7y2Y5xFJ5@wc');

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)
8.3.60.0140.00016.63
8.3.50.0090.00922.05
8.3.40.0140.00318.72
8.3.30.0030.01018.58
8.3.20.0040.00420.16
8.3.10.0000.00823.48
8.3.00.0030.00519.26
8.2.180.0100.00718.23
8.2.170.0100.01022.96
8.2.160.0100.00720.53
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00617.63
8.2.110.0040.00421.97
8.2.100.0040.00817.93
8.2.90.0040.00418.92
8.2.80.0070.00317.97
8.2.70.0000.00817.63
8.2.60.0000.00917.80
8.2.50.0030.00618.07
8.2.40.0040.00419.41
8.2.30.0040.00420.67
8.2.20.0040.00417.60
8.2.10.0030.00517.92
8.2.00.0030.00318.01
8.1.280.0120.00625.92
8.1.270.0050.00224.66
8.1.260.0000.00726.35
8.1.250.0020.00528.09
8.1.240.0040.00422.38
8.1.230.0040.00817.66
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0060.00317.10
8.1.190.0000.00817.10
8.1.180.0000.00718.10
8.1.170.0000.00818.50
8.1.160.0000.00821.86
8.1.150.0050.00218.79
8.1.140.0080.00019.50
8.1.130.0080.00017.57
8.1.120.0000.00817.22
8.1.110.0000.00817.33
8.1.100.0000.00717.35
8.1.90.0000.00717.32
8.1.80.0040.00417.16
8.1.70.0070.00017.38
8.1.60.0030.00617.45
8.1.50.0000.00817.28
8.1.40.0060.00517.36
8.1.30.0030.00617.48
8.1.20.0040.00417.40
8.1.10.0060.00317.44
8.1.00.0050.00317.41
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0000.00718.36
8.0.270.0080.00017.18
8.0.260.0070.00017.18
8.0.250.0040.00416.82
8.0.240.0040.00416.80
8.0.230.0040.00416.75
8.0.220.0000.00716.64
8.0.210.0040.00416.69
8.0.200.0030.00316.68
8.0.190.0000.00816.73
8.0.180.0000.00816.65
8.0.170.0050.00316.67
8.0.160.0000.00816.69
8.0.150.0000.00716.65
8.0.140.0030.00316.58
8.0.130.0060.00013.25
8.0.120.0060.00316.76
8.0.110.0040.00416.60
8.0.100.0030.00416.80
8.0.90.0000.00816.64
8.0.80.0040.01116.82
8.0.70.0040.00416.56
8.0.60.0050.00316.62
8.0.50.0040.00416.70
8.0.30.0100.00916.90
8.0.20.0140.00717.40
8.0.10.0040.00416.85
8.0.00.0080.00816.65
7.4.330.0030.00315.08
7.4.320.0000.00716.47
7.4.300.0030.00316.40
7.4.290.0000.00716.43
7.4.280.0000.00816.45
7.4.270.0000.00716.47
7.4.260.0000.00716.36
7.4.250.0000.00716.27
7.4.240.0040.00316.40
7.4.230.0000.00816.57
7.4.220.0090.00916.49
7.4.210.0050.01216.56
7.4.200.0030.00316.44
7.4.160.0120.00316.40
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0120.01016.25
7.4.120.0100.00916.34
7.4.110.0170.00016.40
7.4.100.0040.01516.59
7.4.90.0090.00916.21
7.4.80.0030.01619.39
7.4.70.0130.00316.54
7.4.60.0000.01616.32
7.4.50.0080.00016.19
7.4.40.0100.01316.42
7.4.30.0150.00716.43
7.4.00.0030.01314.75
7.3.330.0000.00513.01
7.3.320.0030.00312.96
7.3.310.0050.00216.06
7.3.300.0000.00716.11
7.3.290.0000.00716.17
7.3.280.0110.00416.11
7.3.270.0130.00317.40
7.3.260.0140.00316.12
7.3.250.0100.01016.23
7.3.240.0080.01116.22
7.3.230.0090.01316.39
7.3.210.0120.00616.05
7.3.200.0060.00916.18
7.3.190.0070.01416.20
7.3.180.0140.00616.23
7.3.170.0100.00716.45
7.3.160.0000.02216.38
7.2.330.0100.00716.52
7.2.320.0090.01016.29
7.2.310.0080.01216.29
7.2.300.0000.01616.41
7.2.290.0070.01516.30
7.2.00.0060.00919.13
7.1.200.0060.00615.71
7.1.100.0070.00417.72
7.1.70.0090.00016.84
7.1.60.0120.00319.43
7.1.50.0070.00416.82
7.1.00.0030.07722.36
7.0.200.0140.00614.84
7.0.60.0100.08019.92
7.0.50.0000.07317.66
7.0.40.0230.06019.96
7.0.30.0030.04720.12
7.0.20.0470.06020.02
7.0.10.0130.08320.19
7.0.00.0000.09020.18
5.6.280.0030.03021.04
5.6.210.0130.07720.60
5.6.200.0100.05018.19
5.6.190.0070.08720.41
5.6.180.0230.06720.60
5.6.170.0330.03720.52
5.6.160.0100.04020.46
5.6.150.0130.06318.18
5.6.140.0030.08318.18
5.6.130.0130.06318.21
5.6.120.0030.08721.01
5.6.110.0100.08021.10
5.6.100.0100.05020.97
5.6.90.0070.07020.97
5.6.80.0030.08720.52
5.5.350.0230.04320.29
5.5.340.0030.04718.02
5.5.330.0000.04320.22
5.5.320.0200.05720.18
5.5.310.0100.04720.29
5.5.300.0130.07017.92
5.5.290.0030.08717.88
5.5.280.0000.04320.98
5.5.270.0030.08720.75
5.5.260.0100.08320.87
5.5.250.0100.08320.43
5.5.240.0100.03720.28

preferences:
62.26 ms | 401 KiB | 5 Q