3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strlen("Grüezi Herr Leuzinger, ich persönlich nicht. Meine Kollegen Olivier Kofler und Jonas Hager sind heute und morgen vor Ort an unserem Stand Halle 2 Stand G17. Freundliche Grüsse, Andreas Rückauer");

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)
8.3.60.0060.01518.43
8.3.50.0100.00717.79
8.3.40.0080.00818.67
8.3.30.0060.01218.71
8.3.20.0050.00320.12
8.3.10.0030.00721.77
8.3.00.0060.00320.83
8.2.180.0040.01816.63
8.2.170.0070.01122.96
8.2.160.0090.00622.03
8.2.150.0090.00924.18
8.2.140.0030.00624.66
8.2.130.0060.00326.16
8.2.120.0030.00619.66
8.2.110.0060.00320.53
8.2.100.0000.01118.09
8.2.90.0040.00419.16
8.2.80.0040.00417.97
8.2.70.0070.00417.63
8.2.60.0110.00017.80
8.2.50.0070.00318.07
8.2.40.0040.00419.84
8.2.30.0080.00417.80
8.2.20.0050.00317.55
8.2.10.0030.00517.84
8.2.00.0000.00919.43
8.1.280.0120.00325.92
8.1.270.0030.00620.61
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0070.00323.79
8.1.230.0080.00319.02
8.1.220.0040.00417.74
8.1.210.0020.00518.77
8.1.200.0030.00717.10
8.1.190.0040.00416.88
8.1.180.0040.00418.10
8.1.170.0090.00018.23
8.1.160.0050.00222.00
8.1.150.0070.00018.66
8.1.140.0050.00319.11
8.1.130.0020.00517.79
8.1.120.0040.00417.25
8.1.110.0040.00417.31
8.1.100.0030.00517.25
8.1.90.0040.00417.35
8.1.80.0000.00717.36
8.1.70.0080.00017.21
8.1.60.0040.00417.32
8.1.50.0050.00317.29
8.1.40.0050.00317.28
8.1.30.0000.00817.33
8.1.20.0000.00717.49
8.1.10.0000.00817.30
8.1.00.0030.00517.38
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0020.00518.37
8.0.270.0070.00017.18
8.0.260.0030.00317.10
8.0.250.0030.00316.79
8.0.240.0070.00016.82
8.0.230.0070.00016.82
8.0.220.0070.00016.73
8.0.210.0030.00416.75
8.0.200.0000.00816.86
8.0.190.0060.00316.75
8.0.180.0000.00816.73
8.0.170.0000.00816.68
8.0.160.0040.00416.77
8.0.150.0070.00316.59
8.0.140.0000.00716.70
8.0.130.0030.00313.17
8.0.120.0000.00816.70
8.0.110.0050.00316.78
8.0.100.0040.00416.57
8.0.90.0040.00416.80
8.0.80.0160.00716.71
8.0.70.0030.00516.70
8.0.60.0000.00716.82
8.0.50.0050.00216.81
8.0.30.0110.01116.81
8.0.20.0090.01017.40
8.0.10.0000.00716.79
8.0.00.0090.00916.75
7.4.330.0000.00515.03
7.4.320.0030.00316.37
7.4.300.0000.00616.50
7.4.290.0040.00416.31
7.4.280.0030.00616.34
7.4.270.0030.00316.28
7.4.260.0060.00316.44
7.4.250.0040.00416.31
7.4.240.0030.00316.41
7.4.230.0030.00316.43
7.4.220.0070.01116.40
7.4.210.0140.00016.46
7.4.200.0000.00716.21
7.4.160.0090.00916.25
7.4.150.0090.00917.40
7.4.140.0080.01217.86
7.4.130.0090.00816.44
7.4.120.0100.00916.53
7.4.110.0070.01016.30
7.4.100.0100.00716.26
7.4.90.0130.01016.41
7.4.80.0070.01416.29
7.4.70.0070.01016.36
7.4.60.0070.01016.34
7.4.50.0090.00016.05
7.4.40.0060.01816.43
7.4.30.0100.00716.29
7.4.00.0090.00614.84
7.3.330.0060.00013.00
7.3.320.0000.01512.93
7.3.310.0040.00416.06
7.3.300.0000.00616.14
7.3.290.0080.00816.11
7.3.280.0060.01216.11
7.3.270.0060.01217.40
7.3.260.0100.01316.48
7.3.250.0130.00616.29
7.3.240.0090.00616.23
7.3.230.0070.01116.39
7.3.210.0130.00316.23
7.3.200.0060.01119.39
7.3.190.0060.00916.25
7.3.180.0030.01316.21
7.3.170.0120.00916.54
7.3.160.0100.01016.08
7.2.330.0160.00416.57
7.2.320.0170.00316.29
7.2.310.0090.01216.52
7.2.300.0120.00916.34
7.2.290.0130.00516.29
7.2.60.0030.01316.75
7.2.00.0130.00019.13
7.1.200.0030.01015.42
7.1.100.0100.00717.55
7.1.70.0080.00517.00
7.1.60.0070.01419.46
7.1.50.0070.01416.86
7.1.00.0070.07322.45
7.0.200.0900.00714.51
7.0.140.0030.07721.96
7.0.60.0100.06719.91
7.0.50.0030.04317.66
7.0.40.0000.05720.03
7.0.30.0430.06320.13
7.0.20.0300.07320.02
7.0.10.0100.08020.16
7.0.00.0030.04320.09
5.6.280.0170.06021.14
5.6.210.0070.07720.46
5.6.200.0070.07018.12
5.6.190.0130.07020.67
5.6.180.4330.04020.61
5.6.170.0170.08320.50
5.6.160.0130.06020.38
5.6.150.0030.04018.18
5.6.140.0070.06718.14
5.6.130.0070.04318.11
5.6.120.0130.08021.03
5.6.110.0100.05321.10
5.6.100.0130.08021.03
5.6.90.0130.07020.94
5.6.80.0000.05320.37
5.6.70.4330.04320.49
5.5.350.0370.07320.38
5.5.340.0130.07017.92
5.5.330.0070.04020.13
5.5.320.4170.03720.14
5.5.310.0330.05720.52
5.5.300.0030.05317.90
5.5.290.0030.05717.91
5.5.280.0130.06320.64
5.5.270.0170.03720.83
5.5.260.0030.04720.62
5.5.250.0100.03320.42
5.5.240.0130.03320.25
5.4.450.0200.04019.41
5.4.440.0230.06019.25
5.4.430.0170.08019.54
5.4.420.0430.06719.48
5.4.410.0270.06019.33
5.4.400.0300.06719.09
5.4.390.0200.05319.13
5.4.380.0130.03719.25
5.4.370.0200.07718.78
5.4.360.0230.06018.95
5.4.350.0230.05018.79
5.4.340.0270.07019.16
5.4.320.0330.04319.08
5.4.310.0230.07019.09
5.4.300.0270.07319.18
5.4.290.0200.05019.16
5.4.280.0230.03719.08
5.4.270.0200.08019.09
5.4.260.0100.06019.08
5.4.250.0270.06718.81
5.4.240.0300.06019.15
5.4.230.0270.03018.88
5.4.220.0300.04719.23
5.4.210.0270.06719.07
5.4.200.0130.08019.23
5.4.190.0270.06718.79
5.4.180.0270.06719.24
5.4.170.0230.03718.77
5.4.160.0170.05319.13
5.4.150.0270.05319.19
5.4.140.0200.06316.32
5.4.130.0270.07016.28
5.4.120.0200.06716.37
5.4.110.0270.06716.18
5.4.100.0170.06016.39
5.4.90.0200.06316.47
5.4.80.0270.03716.23
5.4.70.0200.04016.20
5.4.60.0170.05716.36
5.4.50.0170.07716.45
5.4.40.0200.04016.18
5.4.30.0230.06716.20
5.4.20.0200.07016.47
5.4.10.0170.04716.36
5.4.00.0230.04715.94

preferences:
55.11 ms | 400 KiB | 5 Q