3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode('7_20140909').">>>>>>>>>".base64_encode("20140909"); echo var_dump(stripos("fdfdfddfiphone","iphone") || stripos("fdfdfddfiphone","iphone123"));

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)
8.3.70.0070.01016.63
8.3.60.0070.00716.50
8.3.50.0070.00922.83
8.3.40.0000.01418.86
8.3.30.0070.00719.00
8.3.20.0000.00720.33
8.3.10.0060.00320.40
8.3.00.0000.00819.13
8.2.180.0120.00316.32
8.2.170.0090.00622.96
8.2.160.0100.00320.32
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00021.10
8.2.110.0060.00321.93
8.2.100.0090.00318.09
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0080.00017.37
8.2.60.0060.00317.93
8.2.50.0060.00318.07
8.2.40.0040.00418.22
8.2.30.0000.00719.34
8.2.20.0040.00417.59
8.2.10.0000.00718.00
8.2.00.0020.00517.66
8.1.280.0070.00725.92
8.1.270.0040.00423.79
8.1.260.0030.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00323.98
8.1.230.0040.00819.16
8.1.220.0040.00417.79
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0080.00318.47
8.1.160.0040.00422.00
8.1.150.0040.00418.86
8.1.140.0040.00417.36
8.1.130.0000.00817.66
8.1.120.0040.00417.29
8.1.110.0000.00817.41
8.1.100.0080.00017.24
8.1.90.0070.00017.30
8.1.80.0000.00717.29
8.1.70.0000.00617.35
8.1.60.0070.00317.51
8.1.50.0030.00517.31
8.1.40.0070.00017.51
8.1.30.0040.00417.62
8.1.20.0040.00417.43
8.1.10.0040.00417.43
8.1.00.0030.00517.39
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0070.00018.24
8.0.270.0070.00017.07
8.0.260.0000.00617.26
8.0.250.0030.00316.79
8.0.240.0040.00416.79
8.0.230.0040.00316.88
8.0.220.0030.00316.84
8.0.210.0070.00316.75
8.0.200.0030.00316.75
8.0.190.0090.00016.80
8.0.180.0070.00016.74
8.0.170.0050.00316.90
8.0.160.0070.00016.88
8.0.150.0000.00716.70
8.0.140.0000.00716.79
8.0.130.0030.00313.27
8.0.120.0080.00016.79
8.0.110.0070.00016.73
8.0.100.0050.00316.82
8.0.90.0050.00216.75
8.0.80.0030.01416.79
8.0.70.0080.00016.73
8.0.60.0000.00716.83
8.0.50.0050.00316.71
8.0.30.0130.00617.13
8.0.20.0110.01017.40
8.0.10.0040.00416.75
8.0.00.0090.00816.75
7.4.330.0060.00015.06
7.4.320.0030.00316.36
7.4.300.0030.00316.55
7.4.290.0050.00216.43
7.4.280.0000.01116.52
7.4.270.0070.00016.57
7.4.260.0030.00316.52
7.4.250.0070.00016.38
7.4.240.0020.00516.50
7.4.230.0000.00716.63
7.4.220.0100.00716.46
7.4.210.0080.00716.59
7.4.200.0040.00416.46
7.4.160.0060.00916.37
7.4.150.0120.01217.40
7.4.140.0130.00717.86
7.4.130.0080.00816.42
7.4.120.0100.00716.41
7.4.110.0090.00916.50
7.4.100.0130.00516.50
7.4.90.0100.00716.36
7.4.80.0100.01419.39
7.4.70.0090.00616.52
7.4.60.0100.00716.38
7.4.50.0000.00816.31
7.4.40.0040.01216.43
7.4.30.0100.00616.34
7.4.00.0030.01314.96
7.3.330.0060.00012.95
7.3.320.0050.00013.03
7.3.310.0000.00716.02
7.3.300.0000.00716.05
7.3.290.0000.01316.20
7.3.280.0060.01316.18
7.3.270.0130.01017.40
7.3.260.0170.00016.39
7.3.250.0120.00616.40
7.3.240.0160.00716.44
7.3.230.0290.00016.39
7.3.210.0070.01016.23
7.3.200.0130.00619.39
7.3.190.0100.00716.20
7.3.180.0070.01016.19
7.3.170.0080.00816.45
7.3.160.0030.01216.55
7.2.330.0030.01416.69
7.2.320.0070.01316.32
7.2.310.0090.01416.51
7.2.300.0160.00016.40
7.2.290.0000.01616.29
7.2.60.0060.01016.97
7.2.50.0080.00316.54
7.1.200.0030.01015.53
7.1.70.0030.01017.18
7.1.60.0100.01319.61
7.1.50.0040.01816.85
7.1.00.0030.07722.40
7.0.200.0040.00816.37
7.0.140.0030.07322.00
7.0.60.0130.08020.00
7.0.50.0070.05317.89
7.0.40.0030.04320.03
7.0.30.0170.05020.01
7.0.20.0270.07020.16
7.0.10.0070.04020.00
7.0.00.0030.05020.17
5.6.280.0000.07721.12
5.6.210.0100.08020.62
5.6.200.0000.04718.21
5.6.190.0000.08320.57
5.6.180.0500.05320.57
5.6.170.0300.04320.51
5.6.160.0130.08020.46
5.6.150.0170.07018.13
5.6.140.0000.06318.16
5.6.130.0070.04018.25
5.6.120.0030.06720.84
5.6.110.0030.08721.08
5.6.100.0130.03321.03
5.6.90.0100.08720.87
5.6.80.0030.06320.40
5.5.350.0130.04020.46
5.5.340.0130.04017.95
5.5.330.0030.08720.37
5.5.320.0330.05020.31
5.5.310.0270.08720.26
5.5.300.0070.06317.92
5.5.290.0030.04017.90
5.5.280.0100.06320.79
5.5.270.0070.08720.66
5.5.260.0000.08320.88
5.5.250.0100.08720.60
5.5.240.0230.07020.34
5.4.450.0070.03019.58
5.4.440.0430.05019.58
5.4.430.0170.04719.57
5.4.420.0030.06319.21
5.4.410.0130.06019.09
5.4.400.0100.05319.19
5.4.390.0030.06019.16
5.4.380.0270.04718.73
5.4.370.0170.07718.78
5.4.360.0230.05018.58
5.4.350.0170.05718.69
5.4.340.0300.04318.67
5.4.320.0090.03812.45
5.4.310.0070.03912.45
5.4.300.0070.03612.45
5.4.290.0080.04312.45
5.4.280.0070.04012.34
5.4.270.0030.04012.35
5.4.260.0060.04412.34
5.4.250.0020.04312.34
5.4.240.0090.03712.34
5.4.230.0110.03912.34
5.4.220.0030.03912.34
5.4.210.0050.04012.34
5.4.200.0090.04212.34
5.4.190.0070.04012.33
5.4.180.0060.04012.33
5.4.170.0080.04512.34
5.4.160.0080.04512.34
5.4.150.0090.04112.34
5.4.140.0100.03712.02
5.4.130.0090.03712.01
5.4.120.0050.03911.96
5.4.110.0050.04211.96
5.4.100.0090.03311.96
5.4.90.0060.03811.96
5.4.80.0070.04511.97
5.4.70.0080.03811.96
5.4.60.0060.04511.96
5.4.50.0120.03811.96
5.4.40.0110.03211.95
5.4.30.0050.03711.95
5.4.20.0110.03611.95
5.4.10.0060.03511.95
5.4.00.0030.03811.43
5.3.290.0050.04312.80
5.3.280.0040.03912.71
5.3.270.0070.04012.72
5.3.260.0050.04012.72
5.3.250.0100.03512.72
5.3.240.0080.04712.72
5.3.230.0090.04112.71
5.3.220.0060.04312.68
5.3.210.0080.03912.68
5.3.200.0070.04212.68
5.3.190.0080.04412.68
5.3.180.0080.03712.67
5.3.170.0070.03812.67
5.3.160.0070.03612.67
5.3.150.0050.03812.68
5.3.140.0060.04612.66
5.3.130.0090.04312.66
5.3.120.0110.03912.66
5.3.110.0050.04012.66
5.3.100.0070.04512.12
5.3.90.0060.03612.08
5.3.80.0060.03612.08
5.3.70.0040.03912.07
5.3.60.0050.03912.06
5.3.50.0050.03912.00
5.3.40.0070.03512.00
5.3.30.0040.03911.95
5.3.20.0050.04011.73
5.3.10.0060.03411.69
5.3.00.0060.03511.68
5.2.170.0050.0299.18
5.2.160.0040.0319.17
5.2.150.0030.0329.18
5.2.140.0040.0329.18
5.2.130.0040.0309.14
5.2.120.0060.0279.13
5.2.110.0040.0309.14
5.2.100.0080.0269.14
5.2.90.0070.0309.14
5.2.80.0060.0299.13
5.2.70.0100.0259.13
5.2.60.0030.0329.08
5.2.50.0030.0359.05
5.2.40.0060.0329.03
5.2.30.0070.0299.01
5.2.20.0040.0298.99
5.2.10.0020.0308.92
5.2.00.0040.0328.78
5.1.60.0070.0278.06
5.1.50.0050.0268.05
5.1.40.0060.0298.04
5.1.30.0080.0348.39
5.1.20.0080.0338.41
5.1.10.0040.0308.13
5.1.00.0050.0258.14
5.0.50.0010.0236.62
5.0.40.0030.0206.47
5.0.30.0040.0326.29
5.0.20.0010.0226.25
5.0.10.0040.0196.23
5.0.00.0030.0326.22
4.4.90.0040.0154.77
4.4.80.0040.0144.75
4.4.70.0030.0154.75
4.4.60.0040.0144.76
4.4.50.0000.0184.77
4.4.40.0000.0324.70
4.4.30.0020.0174.76
4.4.20.0060.0184.85
4.4.10.0050.0154.85
4.4.00.0030.0254.76
4.3.110.0050.0164.67
4.3.100.0010.0174.66
4.3.90.0050.0174.63
4.3.80.0070.0264.58
4.3.70.0030.0164.63
4.3.60.0030.0174.63
4.3.50.0030.0164.63
4.3.40.0050.0224.54
4.3.30.0010.0173.28
4.3.20.0030.0153.25
4.3.10.0010.0173.22
4.3.00.0000.02318.16

preferences:
39.47 ms | 401 KiB | 5 Q