3v4l.org

run code in 300+ PHP versions simultaneously
<?php $noVender = '666'; $a = '11_0_0_0_0_0_0'; var_dump(strncmp($a, $noVender, 3) === 0); ?>

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)
8.3.70.0120.00316.58
8.3.60.0110.00416.38
8.3.50.0090.01222.82
8.3.40.0140.00018.52
8.3.30.0100.00318.93
8.3.20.0080.00020.04
8.3.10.0070.00021.65
8.3.00.0000.00817.25
8.2.180.0070.01116.63
8.2.170.0140.00722.96
8.2.160.0070.00720.52
8.2.150.0070.00024.18
8.2.140.0000.00724.66
8.2.130.0030.00726.16
8.2.120.0040.00420.98
8.2.110.0090.00019.33
8.2.100.0080.00417.78
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0050.00317.91
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0040.00418.09
8.2.20.0080.00017.53
8.2.10.0000.00718.00
8.2.00.0000.00817.48
8.1.280.0120.00825.92
8.1.270.0050.00323.92
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.19
8.1.230.0030.00720.73
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0000.00818.49
8.1.160.0000.00721.86
8.1.150.0000.00718.80
8.1.140.0060.00317.37
8.1.130.0030.00317.76
8.1.120.0000.00717.38
8.1.110.0040.00417.36
8.1.100.0020.00517.43
8.1.90.0040.00417.27
8.1.80.0040.00417.39
8.1.70.0030.00317.38
8.1.60.0000.00917.42
8.1.50.0030.00617.42
8.1.40.0000.00817.50
8.1.30.0030.00517.47
8.1.20.0050.00217.54
8.1.10.0000.00817.51
8.1.00.0090.00017.45
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0030.00318.28
8.0.270.0040.00417.19
8.0.260.0030.00317.18
8.0.250.0000.00716.89
8.0.240.0040.00416.76
8.0.230.0000.00916.74
8.0.220.0030.00316.72
8.0.210.0070.00016.81
8.0.200.0030.00516.93
8.0.190.0070.00016.75
8.0.180.0050.00216.83
8.0.170.0050.00216.77
8.0.160.0080.00016.77
8.0.150.0070.00016.80
8.0.140.0060.00316.72
8.0.130.0050.00013.23
8.0.120.0040.00416.69
8.0.110.0030.00516.81
8.0.100.0040.00416.86
8.0.90.0070.00016.79
8.0.80.0130.00616.79
8.0.70.0000.00816.78
8.0.60.0000.00716.71
8.0.50.0000.00716.76
8.0.30.0120.01016.71
8.0.20.0100.01117.40
8.0.10.0000.00816.72
8.0.00.0060.01316.68
7.4.330.0050.00015.00
7.4.320.0030.00316.52
7.4.300.0000.00616.58
7.4.290.0030.00316.58
7.4.280.0000.00816.41
7.4.270.0000.00716.60
7.4.260.0070.00316.48
7.4.250.0030.00616.44
7.4.240.0050.00216.56
7.4.230.0000.00716.39
7.4.220.0030.01416.43
7.4.210.0070.00716.66
7.4.200.0000.00716.41
7.4.160.0090.00616.44
7.4.150.0130.00917.40
7.4.140.0080.01117.86
7.4.130.0050.01216.39
7.4.120.0100.00716.61
7.4.110.0030.01416.51
7.4.100.0130.00416.28
7.4.90.0060.01016.54
7.4.80.0100.01019.39
7.4.70.0090.00916.58
7.4.60.0030.01316.32
7.4.50.0020.00216.63
7.4.40.0100.01316.21
7.4.30.0060.01016.50
7.4.00.0100.00714.78
7.3.330.0030.00313.17
7.3.320.0050.00012.90
7.3.310.0030.00316.11
7.3.300.0000.00716.03
7.3.290.0030.01016.18
7.3.280.0100.00716.22
7.3.270.0150.00917.40
7.3.260.0160.00316.14
7.3.250.0130.00516.30
7.3.240.0150.00316.29
7.3.230.0140.00316.39
7.3.210.0120.00616.19
7.3.200.0090.01219.39
7.3.190.0100.00716.17
7.3.180.0030.01216.21
7.3.170.0060.00916.27
7.3.160.0090.00616.24
7.3.10.0070.00716.45
7.3.00.0030.01316.48
7.2.330.0120.00616.41
7.2.320.0130.00316.64
7.2.310.0060.01116.18
7.2.300.0070.01016.46
7.2.290.0090.00616.59
7.2.130.0030.01416.71
7.2.120.0100.00616.69
7.2.110.0060.00616.80
7.2.100.0030.00616.83
7.2.90.0070.00716.84
7.2.80.0060.00616.81
7.2.70.0080.00616.78
7.2.60.0080.00616.77
7.2.50.0080.00716.80
7.2.40.0000.01416.88
7.2.30.0000.01316.73
7.2.20.0000.01316.54
7.2.10.0040.01116.82
7.2.00.0050.00918.12
7.1.250.0030.01015.50
7.1.200.0060.00915.67
7.1.100.0180.00916.40
7.1.70.0030.01017.14
7.1.60.0040.01819.40
7.1.50.0110.01416.50
7.1.00.0070.07322.51
7.0.200.0040.00416.83
7.0.140.0030.07322.21
7.0.60.0130.07719.79
7.0.50.0070.08317.82
7.0.40.0100.07320.02
7.0.30.0530.06320.30
7.0.20.0270.04720.17
7.0.10.0070.04720.28
7.0.00.0130.07720.20
5.6.280.0030.07320.88
5.6.210.0100.07720.74
5.6.200.0100.08718.17
5.6.190.0030.05720.77
5.6.180.3670.04020.61
5.6.170.0300.06720.47
5.6.160.0070.05020.40
5.6.150.0170.07318.06
5.6.140.0100.06318.18
5.6.130.0130.03318.27
5.6.120.0100.08021.09
5.6.110.0070.08321.13
5.6.100.0070.08321.03
5.6.90.0130.05720.94
5.6.80.0070.08020.46
5.6.70.3330.03320.49
5.5.350.0230.08020.41
5.5.340.0000.04717.93
5.5.330.0100.08720.20
5.5.320.3830.04320.51
5.5.310.0370.07720.24
5.5.300.0100.07017.95
5.5.290.0130.06017.90
5.5.280.0000.08720.96
5.5.270.0030.05720.95
5.5.260.0070.05720.63
5.5.250.0100.08020.67
5.5.240.0230.07320.02
5.4.450.0170.04719.39
5.4.440.0430.04719.57
5.4.430.0400.04719.41
5.4.420.0270.03319.57
5.4.410.0800.04319.29
5.4.400.0970.03719.24
5.4.390.0500.04019.06
5.4.380.0430.05318.72
5.4.370.0230.05718.77
5.4.360.0330.05018.53
5.4.350.0470.05018.70
5.4.340.0430.04018.46
5.4.320.0100.04812.45
5.4.310.0060.03812.45
5.4.300.0040.03912.46
5.4.290.0060.03612.45
5.4.280.0050.03512.34
5.4.270.0060.03512.35
5.4.260.0070.03712.35
5.4.250.0080.03512.34
5.4.240.0060.03512.34
5.4.230.0030.03912.34
5.4.220.0090.04312.34
5.4.210.0100.03212.34
5.4.200.0090.04212.34
5.4.190.0060.04012.34
5.4.180.0060.03412.34
5.4.170.0060.03512.35
5.4.160.0040.03712.34
5.4.150.0080.03912.34
5.4.140.0100.04312.02
5.4.130.0110.03812.01
5.4.120.0070.03611.96
5.4.110.0070.04211.96
5.4.100.0070.03611.96
5.4.90.0060.04511.96
5.4.80.0050.03811.96
5.4.70.0040.04411.96
5.4.60.0110.03511.96
5.4.50.0080.03911.96
5.4.40.0090.04311.95
5.4.30.0040.03711.94
5.4.20.0060.04411.95
5.4.10.0040.04211.95
5.4.00.0070.03311.44
5.3.290.0060.04512.80
5.3.280.0080.04312.71
5.3.270.0060.03712.72
5.3.260.0070.03612.71
5.3.250.0050.04012.72
5.3.240.0080.03612.72
5.3.230.0060.03812.71
5.3.220.0060.03612.68
5.3.210.0040.03912.68
5.3.200.0090.03312.68
5.3.190.0080.04012.68
5.3.180.0050.03712.67
5.3.170.0080.03312.67
5.3.160.0090.04012.67
5.3.150.0050.04212.67
5.3.140.0050.03712.66
5.3.130.0110.03912.66
5.3.120.0050.04012.66
5.3.110.0010.04312.66
5.3.100.0070.03812.12
5.3.90.0110.03112.08
5.3.80.0060.04012.08
5.3.70.0040.04912.08
5.3.60.0090.03812.07
5.3.50.0060.03512.00
5.3.40.0060.03512.00
5.3.30.0040.03711.94
5.3.20.0070.03311.72
5.3.10.0060.03411.69
5.3.00.0060.03611.67
5.2.170.0060.0319.18
5.2.160.0060.0279.18
5.2.150.0050.0299.18
5.2.140.0060.0289.18
5.2.130.0040.0289.14
5.2.120.0060.0269.14
5.2.110.0060.0349.14
5.2.100.0040.0389.13
5.2.90.0050.0369.13
5.2.80.0080.0329.13
5.2.70.0050.0299.13
5.2.60.0040.0309.08
5.2.50.0050.0299.05
5.2.40.0040.0299.03
5.2.30.0070.0299.00
5.2.20.0060.0348.99
5.2.10.0020.0308.91
5.2.00.0040.0328.77
5.1.60.0050.0238.06
5.1.50.0050.0238.05
5.1.40.0050.0248.04
5.1.30.0030.0268.39
5.1.20.0030.0278.41
5.1.10.0040.0258.14
5.1.00.0040.0248.14
5.0.50.0030.0206.61
5.0.40.0060.0196.47
5.0.30.0030.0316.29
5.0.20.0020.0206.26
5.0.10.0050.0256.23
5.0.00.0040.0306.23
4.4.90.0010.0164.78
4.4.80.0010.0164.75
4.4.70.0030.0154.75
4.4.60.0050.0134.76
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0030.0224.85
4.4.00.0030.0294.76
4.3.110.0040.0144.67
4.3.100.0040.0134.66
4.3.90.0050.0214.63
4.3.80.0040.0224.59
4.3.70.0030.0184.63
4.3.60.0030.0174.63
4.3.50.0050.0244.62
4.3.40.0050.0224.54
4.3.30.0040.0143.28
4.3.20.0010.0173.25
4.3.10.0010.0163.22
4.3.00.0070.01015.90

preferences:
45.83 ms | 401 KiB | 5 Q